dca-knowledgelisted
Install: claude install-skill domain-centric-development/dca-marketplace
# /dca-knowledge — Grounded Q&A over the OKF catalog
The OKF bundle is the **canonical, machine-readable DCA knowledge base**: several hundred atomic
markdown nodes, each with typed frontmatter and bundle-relative cross-links forming a
graph. Two zones:
- **Generated** (implementation-guide docs and sections, marker contracts,
architecture rules, process and API references) — derived from the sources.
- **Extensible** (`recipe/`, `decision/`, `pitfall/`, `template/`, `note/`) — authored
by a human or an LLM, preserved across regeneration. May be empty until populated.
This skill answers DCA questions **from that bundle** — not from the model's own
memory — and **cites** the node path for every claim. The bundle is
self-contained: nodes carry the marker signature, the rule expression and the guide
text themselves, so a citation needs no path outside the catalog. It is the read/query counterpart to the catalog generator in
`dca-knowledge-catalog/`.
> **Grounding rule (non-negotiable):** Answer only from nodes you actually read in the
> bundle. If the bundle doesn't cover it, say so — don't fill the gap from general DDD
> knowledge. Mark any such supplement explicitly as *outside the catalog*.
## Locating the bundle
Resolve the catalog path in this order; stop at the first that exists:
1. `catalog_path` in the conventions overlay — `.agents/dca/conventions.md` (or `.claude/dca/conventions.md`) — (explicit override wins)
2. `dca-knowledge-catalog/bundle/` relative to r