Awesome-claude-code lint

Run linting, formatting, type checking, and tests

install

source · Clone the upstream repo

git clone https://github.com/m-ret/awesome-claude-code

Claude Code · Install into ~/.claude/skills/

T=$(mktemp -d) && git clone --depth=1 https://github.com/m-ret/awesome-claude-code "$T" && mkdir -p ~/.claude/skills && cp -r "$T/templates/nodejs/.claude/skills/lint" ~/.claude/skills/m-ret-awesome-claude-code-lint && rm -rf "$T"

manifest: templates/nodejs/.claude/skills/lint/SKILL.md

source content

Lint Skill

Run comprehensive code quality checks for Node.js/TypeScript projects.

When to Use

Before committing code
After making significant changes
When user requests code quality check
Part of pre-commit workflow

Steps

Type Check (TypeScript projects)
```
npx tsc --noEmit
```
Report any type errors found.

ESLint

npm run lint
# or if no script exists:
npx eslint . --ext .ts,.tsx,.js,.jsx

Report linting issues.

Prettier Check

npx prettier --check .
# or
npm run format:check

Report formatting issues.

Fix Issues (if requested)

npm run lint:fix
npx prettier --write .

Output

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
CODE QUALITY CHECK

TypeScript: [pass/X errors]
ESLint: [pass/X warnings, Y errors]
Prettier: [pass/X files need formatting]

[Details of any issues]

Suggested fixes: [if applicable]
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

Auto-Fix Mode

When invoked with "fix" argument:

Run
```
npm run lint:fix
```
Run
```
npx prettier --write .
```
Report what was fixed
Re-run checks to confirm