Compare
Up to three tools. The table shows the data as-is, without picking a “best”.
| Field | Ruff | Bruno | Lychee |
|---|---|---|---|
| Platforms | Universal, GitHub | Universal | Universal |
| Local support | Yes | Yes | Yes |
| Paid API | No | No | No |
| License | MIT | MIT | MIT OR Apache-2.0 |
| Stars | 50435 | 48180 | 4093 |
| Last activity | November 5, 2026 | October 30, 2026 | October 26, 2026 |
| Install complexity | EASY | EASY | — |
| Category | Code Review, Testing | Testing, Git | Testing, Workflow |
| Best use | Best for an individual Python developer or small team that wants consistent linting, import organization, and formatting locally, in editors, and in CI. It adds reviewable rules, safe-by-default fixes, and a pinnable version. It does not replace tests, type checking, or business-logic review, and migration from Black or Flake8 should be tested on a branch. | Ideal for a solo developer or small team that wants API collections and tests beside the code with Git review. Use it for repeatable REST, GraphQL, gRPC, and WebSocket checks—not live cloud collaboration or load testing. | For documentation authors and small teams checking references locally or in CI. Start with a specific file and interpret findings; it does not establish complete site or login functionality. |