PyPI · npm
aws-powertools/powertools-lambda-python
A developer toolkit to implement Serverless best practices and increase developer velocity.
MIT-0Aug 14, 2026 · metrics 2.10.0
All tags
Catalogue tag
#feature-flags
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.
74 records
npm · PyPI
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.
BSD-3-ClauseAug 28, 2026 · metrics 2.10.0
Go · npm
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 🎛️
MITSep 5, 2026 · metrics 2.10.0
RubyGems
launchdarkly/ruby-server-sdk
LaunchDarkly Server-side SDK for Ruby
Custom licenseAug 20, 2026 · metrics 2.10.0
npm
vercel/flags
Flags SDK by Vercel
MITAug 27, 2026 · metrics 2.10.0
crates.io · PyPI · Go +1
PostHog/posthog
:hedgehog: PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, flags, experiments, error tracking, logs, and more – capture all the context agents need to diagnose problems, uncover opportunities, and ship fixes. Steer it all from Slack, web, desktop, or the MCP.
Custom licenseAug 5, 2026 · metrics 2.10.0
NuGet
Unleash/unleash-dotnet-sdk
Unleash client SDK for .NET
Apache-2.0Aug 6, 2026 · metrics 2.10.0
crates.io · Go · npm +1
juspay/superposition
Superposition is a context-based configuration management system designed to facilitate safe and flexible rollout of config changes
Apache-2.0Aug 22, 2026 · metrics 2.10.0
npm
launchdarkly/js-core
LaunchDarkly monorepo for JavaScript SDKs
Custom licenseJul 30, 2026 · metrics 2.10.0
Go
launchdarkly/ld-relay
LaunchDarkly Relay Proxy
Custom licenseJul 17, 2026 · metrics 2.10.0
Go · npm
PostHog/PostHog-go
Official PostHog Go library
MITJul 18, 2026 · metrics 2.10.0
npm
launchdarkly/react-client-sdk
LaunchDarkly Client-side SDK for React.js
Custom licenseAug 27, 2026 · metrics 2.10.0
NuGet · npm
PostHog/posthog-dotnet
A dotnet client sdk to the PostHog API
MITAug 25, 2026 · metrics 2.10.0
npm
Unleash/unleash-node-sdk
Unleash client SDK for Node.js
Apache-2.0Aug 27, 2026 · metrics 2.10.0
npm · crates.io · Go +3
flipt-io/flipt-client-sdks
Flipt Client-Side Evaluation SDKs
MITAug 28, 2026 · metrics 2.10.0
Packagist
launchdarkly/php-server-sdk
LaunchDarkly Server-side SDK for PHP
Custom licenseJul 20, 2026 · metrics 2.10.0
npm · crates.io
GoPlasmatic/datalogic-rs
A fast JSONLogic rules engine: one Rust core with official bindings for Node.js, Python, Go, Java, .NET, PHP, and the browser (WASM), plus a React visual debugger.
Apache-2.0Sep 5, 2026 · metrics 2.10.0
Maven
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.
Custom licenseJul 30, 2026 · metrics 2.10.0
crates.io · Go
spotify/confidence-resolver
Flag Resolvers for Confidence
Apache-2.0Sep 5, 2026 · metrics 2.10.0
npm
featurevisor/featurevisor
Feature flags, experiments, and remote config management with version control
MITSep 5, 2026 · metrics 2.10.0
npm
launchdarkly/js-client-sdk
LaunchDarkly Client-side SDK for Browser JavaScript
Custom licenseAug 27, 2026 · metrics 2.10.0
RubyGems · npm
flippercloud/flipper
🐬 Beautiful, performant feature flags for Ruby.
MITAug 28, 2026 · metrics 2.10.0
Go
launchdarkly/sdk-test-harness
Standardized test harness for LaunchDarkly SDKs
Custom licenseAug 15, 2026 · metrics 2.10.0
npm
Unleash/unleash-react-sdk
Unleash SDK for React. Unleash is the open-source feature-flags solution
Apache-2.0Sep 5, 2026 · metrics 2.10.0
Go
configcat/terraform-provider-configcat
Terraform Provider for ConfigCat. 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.
MITJul 18, 2026 · metrics 2.10.0
Packagist
open-feature/php-sdk
PHP implementation of the OpenFeature SDK
Apache-2.0Jul 26, 2026 · metrics 2.10.0
Packagist · npm
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/
BSD-3-ClauseJul 22, 2026 · metrics 2.10.0
npm
launchdarkly/js-sdk-common
Code shared between all LaunchDarkly client-side JS-based SDKs
Custom licenseAug 27, 2026 · metrics 2.10.0
npm · Go · crates.io +2
ops-ai/Toggly.FeatureManagement
Enables teams to release software faster and safer, and with better results.
MITSep 3, 2026 · metrics 2.10.0
npm
FriendsOfAdonis/FriendsOfAdonis
The monorepository for the Friends Of Adonis packages
MITJul 25, 2026 · metrics 2.10.0