Content
56%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.
The content is a well-organized, multi-phase workflow with concrete build/test commands, but it pads with rationale Claude already knows and delegates its executable code to reference files that are missing from the bundle. The progressive-disclosure structure is sound in design but broken in practice.
Suggestions
Include at least one complete, executable tool-implementation example (e.g., a minimal FastMCP or TypeScript SDK server.tool registration) directly in SKILL.md so the core task is actionable without missing reference files.
Fix the reference paths: the ./reference/*.md files (mcp_best_practices.md, node_mcp_server.md, python_mcp_server.md, evaluation.md) are not present in the bundle — either add them or correct the paths, and link the existing scripts/ (connections.py, evaluation.py, evaluation.xml) which are currently unreferenced.
Trim explanation Claude already knows (e.g., why TypeScript is recommended, repeated restating of the documentation-library links) and consolidate the inline phase links with the Reference Files section to remove redundancy.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Mostly efficient bullet structure, but it includes unnecessary rationale Claude already knows (e.g., 'AI models are good at generating TypeScript code, benefiting from its broad usage, static typing and good linting tools') and repeats the same reference links both inline in the phases and again in the Reference Files library. | 3 / 5 |
Actionability | Some concrete commands and URLs are present (npm run build, npx @modelcontextprotocol/inspector, python -m py_compile, WebFetch URLs, XML example), but the core tool-implementation guidance is abstract bullet lists ('Use Zod', 'Define outputSchema', 'Async/await') with no executable code in the body, and all delegated code lives in ./reference/*.md files that do not exist in the bundle. | 3 / 5 |
Workflow Clarity | Four phases (Research, Implement, Review/Test, Evaluations) are clearly sequenced with concrete validation checkpoints (npm run build, MCP Inspector, py_compile), though Phase 4 lacks a verify-the-evaluations feedback loop. | 4 / 5 |
Progressive Disclosure | The body is well-structured into phases and a one-level-deep Reference Files library, but the referenced ./reference/*.md files do not exist in the bundle while the only actual bundle (scripts/) is never referenced, so the disclosure structure is misaligned with the real files. | 3 / 5 |
Total | 13 / 20 Passed |