SkillsSKILLS
Productivity

lint-and-validate▌

sickn33/antigravity-awesome-skills · updated Apr 8, 2026

$npx skills add https://github.com/sickn33/antigravity-awesome-skills --skill lint-and-validate
summary

Automatic code quality checks and validation across Node.js, TypeScript, and Python projects.

  • ›Runs linting, type checking, and security audits with ecosystem-specific tools (ESLint/TypeScript for Node.js, Ruff/MyPy/Bandit for Python)
  • ›Enforces a mandatory quality loop: write code, run audit, analyze report, fix issues, and repeat until all checks pass
  • ›Includes helper scripts for unified lint checking and type coverage analysis across project paths
  • ›Blocks code submission until all v
skill.md

Lint and Validate Skill

MANDATORY: Run appropriate validation tools after EVERY code change. Do not finish a task until the code is error-free.

Procedures by Ecosystem

Node.js / TypeScript

  1. Lint/Fix: npm run lint or npx eslint "path" --fix
  2. Types: npx tsc --noEmit
  3. Security: npm audit --audit-level=high

Python

  1. Linter (Ruff): ruff check "path" --fix (Fast & Modern)
  2. Security (Bandit): bandit -r "path" -ll
  3. Types (MyPy): mypy "path"

The Quality Loop

  1. Write/Edit Code
  2. Run Audit: npm run lint && npx tsc --noEmit
  3. Analyze Report: Check the "FINAL AUDIT REPORT" section.
  4. Fix & Repeat: Submitting code with "FINAL AUDIT" failures is NOT allowed.

Error Handling

  • If lint fails: Fix the style or syntax issues immediately.
  • If tsc fails: Correct type mismatches before proceeding.
  • If no tool is configured: Check the project root for .eslintrc, tsconfig.json, pyproject.toml and suggest creating one.

Strict Rule: No code should be committed or reported as "done" without passing these checks.

Scripts

Script Purpose Command
scripts/lint_runner.py Unified lint check python scripts/lint_runner.py <project_path>
scripts/type_coverage.py Type coverage analysis python scripts/type_coverage.py <project_path>

When to Use

This skill is applicable to execute the workflow or actions described in the overview.