Content
81%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 tight, code-first quick reference that demonstrates the core TaskEither operations with realistic patterns and flags the lazy-execution gotcha. The main gaps are minor: undefined helper functions in the pattern examples and a somewhat redundant async/await comparison section.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is lean and code-dominant with almost no concept re-teaching, but the ~20-line "vs async/await" section is comparative/pitch material that largely duplicates the closing line "Use TaskEither when you need typed errors". This matches anchor 4 (efficient, minor instances that could be trimmed) rather than anchor 5. | 4 / 5 |
Actionability | Concrete, mostly-executable TypeScript throughout (TE.tryCatch wrapping fetch, pipe/flatMap chains, sequenceT parallelism), but Common Patterns references undefined helpers (fetchPosts, fetchComments, defaultUser, toNetworkError, toParseError). That places it at anchor 4 (concrete code with minor gaps) rather than 5 (copy-paste ready covering common cases). | 4 / 5 |
Workflow Clarity | This is a simple, single-purpose reference skill whose sections follow an unambiguous Create → Transform → Execute progression, and the key execution gotcha ("TaskEither is lazy - must call () to run") is explicitly flagged. Per the simple-skill guideline, the single action is unambiguous, warranting 5; there are no risky operations that would demand validation checkpoints. | 5 / 5 |
Progressive Disclosure | No bundle files exist (no references/, scripts/, or assets/), and the ~95-line body is well-sectioned and self-contained. It scores 4 rather than 5 because it exceeds the under-50-lines guideline for a self-contained skill — the detailed Common Patterns section is borderline content that could be split into a reference file. | 4 / 5 |
Total | 17 / 20 Passed |