Awesome

GitHub projects from awesome lists

Search awesome repositories

Search names, descriptions, topics, tags, and stacks, then tune results by ecosystem, freshness, health, and cross-list signal.

Continue with GitHub Browse awesome lists Request a list

Repos indexed: 21,464
Awesome lists tracked: 149
Current results: 16

Find repositories

Start broad, then narrow by ecosystem, freshness, health, and growth.

Unsure which signals matter? Read the repository shortlisting guide.

Clear 1 refinement

Search repositories

Search mode

Keyword Semantic

Tune results

The controls most people need first.

Awesome list

Language

Freshness

Sort

Direction

More filters Topics, generated tags, stack, files, age, archive status, and growth.

Ecosystem

GitHub topic

Generated tag

Framework or stack

Package manager

Files

Has file

Choose a suggestion or use commas to require multiple files.

Health

Minimum stars

Repository age

Uses known first-commit dates.

Archive status

AI development signals

Momentum

Unmaintained for

Commit velocity

Star growth

Reset filters

16 repos shown

Topic: feature-flags

Browse

Highlighted

Open highlighted repo slot

Put your repository first

Promote a GitHub repo at the top of Awesome repository list views for 7 days.

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.

AI dev

Stack

Python Axum Celery Cobra Django Cargo CMake Go modules

GitHub topics

#ab-testing #ai-analytics #analytics #cdp #data-warehouse #experiments

Updated: 2026-09-13
Lists: 9 list mentions
First commit: 2020-01-23
History: 42 history points
License: NOASSERTION
Issues: 5,554 open

39,762

stars

Forks: 3,376
Commits: 60,540 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

Website GitHub

Unleash/unleash

Open-source feature management platform

AI dev

Stack

TypeScript Express React Vite npm pnpm

GitHub topics

#activation-strategies #collaboration #continuous-delivery #continuous-deployment #devops #devtool

Updated: 2026-10-05
Lists: 3 list mentions
First commit: 2014-09-29
History: 9 history points
License: AGPL-3.0
Issues: 41 open

13,856

stars

Forks: 904
Commits: 16,581 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

Website GitHub

openreplay/openreplay

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

AI dev

Stack

TypeScript Android Express FastAPI Flutter Bun Bundler CocoaPods

GitHub topics

#analytics #angular #devtools #feature-flags #ios #javascript

Updated: 2026-10-06
Lists: 1 list mention
First commit: 2021-04-29
History: 5 history points
License: NOASSERTION
Issues: 186 open

12,951

stars

Forks: 863
Commits: 12,081 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

Website GitHub

growthbook/growthbook

Open Source Feature Flags, Experimentation, and Product Analytics

AI dev

Stack

TypeScript Express Jupyter Next.js pytest npm pip pnpm

GitHub topics

#ab-testing #abtest #abtesting #analytics #bigquery #clickhouse

Updated: 2026-10-05
Lists: 1 list mention
First commit: 2021-05-07
History: 5 history points
License: NOASSERTION
Issues: 828 open

8,474

stars

Forks: 868
Commits: 4,644 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

Website GitHub

Flagsmith/flagsmith

Flagsmith is an open-source feature flag platform with remote config, experimentation, and self-hosted or cloud deployment options.

AI dev

Stack

Python Django Django REST Framework Express pytest npm uv

GitHub topics

#cd #ci #continuous-integration #docker #feature-flag #feature-flaggers

Updated: 2026-10-16
Lists: 5 list mentions
First commit: 2018-06-05
History: 50 history points
License: BSD-3-Clause
Issues: 736 open

6,594

stars

Forks: 585
Commits: 6,770 commits
Star growth, last 7 days: 0 0.0%
Commit velocity, last 7 days: 0 0.0%

Website GitHub

Countly/countly-server

Countly is a privacy-first, AI-powered analytics and engagement platform for understanding and optimizing customer journeys across digital applications, from desktop and mobile to IoT and connected environments.

AI dev

Stack

JavaScript Express npm

GitHub topics

#ai #analytics #coppa #crash-analytics #customer-engagement #dashboard

Updated: 2026-09-16
Lists: 2 list mentions
First commit: 2012-05-28
History: 8 history points
License: NOASSERTION
Issues: 20 open

5,902

stars

Forks: 980
Commits: 27,918 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

Website GitHub

flipt-io/flipt

Enterprise-ready, Git native feature management solution

AI dev

Stack

Go Cobra gRPC Go React Tailwind CSS Go modules npm

GitHub topics

#cloudnative #continuous-delivery #devops #devtools #feature-flags #feature-toggles

Updated: 2026-10-05
Lists: 1 list mention
First commit: 2019-02-16
History: 8 history points
License: NOASSERTION
Issues: 41 open

4,914

stars

Forks: 313
Commits: 5,335 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

Website GitHub

flippercloud/flipper

🐬 Beautiful, performant feature flags for Ruby.

AI dev

Stack

Ruby Ruby on Rails Bundler npm

GitHub topics

#api #dalli #feature #feature-flag #feature-flagging #feature-flags

Updated: 2026-10-03
Lists: 2 list mentions
First commit: 2012-07-22
History: 7 history points
License: MIT
Issues: 34 open

3,972

stars

Forks: 444
Commits: 3,402 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

Website GitHub

fetlife/rollout

Feature flippers.

Stack

Ruby Bundler

GitHub topics

#feature-flags #percentage #redis #rollout #ruby

Updated: 2026-09-30
Lists: 1 list mention
First commit: 2010-07-17
History: 6 history points
License: MIT
Issues: 1 open

2,903

stars

Forks: 211
Commits: 417 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

GitHub

openflagr/flagr

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

AI dev

Stack

Go gRPC Go Svelte Vite Vue Go modules npm

GitHub topics

#ab-testing #dynamic-configuration #feature-flags #feature-toggles #golang #swagger

Updated: 2026-10-06
Lists: 1 list mention
First commit: 2017-10-02
History: 8 history points
License: Apache-2.0
Issues: 4 open

2,609

stars

Forks: 207
Commits: 903 commits
Star growth, last 7 days: 0 0.0%
Commit velocity, last 7 days: 0 0.0%

Website GitHub

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 🎛️

AI dev

Stack

Go Android Cobra Gin gRPC Go .NET SDK Go modules Gradle

GitHub topics

#beginner-friendly #continuous-delivery #continuous-deployment #continuous-testing #experimentation #experiments

Updated: 2026-09-06
Lists: 2 list mentions
First commit: 2020-12-11
History: 7 history points
License: MIT
Issues: 32 open

2,100

stars

Forks: 216
Commits: 5,443 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

Website GitHub

featbit/featbit

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

AI dev

Stack

C# ASP.NET Core Entity Framework Flask gRPC Go .NET SDK Go modules Gradle

GitHub topics

#ab-test #ab-testing #asp-net-core #continuous-delivery #csharp #dotnet

Updated: 2026-10-08
Lists: 2 list mentions
First commit: 2022-08-28
History: 9 history points
License: MIT
Issues: 36 open

1,937

stars

Forks: 148
Commits: 1,158 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

Website GitHub

django-waffle/django-waffle

A feature flipper for Django

Stack

Python Django PEP 517 pip

GitHub topics

#feature-flags

Updated: 2026-06-07
Lists: 1 list mention
First commit: 2011-01-23
History: 8 history points
License: BSD-3-Clause
Issues: 59 open

1,264

stars

Forks: 263
Commits: 480 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

Website GitHub

growthbook/growthbook-mcp

Official GrowthBook MCP server for creating flags, getting experiments, and more.

Stack

TypeScript Express Vite npm

GitHub topics

#ab-testing #feature-flags #mcp #mcp-server

Updated: 2026-09-18
Lists: 1 list mention
First commit: 2025-05-01
History: 8 history points
License: MIT
Issues: 22 open

stars

Forks: 24
Commits: 185 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

Website GitHub

configcat/mcp-server

Official ConfigCat Model Context Protocol (MCP) Server

Stack

TypeScript Express Vite npm

GitHub topics

#configcat #feature-flags #feature-toggle #mcp-server #modelcontextprotocol

Updated: 2026-09-10
Lists: 1 list mention
First commit: 2025-08-14
History: 9 history points
License: MIT
Issues: 0 open

stars

Forks: 3
Commits: 75 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

Website GitHub

subflag/sdk

No description.

Stack

Ruby Express Ktor React Ruby on Rails Bundler Gradle npm

GitHub topics

#feature-flags #feature-toggles #kotlin #nodejs #openfeature #rails

Updated: 2026-07-30
Lists: 1 list mention
First commit: 2025-11-27
History: 6 history points
License: Unknown
Issues: 0 open

stars

Forks: 0
Commits: 58 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

GitHub

Search awesome repositories

Find repositories

Put your repository first

How it works

Pricing

How it works

Pricing