The body is lean and assumes competence: concrete steps, handler signatures, a directory tree, and a curl command with no concept-explanation padding, matching the anchor-3 'every token earns its place' standard.

It provides fully executable guidance — typed handler signatures, a file tree, exact install/run commands, a copy-paste curl payload, and a conventional commit format — all copy-paste ready as the anchor-3 example demands.

A clear numbered Execution Contract and Steps 1–7 sequence includes an explicit validation checkpoint in step 6 ('If response arrives and the DID signature is present in metadata, the example is good'), satisfying the anchor-3 feedback-loop criterion.

No bundle files are present; the single SKILL.md is well-organized into Overview/Inputs/Safety/Execution Contract/Steps sections with only one-level-deep links to existing repo paths, so the well-organized single-file criterion yields a 3.

The description states one concrete action — 'Add a new self-contained example agent under examples/' — naming the domain and target location, but it does not list multiple specific concrete actions as the anchor-3 example requires.

It explicitly answers both 'what' (add a self-contained example agent under examples/) and 'when' via an explicit 'Use when...' trigger clause, satisfying the anchor-3 both-answered criterion.

The 'Use when asked to "create an example for <framework>", "add a tutorial agent", "demo integration with <LLM provider>"' clause covers several natural phrasings a user would actually say, matching the anchor-3 good coverage.

The niche is narrow and clearly stated (creating example/tutorial agents for a named framework) with distinct triggers, making conflict with other skills unlikely.