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Flagr

An open-source feature flagging and A/B testing tool
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What is Flagr?

Open-source Go microservice supports feature flagging, A/B testing, and dynamic configuration. Logs data records and impressions.
Flagr is a tool in the Feature Flags Management category of a tech stack.
Flagr is an open source tool with GitHub stars and GitHub forks. Here’s a link to Flagr's open source repository on GitHub

Who uses Flagr?

Companies
5 companies reportedly use Flagr in their tech stacks, including Labs, Doubtnut, and Checkr.

Developers

Flagr Integrations

Pros of Flagr
3
Open Source
1
Multi-variant

Flagr's Features

  • Makes the rollout process easy
  • Supports feature flagging, A/B testing, and dynamic configuration
  • Can run multi-variants experimentation
  • Not limited to binary on/off toggles
  • Can target any audience, using rich constraints to define user segmentation
  • Logs data records and impressions

Flagr Alternatives & Comparisons

What are some alternatives to Flagr?
Git
Git is a free and open source distributed version control system designed to handle everything from small to very large projects with speed and efficiency.
GitHub
GitHub is the best place to share code with friends, co-workers, classmates, and complete strangers. Over three million people use GitHub to build amazing things together.
Visual Studio Code
Build and debug modern web and cloud applications. Code is free and available on your favorite platform - Linux, Mac OSX, and Windows.
Docker
The Docker Platform is the industry-leading container platform for continuous, high-velocity innovation, enabling organizations to seamlessly build and share any application — from legacy to what comes next — and securely run them anywhere
npm
npm is the command-line interface to the npm ecosystem. It is battle-tested, surprisingly flexible, and used by hundreds of thousands of JavaScript developers every day.
See all alternatives

Flagr's Followers
35 developers follow Flagr to keep up with related blogs and decisions.