# Annotations Reference

TnsAI ships its declarative annotation surface grouped by purpose —
roles, actions, resilience, communication, coordination, memory,
security, contracts, lifecycle, channels, skills, fallback, and
observability. The full catalog below documents every annotation, its
fields, and example usage. Counts drift between releases; the catalog
is the authoritative list.

- [Full Catalog](catalog.md) — every annotation with field tables and
  usage examples.
- [Runtime Status](runtime-status.md) — wired / nested-wired / partial /
  scaffold for each annotation, so you know what actually takes effect.
- [Agents](../../agents/index.md) — annotations applied in practice.