Conciseness

The routing, DO NOT USE FOR, Examples, and Troubleshooting sections are lean, but the three version bullets are roughly 600 words of dense version-specific detail (mock attrs rules, alltrue/anytrue preferences, operations combination rules) that is duplicated in the anchored sections of the sub-skill references; version-number-laden guidance sits at the top level instead of a condensed delta or old-patterns section, matching 'mostly efficient but could be tightened' rather than the minor-trim anchor.

Actionability

Guidance is mostly executable: concrete version branches, copy-paste-ready snippets ("meta.version != null ? core::semverconstraint(meta.version, \">= 2.0.0\") : false", "operations = [\"create\", \"update\"]"), and runnable npx commands. The gap keeping it from fully-executable is that the opening directive "check the installed tfpolicy CLI version" never states the command to run to check it.

Workflow Clarity

The sequence is clear and correctly ordered — the version gate is explicit and upfront ("Before giving authoring or testing instructions, check the installed tfpolicy CLI version"), branches cover 0.3.x/0.4.x/0.5.x/unknown, and the unknown-version fallback ("ask the user to check it first") acts as a checkpoint. It is not a 5 because the version-check step lacks a concrete command and there are no verification checkpoints after routing.

Progressive Disclosure

The body is a well-organized router: a routing table, example utterances mapped to sub-skills, and anchored one-level-deep links to tfpolicy-author.md and tfpolicy-test.md, both of which exist in the bundle. It falls short of the 5 anchor because verified-syntax.md is only reachable two levels deep (linked from inside the sub-skills, not surfaced in the SKILL.md overview), and the inlined version-matrix detail is content that appropriately belongs in the referenced files.

Specificity

"Write, test, or convert Terraform Policy files (.policy.hcl, .policytest.hcl, Sentinel→tfpolicy)" lists several concrete actions with specific file formats, but debugging tests and migrating a Sentinel policy library — both advertised in the skill body — are unstated, matching the 'minor gaps in coverage' anchor rather than comprehensive coverage.

Completeness

It clearly answers what ("Write, test, or convert Terraform Policy files") and when via an explicit "Triggers: policy.hcl, policytest, convert sentinel, tfpolicy, write a policy" clause with concrete trigger phrases, matching the anchor for both what and when explicitly; it is not the 4 anchor because the 'when' is already fully explicit and specific.

Trigger Term Quality

The Triggers clause includes file extensions ("policy.hcl"), natural phrases ("convert sentinel", "write a policy"), and the tool name ("tfpolicy"), giving good keyword coverage; a few natural variations users might say ("sentinel policy", "policy as code", "policy test") are missing, so it falls short of the comprehensive-synonyms anchor.

Distinctiveness Conflict Risk

Extension- and tool-specific triggers ("policy.hcl", "policytest", "tfpolicy") carve out a clear niche with minimal conflict risk, but the bare phrase "write a policy" is generic and could plausibly match IAM or OPA policy requests, placing it at 'mostly distinct; minor overlap risk' rather than the clear-niche anchor.