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, lean, code-heavy skill with a clear sequenced workflow, pervasive timing-budget validation, and a useful anti-patterns/limitations framing. Its main gap is that several executable examples depend on undefined helper stubs, keeping the code from being fully copy-paste ready.
Suggestions
Define the helper functions used in the examples (run_restore, restore_retained_base_backup, write_conf, wait_for_recovery_complete, sample_500_keys_from_inventory, run_smoke_suite, do_restore) or explicitly flag them as placeholders, so the test code is copy-paste executable rather than relying on inferred stubs.
Replace the 'VersionId: ...' placeholder in the S3 partial-restore example with a concrete version-id lookup so test_partial_object_restore_under_5_min is runnable as written.
Add an explicit validate→fix→retry note around the destructive DROP DATABASE/CREATE DATABASE setup (e.g., assert the clean target exists before starting the timer) so the feedback loop is visible in the workflow itself, not only via CI gating.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is lean and code-first, assuming Claude's competence; prose adds only non-obvious guardrails (per-segment budget choice, the do-NOT-call-pg_basebackup-at-restore-time footgun, illustrative-vs-real values) rather than explaining concepts Claude already knows. | 3 / 3 |
Actionability | The core postgres restore test, pg_restore/pgbackrest commands, and metrics emission are concrete and runnable, but several tests call undefined helpers (run_restore, restore_retained_base_backup, write_conf, wait_for_recovery_complete, sample_500_keys_from_inventory) and the S3 example leaves VersionId as '...', so the code is not fully copy-paste executable as written. | 2 / 3 |
Workflow Clarity | A clearly sequenced 8-step process where each timing assert acts as an explicit validation gate, Step 7 is dedicated verification, and the Anti-patterns table serves as a recovery checklist — satisfying the clear-sequence-with-validation anchor rather than the validation-gap level 2. | 3 / 3 |
Progressive Disclosure | Single well-organized file with clearly signaled one-level references (## References section, inline link definitions for external docs and sibling skills) and no nested reference chains; keeping the test templates inline is appropriate for this skill type. | 3 / 3 |
Total | 11 / 12 Passed |