Content
65%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 concise, API-focused skill body with executable code snippets and clearly signaled external materials. Its main weaknesses are the absence of an explicit step-by-step workflow with validation checkpoints and the inline API-class dump that should live in a separate reference file.
Suggestions
Convert the 'Relevant API Surface' section into a short list of the few classes Claude needs immediately, moving the full class inventory into a separate reference file (e.g., references/api-surface.md) linked with a clear 'See ...' pointer.
Add a short ordered workflow for the core use case (e.g., 1. copy the closest example from examples/, 2. adapt signature and options, 3. verify with a no-key example run, 4. switch to provider credentials only when the user supplies them) with an explicit verification checkpoint.
Extend the usage-observer snippet to show the consumption side (draining the queue and the event fields to read) so the primary example is fully executable end-to-end.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is lean and assumes competence (e.g., 'The observer is process-wide, best-effort, and fail-open'), with no padding explaining known concepts; the 40+-item comma-separated 'Relevant API Surface' class dump is token-heavy and could be tightened. This sits at anchor 4 rather than 5 because that listing and a few dense bullets could still be trimmed. | 4 / 5 |
Actionability | Executable Java snippets ('AxGlobals.setUsageObserver(usageQueue::add)'), a concrete runnable example path ('src/examples/java/generation/UsageObserverExample.java'), and specific option-map guidance make this mostly copy-paste ready. It falls short of anchor 5 because the observer example shows only registration/clearing, not the event-consumption shape, and imports are omitted. | 4 / 5 |
Workflow Clarity | The body is organized by topic rather than as a sequenced process; the implied order (Core Pattern, observer registration through teardown, guardrails) lacks explicit checkpoints or error-recovery loops for the debugging workflows it covers. This matches anchor 3; it is not 2 because the guardrails and lifecycle guidance do impose a rough order. | 3 / 5 |
Progressive Disclosure | Sections are well organized and external materials are clearly signaled ('Package API docs: `API.md` and `axir-api.json`', 'Runnable examples: `examples/`'), but the long inline 'Relevant API Surface' listing is reference content that belongs in a separate file. This matches anchor 3 rather than 4 because that misplaced inline content is a real organization gap. | 3 / 5 |
Total | 14 / 20 Passed |