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upgrading-react-native

Upgrades React Native apps to newer versions by applying rn-diff-purge template diffs, updating package.json dependencies, migrating native iOS and Android configuration, resolving CocoaPods and Gradle changes, and handling breaking API updates. Use when upgrading React Native, bumping RN version, updating from RN 0.x to 0.y, or migrating Expo SDK alongside a React Native upgrade.

77

Quality

96%

Does it follow best practices?

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SecuritybySnyk

Low

Low-risk findings worth noting

SKILL.md
Quality
Evals
Security

Quality

Content

100%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.

An efficient, executable, well-structured skill body: concrete commands, a clearly sequenced workflow with validation gates, and clean one-level-deep progressive disclosure to real reference files.

DimensionReasoningScore

Conciseness

Lean body that assumes Claude's competence—no padding explaining what React Native, CocoaPods, or Gradle are—and every section (numbered sequence, quick-start, tables) earns its place.

5 / 5

Actionability

Provides copy-paste-ready executable commands (curl for the diff, grep to review changed files, npm install, pod install, react-native build-android, xcodebuild) with a concrete version example covering the common case.

5 / 5

Workflow Clarity

Clear sequenced workflow (Route→Diff→Dependencies→React→Expo→Verify) with explicit validation checkpoints—the diff-fetch error check, the 'both platforms must build successfully' gate, and a dedicated Verify step providing an error-recovery feedback loop for this risky upgrade operation.

5 / 5

Progressive Disclosure

SKILL.md is a concise overview pointing to seven real, one-level-deep reference files, each clearly signaled via the Quick Reference table and the Problem→Skill mapping table for easy navigation.

5 / 5

Total

20

/

20

Passed

Description

92%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.

A precise, comprehensive description with explicit trigger guidance that answers both what the skill does and when to use it. Minor additions of a couple of natural synonyms could round out the trigger-term coverage.

DimensionReasoningScore

Specificity

Lists multiple concrete actions—'applying rn-diff-purge template diffs', 'updating package.json dependencies', 'migrating native iOS and Android configuration', 'resolving CocoaPods and Gradle changes', 'handling breaking API updates'—giving comprehensive coverage.

5 / 5

Completeness

Clearly answers both 'what' (the full action list) and 'when' via an explicit 'Use when upgrading React Native, bumping RN version...' clause with concrete triggers.

5 / 5

Trigger Term Quality

Includes natural phrases users would say—'upgrading React Native', 'bumping RN version', 'updating from RN 0.x to 0.y', 'migrating Expo SDK'—with good coverage, though a few minor synonyms are absent.

4 / 5

Distinctiveness Conflict Risk

Targets a clear, narrow niche (React Native upgrades) with distinct version-bump and Expo triggers, minimizing overlap with other skills.

5 / 5

Total

19

/

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.

Validation16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository
callstackincubator/agent-skills
Reviewed

Table of Contents

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