v0.4.0

Changelog

Features

• a5bcd91: feat: make Lathe LLM/harness-agnostic (#46) (@devenjarvis)
• c182730: feat: render LaTeX math in served tutorials (#40) (@txus)

Bug fixes

• a4d9cb4: fix: refresh progress cards on back navigation (bfcache) (#56) (@vipin-si)

Others

• 2dc77e1: Bug-fix sweep: reader-progress hardening + endpoint/skills cleanup (#50) (@devenjarvis)
• 81891e5: Feat: Per-tutorial user progress tracking (#41) (@01max)