GrowthBook - Open-Source Feature Flags and A/B Testing
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.
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7 posts tagged #feature-flags
Browse 7 posts tagged Feature Flags, including practical setup notes, reviews, comparisons, and workflow patterns for engineers working with AI tools.
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.
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.
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.
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.
Self-host GrowthBook for feature flags, A/B experiments, and product analytics. Warehouse-native, 24 SDKs, MIT-licensed. Full guide.
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.
GrowthBook is an open-source experimentation platform combining feature flags, A/B testing, and product analytics. Warehouse-native with CUPED, sequential.