Changelog
What's new in Claudio
Content is reviewed end-to-end regularly. Currently verified against Claude Code CLI 1.x (July 2026). Last full review: 2026-07-09.
- new
Freshness pass + Daily Challenge
- Added a Daily Challenge on the home screen — one exercise a day for bonus XP.
- Added this changelog so you can see what's changed in the course.
- Stamped every unit with a 'Last reviewed' date so you know how fresh the content is.
- content
Advanced units expanded
- Deeper coverage of sub-agents, MCP, and CLAUDE.md conventions.
- New pro-habit lessons on cost/context awareness and when NOT to use Claude Code.
- Content reviewed against the July 2026 Claude Code release.
- new
Install on your phone
- Added PWA support — install Claudio to your iOS or Android home screen.
- New app icon and standalone display so it feels like a real app.
- new
Printable cheat sheet
- New /cheatsheet route with every teach card from the course.
- Print to PDF or download as Markdown.
- new
Claudio launches
- First release: 10 units, mixed exercise formats, hearts + streaks + XP.