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#feature-flag

Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.

14 records
Tagged “feature-flag”Ranked by health index
npm · PyPI
96Exceptionalhealth index
Flagsmith/flagsmith
Flagsmith is an open source feature flagging and remote config service. Self-host or use our hosted version at https://app.flagsmith.com.
Python · TypeScript★ 6,532Aug 28, 2026
BSD-3-ClauseAug 28, 2026 · metrics 2.10.0
npm
96Exceptionalhealth index
Unleash/unleash
Open-source feature management platform
TypeScript★ 13.9K↓ 72.4K/moOct 17, 2026
AGPL-3.0Oct 17, 2026 · metrics 2.10.0
Go · npm
95Exceptionalhealth index
thomaspoignant/go-feature-flag
GO Feature Flag is a simple, complete and lightweight self-hosted cloud native feature flag solution 100% Open Source — built on OpenFeature 🎛️
Go · JavaScript · Python★ 2,100Sep 5, 2026
MITSep 5, 2026 · metrics 2.10.0
Maven
89Excellenthealth index
featurehub-io/featurehub
FeatureHub - cloud native feature flags, A/B testing and remote configuration service. Real-time streaming feature updates. Provided with Java, JavaScript, React, Python, Go, .Net, Ruby, Android, Swift and Flutter SDKs.
Dart · Kotlin · Groovy★ 361Sep 14, 2026
Custom licenseSep 14, 2026 · metrics 2.10.0
npm
88Excellenthealth index
DevCycleHQ/js-sdks
DevCycle - JS Based SDKs
TypeScript★ 38↓ 443.3K/moSep 15, 2026
MITSep 15, 2026 · metrics 2.10.0
crates.io
87Excellenthealth index
open-feature/rust-sdk-contrib
Community maintained OpenFeature Providers and Hooks for Rust
Rust★ 15↓ 229.8K/moSep 14, 2026
Apache-2.0Sep 14, 2026 · metrics 2.10.0
RubyGems · npm
86Excellenthealth index
flippercloud/flipper
🐬 Beautiful, performant feature flags for Ruby.
Ruby · JavaScript★ 3,966Aug 28, 2026
MITAug 28, 2026 · metrics 2.10.0
Packagist · npm
80Excellenthealth index
Flagsmith/flagsmith-php-client
PHP Client for Flagsmith. Ship features with confidence using feature flags and remote config. Host yourself or use our hosted version at https://www.flagsmith.com/
PHP★ 18↓ 65.7K/moSep 13, 2026
BSD-3-ClauseSep 13, 2026 · metrics 2.10.0
npm
73Goodhealth index
statsig-io/node-js-server-sdk
Statsig's SDK for server-side Node.js applications.
TypeScript★ 26↓ 2.5M/moSep 15, 2026
ISCSep 15, 2026 · metrics 2.10.0
crates.io
69Goodhealth index
configcat/rust-sdk
ConfigCat SDK for Rust. ConfigCat is a hosted feature flag service: https://configcat.com. Manage feature toggles across frontend, backend, mobile, desktop apps. Alternative to LaunchDarkly. Management app + feature flag SDKs.
Rust★ 10↓ 8,818/moSep 15, 2026
MITSep 15, 2026 · metrics 2.10.0
npm
67Goodhealth index
featurehub-io/featurehub-javascript-sdk
Official FeatureHub Javascript, Typescript, React, SolidJS, Node SDKs
TypeScript★ 7↓ 85.8K/moOct 13, 2026
MITOct 13, 2026 · metrics 2.10.0
npm
19Criticalhealth index
Flagsmith/flagsmith-js-client
Javascript Client for Flagsmith. Ship features with confidence using feature flags and remote config. Host yourself or use our hosted version at https://www.flagsmith.com/
TypeScript★ 67↓ 601.8K/moSep 15, 2026
BSD-3-ClauseSep 15, 2026 · metrics 2.10.0