v0.2.50 v0.166.0

high risk

LadybirdBrowser/ladybirdSep 8, 2026 → Sep 9, 20261 day between releases

What's New

Adds template context support and security hardening, upgrading glob library and katex.

Breaking Changes

  • text/org content is now denied by default
  • Malformed glob patterns now fail with syntax error

New Features

  • Optional context argument for .Render method
  • Reimplemented return keyword in templates
  • New resources.Publish template function
  • New IndexOf method on Pages

Improvements

  • Upgrade glob library to v1.0.0
  • Upgrade katex to 0.18.4
  • Faster index creation in related content config
  • Fix version cache busting for images.Filter

Bug Fixes

  • Fix version cache busting for images.Filter

Upgrade Notes

Update template syntax to pass context to .Render and handle the new default denial of text/org content. The glob library upgrade may require fixing malformed patterns. Check the related content config for the new tokenize option.

The Two Releases

v0.2.50

Open Recorder v0.2.50

Sep 8, 2026· 1 month ago

Adds invariant recording caching, long-run validation, and native export benchmarks. Includes documentation updates for zoom effects.

Full release notes
v0.166.0

v0.166.0

Sep 9, 2026· 1 month ago

Adds optional context argument to `.Render` and reimplements the `return` keyword. Introduces `resources.Publish` and `IndexOf`. Includes significant security fixes and a glob library upgrade.

Full release notes