Content
68%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-built, concrete migration skill: precise MCP tool calls, an exact expression mapping table, and before/after structure examples make it highly actionable. Its main weakness is workflow validation — the destructive update step and the batch-migration example lack explicit validate-before-write gates, capping workflow clarity at 3. Secondary issues are minor duplication between the checklist and Performance Notes and an unspecified list tool for the batch example.
Suggestions
Add an explicit validation step between conversion and the optional update: a numbered step that verifies expression conversion, checks the v0/v1 side-by-side comparison, and states 'only proceed to harness_update when validation passes' — and repeat the check per pipeline in the batch 'convert all pipelines' case.
Specify the MCP tool call (with parameters) used to list pipelines in the 'Convert all pipelines in the project' example, mirroring the concrete harness_get/harness_update parameter blocks.
De-duplicate the Migration Checklist and Performance Notes — e.g., 'Verify all expressions are converted' appears in both — and trim the v0 YAML example to only the fields that change in the v1 mapping.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is efficient — no concept explanations Claude already knows, and every section (mapping table, v0/v1 YAML comparison, checklist, troubleshooting) serves the task. Minor trim opportunities: the 17-line v0 YAML block is longer than needed to demonstrate the mapping, and the checklist and Performance Notes overlap ('Verify all expressions are converted' restates the checklist item), so it falls just below the 'every token earns its place' anchor. | 4 / 5 |
Actionability | Guidance is mostly executable: exact MCP tool calls with parameters ('harness_get'/'harness_update' with resource_type, resource_id, org_id, project_id), a concrete 8-row expression mapping table, and before/after YAML. Minor gaps keep it from 5: the batch example 'Convert all pipelines in the project - List all, convert each' never specifies the list tool or its parameters, and 'Complex failure strategies may need manual adjustment' gives no concrete handling. | 4 / 5 |
Workflow Clarity | Steps 1–4 are clearly sequenced, but validation checkpoints are implicit rather than explicit: Step 3 'Present both v0 and v1 side-by-side for review' and the Performance Note 'Compare the v0 and v1 outputs to confirm no functionality was lost' are not a numbered validate-before-update gate on the destructive 'harness_update' call. The batch case ('Convert all pipelines in the project - List all, convert each') has no per-pipeline validation at all, and the rubric caps batch/destructive workflows lacking validation at 3, so 4 is not available despite the good sequencing. | 3 / 5 |
Progressive Disclosure | Good structure: clear section headers, and the inline expression-mapping table and v0/v1 examples are core working content that legitimately belongs in SKILL.md. No bundle files exist to reference, and the body is well-organized. Not 5 because at ~130 lines the mapping table and troubleshooting details could plausibly live in one-level-deep reference files, and the under-50-line exception for a single self-contained file does not apply. | 4 / 5 |
Total | 15 / 20 Passed |