react-modernization
Upgrade React applications to latest versions, migrate from class components to hooks, and adopt concurrent features. Use when modernizing React codebases, migrating to React Hooks, or upgrading to latest React versions.
Install with Tessl CLI
npx tessl i github:Dicklesworthstone/pi_agent_rust --skill react-modernization93
Does it follow best practices?
Validation for skill structure
Discovery
100%Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.
This is a well-crafted skill description that excels across all dimensions. It provides specific concrete actions, includes natural trigger terms developers would use, explicitly states both what the skill does and when to use it, and carves out a distinct niche around React modernization that minimizes conflict with other skills.
| Dimension | Reasoning | Score |
|---|---|---|
Specificity | Lists multiple specific concrete actions: 'Upgrade React applications to latest versions', 'migrate from class components to hooks', and 'adopt concurrent features'. These are clear, actionable capabilities. | 3 / 3 |
Completeness | Clearly answers both what (upgrade, migrate class to hooks, adopt concurrent features) AND when ('Use when modernizing React codebases, migrating to React Hooks, or upgrading to latest React versions'). Explicit trigger guidance is present. | 3 / 3 |
Trigger Term Quality | Includes natural keywords users would say: 'React', 'upgrade', 'class components', 'hooks', 'concurrent features', 'modernizing', 'migrating'. Good coverage of terms developers naturally use when discussing React upgrades. | 3 / 3 |
Distinctiveness Conflict Risk | Clear niche focused specifically on React upgrades and modernization. Distinct triggers like 'class components to hooks', 'concurrent features', and 'React Hooks' make it unlikely to conflict with general JavaScript or other framework skills. | 3 / 3 |
Total | 12 / 12 Passed |
Implementation
85%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
This is a strong, comprehensive React modernization skill with excellent actionability through complete code examples and specific codemod commands. The workflow is well-structured with clear migration checklists. Minor verbosity in some explanatory sections and code examples that could be more condensed prevent a perfect conciseness score.
Suggestions
Trim explanatory text around code examples - the before/after patterns are self-explanatory and don't need surrounding prose
Consider moving the extensive lifecycle-to-hooks examples to a referenced file (references/hooks-migration.md) and keeping only one concise example in the main skill
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The skill is comprehensive but includes some content Claude already knows (basic React concepts, what hooks are). The extensive code examples are valuable but could be more condensed in places, and some explanatory text is unnecessary. | 2 / 3 |
Actionability | Excellent executable code examples throughout - complete before/after migration patterns, specific codemod commands with actual URLs, and copy-paste ready TypeScript examples. The codemod section provides exact CLI commands. | 3 / 3 |
Workflow Clarity | The migration checklist provides clear sequenced steps with explicit checkpoints. The 'Pre-Migration' through 'Testing' sections create a logical workflow with validation points like 'Test thoroughly' and 'Check for warnings in console'. | 3 / 3 |
Progressive Disclosure | Well-structured with clear sections progressing from version upgrades to specific migrations to advanced features. References section points to one-level-deep external files (references/breaking-changes.md, scripts/apply-codemods.sh) with clear descriptions. | 3 / 3 |
Total | 11 / 12 Passed |
Validation
90%Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.
Validation — 10 / 11 Passed
Validation for skill structure
| Criteria | Description | Result |
|---|---|---|
skill_md_line_count | SKILL.md is long (527 lines); consider splitting into references/ and linking | Warning |
Total | 10 / 11 Passed | |
- Reviewed
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