Category
726 posts in Dev Tools
Guides and reviews for coding agents, CLIs, IDE tooling, MCP integrations, debugging workflows, and AI developer productivity.
MovingLake unifies ETL, reverse ETL, and transactional integrations into one event-driven platform. Connect any API, database, or service and stream data in real time to Snowflake, your CRM, or anywhere else.
gh-slimify is a GitHub CLI extension that scans workflows and automatically migrates eligible jobs from ubuntu-latest to the lightweight ubuntu-slim runner, cutting CI costs on every run.
Test AI agents with semantic validation using composable HTTP, parsing, and LLM-judge blocks in pipeline-based JSON test definitions.
Push files from your terminal, get a link with a secret. Bucket sends large files without the usual friction — no browser, no sign-ups, no attachments rotting in inboxes.
Run a Docker container inside your own network to solve Datadome and Akamai Bot Manager challenges. Flat fee, no per-request billing, works air-gapped.
Keyjump turns every new tab into a keyboard launcher. Assign one key to a site, press it, open instantly. Local-first, no account required.
An AST-powered Go CLI that parses multi-language codebases, generates interactive architecture maps via React Flow, and catches architectural drift before it reaches production.
Open-source sync engine that keeps in-app SQLite databases in real-time bi-directional sync with Postgres, MongoDB, MySQL, and SQL Server backends.
Ito connects to your repo and runs every pull request against a live copy of your app, testing impacted user flows and posting video evidence directly in the PR thread.
Ogmap delivers vector map tiles (PBF) at rock-bottom prices: $10 buys 1 million tiles, with 250k free on sign-up. Served via Cloudflare CDN, works with MapLibre out of the box.
Customizable dashboard widgets, full LSP code review, and cross-repo search — OctoPunk brings GitHub to the desktop without the browser tab clutter.
Linq CLI brings iMessage, RCS, SMS, and voice to your terminal. Install with npm, authenticate, and start sending messages from any platform without a Mac.
A free, open-source mock API server that runs as a single ~25 MB binary. Define endpoints, generate realistic data, inspect live traffic, and create mocks via AI or MCP — no signup, no cloud, runs anywhere.
Open-source VS Code extension + runtime library for building TypeScript backend logic as visual node graphs. Prototyping AI agents and prompt chains directly in your codebase.
Open-source Node.js SDK that records live API calls and replays them as deterministic tests. Supports HTTP, gRPC, PostgreSQL, MongoDB, Redis, GraphQL, and more. Self-hosted.
Extract text from any screen area, QR code, or handwritten note on macOS with a single keyboard shortcut. Local processing, no cloud.
A web and API data pipeline tool with a SQL-like pipe syntax. Open any URL, filter rows, rename fields, vectorize content, and chain GPT prompts in one command.
Cache git clones and fetches at Cloudflare edge (300+ locations). Free open proxy for GitHub, GitLab, Codeberg.
Nix is an open-source web tool that encrypts text or files in your browser and generates one-time viewable links. No account needed, zero server-side knowledge of your data.
HoneyLabs runs open-source honeypot sensors on the public internet and serves 90 days of searchable attack telemetry — TLS fingerprints, raw payloads, CVE matches — over HTTP and an MCP server.
YoBulk is an open-source React SDK and self-hosted platform that uses AI to clean, validate, and deduplicate CSV data on import. Embed it in your React app or run it via Docker.
Put localhost on a stable public URL to test webhooks, OAuth, and payment callbacks, or share a live preview. Flat per-seat pricing, no usage bills.
RunMesh is a batteries-included TypeScript framework for building production AI agents with multi-provider support, streaming, memory, and observability baked in.
Add AI-generated memes, GIFs, stickers, and video clips to any app via a single REST API. Includes a Tenor-compatible endpoint, optional ad monetization, and 100 free calls per hour on test keys.
Holos replaces raw Helm and Kustomize YAML with CUE data structures, adding type safety and strong validation to Kubernetes platform configs.
Add programmable extensibility to any SaaS product. Deno Subhosting lets you deploy JavaScript and TypeScript on behalf of your users via one API call.
GitComet is an open source cross-platform Git GUI written in Rust, designed to stay responsive on repositories with millions of files.
Trophy gives your app achievements, streaks, points, and leaderboards in a sprint. No in-house build required — achievements, leaderboards, and points as an API call.
SwiftyLaunch is an iOS and website boilerplate generator trusted by 3000+ developers. It pre-writes 70% of the tedious setup code so you can focus on building your app's core features.
OpenResume is a free, privacy-first resume builder that creates ATS-friendly resumes in 3 steps. Import a PDF or build from scratch, no signup required.
Build and deploy serverless data API backends in minutes with Fleak's no-code IDE. Chain SQL, LLM, and Lambda steps into production endpoints — no infrastructure config needed.
Build internal dashboards and admin tools fast with MUI Toolpad. Open-source, local-first React components from the team behind Material UI.
Ridvay Code plans tasks, writes code, runs tests, and fixes errors automatically in VS Code. Works with Claude, Ollama, and LM Studio. Zero telemetry.
Wasp is a DSL for building full-stack React/Node.js apps. Describe app features declaratively in a config file, write React and Node.js code, and deploy with a single CLI command.
Dropbase lets Python developers build internal web apps, admin panels, and dashboards with AI assistance — local-first, self-hosted, no vendor lock-in.
Kandelo runs a full POSIX kernel compiled to WebAssembly, letting nginx, PHP, MariaDB, Redis, Python, Git and Vim execute unmodified inside any browser with SharedArrayBuffer support.
DepsGuard is a Rust-based CLI tool that scans NPM, pnpm, yarn, bun, uv, pip, poetry, and aube configs for supply chain vulnerabilities and applies fixes interactively. Single binary, no runtime deps.
Libretto gives AI coding agents a live browser and CLI to inspect pages, capture network traffic, record actions, and replay them as Playwright scripts. MIT, 877 stars on GitHub.
Self-host GrowthBook for feature flagging, A/B experiments, and product analytics with 24 SDKs, warehouse-native data sources, and a built-in stats engine.
LocaFlow automates App Store Connect localization with AI. Generate listings, translate metadata, and push to Apple in one click — free to start.
xa11y brings the Playwright developer experience to native desktop apps on macOS, Windows, and Linux — using accessibility trees instead of pixels.
Open-source tool that replicates Postgres, MongoDB, MySQL and more to Apache Iceberg with 5-500x better throughput than Debezium or Kafka Connect. Docker Compose setup in one command.
GitMatcher scans 200M+ GitHub repositories to surface developers with precise technical skills. AI analysis of code patterns lets recruiters hire based on real performance.
Build internal tools and dashboards with drag-and-drop components. Open-source React library from the makers of Material UI, with a self-hosted Studio option.
Dash0 is a developer-friendly observability platform built natively on OpenTelemetry. It ingests logs, metrics, and traces via OTLP with no proprietary agents, PromQL support, and transparent cost control.
Upload your OpenAPI spec and get a live mock server with AI-generated realistic test data in seconds. Free tier, no signup required.
One API key routes requests across Exa, Brave, Perplexity, Parallel, Valyu, and more. OpenWebSearch normalizes every result into a consistent shape and falls back automatically when a provider degrades.
Stop sharing .env files over Slack. KeyEnv encrypts secrets, audits access, and gives teams a CLI-first workflow with role-based access control.
Run persistent cloud VMs with up to 60 vCPUs and 240 GB RAM from the terminal. Designed for AI agents with MCP support, per-minute billing, and suspend-to-stop-billing.
Push a file and share a link with zero-knowledge encryption. Bucket is a CLI-first file-transfer tool that encrypts client-side before uploading to S3.
Hold fn to transcribe locally with Whisper, hold fn+ctrl to command any MCP server. Cross-platform voice-to-text app built with Tauri, Svelte, and Rust.
Wasmrun is a Rust-based WebAssembly runtime that compiles and serves WASM projects with live reload, module inspection, and a REST sandbox API for AI agents — no Docker required.
Armature captures agent sessions through your MCP, reconstructing conversations and ranking popular workflows. Catch regressions before shipping, with client-side redaction for privacy.
Browser automation CLI that flips the MCP model — instead of a server deciding what enters your context, you pipe CLI output through grep/jq/head. Benchmarks show 8.5/10 quality at $0.18/task vs Vercel's agent-browser at 7.0/10 for $0.26.
Free browser tool that marks points and polygon regions on any image. Export to JSON or YAML, no upload required.
Oneleet is an all-in-one compliance platform combining real-world penetration testing with SOC 2, ISO 27001, HIPAA, and GDPR certification workflows.
Manufact Cloud combines the open-source mcp-use SDK with a managed deployment platform for MCP servers, agents, and apps. Free tier available.
Search for open source alternatives to any proprietary tool. Browse by category, compare features, and discover self-hostable options for popular commercial software.
ContextFort gives engineering teams visibility into AI coding agents like Cursor and Claude Code: every file touched, network connection, and process spawned.
Talanoa rethinks desktop email with a people-first inbox that groups messages by sender, built-in Kanban task board, and 100% local storage. Free tier available.
Line9 is a rendering engine for Mermaid diagrams that keeps the same syntax but replaces the layout algorithm with one built for readability. Free web editor and CLI.
UNF continuously records every file change on your filesystem, letting you rewind any file to any second. Open-source tool for developers working with AI coding agents.
Define data models, actions, and permissions in a schema. Keel generates REST and GraphQL APIs, manages the database, and produces an internal ops Console — no backend code to write.
A developer API that replaces WHOIS with clean JSON. Covers 1,200+ TLDs, normalizes messy registry responses, and exposes MCP and REST endpoints from $9/mo.
Frame0 is a free, offline-first wireframing tool with hand-drawn style components, 1,500 sketch icons, and AI-assisted generation to go from idea to prototype in minutes.
Lark is an open-source realtime database written in Rust that syncs a JSON tree across clients, with drop-in Firebase SDK compatibility and optional hosted cloud.
Intuned is a code-first browser automation platform where an AI agent builds, deploys, and auto-maintains scrapers, RPA scripts, and API integrations for services with no official API.
A free browser-based parametric CAD app with a full B-rep modelling kernel, OCCT-powered geometry, and export to STEP, STL and 3MF — no install needed.
Embed drag-and-drop email, page, and document builders into your SaaS product via React SDK, JavaScript embed, or REST export API.
NetViews is a native macOS app for network engineers. It does live ping monitoring, device discovery, Wi-Fi diagnostics, speed tests, and port scanning — all in a clean native interface. $19.99 one-time.
Get a webhook URL, send any GET or POST request, and receive the payload as an email. webhooked.email makes dead-simple webhook-to-email bridging with a free 32-trigger tier.
Mocksy is a free native macOS app that mocks local API endpoints without a server. Define JSON responses, test offline, and move fast without hitting live backends.
Cardboard is a YC W26 agentic AI video editor that runs in your browser. Describe your edit and it cuts, captions, reframes, and composes — no installs needed.
Stripemove automates Stripe account migrations between countries. It transfers customers, subscriptions, products, coupons, and payment methods while keeping your business running.
A lightweight documentation hosting service with a fast CLI. Publish docs from Markdown with one command, get PR previews, built-in search, and MCP support for AI assistants.
Palmier Pro is an open-source macOS video editor with AI generation in the timeline. Generate videos with Seedance and Kling, connect Claude or Codex via MCP, and edit with an AI agent.
Chert provides iMessage API infrastructure for developers, sending real iMessages with blue-bubble UX via REST API with AI agent and webhook support.
Tokenless fans out LLM requests across multiple models, commits to the fastest winner, and cancels the rest — cutting inference costs by half with no quality loss.
Netrinos is a WireGuard-based mesh VPN that creates a LAN-like overlay network across your devices, with automatic peer discovery, NAT traversal, and fixed DNS names for every endpoint.
InstantCLI generates a ready-to-use CLI wrapper for any REST API in minutes. Paste a docs URL, get binaries with auto-updates, docs-aware help text, and zero context bloat — built for AI agents.
MCP Workbench is a browser-based visual debugger and test client for Model Context Protocol servers. Inspect JSON-RPC traffic, test tools, and explore resources in real time from Orkes.
Feature flags pile up in any growing codebase. FlagShark is a free MIT-licensed GitHub Action + CLI that scans 13 languages and detects stale flags using git age and usage — no config required.
Vizzly captures screenshots from real tests, compares them to approved baselines, and gives coding agents review data — diffs, comments, approvals — they can act on.
Widen is a free, open-source native macOS app that reads your Postgres schema and drafts SQL from English questions. Cloud or local AI, MIT licensed.
Koreo is a platform engineering toolkit that brings programmable workflows and structured data to Kubernetes configuration management and resource orchestration.
An open-source visual workflow editor built on Cloudflare Workers, D1, R2, KV, and AI. Drag-and-drop workflow creation with AI-powered nodes, serverless execution, and MIT licensing.
Papermark is an open-source document-sharing platform with real-time analytics, custom domains, and self-hosting. Built on Next.js and PostgreSQL.
Promposer is a developer-focused prompt engineering tool with a VS Code extension, parallel model testing, and real-time insights. Compose, test, and evaluate LLM prompts across 50+ models.
DevTools Export is a free Chrome extension that captures complete DevTools state—network logs, console, storage, screenshots—and generates a shareable link. No account required.
Urnerys is a self-hosted visual regression testing service. Catch UI breaks before they ship with a Docker container, REST API, and one-time pricing from $100.
Open-source tool that wraps ComfyUI workflows in clean web apps with input editors, user management, and serverless deployment – no UI code required.
Algora connects companies with open source engineers through bounties and paid trial projects. Self-hostable or use the hosted platform — GitHub app, Stripe payments, and AGPL-3.0 code.
Yarn Spinner is an open-source dialogue system for game developers. Try writing and running branching conversations right in your browser.
Build, test and deploy Android apps via AI chat. Dashwave adds cloud build acceleration, collaborative emulators and Figma-to-code to your workflow.
Smooth is a browser agent API that lets AI tools like Claude Code and Cursor navigate the web through natural language commands instead of low-level browser actions.
Intraview is a VS Code extension that lets AI agents build interactive, step-by-step code walkthroughs from your actual codebase. Local-first, git-stored, works with any AI.
httpdbg traces every HTTP request your Python code makes without touching your code. Swap python for pyhttpdbg, open localhost:4909, and inspect live request/response pairs grouped by test or script.
ContextFort provides OS-level telemetry for AI coding agents running in your browser. Detects file access, network connections, and process spawns independently of the agent itself.
Open-source React SDK for building product onboarding, feature tours, checklists, and activation flows. MIT-licensed, with a built-in CMS and analytics integrations.
AI agent that designs databases from scratch or iterates schemas with natural language — generate ER diagrams, export SQL, works in Cursor or browser.
Sourcebot is an open-source, self-hosted tool that gives teams natural-language code search, navigation, and Q&A across their entire codebase — deployable via Docker in minutes.
Native Rust single-binary web scraper outputting clean Markdown and structured JSON. Firecrawl-compatible API, built-in MCP server, V8-based SPA hydration — no headless Chrome fleet.
Altimate Code is an open-source AI harness for data engineering with 100+ tools for SQL analysis, dbt, FinOps, and 10+ cloud warehouses. MIT licensed.
unf watches your directories and snapshots every file change automatically, letting you rewind to any second in time. Built for the AI agent era where a single errant write can wipe hours of work.
Hot Dev is an open-source platform for building backend workflows—events, schedules, AI agents, and MCP tools—with a custom language, local dev runtime, and one-command deploys.
MCPS adds ECDSA P-256 + SHA-256 signing, replay protection, and tool integrity verification to the Model Context Protocol. Drop-in secure replacement for the MCP SDK.
Prompt your way through Android builds, tests, and deploys using Dashwave AI, a cloud-based mobile CI platform with collaborative emulators and fast incremental builds.
MaiMap parses your distributed codebase via AST analysis and serves it to any LLM via MCP, so you can ask plain-English questions about service dependencies, API calls, and data flows.
sqry is an open-source Rust CLI and MCP server that parses codebases into AST-backed symbol graphs, letting you query by function kind, visibility, return type, call paths, and more.
Smooth is a browser agent that runs tasks in 4 lines of code, delivering 7x better speed and cost than traditional browser automation. Built by Circlemind.
Open-source API monitoring library for Python FastAPI Flask Django. Track metrics, request logs, traces, and alerts in minutes. MIT licensed.
Dropbase is a local-first, self-hosted web app builder that uses AI to generate app code in Python. Build admin panels, dashboards, and internal tools without the constraints of traditional low-code platforms.
SlickFast renders 47 chart types from a tiny JSON spec via a free MCP server. Pure SVG engine, deterministic output, no headless browser — 140K renders/sec on M1 Max.
Obics connects to your observability platform and source repo, identifies redundant telemetry, estimates your savings, and opens PRs to fix the root cause in your code.
Mathesar gives non-technical users a spreadsheet-like interface to view, edit, query, and collaborate on Postgres data without writing SQL. Self-hosted, open source, GPLv3.
HyperProbe lets AI coding agents debug live production services in real time. Zero redeploys, zero disruption, read-only probes with MCP integration.
attn opens markdown files in a native desktop window from the CLI, with live reload, collaborative review via encrypted invite links, and no Electron runtime.
SpeechOS is an embeddable voice SDK that adds dictation, AI editing, voice commands, and read-aloud to any CRM or CMS text field in minutes.
Debug, test, and evaluate any MCP server locally with MCPJam — an open source inspector with OAuth tracing, LLM chat, and native GitHub Actions CI/CD.
KTool sends Hacker News threads straight to your Kindle for distraction-free reading. No account required, notes sync to your favorite apps.
Open-source platform combining LLM gateway, observability, evaluation, and optimization. Sub-ms latency, unified API for 20+ providers. Apache 2.0.
Build interactive dashboards using YAML and TSX with a built-in semantic layer. Define metrics once, reference everywhere. Designed for AI agents to ship standardized, reviewable dashboards.
SeaTicket is an AI-powered issue management platform that automatically identifies duplicate bug reports across GitHub, Discord, forums, and email — correlating them by meaning, not just keywords.
Unified code quality and security scanner for AI-generated code. Linting, type checking, SAST, SCA, tests, coverage — in one CLI command.
A fast, headless web security proxy with AI analysis, HTTPQL filtering, and team collaboration for bug bounty hunters and pentesters.
OpenPackage is an open-source CLI package manager for AI coding agent configs — install and sync rules, commands, agents, skills, and MCPs across any platform.
SSOReady is an open source developer tool that makes adding SAML enterprise SSO and SCIM directory sync as simple as two lines of code.
Free open-source tool to extract logos, colors, and brand assets from any URL using an API, npm package, or AI agent skill.
Smooth CLI gives AI agents a natural-language browser instead of low-level click-and-type tools. Token-efficient, 20x faster, and handles real web complexity so your agent focuses on goals, not buttons.
Inspect JSON-RPC traffic, test tools, explore resources and prompts — MCP Workbench is a visual debugger and test client for Model Context Protocol servers.
Arbory is a beautifully native iPhone companion for Plausible Analytics, bringing your traffic stats, Home Screen widgets, and real-time alerts directly to iOS.
Free database client with AI chat for Postgres, MySQL, MongoDB, Redis, SQL Server, SQLite, Elasticsearch, BigQuery, and 15+ more sources. Local-first, cross-platform.
Self-hosted backend-as-a-service with auto-generated REST APIs, multi-tenancy, row-level security, and a React admin dashboard.
mirrord lets developers and AI coding agents run local processes with live traffic, env vars, and DNS from any Kubernetes pod—no deploy needed.
XPack is the first open-source MCP marketplace. Deploy your own MCP store, monetize APIs as MCP services, and start selling in under 10 minutes with one shell command.
SQL-first business intelligence that engineers actually want to use. Define sources, models, and charts as code in VSCode, then deploy back to your database.
Opensidian is an open-source browser-based notes app built on Yjs CRDTs, featuring a built-in POSIX shell with 80+ Unix commands, end-to-end encryption, and Cloudflare Durable Objects sync.
qm is an open-source multiplayer AI agent harness that runs in Slack and on the web. Each employee gets an isolated workspace, and teams collaborate in shared channels and projects.
Ciaren is an open-core visual workflow builder for local data pipelines and lightweight ML. Drag nodes, preview transformations, export clean pandas or Polars code you actually own.
GPTRouter is an open-source API gateway that routes requests across OpenAI, Anthropic, Azure, and other LLMs with automatic fallbacks.
Widen is a free, open-source native macOS app that turns English questions into SQL against your Postgres database, with optional on-device AI on Apple Silicon.
DataParade CLI scans your codebase and outputs a JSON dataflow graph showing how data moves between files — useful for privacy reviews, security audits, and compliance documentation.
Build and run reliable browser automations as code. Coasty is a computer-use API that operates any web or desktop app via screenshots, mouse, and keyboard, no API required.
AgentML defines AI agent behavior once and runs it anywhere using W3C SCXML state machines. Early alpha, MIT-licensed.
No-code slideshow builder with MCP server integration, 40+ templates, and export to React, Vue, Svelte, HTML, or video. Design pitch decks and product launches in minutes.
Cloi is a free, open-source debugging agent that runs entirely in your terminal. Powered by Ollama or Claude, it analyzes errors and suggests fixes with a built-in RAG system.
Track time from your terminal, surface focus reports, and export to CSV or JSON. Closed Rings brings time tracking to the shell with AI agent MCP support.
Tunlr is an open-source reverse proxy that exposes local dev servers to the internet — like ngrok but self-hostable with Bring Your Own Domain support.
Vostorq gives teams a structured home for decisions, proposals and debates that matter — with Spaces, Topics and AI Agents that preserve context chat loses.
Vrite is an open-source collaborative developer content platform for creating product docs, technical blogs, and knowledge bases with WYSIWYG editing, AI search, and extensions.
A local-first DynamoDB GUI that runs real SQL with JOINs, GROUP BY and aggregates, built-in AI agent on your own AWS Bedrock keys, and MCP server for Claude Code. Free plan forever.
Axe is a lightweight CLI for running single-purpose LLM agents defined in TOML. Pipe stdin, trigger from git hooks, chain agents, no daemon needed.
A free, open-source desktop app that runs Claude Code, Codex, and other AI coding agents in parallel git worktrees. Built with Rust/Tauri, no vendor SDK required.
Turn any app's HTTP traffic into an OpenAPI spec without reading a single line of code. mitmproxy2swagger reverse-engineers REST APIs from mitmproxy captures or browser HAR exports.
Open-source AI localization CLI that auto-translates JSON, MDX, iOS, Android files via CI/CD pipeline. Supports brand voice tuning and 16+ formats.
HawkDoc is a high-performance, open-source document editor built on Meta's Lexical framework with template variables, slash commands, PDF export, and self-hosted deployment.
RefundHalt automatically replies to App Store and Google Play refund requests with usage evidence, helping app developers keep revenue that would otherwise be lost. No SDK, setup in 2 minutes.
OmniDeck is a zero-latency developer tool suite—JSON formatter, QR generator, hash tools, SEO auditor, image compressor, and more—running entirely in vanilla JavaScript inside your browser.
Self-hosted Git analytics dashboard for engineering teams: tracks contributions, subsystem ownership, and code evolution across multiple repos via Docker.
Open-source dashboard for managing Crossplane resources in Kubernetes. Real-time monitoring, multi-cluster support, Go + React.
Unofficial CLI and MCP server to manage Lambda cloud GPU instances directly from your terminal or any MCP-compatible AI assistant.
Jam is a browser extension that records your screen with console logs, network requests, and device details attached — so you can debug web apps faster without back-and-forth calls.
HelpHub embeds a GPT-powered chatbot and semantic search widget into any web app using crawled URLs, CMS sync, or manual content. No fine-tuning, no RAG pipeline—just point it at your site and deploy.
ShellTalk converts natural English into Bash commands using semantic template matching—no LLM required. Runs on macOS, Linux, and WebAssembly.
Orchestra is a desktop studio for browser automation and web scraping. Build flows visually, watch them run live, and export plain Playwright code you own outright.
A free browser-based tool to connect to any remote MCP server, explore its tools and resources, execute them live, and debug with real-time JSON-RPC logs.
Spikelog is a dead-simple metrics service: POST a number, get a chart. No agents, no dashboards to configure, no retention settings.
Complete WebSocket traffic control as a Chrome DevTools panel. Proxy, simulate, and block messages bidirectionally with an open-source MIT-licensed extension.
Launched Badges is an open-source React component library for showcasing product launches across Hacker News, Reddit, X, Lovable, and more.
Stop guessing what your AI coding tools are doing. Shiprail gives engineering teams real-time visibility into Claude Code, Codex, and Cursor - catch issues early and ship faster.
Open-source CLI that treats your dev setup like infrastructure—define it in JSONC, plan changes, and apply them across Mac and Linux.
An open-source, privacy-friendly online string toolkit with 50+ converters and formatters for developers. No cookies, strict CSP, and runs entirely in the browser.
Visual DB is a web-based tool that lets you create database forms, sheets, and reports via drag-and-drop. No coding required. Free plan available.
PrettyMux is a native Linux terminal multiplexer built with GTK4 and libadwaita — GPU-accelerated with AI agent-friendly notifications, split panes, workspaces, and prettymux-open CLI.
claude-replay converts Claude Code, Cursor, Codex CLI, Gemini CLI, OpenCode, and Kimi Code session logs into self-contained, embeddable HTML replays — zero dependencies, no account needed.
Knowhere turns local data files into a queryable SQL database. Built on Apache DataFusion, it ships a desktop GUI with Monaco editor and a Vim-style TUI — no setup required.
MCPJam Inspector tests MCP servers across Claude, ChatGPT, Cursor and more. Catch breakages before your users do. 2079 GitHub stars.
orzma is a terminal emulator that renders webviews directly inside the terminal, with built-in tmux integration and companion apps like orzmd and orzbrowser.
TextFrame converts screen recordings into scroll-driven animated tutorials. Embed them anywhere with minimal code.
Kastra adds sub-millisecond authorization to every AI tool call, shell command, and API request in your coding workflow. Free tier available.
Drop in is a Chrome extension that lets you describe custom buttons, panels, and workflows in plain English and adds them to any web app, no code required.
Hercules is an open-source testing agent that turns plain-English Gherkin scenarios into automated UI, API, security, and visual tests. No code required — just describe what you want.
A lightweight deep linking SaaS with a free tier up to 15k MAU, universal and deferred deep links, and SDKs for React Native, iOS, and Android.
Trifle is an open-source time-series analytics library that stores aggregated counters instead of raw events, working with Postgres, Redis, MongoDB, MySQL, or SQLite you already have.
Build full-stack web apps with YAML. Lowdefy v4 generates production-ready Next.js with 70+ UI components, 50+ operators, and 10+ data connectors.
Run Claude Code, OpenCode, and a dozen other AI coding agents in parallel from a single TUI or web dashboard. Each agent gets its own tmux session, git worktree, and optional Docker sandbox.
A free weekly launch platform where indie makers submit products on Mondays, earn votes through Sunday, and rank via a multi-factor algorithm. Free tier caps at 10 submissions per week.
Browser MCP pairs a Chrome extension with an MCP server to let Cursor, Claude, VS Code, and Windsurf automate your real browser profile with stealth.
62+ free browser-based dev utilities: Base64, JWT, hashes, color tools, cron and more. Everything runs locally on your machine with no upload, account, or tracking.
ZenStack V3 rewrites its ORM engine on Kysely while keeping Prisma-compatible APIs. Pure TypeScript, fine-grained access control, and automatic API generation.
A curated collection of open-source, client-side developer utilities covering MCP, ZKP, and AI — browser-based, no install required.
Kurvengefahr is a browser-based pen plotter CAM tool with handwriting synthesis, Logo interpreter, SVG/DXF import, and live USB plotting. Free and open source.
Dev-first, open-source issue tracker with Kanban views, Slack integration, and workflow automation. Self-host or use cloud.
Spin up a microVM Linux environment in seconds using pure SSH. No dashboard, no email, no password — your SSH key is your identity.
Jailer is an open-source database tool for subsetting, relational browsing, and AI-assisted SQL generation across 14+ DBs.
Generate whiteboard explainer videos free in 2 minutes. Turn a prompt, script, or document into a shareable MP4 — no design skills needed.
Open-source toolkit to test, validate, and evaluate CV models. Find label errors, surface weak data, and prioritize labeling with 458 GitHub stars.
Pax is a Rust-powered UI engine with a built-in vector design tool. Write code or drag-and-drop, and both stay in sync. Targets macOS, iOS, and Web (WASM).
Free browser-based document comparison tool. Compare TXT, PDF, DOCX, JSON, and Markdown with line, word, and character-level diffs. Privacy-first: files never leave your device.
DepsGuard is a zero-dependency Rust CLI that scans your npm, pnpm, yarn, bun, uv, pip, and poetry configs for supply chain security gaps and applies fixes interactively.
Design PDFs in HTML and Tailwind CSS, then generate them on-demand through a single API call. Open-source stack with MCP support.
Rac-delta is a universal differential protocol for efficiently syncing and distributing builds across storage backends. MIT-licensed, with Rust and Node.js SDKs.
Open-source tool to document domains, services, events, and schemas for event-driven systems. Ships with AI chat, schema explorer, and 15+ generators.
Nerve is a self-hosted query engine that joins data from multiple APIs, databases, and third-party services via GraphQL-style queries, executed entirely in your own infrastructure.
A free, open-source linter for AI coding agents that enforces your codebase standards and keeps quality consistent across the team.
An open-source architecture graph tool that statically analyzes multiple repositories to map every service, API, queue, and database. Supports MCP for AI agents.
Turn any browser action into a reusable MCP tool. Codify records Playwright workflows and exposes them as JSON-driven tools for AI agents like Claude and Cursor.
Vizzu is a free, open-source JavaScript library for building animated data visualizations and data stories. It renders charts as HTML5 canvas using C++ compiled to WebAssembly, with no runtime dependencies.
Quary is a SQL-first open-source BI tool for engineers. Connect to PostgreSQL, BigQuery, Snowflake, and more, write SQL models, and build charts — all in VSCode.
A visual database GUI that renders Postgres, MySQL, SQLite, and DuckDB as an infinite canvas with query nodes, AI inference, and MCP support.
A CLI tool for developers to add, run, list, and remove MCP servers across clients like Claude, with tool-level permissions and logging.
jless is a Rust-based command-line JSON viewer with syntax highlighting, vim-style navigation, and collapsible tree views. Install via brew, cargo, or binary.
CodeRev is a free, open-source tool that replaces leetcode with real code review sessions for technical interviews. Self-host or use the hosted version.
Open-source desktop API client built with Tauri and Rust. Works fully offline, syncs workspaces via plain-file Git, and ships a CLI for AI agents.
A remote MCP server that lets AI agents search, publish, fork, and improve browser games on GameFork — TIC-80 cartridges, HTML games, and more.
A fast CLI and MCP server for managing Lambda cloud GPU instances via natural language commands in Claude Code or other AI assistants.
OmniFile is a Tauri desktop app that searches local files and cloud services (Google Drive, Dropbox, Box, SharePoint, Slack, Notion) from one unified interface. Free forever, $129 Pro.
Safari MCP drives your real Safari browser from any MCP-compatible AI coding agent. 97 tools, no Puppeteer or Playwright needed, ~60% less CPU than Chrome.
Open-source gateway that stores API credentials once and injects them transparently for AI agents. Never give agents your real keys.
A TypeScript framework for building typed, event-driven AI agents with AG-UI event streaming, structured output, and composable plugins.
Bridge your Claude Max or ChatGPT Pro subscription into a private REST API for your team. Self-hosted Express + Bun server with hashed API keys, per-key rate limits, and usage tracking.
Declare your dev setup in a JSONC file and let its AI agent install Homebrew, VS Code, Node, and more across Mac and Linux in one command.
Piny is a free VS Code extension for visual editing of Astro, React, Next.js and Tailwind CSS projects. Edit components directly in code with visual controls.
Haystack (YC S24) combines AI-powered pull request reviews with an infinite canvas UI, organizing code changes logically to keep reviews fast and focused.
A free browser tool that extracts color palettes from any URL. Paste a link, get the full color scheme instantly. No sign-up, no API key needed.
Open-source MCP server that gives AI agents eyes and hands inside any running app. Zero test code, 10 platforms, works with Claude, Cursor, Copilot.
Open-source Go CLI that deduplicates, encrypts with AES-256-GCM, and backs up Google Drive, OneDrive, and local directories to S3, R2, B2, or local storage.
Xano 2.0 uses AI to generate production-ready back ends with APIs, databases, and business logic from natural language prompts — no coding required.
Testronaut lets you write Playwright tests in plain English. Define missions, run real browsers, get AI-generated reports without brittle selectors.
Bodge.app turns a few lines of Lua into a live HTTP endpoint in seconds—no config, no Docker, no pipeline. A minimal Functions-as-a-Service for personal tools and side projects.
AI Agent Tools maps 510+ tools across 31 categories including MCP servers, frameworks, coding agents and platforms - updated daily. Find the right tool for any AI agent build.
Mainline organises software work on a story map instead of a backlog, with flow metrics, a pairing matrix, and a free GitHub CI monitor.
Andi gives you direct answers instead of link lists. Ad-free, anti-spam AI search from YC W22 with strong academic results.
Run the full Brendan Gregg-style Linux diagnostics playbook in 6 seconds. Open-source Rust tool uses Nix for zero-install portability, optional LLM summaries.
Usagi is a free, open source 2D game engine for pixel art games in Lua. It features live code and asset reload, one-command cross-platform export, and a minimal fixed API for rapid prototyping.
An MCP server that bridges Ghidra's binary analysis engine with AI tools, providing 200+ tools for decompilation, live debugging, and P-code emulation.
Free dev tool that defines app infrastructure in a YAML blueprint and runs it locally with the same config as cloud - no drift between local and prod.
One REST API to scrape, crawl, extract structured data, screenshot, and identify brands from any URL. Free tier included. Built for AI agents.
Pochi is an open-source VS Code extension that turns any LLM into a coding agent. Run parallel agents in isolated Git worktrees, read/write files, execute commands, and automate refactoring tasks.
Deeb is a lightweight embedded JSON database written in Rust. It turns JSON files into ACID-compliant collections with query, insert, update, and transaction support — no server needed.
ArchFormation lets you design cloud infrastructure with drag-and-drop and generates production-ready Terraform code for AWS, Azure, and GCP.
Free browser toolbox for images, PDFs and dev tools. 100% client-side processing with zero uploads, zero sign-up and full offline support.
Turn any public GitHub repository into an interactive Mermaid.js architecture diagram. Paste a URL, get a navigable map of the codebase in seconds.
A browser-based HTTP client that works offline, supports REST/WebSocket/GraphQL, and runs as a PWA, desktop app, or Docker container.
KaibanJS is an MIT-licensed JavaScript framework for building and orchestrating multi-agent AI systems with a Kanban-style visual board. 1.4k stars on GitHub.
Free open-source toolkit that scores your site 0-100 on AI visibility, checks whether ChatGPT and Perplexity cite you, and generates actionable fixes. CLI, Python, MCP.
Build MCP servers and apps in TypeScript or Python, debug in a browser inspector, and deploy to production with one CLI command via Manufact MCP Cloud. 10k+ GitHub stars.
Rubber Duck Committee runs three AI duck personas that analyze your code from different angles and vote on the best fix. Powered by Vertex AI and Gemini 2.0 Flash.
Turn any database into an interactive ER diagram with a single SQL query. ChartDB Agent adds AI-powered DDL migration and multi-dialect export to the open-source database diagramming tool.
A fast REST API for screenshots, PDFs, web scraping, and content extraction built with Fastify and Playwright. Free tier: 200 requests/month with Go SDK and MCP server.
WhoDB is a fast, lightweight database GUI (under 100MB, starts in under 1 second) that also ships a CLI doubling as an MCP server, letting AI agents query databases directly.
High-performance open-source rules engine for Trust & Safety teams. Processes hundreds of millions of events daily at Discord, Bluesky, and Matrix. Self-hosted, Apache-2.0 licensed.
Spectrum is an open-source multi-channel agent framework that routes AI agents through iMessage, Telegram, WhatsApp, Slack, Discord and other messaging platforms—no web chat required.
DevHunt is an open-source launch platform for developer tools where submissions are GitHub pull requests and voting is GitHub-login-gated. Built on Next.js and Supabase.
Lightweight open-source feature flag solution with multi-language SDK support via OpenFeature relay proxy. Supports A/B testing, progressive rollouts, and cloud-native storage backends.
GolemUI is an open-source declarative form engine that renders the same JSON schema across five frameworks. Define forms once in schema-validated JSON, get consistent validation, i18n, and accessibility everywhere.
Gleece transpiles Go annotated routes into OpenAPI v3 specs, validation, and auth middleware — supporting Gin, Echo, Chi, Gorilla Mux, and Fiber from a single source of truth.
A lightweight, browser-based database GUI for SQLite, PostgreSQL, MySQL, Turso, and Cloudflare D1 with query editor, data editor, and schema tooling.
MySigner is a CLI-first tool that auto-detects your mobile framework, builds, signs, uploads and submits to the App Store and Google Play from a single command.
Intuned uses an AI agent to generate production-ready Playwright scrapers in TypeScript or Python, with self-healing, captcha solving, and scheduling built in.
YC P26-backed runtime gives your coding agents isolated sandboxes so they can build and deploy without touching production. Works with Claude Code, Cursor, Codex.
Signet uses Ed25519 and post-quantum ML-DSA-44 ephemeral certificates to replace bearer tokens with phishing-resistant cryptographic proof-of-possession for AI coding agents.
Find any YC founder, investor, or alumni instantly using conversational search. Sena's YC Network directory covers 6,876 people and supports natural language queries.
Open-source observability for MCP servers. TypeScript and Python SDKs plus a CLI, with real-time tracing, per-tool latency breakdown, and alerting.
Nudge is an open-source TypeScript library for building prompts with a fluent builder API and generating optimized system prompts via AI CLI codegen.
Run Claude Code, Cursor CLI, Codex, and Gemini CLI in persistent cloud containers accessible from any device. Open source AGPL-3, 12.5k GitHub stars.
Feedster is an open-source RSS/feed reader with AI agent integration, sharable channels, and optional self-hosting via Docker.
A desktop studio for browser automation and web scraping. Build flows visually, watch them run live, and export plain Playwright code you own forever.
Scout is a free AI tool that audits vibe-coded web apps across performance, security, SEO, and accessibility by simply pasting its URL.
Proton is a free GitHub App that uses AI to automatically fix code review issues in your pull requests, eliminating the back-and-forth and letting you focus on building.
Sonars runs multiple AI agents in parallel, each isolated in its own Git worktree. Built by a graphics R&D engineer who used it to build itself in 3 weeks.
One framework to ship agents (A2A), MCP tools, prompts, and database adapters from a single deployable process. Declarative config, TypeScript handlers, and OpenTelemetry built in.
An open beta browser IDE for model-based design. Wire block diagrams, simulate control systems, and generate production-ready C or Python firmware.
VibeShield transforms developer intent into secure, production-ready code via a real-time security mediation layer that converts natural language requests into precise engineering specs with built-in security requirements.
Turn any webpage into clean, downloadable Markdown. Strips ads, downloads images, and embeds them in the file. Uses Puppeteer and Turndown under the hood.
RΞASON is a minimalistic TypeScript framework for building LLM apps with structured outputs, function-based agents, streaming, and zero-config OpenTelemetry observability.
Captain is a YC W26-backed API that searches across video, images, PDFs, and audio in two API calls. Built on MRAG-Bench with 95% accuracy.
DevTUI is an all-in-one terminal toolkit that consolidates developer utilities into a unified TUI and CLI. Privacy-focused, works offline, MIT-licensed.
Contextify indexes your Claude Code and Codex sessions locally, giving you full-text search, Apple Intelligence summaries, and cross-device sync for your AI coding history.
A CLI framework that handles Chrome, Edge, and Firefox browser extension development with zero config, built-in HMR, and Manifest V3 support. Quick setup.
VMPrint is a zero-browser, pure-TypeScript layout engine that simulates document layout as a spatiotemporal process. Single-pass TOC, multi-script bidi, and 326 pages in 718ms warm. No HarfBuzz, no ICU, no headless Chrome.
Heimdall tracks 27,000+ objects in Earth orbit with a live 3D visualizer pulling from Space-Track.org and planet4589.org. Open beta, no account needed.
Connect Claude or Copilot directly to Ghidra's full analysis engine. This MCP server gives AI agents 256 tools for decompilation, P-code emulation, live debugging, and cross-binary documentation workflows.
DoubleMemory captures via double Cmd+C, stores locally with iCloud sync, and auto-tags with Apple Intelligence — no extensions, no account required.
Capture website screenshots via one API call. Supports PNG, JPEG, WebP, PDF, 18+ device presets, auto cookie removal, stealth mode, and Cloudflare R2 export.
StableBuild mirrors Docker, Python, Debian, and Ubuntu packages into immutable, version-pinned endpoints so your builds never break when upstream changes.
Drag-and-drop your OpenAPI or Postman spec into liblab and get a hosted MCP server URL in 30 seconds. Connects any REST API to Claude, Cursor, OpenAI, or Gemini as an AI-ready tool.
certgrep is a free tool that searches Certificate Transparency logs to find domain squatting and phishing attempts against your brand, built by the Have I Been Squatted team.
Self-hostable OAuth 2.0 server for Model Context Protocol. Secure your MCP apps with full control—no separate auth server, works with Next.js, Express, Prisma, and Drizzle.
Track every CLI tool you install and never forget how to reinstall them. Home Maker uses a single Makefile to declare packages across apt, cargo, uv, go, and npm – with a fuzzy-search frontend.
Free, open-source CLI that automates App Store Connect: IAPs, subscriptions, pricing, metadata, localizations, and availability — all from JSON config files.
Paste your build's URL and Markey ships a full launch week across X, LinkedIn, Reddit, blog, email and more — then keeps posting every week so you stay visible.
Zuplo is a fully-managed API gateway you configure with code. Add rate limiting, authentication, an AI gateway, MCP server, and developer portal — deploy to the edge in minutes.
Tabularis is a free, open-source desktop SQL client for PostgreSQL, MySQL, SQLite, DuckDB, ClickHouse, Redis and more, with a built-in MCP server so AI coding tools can query your databases directly.
Smithery connects AI agents to 300+ MCP tools — weather, crypto, search, DNS and more — with auth and credentials handled for you.
ClawNet gives AI agents their own @clwnt.com email address, DMs, and calendar. Plain HTTP with bearer tokens — no OAuth, no SDK, no WebSocket.
API 200 is an open-source API gateway that simplifies third-party API integrations. Import endpoints, set up caching, retries, and mocks, then access everything via one URL. Supports MCP servers and runs on your own infrastructure.
HyprMCP Jetski adds prompt analytics, auto-generated setup instructions, and OAuth2 auth to any MCP server with zero code changes. Open source, Go-based, Kubernetes-ready.
shot-scraper, Simon Willison's screenshot tool, just gained a video feature. Define WebM demos in YAML, automate setup steps, and record smooth browser walkthroughs automatically.
Run Terraform plan and apply directly in your GitHub Actions or GitLab pipeline. Digger brings open source GitOps to infrastructure without extra CI systems, secrets, or compute costs.
NetCopilot is a modern SSH, Telnet and Serial client with ARIA, a built-in AI agent that diagnoses BGP problems, routing issues and other network faults. Free for Windows and Linux.
Mochi.js is a Bun-native browser automation library that generates deterministic Chrome fingerprints, routes all traffic through Chromium itself, and uses biomechanical models for human-like input.
Depot provides cloud-hosted container builders with managed caching. This guide covers installation, depot build, depot bake, and CI integration.
CloudGrip connects GitHub, GitLab, and Slack with a code review agent and Cerberus vulnerability scans to govern AI-generated code before it reaches production.
Sambee is an open-source file manager that brings SMB shares and local drives into the browser with fast previews, a Markdown editor, and desktop app integration.
Arkain is a browser-based CDE with AI code completion, real-time collaboration, GPU containers, and pre-built templates for teams. Free tier available.
SmoothCSV is a cross-platform CSV editor that handles million-row files with SQL query support, dark mode, and Excel import/export. 1.2k GitHub stars.
Superagents lets you connect a spreadsheet to any database, API or MCP server. Query Postgres, Stripe, and Google Analytics using natural language — no SQL required.
Chamber is an AIOps platform that puts an AI agent between your team and your GPU fleet. Ask in plain language, get root-cause analysis and automated remediation across Kubernetes and Slurm.
Simplex provides API-first browser automation infrastructure — headless browsers, proxies, and captcha solving without managing your own browser fleet. YC S24.
DeepNotes is an open-source infinite canvas tool with end-to-end encryption, deep page nesting, and realtime collaboration — self-hostable via Docker.
Convoy is an open-source webhook gateway for secure, scalable event delivery. Handles retries, rate limiting, fan-out, and observability for millions of webhooks.
Record browser workflows or describe them in plain English. Tasker is a free, MIT-licensed desktop agent that uses AI to execute multi-step web tasks. Supports Claude, GPT-4o, and Gemini.
Forte connects a GitHub repo and deploys it with autoscaling, auth, DDoS protection, and per-request debugging - no Dockerfiles or pipeline config needed.
Run one prompt across Claude, GPT, Gemini, and 40+ models simultaneously. yardstiq streams outputs side-by-side with real performance stats and an AI judge — all from the terminal.
Herdr is a terminal-based agent multiplexer for running and orchestrating multiple AI agents. Workspaces, panes, real terminal views, remote SSH, and mouse-native UI. No Electron, no GUI app.
MCP Manager is an open-source Python CLI that lets you search, install, and manage Model Context Protocol servers across Claude Desktop, Cursor, and Claude Code from one command.
Linen syncs your Slack and Discord channels to a search-friendly site so your community content is discoverable on Google.
See cloud cost estimates for Terraform before deploying. Infracost plugs into Claude Code, Cursor, CI/CD pipelines, and your terminal.
Codemap statically parses JavaScript, TypeScript, and Python repos and renders a directed call-graph, helping engineers understand unfamiliar code without running it.
Paste your GitHub repo URL and get clean, structured release notes instantly. No sign-up, no config, no cost.
ServBay is an all-in-one local development environment for macOS that bundles PHP, Node.js, Python, MySQL, PostgreSQL, and more with one-click setup.
Shoehorn is a self-hosted developer platform that maps your GitHub repos, Kubernetes clusters, and infrastructure into a searchable service catalog in 15 minutes.
Create Product Hunt badges for any app rank. Generate embed code or download images — free, no signup, works with any Product Hunt launch.
SpecMind keeps architecture in sync with AI-generated code. It analyzes your codebase, generates .sm spec files with Mermaid diagrams, and validates implementations against specs.
Open-source API client with ~60 MB RAM, sub-2s startup, and git-friendly YAML storage. Supports REST, GraphQL, gRPC, WebSocket, and SSE. A Postman alternative that respects your privacy and your workflow.
Post-trained AI pen testing tool that actually runs exploits against your own infrastructure, backed by 2M free tokens on signup.
Fusio is an open-source API management platform that turns your backend into scalable REST APIs with built-in developer portals, SDK generation, and native MCP support.
Before installing an MCP server, check its trust score, permission map, and security report. Vet maintains a free registry of 136K+ AI tools and MCP servers.
KSON is a new config format that merges JSON's precision with YAML's readability. Supports JS, Python, Rust, JVM, and has VS Code/JetBrains plugins.
ROS-MCP-Server bridges Model Context Protocol to ROS, letting Claude, GPT, or Gemini control physical robots without touching robot source code. Setup uses rosbridge, works across ROS 1 and ROS 2.
kit is an open-source toolkit for codebase mapping, symbol extraction, and code search. Build LLM-powered developer tools, agents, and workflows with Python, CLI, or MCP.
Manage feature flags, A/B experiments, and remote config declaratively using Git. Featurevisor builds static datafiles for your CDN, with SDKs for JS, Python, Go, and more.
TopSend charges $20/month for unlimited email campaigns, transactional emails, and AI agent API access — no per-contact fees.
LandmarkAI offers 100+ free Tailwind CSS sections to build mobile-ready landing pages fast — no JavaScript required. Currently in beta.
ExtraBar replaces your macOS menu bar with a keyboard-controlled command center. Add shortcuts, deep links, quick actions — no permissions needed.
SimGate turns your Android phone into a private SMS gateway. Send and receive texts through your own SIM card via a simple REST API.
Site Spy monitors any webpage for changes and notifies you when it matters. AI smart filters ignore timestamps and ads, element-level tracking, visual diffs, RSS feeds. Free plan available.
ChatWithCloud is a CLI tool that lets you query and manage AWS infrastructure using natural language. Powered by OpenAI, it creates and executes scripts against your account directly from the terminal.
Spin up a full private Ethereum devnet with all EL/CL clients, Flashbots mev-boost, Grafana, and blob analytics using a single kurtosis run command.
Write cloud-agnostic config once, deploy to AWS and Azure. Multy is an open-source tool with a Terraform provider and Apache 2.0 license.
Gortex indexes code into a graph and exposes 175 MCP tools for AI agents. Supports 257 languages, 17 coding agents, and delivers up to 50x fewer tokens per response.
Skip is an open-source tool that compiles a Swift and SwiftUI codebase into native Jetpack Compose for Android, producing genuinely native apps on both platforms from one code base.
EasyForgejo automates the Forgejo install with built-in CI/CD runner, SQLite backend, and one-line setup. Perfect for small teams wanting a private GitHub alternative.
Agentyc is a lightweight MCP-first browser automation runtime built in Rust. No API keys, no LLM dependency — just CDP, stdio MCP, and 61 deterministic tools.
Infisical is an open-source platform for syncing secrets, certs, and environment variables across your team and infrastructure. Self-host or use cloud.
APIRadar monitors millions of public GitHub repositories in real time, surfacing exposed API keys for OpenAI, Claude, Gemini and other providers before they get weaponized.
Rac-delta is an open delta-patching protocol and dual SDK (Rust and Node.js) for efficiently syncing app or game builds. Supports any storage backend, Blake3 hashing, and streaming. MIT licensed.
Qapir is an open-source no-code framework for API testing. Write test scenarios in YAML, run them with a single command, and get detailed HTML reports.
EnvMark uses Git as a backend to manage and share .env files across teams. No server, no third-party storage—just Git branches for environment isolation.
Misatay is a VS Code extension for GitHub Copilot that keeps engineers involved in every AI coding step. Plans save to repo, changes commit to Git, reviews stay in context.
Superblocks is a developer-focused IDE for building internal apps, APIs and cron jobs with AI. Governance layer included.
Holesail creates peer-to-peer tunnels to expose local servers without port forwarding, DDNS, or a central proxy. Open source, npm-installed, no config.
Osprey is a high-performance safety rules engine from Discord and ROOST that processes 50M+ events daily, now free and open source under Apache 2.
RaptorCI reviews pull requests for deployment risk, flags risky changes and test gaps, and explains how to fix them before merge.
yaw is a cross-platform AI terminal featuring built-in SSH, database connections, file editing, and a Claude Code Yaw Mode overlay for layered AI workflows.
Open-source AI support widget for React and Next.js with headless components, real-time messaging, and code-first customization for developers.
Open source rules engine for real-time trust and safety event processing at scale, originally built at Discord for spam and abuse detection.
Scan any website for accessibility issues in 30 seconds. AccessiGuard combines WCAG checking, ADA compliance reporting, and AI fix suggestions via web UI or CLI.
Gepetto is an open-source CLI tool that uses natural language tasks and a headless browser to automate QA testing, liveness checks, and data scraping. MIT licensed.
The official Deepgram CLI brings transcription, text-to-speech, sentiment detection, and diarization to your terminal. Install with one line, stream live audio, pipe to LLMs. MIT.
XPipe is an open-source connection hub that lets you browse SSH, Docker, Kubernetes, and more from a single desktop interface — no setup on remote systems required.
Paste a YouTube URL and get chapters, code snippets, blog drafts, and searchable notes. Built for developers who learn from video.
Open-source visual code editor that brings AI-assisted design directly into your Next.js codebase. Figma-like interface meets real-time code editing.
MIT-licensed self-hostable platform for building and deploying integrations and data pipelines. Docker-based, visual builder, batch scheduling, 493 GitHub stars.
OpenTrace is a self-hosted observability server that connects AI coding agents directly to production logs and errors via MCP — no dashboards, no copy-paste.
Axiom.ai lets you build browser bots via no-code drag-and-drop, Puppeteer/Playwright code, or plain English descriptions to Claude. YC W21 startup, cloud or self-hosted.
Self-host GrowthBook for feature flags, A/B experiments, and product analytics. Warehouse-native, 24 SDKs, MIT-licensed. Full guide.
Open-source platform for building multi-task AI agents with a no-code interface, PostgreSQL backend, and support for OpenAI, Anthropic, and Gemini models
Build, test, and deploy MCP servers and apps with mcp-use, the open-source SDK from Manufact that supports TypeScript and Python.
Add release notes and changelog to your web app in minutes. Updatify's WYSIWYG editor helps product teams keep users engaged and reduce churn.
l6e is an open-source MCP server that adds cost enforcement to Cursor, Claude Code, and Windsurf. Set a session budget, and the agent checkpoints and halts when spending gets too high. Free MIT tool.
Local-first issue tracker built for AI coding agents. Scoped issues, durable context, and a CLI that agents can own end-to-end.
Self-hosted code search and AI chat tool that indexes GitHub, GitLab, and local repos, letting you ask natural language questions with inline citations and navigate code directly in the browser.
Track tokens, cost, latency, and full prompt traces for any LLM. Torrix is a self-hosted observability tool that runs entirely on SQLite — no Postgres, no Redis required.
Crawlee is an Apify-built open-source web scraping library that handles bot detection, proxy rotation and headless browsers so you focus on data extraction.
Unofficial CLI and MCP server for managing Lambda cloud GPU instances from the terminal or inside AI editors like Cursor and VS Code.
Gabriel Operator is a teach-by-demo browser automation tool. Click through a task once and it becomes a reusable AI-powered workflow you can run with parameters, loops, and branches.
Connect a GitHub repo and DollarDeploy's AI deploys Next.js, Python, Go, or Docker to your own VPS in minutes with auto HTTPS.
Open-source tool that auto-corrects dead-lettered messages in Azure Service Bus, AWS SQS, and RabbitMQ using AI. Simple CLI setup, no coding required.
Lama2 describes REST APIs as plain-text .l2 files you commit to git. No subscriptions, no locked collections — just the CLI, your editor, and version control.
Step CI is an open-source API testing framework with YAML, JSON and JavaScript workflows. Test REST, GraphQL, gRPC, SOAP and tRPC APIs in CI/CD.
A free universal command bar for Windows with built-in AI writing, grammar check, tone rewriting, and translation in any app. Plus clipboard history and media controls.
Tweeks is a browser extension that generates userscripts from plain-English descriptions. No code required. Install community tweaks or create your own.
Browser-based tool that shows plaintext HTTP/S requests from any Linux process without a proxy or certificates.
Self-hostable tools for testing prompts, LLMs, and vector databases from code or a local Streamlit playground. Apache-2.0 licensed.
Hyperterse packs agents, MCP tools, prompts, and resources into one deployable service with declarative configs, DB adapters, and OpenTelemetry.
Accent is an open-source developer-oriented translation tool. Deploy with Docker, track full history, collaborate via GraphQL API. MIT licensed.
Build live developer dashboards from GitHub PRs, Jira sprints, Linear issues, and CI runs without writing code. UniDeck connects to Google Workspace, Slack, Stripe, and any HTTP API.
Verified SSH public key directory linking emails to keys. Zero-install OAuth alternative for CLI tools. Privacy-focused, free public service.
Sonarly (YC W26) connects to Sentry and Datadog to triage production alerts, deduplicate noise, and auto-fix bugs with Claude Code. Cut MTTR with AI root cause analysis.
Gitdot is a new open-source Git platform written in Rust, featuring stacked diffs for code review and a focus on quality over AI features. Apache-2.0 licensed.
Open-source platform for extracting structured data from unstructured documents using LLMs. Deploy as API or ETL pipeline.
Open-source browser-based ERD editor with 37K+ stars. Design schemas, export SQL for PostgreSQL, MySQL, SQLite, and more. No account required.
Stop tracking how you installed every CLI tool. Home Maker uses a single Makefile to declare, install, and upgrade all your dev tools across apt, cargo, uv, go, and npm.
YC-backed endpoint security for AI coding agents. Monitors Cursor and Claude Code at OS level with eBPF and ESF. Tracks file access, network, and processes independently.
Deploy CrewAI, LangGraph, and LangGraph.js agents with a single command. Real-time streaming, auto-scaling, and zero infrastructure to manage.
Open-source observability platform using eBPF for zero-instrumentation monitoring. AI-powered RCA, distributed tracing, and SLO alerting with 80% faster MTTR.
Wealthfolio is a free, open-source portfolio tracker that keeps your financial data on your device. Track investments, net worth, and performance across desktop, iOS, and self-hosted Docker.
Trace is a macOS menu-bar app that transcribes meetings locally on Apple silicon. No cloud, no accounts, no meeting bots. Outputs clean markdown with flagged key moments.
Open-source, self-hosted knowledge graph with semantic search, wiki synthesis, and MCP integration. Turn markdown notes into connected ideas.
Deploy APIs, AI inference, and databases on Koyeb's global serverless infrastructure. GPU instances, per-second billing, autoscaling to zero. CLI setup guide.
machine0 gives developers persistent NixOS and Ubuntu VMs with static IPs, per-minute billing, and an MCP server so AI agents can provision infrastructure from the terminal.
Offline-first desktop app for organizing files and documentation on infinite zoomable canvases. Supports markdown, PDFs, images with local file storage.
Edka automates production-ready Kubernetes clusters on your own Hetzner Cloud account. Provision in under 2 minutes with GitOps, one-click add-ons, and built-in monitoring.
YC S25 tool that turns documents and prompts into whiteboard explainer videos in minutes. 50+ languages, voice cloning, team collaboration.
Analyse tech stacks of 43k+ product launches from Product Hunt, Hacker News, and PeerPush. Track frameworks, hosting, AI signals, and security headers.
BrowserOS is an open-source Chromium fork with built-in AI agents, MCP server, scheduled tasks, and 40+ app integrations. Privacy-first, BYOK, runs local models via Ollama.
Build and deploy durable AI agent workflows in TypeScript. Open-source Zapier alternative with retries, queues, observability, and self-hosting.
Elephant Agent is an MIT-licensed, macOS-first personal AI agent that grows a correctable Personal Model of identity, world, pulse, and journey, then helps shape long-running Paths.
LUKSbox is an Apache-2.0 Rust encrypted-container tool with passphrase, FIDO2, TPM 2.0, and ML-KEM hybrid post-quantum keyslots, mountable as a real drive on Linux, macOS, and Windows.
FanBox is an MIT-licensed macOS desktop cockpit for Claude Code and Codex with file browser, embedded terminal, live agent dashboard, project memory, and one-click session resume.
agent-skills-eval is an MIT-licensed test runner for the agentskills.io standard that runs every eval with_skill and without_skill, grades both with a judge model, and ships a static HTML report.
boo is a GNU screen-style terminal multiplexer written in Zig on top of libghostty-vt, with a faithful terminal state model and agent-friendly peek, send, wait, and JSON primitives.
PriceAI is an AGPL-3.0 comparison radar that aggregates 100+ Chinese card-shop channels for ChatGPT, Claude, Gemini, Grok, and AI API reseller pricing into comparable standard SKUs.
Parastore is a synthetic-consumer retail sandbox where you draw a store, generate LLM personas, and watch them shop an isometric 3D space with pathfinding and per-aisle analytics.
Agent-HTML gives agent outputs a durable React artifact workspace with inspectable blocks, themed presentation, and a Vite-powered Canvas host for dashboards, reports, and mockups.
MobileGym is a browser-hosted Android simulator with 28 apps, 416 task templates, deterministic code-level judges, 256 parallel instances, and Sim-to-Real validated GRPO training.
GOD is an Apache-2.0 real-time operator console for generative-agent societies, with pause-time, targeted ask, real-time intervention, no-code setup, and pixel-replay worlds.
sandboxd is an MIT-licensed self-hosted engine for isolated Linux sandboxes, built-in OpenCode and Claude Code agents, and live preview URLs from a single Go binary.
Whale is a DeepSeek-native terminal AI coding agent written in Go with ~98% prompt cache hit rate, 1M-token context, MCP, dynamic workflows, and Claude Code compatibility.
WeSight is an open-source Electron desktop console for Claude Code, Codex, Kimi Code, OpenClaw, Hermes Agent, OpenCode, and other local AI coding agent runtimes.
OpenOSINT is an MIT-licensed AI OSINT agent with 16 tools, an interactive REPL, a CLI, a Web UI, and an MCP server, supporting Anthropic Claude, OpenAI, and local Ollama models.
Burrow is a free, open-source, native macOS GUI for the Mole CLI, with long-range metric history, an MCP server for AI agents, and tools for clean, purge, and uninstall.
specification.website is an MIT-licensed, source-cited web spec covering HTML, SEO, accessibility, security, llms.txt and more, with an MCP server for AI agents.
Learn how journal-adapt-writing-skill turns a manuscript and a target journal's papers into an auditable dynamic writing skill for Claude Code and Codex revision work.
Open source vibe coding tool by Replay.io that uses time-travel recordings and AI to fix bugs that stump LLMs. Free, built on Bolt.DIY.
Adam is an AI CAD agent that helps mechanical engineers build hardware faster. Open source text-to-CAD web app with parametric controls and multi-format export.
Add voice dictation, AI editing, and voice commands to any web app. Speech-to-text SDK with 33+ languages, under 500ms latency, and smart punctuation.
Adadot benchmarks developer productivity and well-being against 50,000+ datasets. Free tier available. Integrates with GitHub, Slack, and Jira.
Wild Moose is an AI-first responder that codifies your team's debugging practices into autonomous agents, cutting MTTR by 80% with evidence-backed root cause analysis.
Aqua Voice is a YC W24 voice-to-text tool powered by the Avalon transcription model. Works with Cursor, Slack, Gmail, and ChatGPT. Starts in under 50ms with 97% accuracy on technical terms.
GrapesJS is a free, open source web builder framework for creating HTML templates, newsletters, and landing pages with drag-and-drop editing. BSD-3-Clause licensed, 25k+ GitHub stars.
Open-source multi-cloud security and compliance verification tool. Monitors AWS, Azure, GCP, and OCI with instant alerting and low infrastructure overhead.
Connect your product and AI agents with 800+ pre-built API integrations. Nango handles authentication, sync, and infrastructure for scalable integrations.
BuildShip is an AI-powered visual backend builder for creating APIs, CRON jobs, and cloud functions. No-code ease with full code access, built on Google Cloud.
MCP server providing token-optimized context from 10,000+ official docs. Works with Claude Code, Codex, Cursor. Free tier available.
Skyvern is an open-source AI agent that automates complex browser-based workflows using LLMs, supporting multi-step tasks, form filling, and API integrations.
Open-source browser-based IDE that runs entirely on your own infrastructure. Spin up containerized dev environments in seconds, no GitHub dependency required.
Build, run, and export MCP tools and AI agents entirely in your browser. No install, no server, no backend. Powered by Pyodide WASM and DuckDB-WASM for free.
Spin up ephemeral EC2 runners in your own AWS account per job. CloudFormation or Terraform stack, 7-12x cheaper than GitHub-hosted runners, GPU instances included.
Ship your SaaS in days, not months. Open SaaS v2 is a free, open-source boilerplate with authentication, payments, emails, and AI integrations ready to go.
Record browser workflows in a cloud browser and compile them into deterministic automation code—no AI needed at runtime. Built for reliability over LLM unpredictability.
Save hours of manual cross-posting and reach your entire audience across all platforms. Write once, publish everywhere with perfect formatting.
Binary build artifact and release management for software teams. Never lose a build again, steer through QA and sign-off, and manage rollouts to app stores.
Ponytail is a portable AI coding skill pack that pushes Claude Code and Codex toward smaller diffs, fewer dependencies, and measurable cost savings. Drop-in setup guide.
A free browser-based playground for measuring and optimizing software performance. Run latency experiments, analyze p99 tail latency, and profile code.
Free SEO audit API with 82 checks per URL — on-page SEO, performance, accessibility, AI readability, and AEO scoring. JSON response in seconds. Python & Node SDKs.
Bytebase 2.0 brings GitLab/GitHub-style database change management to teams: GUI-based schema migrations, SQL review workflows, and rollback support.
ApiParrot captures HTTP traffic and automatically generates OpenAPI specs, Postman collections, and client SDKs from real API behavior.
DBSnapper automatically snapshots and sanitizes your database for local development. Supports PostgreSQL, MySQL, MongoDB. One command to anonymize PII and share safe dev clones.
Wrkspace is a self-hosted dev environment platform that launches pre-configured environments for multiple languages and frameworks in under 5 seconds.
Live tracking of exposed API keys from millions of GitHub repositories. Analyze exposure trends to mitigate organizational security risks with unmatched detail and speed.
Intercept, mock, and inspect HTTP requests directly in your browser. Zero config, no proxy, no terminal commands. Works with any framework.
Scalable browser infrastructure for AI agents. Launch headless Chrome sessions via API, run web automation at scale without managinginfra.
A code-first browser automation platform with an AI agent that builds and maintains your automations as deterministic, production-ready code.
Baguette turns iOS Simulator into scriptable infrastructure with headless boot, browser dashboards, gesture injection, and multi-device farm control for iOS 26 workflows.
RMUX is a Rust terminal multiplexer with tmux-style control, browser sharing, typed SDK APIs, and security-minded web multiplexing for agent workflows.
Google's Antigravity SDK packages typed tools, streaming responses, MCP integration, hooks, and triggers into one Python agent runtime for production-grade workflows.
Perplexity's Bumblebee scans lockfiles, package metadata, MCP configs, and extensions on macOS and Linux to quickly show where vulnerable software is present.
Kampala by Zatanna AI reverse-engineers any app into a REST or GraphQL API without coding. Point, click, and get structured data from any mobile or web app.
Owl Browser is a self-hosted Chromium engine with source-level fingerprint spoofing, 256 parallel sessions, built-in CAPTCHA solving, and drop-in Playwright migration.
Browse 5,000+ MCP connectors for Claude, ChatGPT, and Cursor. Glama provides a live registry with uptime monitoring, direct connection, and a gateway for remote MCP servers.
Denis Sergeevitch's agents-best-practices packages provider-neutral guidance for building AI agent harnesses with typed tools, approval gates, context compaction, MCP connectors, and rollout safety.
Evan Bacon's serve-sim turns booted iOS simulators into browser-accessible streams with gesture control, camera injection, middleware embedding, and an agent skill for Codex or Claude Code.
Alibaba's Open Code Review is an AI code review CLI with deterministic file coverage, line-accurate comments, CI examples, and agent integrations for Codex and Claude Code.
Free browser-based PDF tools with local AI search. Merge, split, compress, convert, sign, OCR. Model loads once, works offline – your files never leave your device.
Quary is a self-hosted, open-source BI platform that lets engineers query databases and build dashboards directly in the browser — no BI team, no enterprise license, no data movement required.
Comprehensive directory of 510+ AI agent tools spanning reasoning, tool use, memory, and multi-agent frameworks — organized by category with direct links to docs and GitHub.
Agensi is a SKILL.md-based marketplace for AI coding agents. Browse 100+ skills, install in 30 seconds, use with Claude Code, Cursor, Codex CLI, and 20+ agents.
Lanes is a macOS desktop workspace for running multiple AI coding agents (Claude Code, Codex, Gemini) side by side on isolated git worktrees, with a shared issue board.
MrScraper is visual web scraping platform with built-in proxies, headless browsers, and AI extraction. A no-code workflow for getting clean data from any site at scale.
AppLaunchFlow helps mobile teams generate App Store and Play Store screenshots, ASO copy, and translations faster with one web app built for launch prep.
LaunchSoar is searchable AI tool directory for creators, indie developers, and founders, with curated categories for video, audio, social media, and more.
Airbolt is a zero-backend LLM SDK that drops a working AI chat into any React app in three lines. Bring your own OpenAI keys; the SDK encrypts them with AES-256-GCM and rate-limits per user.
Spec27 from Safe Intelligence is a spec-first testing platform for AI agents. It generates adversarial tests from declarative specs and validates vendor agents without SDK access.
Flexprice is an open source billing platform built for AI and agentic companies. Meter API calls, manage credits, and automate invoices with usage-based and credit-based pricing.
Akamas uses patented reinforcement learning to continuously tune Kubernetes workloads, JVM, Node.js, and HPA at the full stack, with no manual config edits required.
Turn any app or website into a reliable API without scrapers. Kampala is a local MITM proxy that intercepts HTTP traffic, maps sequences, and replays them as stable automations.
Nuanced is an open-source Python library that turns your codebase into a queryable call graph, so AI coding agents stop breaking dependencies they should have seen.
GitAgent turns any git repo into a portable AI agent definition. Framework-agnostic, version-controlled, with Claude Code, OpenAI, and CrewAI adapters.
Hestus brings GitHub Copilot-style autocomplete to CAD: it predicts equality and tangent constraints inside Fusion 360, cuts sketch clicks 4x, and ships suggestions in one keystroke.
Dafthunk is an MIT-licensed visual workflow editor that runs on Cloudflare Workers, with built-in AI nodes for image gen, summarization, and TTS.
YourGPT 2.0 unifies chatbot, voice, and helpdesk into one AI agent platform with native MCP marketplace support, multimodal inputs, and 20+ integrations.
Mercury Agent Skills collects reusable packs for Mercury Agent, OpenClaw, and Hermes so teams can add memory, workflows, and domain playbooks faster.
Parastore turns shelf plans and product catalogs into 3D store simulations where shopper personas move, browse, and buy for synthetic consumer testing.
DEEIX Chat combines model routing, multimodal chat, files, OAuth, billing, and admin controls in one open-source AI workspace deployable by Docker.
OpenSeek is an open-source TUI coding agent built on Bun with MCP, LSP diagnostics, Plan and YOLO modes, and support for 28 model providers plus local Ollama.
agentcookie syncs Chrome cookies, CLI bearer tokens, and API keys between Macs over Tailscale so agent machines stay authenticated without repeated logins.
WeSight wraps Codex, Claude Code, OpenClaw, and other local agent CLIs in one macOS workspace with model routing, runtime metrics, and skills.
Query multiple data sources with GraphQL-style syntax without a data warehouse. Nerve stitches SaaS APIs into one mega-API for AI agents and internal tools.
Outstatic is an open-source CMS that stores content as Markdown and MDX files in your GitHub repo. No database, no external backend. Self-host with Next.js or use the hosted dashboard.
MCP server that pauses AI coding agents when stuck, creates markdown Q&A for human clarification, then resumes. Zero-config, cross-platform, 150 GitHub stars.
Build, test, and deploy Android and iOS apps in the cloud. Dashwave offers remote builds, live emulation, Figma-to-code, and AI-assisted development.
Debug, test, and inspect Model Context Protocol servers with this open-source visual workbench. Real-time JSON-RPC inspection, tool testing, and OAuth support.
DockFlow is a macOS app that lets you save multiple Dock configurations and switch between them with custom hotkeys. Perfect for developers who juggle coding, design, and writing workflows.
Build and manage SaaS pricing plans faster with Stigg APIs and SDKs. Decouple pricing logic from code, manage product catalogs, and roll out changes safely.
YC S22 startup Intuned lets you build, deploy, and maintain browser automations as code. An AI agent writes Playwright scripts and auto-heals them when sites change.
Deploy client-rendered React apps in milliseconds with Reflame. VSCode extension and GitHub App deliver production-parity previews faster than Vercel or Netlify.
Superglue (YC W25) turns natural language into production API integrations. Build workflows connecting Stripe, Salesforce, legacy SOAP, and more with schema drift detection and MCP support.
Extract code from videos with 99% accuracy. Script Snap converts YouTube tutorials into blog posts with verified technical terms, perfect for developers and tech creators.
AccessOwl is a YC-backed SaaS management platform that provides access governance, Shadow IT detection, and automated user provisioning for Google Workspace and Microsoft 365 environments.
WarpBuild is a drop-in replacement for GitHub Actions runners that delivers 2x faster builds at 50% lower cost. Supports Linux, Windows, and macOS with BYOC options.
SuperHQ runs Claude Code, Codex, and custom AI agents in isolated microVMs on macOS. Each agent gets its own sandbox with secure auth gateway and diff review.
Open-source SQL workbench with end-to-end encrypted credentials, access requests, and audit logs. Free hosted or self-hosted deployment for secure database access.
Dispatched.dev provides a simple HTTP API for background job queues in serverless apps. No workers, no SDKs - just POST a job and receive webhook callbacks with smart retries.
ContextFort is an open-source Chrome extension that gives security teams visibility and granular controls over AI browser agents like Claude in Chrome.
Reflag is a TypeScript-first feature flag platform purpose-built for B2B SaaS. Self-cleaning flags, company-level controls, type safety, and deep Linear and Slack integration.
DoubleMemory is a local-first read-it-later app for macOS and iOS that captures via double cmd+c, renders preview cards in a Pinterest-like mood board, and requires no browser extensions.
Depot accelerates Docker builds with managed BuildKit VMs, native multi-platform support, and persistent caching. Cut build times by up to 55x with a drop-in CLI replacement.
Pinch is a YC-backed speech translation API offering real-time audio translation and async video dubbing across 50+ languages with voice cloning. Includes Python SDK and WebSocket support.
XPipe is a cross-platform server management hub that connects to SSH, Docker, Kubernetes, and more through your local CLI tools. No remote setup required.
Wirewiki makes internet infrastructure browsable. DNS lookup, propagation checking, zone transfer, SPF validation, and reverse DNS in a connected graph view.
Build and deploy integration pipelines and data workflows with cptn.io, a self-hostable MIT-licensed platform with event retry, logging, and community apps.
Bill customers as little as $0.000001 per API request with Small Transfers. A Stripe Connect-powered payment platform built for usage-based billing, AI APIs, and micro-transactions.
Nimbus is a desktop browser that replaces the URL bar with an AI chat bar, letting an agent navigate, fill forms, and extract data. A UX experiment inspired by Claude Code.
ExtraBar turns the macOS menu bar into a keyboard-controlled command center. Zero permissions, native SwiftUI, local data. Jump to Zoom, Slack, and VS Code with keystrokes.
Satyrn is a native macOS Jupyter client with AI autocomplete, agent mode, SQL cells, and faster startup than VS Code. Built for data scientists who want a focused notebook experience.
Hexclave is an open-source, self-hostable user infrastructure platform that bundles auth, teams, payments, emails, analytics, and API keys into one modular stack.
guard-skills adds second-pass checks for AI-generated code, tests, docs, and WordPress or WooCommerce changes before merge.
Paper Pilot is a local-first desktop research assistant that crawls academic sources, stores papers in SQLite, and adds grounded AI synthesis to your library.
patent is a Rust TUI and CLI that searches open-source projects before you build, using embeddings and semantic matching instead of plain keyword search.
sandboxd packages multi-tenant Docker sandboxes, preview URLs, idle stop and wake, and agent task APIs for teams building coding playgrounds.
Harbor SDK packages TypeScript and Python clients, generated protocol types, and a local Harbor-compatible server for teams building agent systems.
Petdex turns Codex pets into an installable ecosystem with a web gallery, npm CLI, desktop floater, and documented pet package format for builders.
Octarine is a sub-30MB native markdown notes app with on-device RAG, BYOK AI, and Git sync. Buy once ($79 Pro) instead of a subscription. Mac, Windows, Linux.
Open-source MCP testing platform: Playground, OAuth conformance, evals across models, and a Skills tab that teaches agents how to use your MCP tools.
Free Chrome extension and web app to save, tag, and search X bookmarks, with a built-in MCP server so Claude Code and Cursor can query your saved tweets.
boringBar is a Mac taskbar that shows only the windows on your current desktop with previews, app pinning, and instant desktop switching — a true Dock alternative.
APIMatic Context Plugins ground Cursor, Claude Code, and VS Code in your real OpenAPI spec, cutting token usage 65% and prompt iterations 81% on PayPal.
Pando is a code firewall for AI agents that indexes your AST and gives Claude, Gemini, and Codex compiler-checked edits, atomic snapshots, and 100x token savings.
Eve is a managed OpenClaw agent harness that runs billing, support, releases, and revenue ops across 3,000+ integrations from iMessage, Slack, and email.
Infracost shows Terraform cost deltas in PRs, then layers FinOps guardrails, AI remediation, and savings tracking on top. 12K-star open-source core.
Stagewise is an open source agentic IDE (AGPLv3) that ships a coding agent with full tab console/debugger access, supports 25+ models via BYOK, and orchestrates agents across git workflows.
Entire ships Checkpoints that capture AI agent sessions as versioned Git metadata, backed by $60M from Felicis and led by ex-GitHub CEO Thomas Dohmke.
Lumi.new is a chat-first AI builder that ships production websites and web apps with database, backend functions, storage, auth, and custom domains — all in one workspace.
Open-source trust infrastructure that gives AI agents behavioral contracts, real-time integrity monitoring, and cryptographic trust ratings across multi-agent systems.
Cost.dev (YC W21) is a CLI that makes Claude Code, Cursor, and Codex cost-aware. Region-accurate pricing, FinOps policies, and 79% token savings.
Mainline records intent, constraints, risks, and validation before AI-generated diffs land. This guide covers install, workflow, Git integration, and where repo memory beats PR descriptions.
Facts turns project claims into checkable records for coding agents, with lifecycle tags and CLI verification. This guide covers install, workflow, commands, and where it fits in real teams.
Second Brain on Cloudflare gives Claude, ChatGPT, Cursor, and MCP clients shared memory you host yourself. This guide covers one-click deploy, client wiring, auth choices, and real tradeoffs.
Tessera organizes Claude Code, Codex, and OpenCode into one workspace with panes, tabs, worktrees, and Git status. This guide covers install paths, first run, architecture, and adoption tradeoffs.
Microsoft Intelligent Terminal brings ACP-compatible agents into Windows Terminal with agent panes, error-aware prompts, and hooks. This guide covers setup, limits, privacy, and adoption tradeoffs.
Jido is a 1.7K-star Elixir agent framework on the BEAM. Pure-functional agents, GenServer supervision, MCP, durable workflows, and 1,722 GitHub stars.
Traceformer is an AI-powered schematic checker that reviews KiCad and Altium designs against component datasheets, catching application-level mistakes traditional ERC misses.
Boxes.dev runs every Claude Code and Codex thread on its own cloud computer, with desktop and mobile clients. No worktrees, no localhost limits, no cracked-open laptops.
Haystack replaces GitHub PR review with an AI triage queue that sorts agent-generated PRs into safe, fixable, or human-review buckets before a human reads a diff.
Rivet is an open-source desktop IDE from Ironclad for building, debugging, and deploying LLM prompt graphs. Ships with a TypeScript runtime library.
A plain old Makefile that installs, upgrades, and bootstraps every CLI utility, language toolchain, and desktop app on a Linux dev machine, with an fzf-powered interactive installer.
BracketMadness.ai is a March Madness bracket challenge designed for AI agents, not humans. Agent-first UX, plain-text API docs, and a real leaderboard ranking models.
CSS Studio is a browser-based visual editor that streams layout and style changes to Claude Code, Codex, and Cursor via MCP. From the Motion team.
Rtrvr.ai exposes your Chrome as a remote MCP server so any AI agent can drive it. Learn how the architecture works and how to set it up in minutes.
liblab MCP Generator turns any OpenAPI spec into a deployed, hosted Model Context Protocol server in 30 seconds, ready to plug into Claude, ChatGPT, or Cursor.
MovingLake is a YC S22 data integration platform that combines polling, webhooks, websockets, REST, GraphQL, and SOAP into a single fan-out stream for any backend.
Recomby GEO packages GEO skills, schemas, and a 7-stage workflow for Claude Code and Codex, giving agents a local-first, human-in-the-loop operating model for AI search visibility work.
Paper Pilot is a local-first desktop research assistant that crawls 8+ academic sources, stores papers in SQLite with FTS5 and vector search, and grounds AI synthesis in your local corpus.
Microsoft Intelligent Terminal adds ACP-native agent panes, error-aware fixes, session tracking, and prompt delegation to a Windows Terminal fork for Copilot, Codex, Claude, and Gemini.
Trigger.dev builds and runs reliable AI agents and long-running workflows in TypeScript. Apache 2.0, no timeouts, 15K stars, MCP server, self-host or cloud.
WeSight turns Claude Code, Codex, OpenClaw, and other local agent CLIs into one macOS desktop workspace with visual chat, live diffs, model routing, skills, and runtime metrics.
Superlog is a YC P26 MCP-native observability agent that auto-instruments your repo with OpenTelemetry and opens tested PRs to fix incidents in Slack.
Wild Moose is an AI SRE agent that investigates production alerts, correlates logs, metrics, and traces, and surfaces root causes in under a minute.
Ink is a deployment platform designed for AI agents, with MCP, Skills, and CLI integrations. Agents ship services in under a minute, billed per-minute while running.
Devv is an AI coding agent for indie builders that helps ship full-stack products fast with private projects, integrations, and workflow support for solo teams.
JungleGym is an a16z open-source playground with three web-agent datasets and TreeVoyager DOM parser for benchmarking and training autonomous agents.
Cekura is a testing platform for voice and chat AI agents with simulated conversations, LLM-judge and code-based evaluators, production monitoring, and CI integration.
InsForge is an open-source agent-native backend that gives coding agents a Postgres database, auth, storage, edge functions, and an AI gateway, driven through a CLI plus skills.
Free in-browser tool to inspect, test, and chat with MCP servers across 30+ models, with a 10K-server registry and JSON tool-call inspector.
Wispbit scans your codebase to build living review rules, then enforces them locally via CLI and in code review. Built for the AI coding agent era.
Dyad is a free, open-source Electron-based AI app builder that runs locally, supports any model, and exports clean code. Here's how it compares to Lovable, v0, and Bolt.
Airtop lets AI agents drive cloud browsers via Puppeteer, Playwright, or natural language. Handles bot detection, proxies, and captchas. Full setup guide, pricing breakdown, and alternatives.
Sonarly (YC W26) deduplicates noisy Sentry and Datadog alerts, runs root-cause analysis, and ships fix pull requests through Claude Code instead of paging on-call.
Relvy is an AI agent that automates on-call runbooks, analyzing telemetry data and code at scale to help DevOps teams resolve incidents faster.
Lume is a free open-source CLI to create macOS and Linux VMs on Apple Silicon. Zero-touch setup, MCP integration, isolated sandboxes for AI agents. Native Virtualization Framework — no emulation.
Freestyle gives coding agents their own Linux VMs with instant horizontal forking — fork mid-browser-session, snapshot any state, provision in 500ms. Built on self-hosted bare metal.
Kalendis is an API-first scheduling backend that handles recurrence rules, time zones, DST transitions, and conflict-safe bookings so your team never double-books a room or misses a meeting.
CC Desktop Switch is a Claude Desktop provider manager that routes through third-party models like DeepSeek, Kimi, Zhipu, Alibaba, and MiMo using a local gateway.
GPT Image Canvas is a free, local-first AI image editor built with tldraw + GPT Image 2. Text-to-image, reference editing, multi-step workflows — all on your machine, no cloud needed.
Local-mode multi-agent matrix framework that runs supervised Claude Code or Codex agents — coordinated through JSON-RPC, per-agent worktree isolation, and async message bus.
VibeSearchBench is an AI search benchmark with 200 vague, multi-turn, real-world tasks scored with triplet F1, built to measure agent search quality beyond toy evals.
Version control purpose-built for AI coding agents — blame which prompt wrote any line, inspect full change context, and track every agent turn as a content-addressed step.
Persistent memory layer for AI agents across sessions — 9-stage consolidation turns observations into facts, relationships, patterns, and wisdom over time.
AI outpainting with five integrated 2D game art studios — Poisson-blended seams, parallax backgrounds, autotile sets, character sprites, and decoration props.
AWS skills and MCP server for Claude Code, Codex, and Kiro — covers 300+ AWS services through CDK, CloudFormation, serverless, containers, and Bedrock agents.
High-throughput GPU storage engine built on Rust and io_uring — GPUDirect Storage, RDMA, erasure coding, 6x higher throughput than conventional object stores.
Self-improving context layer for data agents — ingests databases, BI tools, and wiki content; builds semantic layer with automatic fan/chasm trap resolution.
Ingest documents into persistent navigable memory — tree-like hierarchy reconstruction, multi-modal parsing, and agentic RAG with evidence-based citations.
AnySearch MCP Server gives AI agents real-time web, finance, and academic search through one API key. Covers MCP, OpenAI functions, REST integrations, and Python setup in 10 min.
Animated desktop pets that react to Claude Code, OpenCode, and MCP agents — privacy-safe reactions and speech without exposing code or secrets.
Butterbase is an open-source backend-as-a-service with Postgres, auth, storage, serverless functions, AI gateway features, and a built-in MCP server you can self-host with Docker.
AI agents pay per email request via USDC on Solana or Base and get their own inbox with IMAP, SMTP, and REST API. No signup, no API keys — just @agentmbox.com.
Ardent creates Postgres sandboxes for coding agents in seconds flat — no migrations, no schema changes, no setup headaches. Spin up a production-like DB clone instantly.
Continue is an open-source AI coding assistant for VS Code and JetBrains that lets developers build, share, and run custom assistants with any LLM and MCP server.
Visor connects Jira to flexible spreadsheets (Airtable, Monday, Google Sheets) with a data lake and ETL layer, enabling two-way sync that stays in sync with external data.
Leap is an AI developer agent that builds and deploys real backend apps to your own AWS or GCP cloud. Connect GitHub, get PR-style diffs, isolated previews, and architecture diagrams.
Infisical is an open-source identity security platform for developers, machines, and AI agents. Manage secrets, certificates, and access with self-hosted or cloud deployment.
Hopper connects AI agents to your mainframe through Model Context Protocol, enabling natural language operations and autonomous workflows on COBOL/Java systems.
Second connects your GitHub account to AI bots that generate new web applications or add features to existing ones by creating and modifying code files, then raising PRs directly.
Skip transpiles Swift/SwiftUI into native Android apps via Kotlin, letting you ship to iOS and Android from a single Swift codebase with no cross-platform runtime penalty.
Expanse reads your job's source code, submission script, and hardware telemetry to predict actual GPU needs—cutting 59% datacenter waste before jobs run.
Exa is a YC S21 AI search engine offering a Web Search API, web crawler, and SERP API. Uses neural embeddings for 20x better recall than keyword search. Free tier available.
Chert provides a REST API for businesses to send, receive, and automate iMessage conversations at scale, with SMS fallback and line health monitoring built in.
AI agents that autonomously monitor, root-cause, and remediate GPU infrastructure issues. Reduce compute costs, improve GPU utilization, and accelerate ML research. YC W26.
Chonkie is a lightweight, fast RAG chunking library for Python and TypeScript. Up to 33x faster than LangChain, supports semantic, token, sentence, and code chunking.
Browse, discover, and safely run AI tools with cryptographic verification. Enact is the npm for AI agents—a registry with end-to-end proofs that tools do.
Restate is an open-source durable execution runtime built in Rust, bringing low-latency workflow orchestration to JavaScript and Java with a lightweight.
Propolis runs swarms of browser agents that collaboratively explore your web app, report bugs, and write end-to-end tests for your CI pipeline.
An AI data analysis agent for business users. Upload CSV, connect SQL databases, and describe what you want to find. Charts, stats, and reports generated.
DeepMLab wraps Scilab with an LLM-driven natural language interface. Describe your math problem in plain English and get Scilab code, plots, and results — an.
A prompt catalog, Agent Skill, and Python CLI for OpenAI GPT Image 2. 80+ templates for text-to-image, editing, research figures, and brand outputs.
An AI-powered GitHub maintenance bot that reviews issues and PRs on schedule, writes conservative reports, syncs review comments, and auto-closes items with.
OpenLess is an open-source voice input tool for macOS and Windows. Hold a hotkey, speak, and AI-polished text streams to your cursor.
Codebuff is a CLI tool that modifies files via natural language requests – like Cursor Composer, but running directly in your terminal with no browser required.
World2Agent standardizes how AI agents perceive the real world — screenshots, device state, sensor data — into a typed protocol. TypeScript SDK with React.
The official Python SDK for Google Antigravity. Build AI agents with Gemini, MCP tools, custom skills, and managed infrastructure. Async-first API with typed.
Harmonist orchestrates up to 186 AI agents with mechanical protocol enforcement and dependency management. Define agent workflows in YAML — portable across.
Future AGI is a self-hostable platform for evaluating, observing, and improving LLM apps. Includes tracing, evals, simulation, datasets, an AI gateway, and.
Serve Sim is npx for Apple iOS simulators. Spawns simulators on demand with a single command, exposes them via HTTP for screenshots and interaction, and runs.
DeepSeek-Reasonix is a TypeScript agent framework built for DeepSeek models with structured reasoning, tool calling, and multi-step planning.
A public knowledge base of 150+ agent design patterns from dozens of production deployments. Covers planning loops, tool design, prompt engineering.
Terax AI is a 7MB terminal-first AI dev workspace built with Tauri and Rust. Bundles AI agents, code editing, and terminal into one cross-platform desktop app.
Mercury Agent runs 24/7 from CLI or Telegram with a personality system, token budgets, and permission-hardened tools. Built with TypeScript and Docker with BYO.
Garden Skills bundles four Agent Skills for Claude Code, Cursor, and Codex: web design, video presentations, GPT Image 2 prompting, and local knowledge.
ChartDB Agent is an AI-powered database schema design tool that lets you generate ER diagrams, brainstorm tables with natural language, and export SQL scripts.
Convoy is an open-source webhooks service that makes it easy to publish, deliver, and manage webhooks like Stripe and Twilio. Deploy as a container.
Jibril uses eBPF to monitor and enforce runtime security policies directly in the Linux kernel — deploy a single binary with negligible overhead and real-time.
Runtime gives your whole team safe access to Claude Code, Codex, and other coding agents with snapshot environments, scoped secrets, and infrastructure-level.
Kampala is a MITM proxy that reverse-engineers existing app workflows into clean APIs — no brittle browser automation or computer use agents required.
Crustdata maps web search results to real-world entities (people, companies, events) so AI agents spend tokens on reasoning, not on cleaning up messy HTML and.
Runtime orchestrates coding agents across sandboxes like E2B and Daytona, handling environment setup, secrets injection, and RBAC so your whole team ships with.
Theneo generates beautiful API documentation automatically using ML models. Supports Stripe-like docs, MCP integration, and real-time team collaboration.
Embedder is a hardware-aware AI agent that reads datasheets, writes firmware code, flashes the board, runs tests, and autonomously fixes bugs across 500+ MCUs.
Promptless watches your PRs and support tickets, then automatically drafts and pushes documentation updates to Readme, Mintlify, Intercom, and more.
Sim Studio is a collaborative visual interface for building and deploying AI agent workflows. Design agents with a node-graph canvas, deploy as APIs, and.
YC W26 startup builds deployment infrastructure for sandboxed coding agents, research agents, and document processing tools that need filesystem access to work.
Better Auth is a TypeScript authentication framework that puts developers in full control of their auth stack, running on your own database without third-party.
Nango provides 167+ pre-built integrations so you can ship custom SaaS connections fast without dealing with OAuth complexity or maintenance overhead.
Klaus runs OpenClaw—the 375k-star open-source AI agent—on a dedicated EC2 instance with pre-configured OAuth, automatic hotfixes via ClawBert AI SRE, and zero.
Reality Defender launches a public API for real-time multimodal deepfake detection across images, voice, video, and text — with SDKs in Python, Java, Rust.
BrowserBook is a Mac IDE that writes deterministic Playwright scripts instead of AI agents that drift. Built by a YC F24 startup that automated healthcare and.
HyperDX is an open source observability platform that unifies session replays, logs, traces, metrics, and errors in one place — at a fraction of the cost of.
Evaluate Kapso pricing and its WhatsApp API inbox for developers, with webhook observability, message tracking, multi-tenant routing, and faster Meta Cloud API setup.
Didit consolidates KYC, AML, biometrics, authentication, and fraud prevention into a single API integration — no more stitching together five providers for.
Open-source Flutter app for systematic English listening practice. Blind listening → intensive → shadowing → retelling → spaced review.
An MCP server for secure credential and secret management in AI agent workflows. Store API keys, tokens, and secrets with access control — let agents use.
An AI agent skill for adapting research papers to target journal formats. Handles style, references, and discipline conventions. Built for Claude, focused on.
Turn job descriptions into projects, projects into resumes, and resumes into interviews. AI-driven internship prep tool for CS students — from JD analysis to.
Generate complex, high-density PowerPoint presentations with AI. 17 built-in templates, auto-updating skill system, and compatibility with DeepSeek, Claude.
An executable context layer for data and analytics AI agents. Let Claude Code, Codex, and any agent query data accurately through MCP with skills, memory, and.
Store files securely in cloud storage without trusting the host. Rust encrypted containers with passphrase, FIDO2 (YubiKey), TPM 2.0, and post-quantum ML-KEM.
A tree-of-thought brainstorming skill for coding agents. Fans divergent ideas across cognitive frames, scores, prunes dead ends, deepens survivors.
Spec-driven coding harness with self-improving context memory. 12 specialized agents, 32 skills — kills context rot and ships features instead of spaghetti.
CLI, SDK, and IDE plugins for adversarial AI agent workflows. Pit two AI agents against each other — one builds, one critiques — for higher-quality code.
One-command setup for AI coding workflows. Installs OpenSpec and Superpowers across 28 AI coding platforms — dual-star workflow for specs, plans, and.
A feature-rich terminal UI client for Discord written in Rust. Keyboard-driven navigation, markdown rendering, and low resource usage for developers who live.
A test runner for agentskills.io-style AI agent skills. Validate skill behavior with YAML test specs, JSONL output, and OpenAI-compatible evaluation — ship.
A personal-model-first AI agent that evolves its own behavior over time. Self-evolving memory, context-aware responses, and persistent learning — your AI that.
Battle-tested at Alibaba scale. Hybrid code review combining deterministic pipelines with LLM agents for precise line-level comments — catches NPE.
Speed up scientific workflows with DeepMind's Science Skills. Integrates AlphaGenome, AFDB, UniProt, and 30+ databases for grounded, token-efficient AI-powered.
Run a 13k-line Rust coding agent at 16MB RAM. Multi-provider, session management, permission system, MCP support, and integrated search — the leanest AI coding.
Stage uses AI to break pull requests into logical chapters, so reviewers understand changes faster instead of staring at a giant unorganized diff.
Minicor connects AI agents like Claude Code and Codex to Windows virtual machines through an MCP server, enabling scalable desktop RPA with Python workflows.
Ardent gives coding agents production-like Postgres sandboxes instantly, so they can test SQL safely without risking your actual database.
Terminal Use lets you deploy AI agents that read and write files — coding agents, research agents, and internal tools — in sandboxed environments.
Jibril uses eBPF to monitor and enforce security policies directly in the Linux kernel, protecting ephemeral cloud workloads in real time with negligible.
YC W22 startup that gives every web app user their own dedicated server-side process, enabling low-latency browser-based apps like video editors and IDEs.
Kable handles API keys, authentication, usage metering, billing, and customer dashboards so API startups can focus on building products, not plumbing.
RecipeUI is an open-source API client that uses TypeScript to statically type and autocomplete HTTP requests, catching errors before runtime.
Trace, debug, and evaluate AI agents in production with Lucidic's observability platform — one-line init, graph visualizations, and time-travel debugging.
VibeFlow is a YC S25-backed visual web app builder that converts natural language prompts into editable full-stack applications with workflow diagrams.
Airwalker is a free developer toolkit that improves Airtable API reliability with schema timeline, request logging, edit & replay, and auto-generated.
Bitrig lets you create native iOS apps on your iPhone by chatting with AI. Describe what you want, get real Swift code you can ship to the App Store.
Resend is a modern email API platform built for developers who want React-based email templates, great DX, and competitive pricing. Here's how it works.
Yaw auto-splits your screen when you run Claude Code, Codex, or Gemini CLI — AI on the left, a shell in the same directory on the right.
Nao is an AI-powered code editor forked from VS Code with native connectors to BigQuery, Snowflake, and Postgres — the data copilot that knows your schema.
Zipy.ai combines AI-powered session replay, error monitoring, and analytics to help developers debug web apps faster by seeing exactly what users experienced.
Codebuff brings Cursor Composer-style AI code generation to your terminal. Describe what you want in plain English and it edits your codebase directly — no.
Voygr provides real-time place intelligence for AI agents—business validation, freshness signals, and web context that Google Maps APIs cannot surface.
SnapState captures and restores your entire macOS workspace including window positions, monitor layouts, and browser tabs with a single keyboard shortcut.
Inngest replaces queues, state management, and scheduling with durable functions that run reliably on serverless, servers, or the edge.
Canary reads your codebase, understands what a pull request changed, generates end-to-end tests for affected user flows, and runs them against preview apps.
AgentMail gives AI agents their own email inboxes via API. Create domains, configure webhooks, send and receive emails programmatically. From YC S25.
Strata is an open-source MCP server that reveals AI tools step-by-step as an agent works, instead of overwhelming it with thousands of tools at once.
Setup guide for Taste-Skill — an agent skill that makes Codex, Cursor, and Claude Code output frontend with real design taste instead of generic boilerplate.
SourceTable Superagents lets you connect any spreadsheet to external databases, REST APIs, or MCP servers — turning Excel into a universal data hub powered by.
Mozilla-backed API that abstracts complex web browsing for AI agents—handles proxies, hydration, DOM parsing, and returns clean structured data instead of raw.
GrowthBook is an open-source experimentation platform combining feature flags, A/B testing, and product analytics. Warehouse-native with CUPED, sequential.
Notte records your browser interactions once and compiles them into deterministic automation code — no LLM at runtime, no fragile selectors.
API Parrot automatically reverse engineers HTTP APIs by tracing data correlations between requests, building visual flow diagrams, and exporting runnable.
cubic installs in 2 clicks, reviews PRs in GitHub and your IDE, learns from senior engineers' comments, and runs thousands of AI agents nightly to surface.
HumanLayer is a YC-backed API that lets AI agents request human approval at critical steps during execution, enabling safe production deployment of autonomous.
Propolis runs swarms of AI browser agents that explore your web app, find bugs, and generate Playwright e2e tests for your CI pipeline. Here's how it works.
A browser extension that uses AI to let you modify any website using natural language commands — hide clutter, add features, re-theme pages, and automate.
Hyperbrowser spins up hundreds of headless browser sessions in secure isolated environments with sub-second launch times, captcha solving, and residential.
Stacktape is a DevOps-free cloud framework that cuts AWS deployment config by 98%. Supports serverless and containers, 20+ infra components built-in, and a.
Create real MP4 videos using React components. Use code, data, and APIs to generate, automate, and scale video production. 48k GitHub stars.
BrowserBook is a Mac desktop IDE for writing, debugging, and replaying Playwright-based browser automations with deterministic test execution.
Twill.ai is a YC S25 startup that lets you hand off coding tasks to cloud AI agents and get back finished pull requests on GitHub—no local setup required.
Simplex is a YC S24-backed browser automation platform that lets developers control headless browsers programmatically for testing, scraping, and AI agent.
Step CI is an open-source API testing framework that supports REST, GraphQL, gRPC, and SOAP. Define tests in YAML, generate from OpenAPI specs, and run in any.
NetCopilot embeds AI assistance directly into SSH, Telnet, and Serial terminal sessions, helping network engineers troubleshoot BGP, routing, and.
Voker is an agent analytics platform that gives engineering teams structured visibility into how their AI agents behave, perform, and cost — without digging.
Cicada replaces GitHub Actions and GitLab CI YAML configs with a custom functional DSL, letting you write pipelines using variables, functions, and shell.
Modulus is a desktop app that connects multiple AI coding agents (Claude Code, Cursor, Devin) to shared project memory, solving cross-repository context loss.
Smooth CLI replaces low-level click/type/scroll with natural language commands. 20x faster, 5x cheaper, and works with Claude Code, OpenClaw, and any AI agent.
Voygr is a YC W26 company building a high-fidelity location data layer for AI agents and apps. It validates and enriches place records — addresses, hours.
Kampala is a native MITM proxy for macOS that intercepts HTTP traffic from any app, traces auth chains, and lets you replay flows as automation scripts.
Frigade is a developer tool that makes it easy to build polished, interactive product onboarding flows without the usual headache.
Superset runs Claude Code, Codex, Cursor, and other AI coding agents simultaneously in parallel workspaces. Orchestrate agents, automated workflows, and code.
Define multi-agent AI workflows in YAML and run them locally with one command. AgentMesh brings Docker Compose patterns to AI agent orchestration.
Use Yao Open Prompts as a prompt catalog for AI work, learning, content, marketing, GEO, and prompt reuse with evidence and versioning checks.
Set up Raindrop Workshop for local agent traces, tool-call debugging, replay workflows, SQLite storage, instrumentation, and eval repair loops.
Deploy TrustClaw with Vercel, Composio, Neon, Upstash, and AI Gateway while planning env vars, cron limits, public signup, and cost controls.
Evaluate TokenSpeed as a preview LLM inference engine for B200 benchmark reproduction, model recipes, server docs, and production-readiness checks.
Set up RMUX for detachable agent terminals, tmux-like sessions, Rust SDK control, diagnostics, migration checks, and terminal automation.
Use rkn-block-checker for RKN blocking diagnostics with network context, resolver comparisons, reproducible logs, and careful reporting limits.
Evaluate Photo-agents for image-agent workflows, including license keys, Python isolation, sample-image testing, metadata checks, and batch safety.
Set up OpenSquilla with uv, onboarding, OpenRouter env keys, gateway runtime, Git LFS model files, and migration paths from other agents.
OpenMono (also called OpenMonoAgent or openmonoagent.ai) is a .NET 10 local coding agent that wraps Dockerized llama.cpp with MCP support, sub-agents, and hardware-aware model sizing. No cloud.
Evaluate humanize-text for AI-text rewriting workflows, with setup notes, privacy checks, meaning preservation, detector caveats, and review steps.
Use how-to-train-your-gpt to learn tokenization, notebooks, CPU-friendly training loops, main.py experiments, and practical GPT study habits.
Set up Dulus as a terminal AI agent with native and Docker paths, installer profiles, WebChat ports, repo safety checks, and shell-access risks.
Evaluate CodexPlusPlus for Codex launcher enhancements, API relay mode, provider sync, local state handling, update flow, and rollback planning.
Review Bumblebee for Go package inventory workflows, including setup, dependency validation, CI adoption, supply-chain use, and report checks.
Set up Baguette for iOS Simulator automation, web dashboards, device farms, gesture input, streaming, and camera testing with Xcode caveats.
Explore awesome-agentic-ai-zh as a Chinese agentic AI learning roadmap, with setup notes, track selection, study workflow, and evaluation guidance.
Evaluate Automotive Skills Suite for APQP, ASPICE, HARA, safety-plan, and DIA workflows with setup notes, governance risks, and SME review guidance.