A ruff integration plugin for JetBrains PyCharm.

See documentation for more details.

• Inspection and highlighting
• Integrating Reformat Code with ⌥⇧ ⌘ L or Ctrl+Alt+L
• Quick Fix (from mouse-over, ⌥⏎ or Alt+Enter)
  • Show fix message
  • Suppressing warnings with # noqa:
• Show code explanation tooltips when hovering # noqa: <code>
• Run ruff --fix as an action
• Run ruff --fix for a file when the file is saved
• Detect both global and project-specific instances of ruff
  • Always use global ruff command
  • Custom global ruff executable path
  • Detect a project ruff after packages refreshed
• Execute ruff command as a new process
• Support ruff config file path as an option
• Detect ruff executable in Conda environment
• Detect ruff executable in WSL
• Support ruff-lsp with LSP integration for PyCharm Pro/IDEA Ultimate [Experimental]
  • Live Config Reload: Automatically updates from pyproject.toml and ruff.toml without restarting
• Support ruff format for ruff version 0.0.289 or later [Experimental]

You can enable it in Preferences/Settings -> Tools -> Ruff -> Use ruff-lsp (Experimental) for PyCharm Pro/IDEA Ultimate

The lsp integration applies only below features:

• Errors/warnings highlighting (textDocument/publishDiagnostics)
• Quick-fixes for these errors/warnings (textDocument/codeAction

This is experimental feature.

You can install the stable version on PyCharm's Marketplace (Preferences -> Plugins -> Marketplace).

See the section on managing plugins in the official documentation.

See Development section of the documentation.

We are waiting for your contributions to ruff-pycharm-plugin!

• JetBrains Plugin Page
• Pydantic PyCharm Plugin