An easy-to-use self-hosted monitoring tool.

Ruff
astral-sh/ruff
An extremely fast Python linter and code formatter written in Rust.
- Active
- MIT
- Rust

In short
Ruff is a GitHub project in the DevOps category, written mainly in Rust. It is released under the MIT licence (permissive). Maintenance status: active, last commit 11 Nov 2026. It has 51,218 GitHub stars.
What it does
Maintenance
Active Commits in the last 30 days. Last commit: 11 Nov 2026 · Latest release: v0.17.4 · 5 Nov 2026. How we score this
Licence in plain words
Use, copy, modify and sell it, including in closed-source products. Keep the copyright and licence notice.
A summary, not legal advice. Read the project's LICENSE file before relying on it. SPDX ↗
Ruff compared with alternatives
| Project | Stars | Licence | Status | Last commit |
|---|---|---|---|---|
| Uptime Kuma | 93.5k | MIT | Active | 11 Nov 2026 |
| Traefik | 65.5k | MIT | Active | 10 Nov 2026 |
| Ruff (this page) | 51.2k | MIT | Active | 11 Nov 2026 |
| Portainer | 38.8k | Zlib | Active | 11 Nov 2026 |
| husky | 35.4k | MIT | Quiet | 19 Mar 2026 |
| Dokku | 32.2k | MIT | Active | 10 Nov 2026 |
Same category, sorted by GitHub stars. Numbers checked 11 Nov 2026.
Questions
Is Ruff free and open source?
Yes. Ruff is published on GitHub under the MIT licence (permissive). Use, copy, modify and sell it, including in closed-source products. Keep the copyright and licence notice.
Is Ruff still maintained?
Active: the last commit was on 11 Nov 2026 and the latest release, v0.17.4, came out on 5 Nov 2026. Repoworthy rechecks this daily.
What is Ruff written in?
Ruff is mainly written in Rust.
How popular is Ruff?
As of 11 Nov 2026, Ruff has 51,218 GitHub stars, 2,660 forks and 448 contributors.
What are some alternatives to Ruff?
Other DevOps projects on Repoworthy include Uptime Kuma, Traefik, Portainer, husky and Dokku.
Alternatives in DevOps
DevOps →A modern HTTP reverse proxy and load balancer for microservices.
A container management UI for Docker, Swarm, Podman, Kubernetes, and ACI.
A tool for managing Git hooks with ease.
A docker-powered PaaS for building and managing application lifecycles.
Numbers from the GitHub API, checked 11 Nov 2026. Text summarised from the project's README. Spotted something wrong? Tell us.