Content
75%Weight 40%Scale 1-5Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
A well-sequenced, testing-first implementation guide with concrete Swift code, a checklist, and multi-tier testing instructions. Its weaknesses are moderate: undefined helper methods leave the core code non-executable as written, there is no failure-recovery guidance at the Phase 2 checkpoint, and several sections (Mission, Scope, Invocation Examples) duplicate each other or the description.
Suggestions
Define or provide implementations for grantEntitlement(for:), updatePurchasedProducts(), and loadProducts() (or point to the referenced axiom-integration files where they exist) so the StoreManager code is copy-paste executable.
Add an explicit feedback loop at the Phase 2 checkpoint — e.g. 'If products don't load, verify the .storekit file is selected in Edit Scheme → Run → Options and product IDs match Products.storekit before proceeding'.
Remove the redundant sections: the 'Your Mission' list duplicating the phase headers, the 'Invocation Examples' duplicating the description's triggers, and the stray top note that mislabels this implementation skill as an 'audit'.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body contains no explanations of concepts Claude already knows and is dominated by executable phases and code, but redundant sections could be trimmed: "Your Mission" duplicates the phase headers, the Scope section restates the mission, "Invocation Examples" duplicates the description's triggers, and the stray top note ("This audit may use Bash…") mislabels an implementation skill. | 4 / 5 |
Actionability | Concrete throughout — a full StoreManager Swift class, purchase UI code, subscription status checks, restore button, and Xcode steps for the .storekit file — but the code is not copy-paste ready: grantEntitlement(for:), updatePurchasedProducts(), and loadProducts() are called but never defined, and "Test products load before proceeding" gives no command. | 4 / 5 |
Workflow Clarity | Phases 1–6 are strictly sequenced with a testing-first mandate, an implementation checklist, and a four-tier testing ladder, and Phase 2 includes a checkpoint ("Test products load before proceeding"), but there is no error-recovery feedback loop for when products fail to load, which keeps it below the explicit validate-fix-retry anchor. | 4 / 5 |
Progressive Disclosure | The file is well sectioned with one-level-deep pointers to deeper material (skills/in-app-purchases.md, skills/storekit-ref.md, iap-auditor agent), but those references use a non-standard format pointing at another skill's paths rather than a local bundle, and the complete StoreManager class is inline detail that could live in a reference file. | 4 / 5 |
Total | 16 / 20 Passed |