110+ free AI dev tools. One command. No setup. No API keys.
𝕏 Twitter ·
Substack ·
npm
We build CLI tools that handle the parts of development nobody wants to do. Every tool runs with npx. No global installs. No config files. No accounts. Pick one and run it.
| Tool |
What it does |
Run it |
| ai-test-gen |
Generate unit tests from your code |
npx ai-test-gen |
| ai-e2e-gen |
Generate end-to-end tests |
npx ai-e2e-gen |
| ai-coverage-boost |
Find and fill test coverage gaps |
npx ai-coverage-boost |
| ai-snapshot-test |
Generate snapshot tests |
npx ai-snapshot-test |
| ai-a11y |
Accessibility audit your components |
npx ai-a11y |
| ai-lighthouse |
Performance audit with fix suggestions |
npx ai-lighthouse |
| Tool |
What it does |
Run it |
| ai-secret-scan |
Find leaked secrets in your code |
npx ai-secret-scan |
| ai-xss-check |
Detect XSS vulnerabilities |
npx ai-xss-check |
| ai-sql-check |
Find SQL injection risks |
npx ai-sql-check |
| ai-auth-check |
Audit your auth implementation |
npx ai-auth-check |
| ai-csp |
Generate Content Security Policy |
npx ai-csp |
| ai-permission |
Audit file and API permissions |
npx ai-permission |
| Tool |
What it does |
Run it |
| ai-middleware |
Generate Express/Fastify middleware |
npx ai-middleware |
| ai-swagger |
Generate OpenAPI specs from code |
npx ai-swagger |
| ai-webhook |
Generate webhook handlers |
npx ai-webhook |
| ai-error-handler |
Smart error handling middleware |
npx ai-error-handler |
| ai-rate-limit |
Generate rate limiting config |
npx ai-rate-limit |
| ai-cors |
Generate CORS configuration |
npx ai-cors |
| ai-rest-to-graphql |
Convert REST APIs to GraphQL |
npx ai-rest-to-graphql |
| ai-socket |
Generate WebSocket handlers |
npx ai-socket |
| ai-queue |
Generate job queue setup |
npx ai-queue |
| ai-upload |
Generate file upload handlers |
npx ai-upload |
| ai-logger |
Generate structured logging |
npx ai-logger |
| Tool |
What it does |
Run it |
| ai-prisma-gen |
Generate Prisma schemas |
npx ai-prisma-gen |
| ai-supabase-gen |
Generate Supabase schemas |
npx ai-supabase-gen |
| ai-schema |
Generate DB schemas from description |
npx ai-schema |
| ai-seed |
Generate seed data |
npx ai-seed |
| ai-migrate |
Generate migration files |
npx ai-migrate |
| ai-redis-schema |
Design Redis data structures |
npx ai-redis-schema |
| ai-sql |
Generate SQL from plain English |
npx ai-sql |
| ai-query-optimize |
Optimize slow queries |
npx ai-query-optimize |
| ai-validator |
Generate input validation schemas |
npx ai-validator |
| Tool |
What it does |
Run it |
| ai-dockerfile |
Generate optimized Dockerfiles |
npx ai-dockerfile |
| ai-docker-compose |
Generate docker-compose configs |
npx ai-docker-compose |
| ai-nginx |
Generate nginx configs |
npx ai-nginx |
| ai-terraform |
Generate Terraform configs |
npx ai-terraform |
| ai-vercel-config |
Generate vercel.json configs |
npx ai-vercel-config |
| ai-cloudflare |
Generate Cloudflare configs |
npx ai-cloudflare |
| ai-k8s |
Generate Kubernetes manifests |
npx ai-k8s |
| ai-ci |
Generate CI/CD pipelines |
npx ai-ci |
| ai-monitoring |
Generate monitoring setup |
npx ai-monitoring |
| ai-env-sync |
Sync .env files across environments |
npx ai-env-sync |
| ai-backup-script |
Generate backup scripts |
npx ai-backup-script |
| Tool |
What it does |
Run it |
| ai-readme |
Generate READMEs from code |
npx ai-readme |
| ai-code-review |
AI code review on your files |
npx ai-code-review |
| ai-refactor |
Suggest refactoring improvements |
npx ai-refactor |
| ai-explain |
Explain complex code in plain English |
npx ai-explain |
| ai-comment |
Add intelligent code comments |
npx ai-comment |
| ai-api-docs |
Generate API documentation |
npx ai-api-docs |
| ai-diagram |
Generate architecture diagrams |
npx ai-diagram |
| ai-adr |
Write architecture decision records |
npx ai-adr |
| ai-wiki |
Generate project wiki pages |
npx ai-wiki |
| ai-changelog |
Generate changelogs |
npx ai-changelog |
| Tool |
What it does |
Run it |
| ai-eslint-config |
Generate ESLint configs |
npx ai-eslint-config |
| ai-tsconfig |
Generate TypeScript configs |
npx ai-tsconfig |
| ai-tailwind |
Generate Tailwind configs |
npx ai-tailwind |
| ai-next-config |
Generate Next.js configs |
npx ai-next-config |
| ai-monorepo |
Set up monorepo structure |
npx ai-monorepo |
| ai-gitignore |
Generate smart .gitignore files |
npx ai-gitignore |
| ai-license |
Pick and generate license files |
npx ai-license |
| Tool |
What it does |
Run it |
| ai-regex |
Write regex from plain English |
npx ai-regex |
| ai-cron-gen |
Generate cron expressions |
npx ai-cron-gen |
| ai-mock-data |
Generate realistic mock data |
npx ai-mock-data |
| ai-email-template |
Generate email templates |
npx ai-email-template |
| ai-naming |
Name variables, functions, projects |
npx ai-naming |
| ai-snippet |
Generate code snippets |
npx ai-snippet |
| ai-data-transform |
Transform data between formats |
npx ai-data-transform |
| ai-script |
Generate utility scripts |
npx ai-script |
| ai-alias |
Generate shell aliases |
npx ai-alias |
| ai-codemod |
Generate codemods for migrations |
npx ai-codemod |
| Tool |
What it does |
Run it |
| ai-roast |
Roast your code |
npx ai-roast |
| ai-toxic-check |
Check for toxic language |
npx ai-toxic-check |
| ai-interview |
Practice coding interviews |
npx ai-interview |
| ai-cover-letter |
Generate cover letters |
npx ai-cover-letter |
| ai-resume |
Generate dev resumes |
npx ai-resume |
| ai-pitch |
Generate startup pitch decks |
npx ai-pitch |
| ai-landing |
Generate landing pages |
npx ai-landing |
| ai-onboard |
Generate onboarding docs |
npx ai-onboard |
| Tool |
What it does |
Run it |
| lxgic-reddit-research |
Research any topic across Reddit, HN, and the web |
npx lxgic-reddit-research |
npx ai-roast . # get your code roasted
npx ai-regex "emails" # regex from plain English
npx ai-commit # perfect commit message
npx ai-readme # README from your codebase
No setup. No API keys on free tiers. Just run it.
Dev tools shouldn't cost money. If it saves you 10 minutes a day, it should just be free. Everything here is MIT licensed and always will be.
Built by LXGIC. Follow the build on 𝕏 and Substack.