Conciseness

The body is dense, imperative, framework-specific rules with no generic-concept padding (e.g., it never explains what an agent or runtime is), assuming Claude's competence throughout. It falls short of anchor 5 because preset guidance is repeated across "Use These Defaults", "Context Policy Presets", and "Choosing Presets, Prompt Level, And Model Size", and actor-code rules recur in "Do Not Generate" — trimming the duplication would tighten it.

Actionability

Fully executable guidance throughout: a copy-paste-ready canonical agent config, runtime security recipes (new AxJSRuntime({...}) with exact option shapes), a complete runnable agent.test(...) harness with imports, and concrete actor-turn JavaScript examples. Exact defaults are stated for every option (e.g., "maxSubAgentCalls ... Default is 100"), matching anchor 5.

Workflow Clarity

The mental model gives an explicit ordered pipeline (distiller -> executor -> responder), actor turns are a clear per-turn workflow with feedback loops ("Errors ... appear in Action Log; inspect them and fix the code on the next turn"; "If a result starts with [ERROR], inspect or branch on it"), and agent.test(...) provides an explicit validation checkpoint before full runs. The delegation decision guide acts as a checklist — matching anchor 5.

Progressive Disclosure

Sections are clearly headed and the skill links out to full working examples ("Fetch these for full working code"), but the 505-line body inlines content that clearly belongs in separate reference files — the runtime security options reference, the llmQuery API rules, the test-harness guide, and the option layout could each be a one-level-deep reference. With no bundle files at all, this matches anchor 3 (structure exists; content that should be separate is inline).

Specificity

"helps an LLM generate correct AxAgent RLM/runtime code using @ax-llm/ax" names the domain plus one concrete action (generate code), but does not list several distinct actions — the remaining terms are triggers, not stated capabilities. This matches anchor 3 (domain + 1-2 concrete actions); anchor 4 would require multiple enumerated specific actions.

Completeness

"This skill helps an LLM generate correct AxAgent RLM/runtime code using @ax-llm/ax" clearly states what it does, and "Use when the user asks about RLM code execution, AxJSRuntime, ..." explicitly states when to use it with concrete trigger phrases — both halves answered explicitly, matching anchor 5.

Trigger Term Quality

"RLM code execution, AxJSRuntime, contextFields, contextPolicy, liveRuntimeState, promptLevel, stage prompt controls, executorModelPolicy, maxRuntimeChars, agent.test(...), llmQuery(...), recursionOptions" provides good, API-exact keyword coverage that users of this SDK would naturally type. It falls short of anchor 5 because the list is purely technical identifiers with no synonyms or broader natural-language variants.

Distinctiveness Conflict Risk

Niche API identifiers like "AxJSRuntime", "contextPolicy", and "agent.test(...)" create a clear niche with minimal conflict risk, but the broader trigger "long-running agent runtime behavior" and the close relationship to the sibling ax-agent skill family leave minor overlap risk — anchor 4 rather than 5.