domainlisted

# Domain Skill — Ubiquitous Language for Human-AI Software Building This is a **library skill**. It doesn't run standalone — it holds the shared vocabulary that you, the agent, and other skills cite when describing work. ## Why this exists AgentOps's existing skills (research, plan, crank, validate, ...) are verbs. This skill holds the nouns and the discipline they operate on. When a session talks about "this is a tracer bullet" or "we need a vertical slice through the eval surface," the meaning is fixed here, not improvised. ## Status **Tracer bullet shape with one canonical operating concept.** This skill currently holds: - 6 structural primitives (Entry, Index, Citation, Primitive, Slice, Anti-Pattern) - 1 test entry (Tracer Bullet) written using only citations to the 6 primitives - 1 canonical operating concept (Context Density Rule) If the test entry can describe its own concept using only the primitives, the shape works and we grow the corpus by adding more entries — never new structural primitives without operator consent. ## How to use this skill 1. Read `references/INDEX.md` first — it lists every entry by kind and status. 2. Load only the entries relevant to the current work. Do not preload the whole corpus — that defeats the JIT purpose. 3. When applying an entry, cite it: include the entry slug in your output, plan, commit message, or `bd` issue body so future sessions can trace the reasoning. 4. When you find a concept missing or misnamed, add a