Skip to main content
affpapa.org
RU EN
skill Claude Code CX Codex Cursor GitHub Copilot

fix · react — Claude Code skill: what it does, how to install

The skill formats changed files and checks for remaining lint issues before a commit. Use it when code needs to pass CI checks.

Install into Claude Code · Skills CLI (Vercel) All methods and platforms ↓ 
npx skills add react/react --skill fix -a claude-code
Open on GitHub

What fix does

The fix skill formats changed files and checks the code for remaining lint problems. It first runs yarn prettier, then runs yarn linc, and reports fixes that still require manual work.

yarn prettier formats changed files only, so it does not target the whole project. linc errors will fail CI, which makes them worth fixing before you commit.

For Claude Code, installation places the skill at ~/.claude/skills/fix/SKILL.md. Other supported platforms use their own install command or skill path.

What it helps with

  • format changed files before committing
  • check code for remaining lint errors
  • prepare changes for CI checks
  • identify fixes that need manual work
  • run project checks before a commit

Example prompts for the agent

  • Run the `fix` skill on the current changes and report any manual fixes.
  • Use `fix` before committing, then check the remaining `linc` errors.
  • Run the `fix` skill and format only the changed files.

How to install fix

1Skills CLI (Vercel)

npx skills add react/react --skill fix -a claude-code

2Manually: put the files in place

~/.claude/skills/fix/SKILL.md

Copy the whole skill folder; for one project use .claude/skills/fix/

From the same set4

The whole set →
verify react Validates code changes against React repository requirements before committing. Runs Prettier, linter, Flow type checks, and tests. Claude Code CX Codex Cursor +1 1,200installs flags react This skill runs React's feature-flag command and explains the results. Use it to compare release channels when a feature behaves differently between them. Claude Code CX Codex Cursor +1 1,100installs flow react Runs Flow type checking in a React project and reports errors with file locations. Useful when you edit code and don't want to look up the right renderer flag each time. Claude Code CX Codex Cursor +1 1,100installs

Other versions of fix

fix Alireza Rezvani Sorts a failing or flaky Playwright test into a category, applies the matching fix, then proves it holds. Useful when a test fails in CI but passes locally. Claude Code 1,638installs

Similar

oracle openclaw Bundles selected project files and prompts for an independent second-model review via API or browser. Helps inspect patches and debug tricky bugs. Claude Code CX Codex Cursor +1 5,200installs open-code-review alibaba Skill runs the ocr CLI to review Git changes with AI. Produces line-level comments and can apply fixes on request. Claude Code CX Codex Cursor +1 6,800installs claude-md-improver official Anthropic This skill audits CLAUDE.md files, produces a quality report, and suggests focused edits. Use it when project instructions need a careful review. Claude Code 12,558installs react-doctor millionco Audits React codebases for architecture, accessibility, and rendering issues. Computes a health score from 0 to 100 and helps patch regressions. Claude Code CX Codex Cursor +1 19,000installs nature-reviewer Yuan1z0825 The skill runs a Nature-style referee assessment of a scientific manuscript: three independent reviewer reports plus a post-review synthesis. Useful before you submit. Claude Code CX Codex Cursor +1 13,800installs gh-stack official github Manages stacked branches and pull requests with the gh-stack extension. Keeps multi-part work isolated into clean layers without freezing the agent in interactive prompts. Claude Code CX Codex Cursor +1 18,700installs improve-codebase-architecture Matt Pocock This skill scans a codebase for architectural friction, then builds a visual HTML report with refactoring candidates. Use it before a deeper architecture review. Claude Code 1,163,035installs tdd Matt Pocock Guides the red-green TDD loop: ensures tests are written first, keep them at public interfaces, and avoid coupling to implementation details. Claude Code 1,141,062installs

Questions about fix

How do I install fix in Claude Code?

Run npx skills add react/react --skill fix -a claude-code, then run npx skills add react/react --skill fix -a claude-code again. The skill file is at ~/.claude/skills/fix/SKILL.md.

What does fix do?

The skill runs yarn prettier to format changed files, then runs yarn linc to check for remaining lint errors. It reports fixes that still need to be made manually.

Why should linc errors be fixed before committing?

linc errors will fail CI, so they need to be fixed before the commit.

Source text

SKILL.md · MIT 
---
name: fix
description: Use when you have lint errors, formatting issues, or before committing code to ensure it passes CI.
---

# Fix Lint and Formatting

## Instructions

1. Run `yarn prettier` to fix formatting
2. Run `yarn linc` to check for remaining lint issues
3. Report any remaining manual fixes needed

## Common Mistakes

- **Running prettier on wrong files** - `yarn prettier` only formats changed files
- **Ignoring linc errors** - These will fail CI, fix them before committing

© react · MIT · react/react

See also

Project sponsors

Companies that keep this analytics open
Gold sponsor
Nutra.Club

Impressions, clicks and code copies — open statistics. We keep the numbers public for the same reason NeBlask itself is public. Become a sponsor