Conciseness

The body is lean and assumes competence: no concept explanations, just the contract diagram, quick-start commands, hard rules, forcing questions, and exit-code tables. Every section is operational and earns its tokens, matching the 'every token earns its place' anchor rather than merely having 'minor instances of over-explanation'.

Actionability

Fully executable, copy-paste-ready commands with real flags for the full lifecycle: goal_compiler with --goal/--manifest/--out, loop_controller init/next/record/verify/close, and harness_manifest_builder regeneration, plus a concrete example goal. The exit-code table and 'Verifiable success' checks give mechanical branching for the common cases.

Workflow Clarity

The multi-step loop is clearly sequenced as a state machine (GOAL → PLAN → [execute → verify]* → CLOSE) with explicit validation checkpoints — the controller runs checks itself, close is refused (exit 4) while tasks are unverified, evidence is required — and feedback loops for error recovery (retry consumes attempts, exhausted budgets escalate). This is the full anchor-5 pattern.

Progressive Disclosure

The body is a well-organized overview that clearly signals one-level-deep references — verification_discipline.md, agentic_loop_canon.md, and domain_harness_design.md are each linked with a stated purpose — and all referenced paths (3 references, 3 scripts, 20 manifests under assets/harnesses/) actually exist in the bundle. Navigation is easy and content is appropriately split.

Specificity

The description lists several concrete actions — "Compiles the goal into a task plan", "verifies each task, caps retries and escalates" — matching the anchor for several specific actions with minor gaps. It stops short of comprehensive coverage: manifest regeneration, state-file resumption, and close/waive semantics are capabilities the skill has but the description omits, so it is not a 5.

Completeness

It explicitly answers both questions: "Use when an agent should drive a goal in one of this repo's domains to a verified close, before starting the work" is a concrete, explicit when-clause, and the compile/verify/cap/escalate pipeline is a clear what. The when is specific rather than merely present, placing it above the 4 anchor.

Trigger Term Quality

Good natural keyword coverage: "drive a goal... to a verified close", "task plan", "verifies each task", "caps retries", "escalates" — phrases a user needing this skill would plausibly say. It falls below the comprehensive anchor because common synonyms and variations like "loop", "autonomous", or "run to done" are absent.

Distinctiveness Conflict Risk

It names its own scripts ("goal_compiler.py", "loop_controller.py") and stakes out a distinct niche — driving goals to verified closure in this repo's domains — so conflict risk with other skills is minimal, matching the clear-niche anchor.