PostHog/posthog

🦔 PostHog provides open-source web & product analytics, session recording, feature flagging and A/B testing that you can self-host. Get started - free.

Language: Python - Size: 2.16 GB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 26,539 - Forks: 1,662

Unleash/unleash

Open-source feature management platform

Language: TypeScript - Size: 270 MB - Last synced at: 2 days ago - Pushed at: 2 days ago - Stars: 12,155 - Forks: 769

openreplay/openreplay

Session replay, cobrowsing and product analytics you can self-host. Ideal for reproducing issues and iterating on your product.

Language: TypeScript - Size: 181 MB - Last synced at: about 7 hours ago - Pushed at: about 23 hours ago - Stars: 10,101 - Forks: 583

growthbook/growthbook

Open Source Feature Flagging and A/B Testing Platform

Language: TypeScript - Size: 109 MB - Last synced at: 2 days ago - Pushed at: 3 days ago - Stars: 6,562 - Forks: 561

haydenbleasel/next-forge

Production-grade Turborepo template for Next.js apps.

Language: TypeScript - Size: 18.3 MB - Last synced at: about 22 hours ago - Pushed at: 3 days ago - Stars: 5,860 - Forks: 488

Countly/countly-server

Countly is a product analytics platform that helps teams track, analyze and act-on their user actions and behaviour on mobile, web and desktop applications.

Language: JavaScript - Size: 582 MB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 5,677 - Forks: 974

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.

Language: Python - Size: 73.1 MB - Last synced at: about 20 hours ago - Pushed at: about 23 hours ago - Stars: 5,638 - Forks: 439

flipt-io/flipt

Enterprise-ready, GitOps enabled, CloudNative feature management solution

Language: Go - Size: 73.1 MB - Last synced at: about 23 hours ago - Pushed at: about 24 hours ago - Stars: 4,356 - Forks: 237

flippercloud/flipper

🐬 Beautiful, performant feature flags for Ruby.

Language: Ruby - Size: 7.8 MB - Last synced at: 2 days ago - Pushed at: 5 days ago - Stars: 3,808 - Forks: 428

fetlife/rollout

Feature flippers.

Language: Ruby - Size: 227 KB - Last synced at: 8 days ago - Pushed at: about 1 year ago - Stars: 2,893 - Forks: 211

openflagr/flagr

Flagr is a feature flagging, A/B testing and dynamic configuration microservice

Language: Go - Size: 39.9 MB - Last synced at: about 16 hours ago - Pushed at: 22 days ago - Stars: 2,487 - Forks: 192

uber/piranha

A tool for refactoring code related to feature flag APIs

Language: Rust - Size: 3.12 MB - Last synced at: about 21 hours ago - Pushed at: 4 months ago - Stars: 2,342 - Forks: 201

thomaspoignant/go-feature-flag

GO Feature Flag is a simple, complete and lightweight self-hosted feature flag solution 100% Open Source. 🎛️

Language: Go - Size: 109 MB - Last synced at: about 19 hours ago - Pushed at: 1 day ago - Stars: 1,650 - Forks: 163

FeatureProbe/FeatureProbe

FeatureProbe is an open source feature management service. 开源的高效可视化『特性』管理平台，提供特性开关、灰度发布、AB实验全功能。

Language: TypeScript - Size: 224 MB - Last synced at: 7 days ago - Pushed at: 7 months ago - Stars: 1,580 - Forks: 125

featbit/featbit

Enterprise-grade feature flag platform that you can self-host. Get started - free.

Language: C# - Size: 35.1 MB - Last synced at: about 15 hours ago - Pushed at: 2 days ago - Stars: 1,532 - Forks: 114

jazzband/django-waffle

A feature flipper for Django

Language: Python - Size: 612 KB - Last synced at: 6 days ago - Pushed at: 9 days ago - Stars: 1,168 - Forks: 260

tompave/fun_with_flags

Feature Flags/Toggles for Elixir

Language: Elixir - Size: 844 KB - Last synced at: about 21 hours ago - Pushed at: about 2 months ago - Stars: 1,122 - Forks: 84

happykit/flags

⛳️ Feature Flags for Next.js

Language: TypeScript - Size: 2.08 MB - Last synced at: 6 days ago - Pushed at: about 1 year ago - Stars: 1,054 - Forks: 11

togglz/togglz

Feature Flags for the Java platform

Language: Java - Size: 3.56 MB - Last synced at: about 8 hours ago - Pushed at: 2 months ago - Stars: 989 - Forks: 261

GrafiteInc/Builder 📦

Prepare your Laravel apps incredibly fast, with various commands, services, facades and boilerplates.

Language: PHP - Size: 1.1 MB - Last synced at: 6 days ago - Pushed at: over 5 years ago - Stars: 985 - Forks: 110

open-feature/spec

OpenFeature specification

Language: Python - Size: 56.4 MB - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 868 - Forks: 42

jason-roberts/FeatureToggle

Simple, reliable feature toggles in .NET

Language: C# - Size: 20.2 MB - Last synced at: 2 days ago - Pushed at: almost 4 years ago - Stars: 695 - Forks: 111

featurevisor/featurevisor

Feature flags, experiments, and remote config management with version control

Language: TypeScript - Size: 4.12 MB - Last synced at: about 5 hours ago - Pushed at: 9 days ago - Stars: 675 - Forks: 34

ylsideas/feature-flags

A Laravel package for handling feature flags

Language: PHP - Size: 236 KB - Last synced at: about 9 hours ago - Pushed at: 10 days ago - Stars: 618 - Forks: 39

vinistock/sail

Sail is a lightweight Rails engine that brings an admin panel for managing configuration settings on a live Rails app

Language: Ruby - Size: 41.8 MB - Last synced at: 9 days ago - Pushed at: over 2 years ago - Stars: 507 - Forks: 32

sergiodxa/flagged

Feature Flags for React made easy with hooks, HOC and Render Props

Language: TypeScript - Size: 1.53 MB - Last synced at: 7 days ago - Pushed at: 5 months ago - Stars: 424 - Forks: 21

tdeekens/flopflip

🎚Flip or flop features in your React application in real-time backed by flag provider of your choice 🚦

Language: JavaScript - Size: 41.8 MB - Last synced at: about 1 hour ago - Pushed at: 2 days ago - Stars: 404 - Forks: 41

AntoineAugusti/feature-flags

Feature flags API written in Go

Language: Go - Size: 40 KB - Last synced at: 2 days ago - Pushed at: about 6 years ago - Stars: 386 - Forks: 16

garbles/flag

Best-in-class interface for working with feature flags in TypeScript-based React applications

Language: TypeScript - Size: 534 KB - Last synced at: 6 days ago - Pushed at: almost 2 years ago - Stars: 374 - Forks: 27

Soluto/tweek

Tweek - an open source feature manager

Language: C# - Size: 14.4 MB - Last synced at: about 1 month ago - Pushed at: over 1 year ago - Stars: 349 - Forks: 50

bucketeer-io/bucketeer

Feature Flag Management and A/B Testing platform

Language: JavaScript - Size: 28 MB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 331 - Forks: 23

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.

Language: Dart - Size: 22.2 MB - Last synced at: 24 days ago - Pushed at: 24 days ago - Stars: 327 - Forks: 32

cloudnative-netcore/netcorekit

:heartpulse: A crafted toolkit for building cloud-native apps on the .NET platform

Language: C# - Size: 5.11 MB - Last synced at: 5 days ago - Pushed at: about 2 years ago - Stars: 290 - Forks: 70

cfpb/django-flags

Feature flags for Django projects

Language: Python - Size: 6.7 MB - Last synced at: 7 days ago - Pushed at: 20 days ago - Stars: 279 - Forks: 41

launchdarkly/featureflags 📦

The guide to decoupling feature rollout from code deployment for feature flag-driven development. Feature flags give a software organization the power to reduce risk, iterate quicker, and get more control.

Size: 50.8 KB - Last synced at: about 1 month ago - Pushed at: 11 months ago - Stars: 272 - Forks: 34

launchdarkly/swift-eventsource

Server-sent events (SSE) client implementation in Swift for iOS, macOS, tvOS, and watchOS

Language: Swift - Size: 1.1 MB - Last synced at: about 22 hours ago - Pushed at: 6 months ago - Stars: 239 - Forks: 40

Unleash/unleash-client-node

Unleash client SDK for Node.js

Language: TypeScript - Size: 3.58 MB - Last synced at: 1 day ago - Pushed at: 2 days ago - Stars: 218 - Forks: 73

bestit/flagception-bundle 📦

Feature flags on steroids!

Language: PHP - Size: 691 KB - Last synced at: 16 days ago - Pushed at: almost 2 years ago - Stars: 212 - Forks: 43

francescomalatesta/laravel-feature

A package to manage feature flagging in a Laravel project.

Language: PHP - Size: 65.4 KB - Last synced at: 5 days ago - Pushed at: over 2 years ago - Stars: 210 - Forks: 58

immobiliare/RealFlags

🔧 Feature Flagging for Swift

Language: Swift - Size: 10.5 MB - Last synced at: 1 day ago - Pushed at: about 1 year ago - Stars: 193 - Forks: 12

switchfeat-com/switchfeat

SwitchFeat is an open source and self-hosted feature flags and A/B testing framework written in Nodejs, Typescript and React.

Language: TypeScript - Size: 2 MB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 188 - Forks: 14

voormedia/flipflop

Flipflop lets you declare and manage feature flags in your Rails application.

Language: Ruby - Size: 324 KB - Last synced at: 7 days ago - Pushed at: 6 months ago - Stars: 183 - Forks: 32

PiotrJustyna/road-to-orleans

This repository illustrates the road to orleans with practical, real-life examples. From most basic, to more advanced techniques.

Language: C# - Size: 3.39 MB - Last synced at: 4 days ago - Pushed at: 3 months ago - Stars: 158 - Forks: 29

frewsxcv/cargo-all-features

A Cargo subcommand to build and test all feature flag combinations.

Language: Rust - Size: 74.2 KB - Last synced at: 4 days ago - Pushed at: over 1 year ago - Stars: 158 - Forks: 21

tryabby/abby

Open-Source Feature Flags, Remote Config & A/B Tests for Developers ⛳🧪

Language: TypeScript - Size: 11.1 MB - Last synced at: 4 days ago - Pushed at: 2 months ago - Stars: 153 - Forks: 21

Unleash/unleash-client-go

Unleash client SDK for Go

Language: Go - Size: 372 KB - Last synced at: 3 days ago - Pushed at: about 1 month ago - Stars: 142 - Forks: 58

tompave/fun_with_flags_ui

Web dashboard for the FunWithFlags Elixir package

Language: Elixir - Size: 3 MB - Last synced at: 6 days ago - Pushed at: about 2 months ago - Stars: 136 - Forks: 31

Unleash/unleash-client-java

Unleash client SDK for Java

Language: Java - Size: 21.2 MB - Last synced at: about 1 month ago - Pushed at: about 2 months ago - Stars: 126 - Forks: 76

unsignedapps/Vexil

Vexil (named for Vexillology) is a Swift package for managing feature flags (also called feature toggles) in a flexible, multi-provider way.

Language: Swift - Size: 3.01 MB - Last synced at: about 18 hours ago - Pushed at: 5 months ago - Stars: 121 - Forks: 11

launchdarkly/js-client-sdk

LaunchDarkly Client-side SDK for Browser JavaScript

Language: JavaScript - Size: 4.03 MB - Last synced at: 7 days ago - Pushed at: 22 days ago - Stars: 117 - Forks: 67

Flagsmith/self-hosted

Create an entire Flagsmith environment locally

Size: 1.09 MB - Last synced at: 30 days ago - Pushed at: 30 days ago - Stars: 117 - Forks: 22

launchdarkly/ld-relay

LaunchDarkly Relay Proxy

Language: Go - Size: 11.1 MB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 115 - Forks: 85

abrouter/laravel-abtest

ABRouter Laravel AB test is a simple package for the base library to run ab-tests and feature flags via ABRouter with Laravel. Prepare and run your ab-test in 10 minutes. Easy to manage and run. Can be also used as a feature flag or feature toggle. Free cloud version available for free. Completely open-source.

Language: PHP - Size: 104 KB - Last synced at: 18 days ago - Pushed at: 18 days ago - Stars: 107 - Forks: 6

line/feature-flag-android

A Gradle plugin to achieve feature flag based development for Android applications.

Language: Kotlin - Size: 487 KB - Last synced at: 27 days ago - Pushed at: 28 days ago - Stars: 107 - Forks: 10

progressively-crew/progressively

The Open Source Product Control Tower

Language: TypeScript - Size: 37.2 MB - Last synced at: 11 months ago - Pushed at: 11 months ago - Stars: 107 - Forks: 3

romaindso/react-feature-flags

Simplify feature flipping with flags sharing across your React app

Language: JavaScript - Size: 693 KB - Last synced at: 1 day ago - Pushed at: over 2 years ago - Stars: 104 - Forks: 12

willmendesneto/ngx-feature-toggle

Your module to handle with feature toggles in Angular applications easier.

Language: TypeScript - Size: 3.56 MB - Last synced at: 5 days ago - Pushed at: about 1 month ago - Stars: 99 - Forks: 12

codeOfRobin/CloudKitFeatureFlags

A library that lets you setup feature flagging for your iOS app using CloudKit

Language: Swift - Size: 48.8 KB - Last synced at: 20 days ago - Pushed at: about 4 years ago - Stars: 98 - Forks: 1

Unleash/unleash-docker 📦

Docker container for unleash

Language: Shell - Size: 732 KB - Last synced at: 11 months ago - Pushed at: over 2 years ago - Stars: 95 - Forks: 100

Flagsmith/flagsmith-frontend 📦

Web App and Mobile App for Flagsmith

Size: 46.5 MB - Last synced at: 10 months ago - Pushed at: almost 4 years ago - Stars: 95 - Forks: 38

mikesparr/typescript-postgres-auth-example

Example Express Node API written in Typescript with Postgres and Redis backend and RBAC / ABAC authorization

Language: TypeScript - Size: 691 KB - Last synced at: 9 days ago - Pushed at: about 6 years ago - Stars: 93 - Forks: 26

Doist/ffs 📦

Feature flags solution that is fast, lean, and open-source.

Language: Kotlin - Size: 1.81 MB - Last synced at: about 1 year ago - Pushed at: almost 2 years ago - Stars: 89 - Forks: 6

Unleash/unleash-client-python

Unleash client SDK for Python 💡💡💡

Language: Python - Size: 6.7 MB - Last synced at: 4 days ago - Pushed at: 9 days ago - Stars: 87 - Forks: 63

upstash/edge-flags

Feature flags for serverless functions

Language: TypeScript - Size: 1.79 MB - Last synced at: 8 days ago - Pushed at: 8 months ago - Stars: 87 - Forks: 5

launchdarkly/react-client-sdk

LaunchDarkly Client-side SDK for React.js

Language: TypeScript - Size: 2.38 MB - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 86 - Forks: 72

launchdarkly/rust-eventsource-client

Server-sent events (SSE) client implementation for Rust

Language: Rust - Size: 304 KB - Last synced at: 11 days ago - Pushed at: about 2 months ago - Stars: 85 - Forks: 27

launchdarkly/java-server-sdk 📦

LaunchDarkly Server-Side SDK for Java

Language: Java - Size: 10.2 MB - Last synced at: 8 days ago - Pushed at: 12 months ago - Stars: 82 - Forks: 56

pheature-flags/pheature-flags

Pheature flags main repository

Language: PHP - Size: 948 KB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 82 - Forks: 4

MiSikora/laboratory

Feature flags for multi-module Kotlin Android projects

Language: Kotlin - Size: 3.26 MB - Last synced at: 3 days ago - Pushed at: 20 days ago - Stars: 81 - Forks: 2

andrewdmaclean/awesome-feature-flag-management

A curated list of awesome resources related to feature flagging & management 🚩

Size: 48.8 KB - Last synced at: 17 days ago - Pushed at: 8 months ago - Stars: 80 - Forks: 8

launchdarkly/ios-client-sdk

LaunchDarkly Client-side SDK for iOS (Swift and Obj-C)

Language: Swift - Size: 113 MB - Last synced at: about 22 hours ago - Pushed at: 30 days ago - Stars: 78 - Forks: 91

launchdarkly/node-server-sdk 📦

LaunchDarkly Server-side SDK for Node

Language: JavaScript - Size: 2.6 MB - Last synced at: about 16 hours ago - Pushed at: about 1 year ago - Stars: 78 - Forks: 65

pmbanugo/flargd

A fast & minimalist feature flag app that runs on Cloudflare Workers

Language: TypeScript - Size: 65.3 MB - Last synced at: about 1 month ago - Pushed at: over 1 year ago - Stars: 78 - Forks: 6

securingsincity/molasses

Feature toggle library for elixir

Language: Elixir - Size: 59.6 KB - Last synced at: 5 days ago - Pushed at: about 8 years ago - Stars: 78 - Forks: 3

kevincianfarini/monarch

Multiplatform, multi module, type safe feature flagging.

Language: Kotlin - Size: 752 KB - Last synced at: 6 days ago - Pushed at: 6 days ago - Stars: 76 - Forks: 1

flipt-io/cup

Git Contribution Automation

Language: Go - Size: 634 KB - Last synced at: 3 days ago - Pushed at: 12 months ago - Stars: 76 - Forks: 1

rxb3rth/nuxt-feature-flags

A powerful, type-safe feature flag module for Nuxt 3 that enables both static and dynamic feature flag evaluation with server-side support. Perfect for A/B testing, gradual rollouts, and feature management.

Language: TypeScript - Size: 173 KB - Last synced at: 8 days ago - Pushed at: 26 days ago - Stars: 71 - Forks: 2

bestit/flagception-sdk

A simple and powerful feature toggle library for php.

Language: PHP - Size: 61.5 KB - Last synced at: 15 days ago - Pushed at: over 2 years ago - Stars: 71 - Forks: 19

RedMadRobot/flipper

Flipper is a simple and useful tool to deal with feature toggles

Language: Kotlin - Size: 324 KB - Last synced at: about 1 month ago - Pushed at: about 4 years ago - Stars: 71 - Forks: 3

DZunke/FeatureFlagsBundle

Symfony2 Bundle to implement Feature Flags to your Application

Language: PHP - Size: 122 KB - Last synced at: 10 days ago - Pushed at: about 2 years ago - Stars: 66 - Forks: 17

creditkarma/feature-flags

A dynamic feature flags library for Node.js

Language: TypeScript - Size: 368 KB - Last synced at: about 1 month ago - Pushed at: over 1 year ago - Stars: 64 - Forks: 5

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/

Language: TypeScript - Size: 10.2 MB - Last synced at: 6 days ago - Pushed at: 8 days ago - Stars: 63 - Forks: 42

didi/FeatureProbe

开源的高效可视化『功能』管理平台，提供灰度发布、AB实验、配置变更全功能。

Size: 12.8 MB - Last synced at: 11 months ago - Pushed at: about 2 years ago - Stars: 63 - Forks: 6

Unleash/unleash-client-php

Unleash client SDK for PHP

Language: PHP - Size: 1.55 MB - Last synced at: 8 days ago - Pushed at: 3 months ago - Stars: 62 - Forks: 13

Pytlicek/fastapi-featureflags

FastAPI Feature Flags

Language: Python - Size: 90.8 KB - Last synced at: 8 days ago - Pushed at: 12 months ago - Stars: 62 - Forks: 7

ablator/ablator

Ablator is a Service that enables you to roll out functionalities at your own pace, and perform good A/B testing.

Language: Python - Size: 535 KB - Last synced at: 18 days ago - Pushed at: about 5 years ago - Stars: 61 - Forks: 3

Unleash/unleash-client-ruby

Unleash client SDK for Ruby

Language: Ruby - Size: 439 KB - Last synced at: 6 days ago - Pushed at: 28 days ago - Stars: 59 - Forks: 41

bassdman/vue-feature-toggle

Language: TypeScript - Size: 121 KB - Last synced at: 4 days ago - Pushed at: 4 months ago - Stars: 59 - Forks: 8

tesfy/tesfy

A lightweight A/B Testing and Feature Flag JavaScript library focused on performance

Language: TypeScript - Size: 3.28 MB - Last synced at: about 1 month ago - Pushed at: over 2 years ago - Stars: 57 - Forks: 5

launchdarkly/dotnet-eventsource

Server-sent events (SSE) client implementation for .NET

Language: C# - Size: 2.5 MB - Last synced at: 12 days ago - Pushed at: about 2 months ago - Stars: 55 - Forks: 17

launchdarkly/dotnet-server-sdk 📦

LaunchDarkly Server-Side SDK for .NET

Language: C# - Size: 9.05 MB - Last synced at: about 1 month ago - Pushed at: 12 months ago - Stars: 54 - Forks: 25

TimMikeladze/next-flag

🏁 Feature flags powered by GitHub issues and NextJS. Toggle the features of your app by ticking a checkbox in a GitHub issue. Supports server-side rendering, multiple environments, custom conditions, and can be deployed as a stand-alone feature flag server.

Language: TypeScript - Size: 10.4 MB - Last synced at: 6 days ago - Pushed at: 7 months ago - Stars: 52 - Forks: 0

CriticalMoments/CriticalMoments

Mobile Growth SDK: Notifications, Revenue Growth, Increase App Ratings, Feature Flags, In-App Messaging and User Targeting

Language: Go - Size: 26.9 MB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 51 - Forks: 0

splitio/javascript-client

NodeJS and Browser SDK client for Split Software

Language: JavaScript - Size: 28.4 MB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 49 - Forks: 36

launchdarkly/android-client-sdk

LaunchDarkly Client-side SDK for Android

Language: Java - Size: 4.95 MB - Last synced at: 2 days ago - Pushed at: 2 days ago - Stars: 48 - Forks: 25

launchdarkly/go-server-sdk

LaunchDarkly Server-side SDK for Go

Language: Go - Size: 23.3 MB - Last synced at: 5 days ago - Pushed at: 6 days ago - Stars: 48 - Forks: 20

launchdarkly/react-native-client-sdk 📦

LaunchDarkly Client-side SDK for React Native

Language: Java - Size: 4.64 MB - Last synced at: 11 days ago - Pushed at: 7 months ago - Stars: 47 - Forks: 32

elixir-toniq/rollout

Feature Flags based on LWW registers and HLCs

Language: Elixir - Size: 67.4 KB - Last synced at: about 1 month ago - Pushed at: about 2 years ago - Stars: 46 - Forks: 2

launchdarkly/python-server-sdk

LaunchDarkly Server-side SDK for Python

Language: Python - Size: 1.54 MB - Last synced at: 4 days ago - Pushed at: about 1 month ago - Stars: 43 - Forks: 46

microsoft/FeatureFlightingManagement

Feature flighting in an Enterprise application allows you release your features in a controlled fashion using feature flags (aka feature toggles). The feature flighting service allows you to manage feature toggles/flags for your application. The service is built on top of Azure App Configuration and offers additional capabilities like Ring rollouts, customized operations, integration with Microsoft Graph and HTTP-based integration.

Language: C# - Size: 1.78 MB - Last synced at: 7 days ago - Pushed at: about 1 month ago - Stars: 43 - Forks: 18