Content
78%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-structured overview body: dense comparison tables, a runnable example, mistake/best-practice checklists, and clean one-level-deep delegation to four real reference files. It falls just short of top marks for re-teaching generic ReactiveX concepts in Core Concepts, overlapping decision tables, and having only a single inline code example.
Suggestions
Trim the Core Concepts section to library-specific facts only (NewObserver callbacks, .Wait()/.Unsubscribe(), typed Pipe variants) and drop the generic Observable/Observer definitions Claude already knows, merging the "When to use which tool" and "lo vs ro" tables into one.
Add one or two more short inline code examples for the highest-frequency cases — a subject fan-out and an error-handling/retry pipeline — so the main body is executable guidance rather than operator-name tables for those flows.
Provide a brief numbered workflow for constructing a pipeline (choose cold vs hot → build with typed Pipe → handle all three observer callbacks → bound the stream/teardown) so the sections read as a sequenced process rather than parallel reference material.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is dense and table-driven with no padded filler, but "Core Concepts" re-explains generic ReactiveX notions ("a data source that emits values over time") Claude already knows, and the "When to use which tool" and "lo vs ro" tables partially overlap — minor over-explanation that could be trimmed. | 4 / 5 |
Actionability | Provides an executable, copy-paste-ready Go example (Pipe2 + NewObserver + Collect) and a concrete install command, but only one full code sample — subjects, error recovery, and teardown appear as bare operator names in tables, deferring usage detail to the reference files. | 4 / 5 |
Workflow Clarity | No destructive or batch operations, so no validation checkpoints are required; the tool-selection table, Common Mistakes, and numbered Best Practices form a coherent decision framework with implicit checkpoints, but no explicitly sequenced pipeline-building workflow ties the sections together. | 4 / 5 |
Progressive Disclosure | SKILL.md is a true overview: the 150+ operator catalog, plugin details, subject guide, and real-world patterns are each split into a real one-level-deep file under ./references/, clearly signaled with descriptive links (all four verified to exist with their own table of contents). | 5 / 5 |
Total | 17 / 20 Passed |