Compare
Up to three tools. The table shows the data as-is, without picking a “best”.
| Field | Ruff | Hurl | uv |
|---|---|---|---|
| Platforms | Universal, GitHub | Universal | Universal |
| Local support | Yes | Yes | Yes |
| Paid API | No | No | No |
| License | MIT | Apache-2.0 | MIT OR Apache-2.0 |
| Stars | 50435 | 19304 | 91554 |
| Last activity | November 5, 2026 | October 17, 2026 | October 20, 2026 |
| Install complexity | EASY | Easy; API and CLI knowledge required | Easy on supported systems; Homebrew must already be installed for this command. Windows and standalone installation options are explained in the guide. |
| Category | Code Review, Testing | Testing, DevOps | Workflow, DevOps |
| 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. | Best for a developer or small team that wants repeatable API checks with explicit conditions stored beside the code. It links request data and identifies failing assertions without repeating manual inspection. It does not replace browser tests or test-environment setup; curl may be enough for a one-off request. | For a Python developer or small team that wants a shared setup rather than relying on manually installed packages. Commit the dependency definition and lockfile, then sync the environment and run commands with uv. It does not isolate the operating system or untrusted code, or replace application compatibility tests. |