Top 8 feature-flag Open-Source Projects

• flagsmith

  28 4,346 9.9 Python

  Open Source Feature Flagging and Remote Config Service. Host on-prem or use our hosted version at https://flagsmith.com/

  

Project mention: Why use Open Source Feature Flags? | dev.to | 2024-04-16

Considering all these points, the team at Flagsmith has developed a feature flag management platform Flagsmith and made it open source. The core functionality is open and you can check out the GitHub repository here. I have utilized and authored several blogs discussing their excellent offerings and strategies.

• flipper

  10 3,577 9.6 Ruby

  🐬 Beautiful, performant feature flags for Ruby. (by flippercloud)

  

Project mention: Ask HN: How did you build feature flags? | news.ycombinator.com | 2024-04-03

• SurveyJS

  surveyjs.io featured

  Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.

  

• FeatureProbe

  16 1,465 8.4 TypeScript

  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。

  

Project mention: FeatureProbe: An open-source feature management for developers. | /r/github | 2023-09-23

• go-feature-flag

  9 1,089 9.8 Go

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

Project mention: GO Feature Flag is a simple, complete, and lightweight open source self-hosted feature flag solution alternative to Launchdarkly | /r/selfhosted | 2023-07-26

• featurehub

  5 295 8.6 Dart

  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.

  

• swift-sdk

  1 19 5.7 Swift

  ConfigCat SDK for Swift. 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.

  

• flagsmith-ios-client

  7 16 5.0 Swift

  iOS Client written in Swift for Flagsmith. Ship features with confidence using feature flags and remote config. Host yourself or use our hosted version at https://www.flagsmith.com/

  

Project mention: Testing in Production with Canary Deployments: A How-To Guide | dev.to | 2023-11-28

Glad you asked. Canary deployment, A/B testing, etc., processes were always limited to DevOps personnel. Now, tools like Flagsmith give this power to software engineers who can do it themselves with the clever use of feature flags.

• InfluxDB

  www.influxdata.com featured

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• feature-flag

  1 5 8.8 TypeScript

  Explore Feature Flag using AWS AppConfig

feature-flag related posts

• Testing in Production with Canary Deployments: A How-To Guide

  2 projects | dev.to | 28 Nov 2023

• 5 Open-Source Repositories for Faster Development in Monolithic Architecture

  4 projects | dev.to | 6 Nov 2023

• Implementing Feature Flags with Next.js and App Router

  4 projects | dev.to | 2 Nov 2023

• Feature flags implementation in Nest.js 😻

  3 projects | dev.to | 10 Oct 2023

• GO Feature Flag is a simple, complete, and lightweight open source self-hosted feature flag solution alternative to Launchdarkly

  1 project | /r/selfhosted | 26 Jul 2023

• [FeatureFlags] Need to rollout a new feature only for a specific set of customers, featureflag is the solution.

  1 project | /r/coolgithubprojects | 29 Apr 2023

• 🚀 Announcing GO Feature Flag v1.0.0, get more from your feature flags

  1 project | dev.to | 3 Feb 2023
• A note from our sponsor - InfluxDB
  www.influxdata.com | 21 May 2024

  Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality. Learn more →

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