Content
77%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
A highly actionable, well-sequenced IAP implementation guide with real StoreKit 2 code and clear phase-based workflow. Weaker on conciseness (mild section redundancy) and progressive disclosure (monolithic inline content with no internal bundle references).
Suggestions
Move the full StoreManager implementation and StoreKit API reference into reference files (e.g., references/store-manager.md, references/storekit-ref.md) and keep SKILL.md as a concise overview with one-level pointers.
Consolidate the overlapping Implementation Checklist, Critical Pitfalls, and Deliverables sections to remove redundancy.
Define the referenced-but-unshown helper methods (grantEntitlement(for:), updatePurchasedProducts()) so the code is fully copy-paste ready.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body avoids explaining concepts Claude already knows and uses lean phase/code/checklist structure, but the checklist, pitfalls, and deliverables sections overlap somewhat and could be tightened. | 2 / 3 |
Actionability | Provides real, executable StoreKit 2 Swift code (StoreManager, purchase, restore, transaction listener) plus concrete Xcode steps, going well beyond pseudocode. | 3 / 3 |
Workflow Clarity | A clearly sequenced testing-first workflow (Phases 1–6) with explicit ordering constraints ('Create .storekit file BEFORE any Swift code', 'Test products load before proceeding') and an implementation checklist. | 3 / 3 |
Progressive Disclosure | No bundle files are provided and the full StoreManager implementation and API snippets are inline in a ~160-line document; the only file pointers are external 'Related' references rather than well-signaled one-level bundle references. | 2 / 3 |
Total | 10 / 12 Passed |