Skip to content


Switch branches/tags

Name already in use

A tag already exists with the provided branch name. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. Are you sure you want to create this branch?


Failed to load latest commit information.
Latest commit message
Commit time
February 3, 2023 14:21
December 14, 2022 11:56
January 26, 2022 17:34

Feature Flag, Remote Config and A/B Testing platform, Flagsmith

Stars Docker Pulls Docker Image Size Join the Discord chat

Flagsmith is an open source, fully featured, Feature Flag and Remote Config service. Use our hosted API, deploy to your own private cloud, or run on-premise.


Flagsmith makes it easy to create and manage features flags across web, mobile, and server side applications. Just wrap a section of code with a flag, and then use Flagsmith to toggle that feature on or off for different environments, users or user segments.

Get up and running in 1 minute via our Self Hosted Repository:

git clone
docker-compose -f self-hosted/docker-compose.yml up

Flagsmith Screenshot


  • Feature flags. Release features with confidence through phased roll-outs.
  • Remote config. Easily toggle individual features on and off, and make changes without deploying new code.
  • A/B and Multivariate Testing. Use segments to run A/B and multivariate tests on new features. With segments, you can also introduce beta programs to get early user feedback.
  • Organization Management. Organizations, projects, and roles for team members help keep your deployment organized.
  • Integrations. Easily enhance Flagsmith with your favourite tools.

Trying Flagsmith

Flagsmith hosted SaaS

You can try our hosted version for free at

Flagsmith Open Source

The Flagsmith API is built using Python 3, Django 2, and DjangoRestFramework 3. You can try the application out using:

We also have options for deploying to AWS, GCP, Azure and On-Premise. If you need help getting up and running, please get in touch!


This repository is formed of 2 core components, the REST API (found in /api) and the web-based administrator dashboard (found in /frontend) that you can use to manage Flagsmith. Technical documentation for each component can be found at the API and Frontend pages within our Documentation

These two components run as separate applications. The web-based dashboard is a single page app that communicates via REST calls to the API.