Izanami is a shared configuration, feature flipping and A/B testing server well-suited for micro-service architecture implementation.
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An opinionated feature flags package for Laravel.
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A painless feature toggle system in JavaScript. Decouple development and deployment.
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A feature flag daemon with a Unix philosophy
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Generate flags by parsing structures
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Automatically sets up command line flags based on struct fields and tags.
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Python REST API for Bullet-Train. Ship features with confidence using feature flags and remote config. Host yourself or use our hosted version at https://bullet-train.io/
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Server app for the TestTrack multi-platform split-testing and feature-gating system
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An extensible framework for feature-oriented software development
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Manage feature flipping and rollout
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Git extensions to provide high-level repository operations for new git branching model.
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Package flagenv provides the ability to populate flags from environment variables.
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ANT and ANT+ Android SDKs. Provides required libraries, services, sample code, and instructions for developing ANT and ANT+ enabled Android applications.
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Unleash client SDK for Go
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Vexil (named for Vexillology) is a Swift package for managing feature flags (also called feature toggles) in a flexible, multi-provider way.
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An MS-DOS application for showing Pride Flags
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Your module to handle with feature toggles in Angular applications easier.
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LaunchDarkly Relay Proxy
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Web App and Mobile App for Flagsmith
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Behat for Magento
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Rust library for typesystem-assisted bitflags.
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Hobknob is a feature toggle front-end built on top of etcd. It allows users to create and modify feature toggles, which can then be accessed in your applications.
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Feature flags solution that is fast, lean, and open-source.
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Rollout-Dashboard is a beautiful user interface for rollout gem.
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A sample project demonstrating various features in the GDK.
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Go client for Runtime application level feature flags and configuration
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A library that lets you setup feature flagging for your iOS app using CloudKit
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Flipper is a lightweight, easy to use, and flexible library for feature flags in python
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Simple component helpers to support LaunchDarkly in your React app.
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A Gradle plugin to achieve feature flag based development for Android applications.
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Graal Feature for supporting Spring Boot apps
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A ReactJS front-end for a Ruby on Rails Devise authentication server.
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Docker container for unleash
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听说刷题建 repo 是立 flag 一般的行为?
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Feature flags for multi-module Kotlin Android projects
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Unleash client SDK for Python 💡💡💡
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Feature flags for Rails application.Manages ‘flags’ within your Rails app that determine whether various features are enabled or not.
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Flipper is a simple and useful tool to deal with feature toggles
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A feature flags client library for Go
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p
progressivelyby progressively-crew
TypeScript 
64
Version:Current
License: Strong Copyleft (AGPL-3.0)
Very simple feature flagging solution
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Handy tool to deal with feature toggles.
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Check if argv has a specific flag
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Unleash client SDK for .NET
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Pride flags in your terminal!
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Ablator is a Service that enables you to roll out functionalities at your own pace, and perform good A/B testing.
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Simple Feature Flagging
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Simplify feature flipping with flags sharing across your React app
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A package to manage free and premium features of SaaS Laravel applications.
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i
izanamiby MAIF
Izanami is a shared configuration, feature flipping and A/B testing server well-suited for micro-service architecture implementation.
Scala
167
Updated: 2 y ago
License: Permissive (Apache-2.0)
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laravel-feature-flagsby ryangjchandler
An opinionated feature flags package for Laravel.
PHP
161
Updated: 2 y ago
License: Permissive (MIT)
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f
feature-toggleby ericelliott
A painless feature toggle system in JavaScript. Decouple development and deployment.
JavaScript
151
Updated: 4 y ago
License: No License (No License)
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f
flagdby open-feature
A feature flag daemon with a Unix philosophy
Go
151
Updated: 2 y ago
License: Permissive (Apache-2.0)
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s
sflagsby octago
Generate flags by parsing structures
Go
148
Updated: 2 y ago
License: Permissive (BSD-3-Clause)
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c
commandeerby jaffee
Automatically sets up command line flags based on struct fields and tags.
Go
147
Updated: 4 y ago
License: Permissive (MIT)
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b
bullet-train-apiby BulletTrainHQ
Python REST API for Bullet-Train. Ship features with confidence using feature flags and remote config. Host yourself or use our hosted version at https://bullet-train.io/
Python
141
Updated: 5 y ago
License: Permissive (BSD-3-Clause)
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t
test_trackby Betterment
Server app for the TestTrack multi-platform split-testing and feature-gating system
Ruby
119
Updated: 2 y ago
License: Permissive (MIT)
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F
FeatureIDEby FeatureIDE
An extensible framework for feature-oriented software development
Java
118
Updated: 2 y ago
License: Weak Copyleft (LGPL-3.0)
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h
heliothby gmontard
Manage feature flipping and rollout
Ruby
116
Updated: 5 y ago
License: Permissive (MIT)
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g
git-new-flowby binbincivil
Git extensions to provide high-level repository operations for new git branching model.
Shell
112
Updated: 4 y ago
License: Permissive (Apache-2.0)
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f
flagenvby facebookarchive
Package flagenv provides the ability to populate flags from environment variables.
Go
110
Updated: 4 y ago
License: Proprietary (Proprietary)
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A
ANT-Android-SDKsby ant-wireless
ANT and ANT+ Android SDKs. Provides required libraries, services, sample code, and instructions for developing ANT and ANT+ enabled Android applications.
Java
102
Updated: 2 y ago
License: No License (No License)
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u
unleash-client-goby Unleash
Unleash client SDK for Go
Go
101
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u
unleash-client-javaby Unleash
Unleash client SDK for Java
Java
100
Updated: 2 y ago
License: Permissive (Apache-2.0)
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V
Vexilby unsignedapps
Vexil (named for Vexillology) is a Swift package for managing feature flags (also called feature toggles) in a flexible, multi-provider way.
Swift
99
Updated: 2 y ago
License: Permissive (MIT)
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V
VGAPrideby foone
An MS-DOS application for showing Pride Flags
C++
98
Updated: 3 y ago
License: Strong Copyleft (GPL-3.0)
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n
ngx-feature-toggleby willmendesneto
Your module to handle with feature toggles in Angular applications easier.
TypeScript
96
Updated: 3 y ago
License: Permissive (MIT)
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l
ld-relayby launchdarkly
LaunchDarkly Relay Proxy
Go
94
Updated: 2 y ago
License: Proprietary (Proprietary)
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f
flagsmith-frontendby Flagsmith
Web App and Mobile App for Flagsmith
JavaScript
91
Updated: 4 y ago
License: Permissive (BSD-3-Clause)
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B
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e
enumflags2by meithecatte
Rust library for typesystem-assisted bitflags.
Rust
88
Updated: 2 y ago
License: Permissive (Apache-2.0)
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h
hobknobby opentable
Hobknob is a feature toggle front-end built on top of etcd. It allows users to create and modify feature toggles, which can then be accessed in your applications.
JavaScript
87
Updated: 4 y ago
License: Permissive (MIT)
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f
ffsby Doist
Feature flags solution that is fast, lean, and open-source.
Kotlin
87
Updated: 2 y ago
License: Permissive (MIT)
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r
rollout_dashboardby fiverr
Rollout-Dashboard is a beautiful user interface for rollout gem.
TypeScript
86
Updated: 4 y ago
License: No License (No License)
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g
gdk-apidemo-sampleby googleglass
A sample project demonstrating various features in the GDK.
Java
83
Updated: 2 y ago
License: Permissive (Apache-2.0)
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g
goruntimeby lyft
Go client for Runtime application level feature flags and configuration
Go
83
Updated: 2 y ago
License: Proprietary (Proprietary)
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C
CloudKitFeatureFlagsby codeOfRobin
A library that lets you setup feature flagging for your iOS app using CloudKit
Swift
81
Updated: 4 y ago
License: Permissive (MIT)
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f
flipper-clientby carta
Flipper is a lightweight, easy to use, and flexible library for feature flags in python
Python
80
Updated: 3 y ago
License: Proprietary (Proprietary)
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r
react-launch-darklyby TrueCar
Simple component helpers to support LaunchDarkly in your React app.
TypeScript
75
Updated: 4 y ago
License: Permissive (MIT)
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f
feature-flag-androidby line
A Gradle plugin to achieve feature flag based development for Android applications.
Kotlin
75
Updated: 4 y ago
License: Permissive (Apache-2.0)
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s
spring-boot-graal-featureby aclement
Graal Feature for supporting Spring Boot apps
Java
74
Updated: 4 y ago
License: Permissive (Apache-2.0)
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r
react-deviseby timscott
A ReactJS front-end for a Ruby on Rails Devise authentication server.
JavaScript
74
Updated: 4 y ago
License: Permissive (MIT)
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u
unleash-dockerby Unleash
Docker container for unleash
JavaScript
74
Updated: 3 y ago
License: Permissive (Apache-2.0)
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L
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l
laboratoryby MiSikora
Feature flags for multi-module Kotlin Android projects
Kotlin
73
Updated: 2 y ago
License: Permissive (Apache-2.0)
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u
unleash-client-pythonby Unleash
Unleash client SDK for Python 💡💡💡
Python
71
Updated: 2 y ago
License: Permissive (MIT)
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f
feature_flagsby pandurang90
Feature flags for Rails application.Manages ‘flags’ within your Rails app that determine whether various features are enabled or not.
Ruby
71
Updated: 5 y ago
License: Permissive (MIT)
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f
flipperby RedMadRobot
Flipper is a simple and useful tool to deal with feature toggles
Kotlin
66
Updated: 4 y ago
License: Permissive (MIT)
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g
goforitby stripe
A feature flags client library for Go
Go
65
Updated: 2 y ago
License: Permissive (MIT)
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p
progressivelyby progressively-crew
Very simple feature flagging solution
TypeScript
64
Updated: 2 y ago
License: Strong Copyleft (AGPL-3.0)
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f
featuresby albertoleal
Handy tool to deal with feature toggles.
Go
63
Updated: 6 y ago
License: Permissive (BSD-2-Clause)
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h
has-flagby sindresorhus
Check if argv has a specific flag
JavaScript
62
Updated: 4 y ago
License: Permissive (MIT)
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u
unleash-client-dotnetby Unleash
Unleash client SDK for .NET
C#
61
Updated: 2 y ago
License: Permissive (Apache-2.0)
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c
cli-pride-flagsby ExperiBass
Pride flags in your terminal!
JavaScript
59
Updated: 2 y ago
License: Strong Copyleft (GPL-3.0)
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a
ablatorby ablator
Ablator is a Service that enables you to roll out functionalities at your own pace, and perform good A/B testing.
Python
58
Updated: 4 y ago
License: Proprietary (Proprietary)
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b
bandieraby springernature
Simple Feature Flagging
Ruby
58
Updated: 4 y ago
License: Strong Copyleft (GPL-3.0)
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r
react-feature-flagsby romaindso
Simplify feature flipping with flags sharing across your React app
JavaScript
57
Updated: 3 y ago
License: Permissive (MIT)
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L
LaravelFeaturesby AlexGodbehere
A package to manage free and premium features of SaaS Laravel applications.
PHP
57
Updated: 4 y ago
License: Proprietary (Proprietary)
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a
android-dynamic-featureby damian-burke
Kotlin
57
Updated: 4 y ago
License: No License (No License)
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