Content
85%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
A well-structured, highly actionable RLS reference with clear multi-step workflow, explicit validation checkpoints, and clean one-level-deep file splitting. The only weakness is mild verbosity in the Overview where it restates Postgres documentation and contrasts GRANT/REVOKE concepts Claude already knows.
Suggestions
Trim the Overview prose: drop the GRANT/REVOKE contrast and the inline Postgres-doc paraphrases (e.g. 'restricts which rows users can access', 'Once enabled, a default-deny policy applies ...') - keep the default-deny fact in the Enabling RLS section only.
Remove doc-quote restatements that duplicate the linked references; let the canonical references carry the prose and keep SKILL.md to commands, tables, and triggers.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is mostly efficient - dense anti-pattern and performance tables plus executable SQL - but the Overview re-explains the GRANT/REVOKE contrast and paraphrases Postgres docs ('restricts which rows users can access ...', 'Once enabled, a default-deny policy applies ...') that Claude largely already knows, so it could be tightened rather than fully lean. | 2 / 3 |
Actionability | Provides fully executable, copy-paste-ready SQL throughout - 'ALTER TABLE accounts ENABLE ROW LEVEL SECURITY', 'ALTER TABLE accounts FORCE ROW LEVEL SECURITY', the worked 'CREATE POLICY tenant_isolation ON documents ... USING (...) WITH CHECK (...)', and concrete SET LOCAL test statements - matching the executable-code anchor. | 3 / 3 |
Workflow Clarity | The 'How to use' section is a clear 7-step sequence with explicit validation checkpoints for the database operations - step 6 'assert cross-tenant reads and writes fail' and step 7 'Cross-check the policy against the Anti-patterns table before sign-off' - with the Testing section giving the concrete assertion/error to expect. | 3 / 3 |
Progressive Disclosure | SKILL.md acts as a clear overview that signals one-level-deep references via markdown links - [references/create-policy-syntax.md], [references/tenant-context-patterns.md], [references/policy-and-bypass-patterns.md] - all verified to exist, with a dedicated References section summarizing each. | 3 / 3 |
Total | 11 / 12 Passed |