v0.40.0 0.16.10
astral-sh/ruffOct 1, 2026 → Oct 1, 20260 days between releases
What's New
Switches focus from web interface features to performance, memory optimization, and security enhancements.
New Features
- Migration guide for categories
- Rule for context manager iterator annotations (UP052)
- ty as a type checker example
Improvements
- Reduced memory usage by diagnostics
- Avoid running `uv format` in untrusted workspaces
- Added Python 3.15 as a supported version
Bug Fixes
- Fix links to moved changelog sections and renamed mdtests
Upgrade Notes
Ensure your environment supports Python 3.15 as it is now the minimum supported version. Note that untrusted workspaces will no longer trigger automatic formatting.
The Two Releases
v0.40.0
Oct 1, 2026· 21 days ago
This release updates dependencies for the web interface and introduces a new 'Skills' tab, allowing vault administrators to add markdown instructions specific to individual vaults.
Full release notes0.16.10
Oct 1, 2026· 20 days ago
This release prioritizes performance improvements by reducing memory usage and enhances server security by avoiding `uv format` in untrusted workspaces, while adding Python 3.15 support.
Full release notes