prodlint — Production readiness for vibe-coded apps

# prodlint > Production readiness for vibe-coded apps. 52 checks to make sure your AI-generated code is ready to ship. prodlint is a zero-config static analysis tool for JavaScript and TypeScript projects. It checks for security, reliability, performance, and AI quality issues commonly found in code from tools like Claude Code, Cursor, v0, Bolt, and Copilot — hardcoded secrets, missing auth, hallucinated imports, unvalidated server actions, and more. 52 checks across 4 categories (security 27, reliability 11, performance 6, AI quality 8), zero config, MIT licensed, free and open source. ## Quick Start Run with no install: `npx prodlint` Other options: `npx prodlint ./path`, `npx prodlint --json`, `npx prodlint --ignore "*.test.ts"`, `npx prodlint --web example.com` (get your site's prodlint score) MCP server for AI editors: `claude mcp add prodlint -- npx -y prodlint-mcp` (Claude Code) or add `{ "mcpServers": { "prodlint": { "command": "npx", "args": ["-y", "prodlint-mcp"] } } }` to `.cursor/mcp.json` (Cursor/Windsurf). ## Site Score Free site scoring at [prodlint.com/score](https://prodlint.com/score). Enter any URL and get a prodlint score out of 100 across 14 AI agent standards — robots.txt, AI directives, Content-Usage, llms.txt, ai.txt, TDMRep, AI-Disclosure, AgentCard, WebMCP, HTTP Message Signatures (RFC 9421), structured data, OpenGraph, sitemap, and page speed. No signup required. Also available from the CLI: `npx prodlint --web example.com` (or `--json` for JSON output). ## Free Tools 7 free generator tools at [prodlint.com/tools](https://prodlint.com/tools). All run client-side with live preview, copy, and download: - [robots.txt AI Directives](https://prodlint.com/tools/robots-txt): Per-bot AI crawler access control - [llms.txt Generator](https://prodlint.com/tools/llms-txt): LLM-optimized site summary - [ai.txt Generator](https://prodlint.com/tools/ai-txt): AI training permissions (Spawning spec) - [Content-Usage Directives](https://prodl