Flagsmith
Flagsmith/flagsmith
Flagsmith is an open-source feature flag platform with remote config, experimentation, and self-hosted or cloud deployment options.
Deploy command
curl -o docker-compose.yml https://raw.githubusercontent.com/Flagsmith/flagsmith/main/docker-compose.yml
docker-compose -f docker-compose.yml upTaken from the project README. You need a server with Docker; you may still need to add environment variables.
From the README
Flagsmith makes it easy to create and manage feature 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.
- Stars
- ★ 6.6k
- Language
- Python
- License
- BSD-3-Clause
- Last updated
- 2026-09-21
- Category
- A/B testing & flags
- Section
- 🌏 Going global
