SquareCat
What it took to get a learning app into Claude's connector directory
Braineos is now listed in Claude's connector directory. Here's what the review looked at, and what we changed to pass it.
Using AI in an education app without teaching wrong answers
AI can draft lessons, cards and questions quickly. Here's how we keep it accurate with human review, sources, care over outdated facts and capped costs.
Learning a codebase with flashcards and Claude Code
We built a Claude Code plugin that turns a folder of code into a spaced-repetition deck of its key concepts. Here's why, and what makes a good card about code.
How we run a team of AI coding agents
Several Claude Code sessions working at once, across several apps. The roles, the shared issues repo, and the status files and decisions log that keep them coordinated.
Adding AI features without surprise bills
Quotas, cheap models for small jobs, and features that fail quietly. The patterns we use to put AI into apps with predictable costs.
Async development with Claude Code's Remote Control
Starting agent work at the desk and checking in from a phone. How we use Remote Control to keep long-running coding sessions moving away from the keyboard.