- README.md: project overview, quickstart, sources summary - ARCHITECTURE.md: complete architecture, data flow, project structure - ROADMAP.md: 5-phase development plan (v0.1.0 → v0.5.0+) - CONTRIBUTING.md: dev setup, conventions, how to add a source - ntfy-bridge.example.yaml: fully documented configuration template - scripts/example-cron-disk.sh: example cron script → ntfy-bridge