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react-router

Build applications with React Router in Framework, Data, Declarative, and unstable RSC modes. Use when configuring routes, route modules, loaders, actions, forms, fetchers, navigation, pending UI, SSR/SPA/pre-rendering, middleware, URL params/search params, or React Router upgrades.

77

Quality

96%

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SKILL.md
Quality
Evals
Security

Quality

Content

93%Weight 40%Scale 1-5

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

The body is a well-structured, token-efficient overview that routes the reader to the correct mode reference and installed docs without explaining concepts Claude already knows. Progressive disclosure is exemplary; the only minor gap is the lack of an explicit error-recovery loop in the lookup workflow.

Suggestions

Add a brief feedback loop for the doc-loading step, e.g. 'If a referenced doc's mode marker does not match the app mode, stop and re-identify the mode before applying it.'

For migrations (which can be destructive to app structure), include an explicit validation checkpoint such as running the app or type-checking after applying a migration doc.

DimensionReasoningScore

Conciseness

The body is lean and assumes Claude's competence — it never explains what React Router is or how routing works, and every line (mode signals, doc paths, reference pointers) earns its place.

5 / 5

Actionability

Concrete, actionable guidance throughout — specific filenames/exports/imports to detect each mode, explicit 'Then read references/framework-mode.md' pointers, and exact node_modules doc paths; absence of runnable code is acceptable for this instruction/navigation skill.

5 / 5

Workflow Clarity

Clear sequence (identify mode → load matching reference → read installed docs) with the mode-marker match acting as a checkpoint, but there is no explicit error-recovery feedback loop, leaving a minor validation gap relative to the top anchor.

4 / 5

Progressive Disclosure

SKILL.md is a clear overview pointing one level deep to real bundle files (framework-mode.md, data-mode.md, declarative-mode.md, rsc.md), signaled via a reference table and a migration doc index, with no nested references.

5 / 5

Total

19

/

20

Passed

Description

100%Weight 40%Scale 1-5

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

The description is exemplary: it concisely states what the skill does, enumerates concrete capabilities, and provides an explicit 'Use when' clause rich with natural trigger terms. It uses imperative/third-person voice with no first- or second-person phrasing.

DimensionReasoningScore

Specificity

Lists many concrete capabilities — 'configuring routes, route modules, loaders, actions, forms, fetchers, navigation, pending UI, SSR/SPA/pre-rendering, middleware, URL params/search params, or React Router upgrades' — giving comprehensive coverage rather than 1-2 actions.

5 / 5

Completeness

Explicitly states both the 'what' ('Build applications with React Router in Framework, Data, Declarative, and unstable RSC modes') and the 'when' ('Use when configuring...') with concrete trigger phrases.

5 / 5

Trigger Term Quality

Natural user-facing terms with synonyms are present ('loaders', 'actions', 'forms', 'navigation', 'SSR/SPA', 'URL params/search params', 'React Router upgrades'), matching the comprehensive coverage anchor.

5 / 5

Distinctiveness Conflict Risk

A clear React Router niche with mode-specific and API-specific triggers; minimal overlap risk with unrelated skills.

5 / 5

Total

20

/

20

Passed

Validation

100%

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation — 16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository
modelscope/ms-agent
Reviewed

Table of Contents

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