1) Install the CLI
btca requires Bun.2) Optional: install the btca CLI skill for guided setup
skills.sh installer (interactive) to install the skill.
3) Initialize btca in your project
From your repo root:btca.config.jsonc for local usage.
4) Add a repo
5) Ask your first question
Optional: run the local server
8080 by default and exposes the local HTTP API.