How smart is your geography knowledge?
Fun geography drill, but Seterra and Worldle already dominate this space.

Polished quiz UI, but it's just flashcards for Claude Code documentation.
Developers learning Claude Code features
Anki · Quizlet
Some of the backstory:
- I'd seen Boris's X thread of lesser known claude code features
- I taught two of my non-technical friends some claude code features in person recently (I did a few AI tutoring sessions with friends, for fun and curiosity)
- In the process of teaching others, I consumed some of the official educational content from Anthropic
- I saw how many not well known features there are!
- With a lot of Claude's help I made this.
- The UI scope expansion was very fun to indulge.
Let me know what you think!
Fun geography drill, but Seterra and Worldle already dominate this space.
Evidence-based cognitive frameworks evolve across sessions, not just static memory storage.
macOS sandbox-exec guards AI agents so rm -rf can't wreck your whole machine.
Native macOS UI for Claude Code sessions, but it's a viewer, not a tool—Cursor and IDE plugins already exist.
Verifies real Git commands in your actual editor, not a web simulator.
Voice wrapper for Claude Code when you're tired of pressing buttons.