Content
77%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
The body is highly actionable with a clear, validated workflow, but it loses points on conciseness (duplication between the checklist/error table and the code examples) and progressive disclosure (everything inline with no reference files for a longer skill).
Suggestions
Remove the 'Breaking Changes Checklist' and 'Error Handling' table entries that duplicate the BEFORE/AFTER code examples, or fold them into the examples, to cut redundant tokens and improve conciseness.
Split the detailed v0->v1/v2 migration code examples or the error-handling reference into a one-level-deep file (e.g. MIGRATION-EXAMPLES.md) with a clearly signaled link from the overview, to improve progressive disclosure for this longer skill.
Add an explicit 'if npm test fails: fix the breaking change and re-run' feedback loop in Step 4 rather than only offering rollback, making the validate->fix->retry cycle explicit.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is mostly lean and code-focused, but the 'Breaking Changes Checklist' and 'Error Handling' table restate changes already shown in the BEFORE/AFTER code examples, so it could be tightened; not level 3 because not every token earns its place due to this duplication. | 2 / 3 |
Actionability | Bash steps use 'set -euo pipefail' with concrete npm/git commands, and the TypeScript BEFORE/AFTER examples are executable and copy-paste ready; the v2 extract comment is explicitly justified rather than unjustified pseudocode, meeting the level-3 anchor. | 3 / 3 |
Workflow Clarity | Five steps are clearly sequenced with validation checkpoints ('npm test' in Steps 2 and 4 plus an integration check), a rollback path in Step 5, and a checklist plus error-handling table for recovery, matching the level-3 anchor. | 3 / 3 |
Progressive Disclosure | Sections are well-organized, but all content is inline in a single ~175-line file with no bundle-file references; for a skill this long, detailed migration examples or error handling could be split into one-level-deep reference files, so it does not reach level 3. | 2 / 3 |
Total | 10 / 12 Passed |