# `fj` documentation

- [`architecture.md`](architecture.md) — module graph, layering rules,
  the HTTP funnel, pager + SIGINT, repo resolution, test strategy.
- [`jq.md`](jq.md) — the `fj api --jq` syntax. Dot paths, brackets,
  negative indices, pipes.
- [`troubleshooting.md`](troubleshooting.md) — keychain prompts, hangs,
  401 errors, `--debug`, pager opt-out, alias precedence, hook bypass.

For build/test workflow see [`../CONTRIBUTING.md`](../CONTRIBUTING.md).
For project conventions see [`../CLAUDE.md`](../CLAUDE.md).