name	Pre-push Verification
description	Execute lint, test, and build checks before pushing code
instructions	This skill runs the pre-push verification command to ensure code quality.

Pre-push Verification Skill

This skill executes all mandatory checks before pushing code to ensure code quality and prevent CI failures.

What This Skill Does

Runs the following checks in sequence:

Lint Check - Validates code style and quality with Biome
Unit Tests - Runs all unit tests with Vitest
Build Verification - Compiles TypeScript and builds the Next.js project

Usage

Simply run:

npm run pre-push

Or have Claude Code execute this skill when preparing to push code.

What Gets Checked

Lint Check (`npm run lint:check`)

Code style consistency
Potential bugs and anti-patterns
Accessibility compliance (a11y)
TypeScript type correctness

Unit Tests (`npm run test`)

All Vitest tests pass
No regression in existing functionality
New code is properly tested

Build Check (`npm run build`)

TypeScript compilation succeeds
No type errors across the codebase
All imports and dependencies resolve
Next.js static generation works

When to Use

Before committing: Run npm run pre-push to verify changes
Before pushing: Ensure this passes before git push
After major changes: Run to catch issues early
In CI/CD workflows: This is enforced by the Git pre-push hook

Output

The command displays:

✅ Pass/❌ Fail status for each check
Detailed error messages for failures
Suggestions for fixing issues

If Checks Fail

The tool will stop at the first failure. Follow these steps:

Lint failures:

npm run lint        # Auto-fix most issues
npm run lint:check  # Verify fixes

Test failures:

npm run test        # Review error messages
# Fix failing tests
npm run test        # Re-run to confirm

Build failures:

npm run build       # Check TypeScript errors
# Fix all errors in source code
npm run build       # Re-run to verify

Integration with Git Hooks

This skill is also enforced by a Git pre-push hook at .git/hooks/pre-push.

Even if you forget to run this skill before pushing, the hook will:

Automatically run these checks
Block the push if any check fails
Provide error output to fix issues

Note: The hook can be bypassed with git push --no-verify, but this is not recommended as it may cause CI failures.