# Summary
[Introduction](usage.md)
[Specification](specification.md)
[Architecture](architecture.md)
[Portable format spec](format-spec.md)
- [Architecture decisions](adr/README.md)
- [ADR-0001 — Multi-kind compiler architecture](adr/0001-multi-kind-compiler-architecture.md)
- [ADR-0002 — Portable content format](adr/0002-portable-content-format.md)
- [ADR-0003 — SSOT-to-client generation pipeline](adr/0003-generation-pipeline.md)
- [ADR-0004 — CLI surface](adr/0004-cli-surface.md)
- [ADR-0005 — skills.sh ecosystem interop](adr/0005-skills-sh-ecosystem-interop.md)