An open-source feature flagging and A/B testing tool

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 616 Github Stars and 55 Github Forks. Here’s a link to Flagr's open source repository on Github

Who Uses Flagr?

Flagr integrates with

Why people like Flagr

Here’s a list of reasons why companies and developers use Flagr.

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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's alternatives

  • LaunchDarkly - Feature Management Platform
  • Split - Split provides a unified solution for feature flags and experimentation
  • Petri - A/B Test and Feature Toggles system
  • Airship - Controlled rollouts of new features

See all alternatives to Flagr

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