Crawlee—A web scraping and browser automation library for Node.js to build reliable crawlers. In JavaScript and TypeScript. Extract data for AI, LLMs, RAG, or GPTs. Download HTML, PDF, JPG, PNG, and other files from websites. Works with Puppeteer, Playwright, Cheerio, JSDOM, and raw HTTP. Both headful and headless mode. With proxy rotation.
The SDK to extract data and interact with any site on the web. Get started with Claude Code, Codex, Eve, Mastra, and more.
Turn any website into a structured API. Extract, automate, search and monitor the web.
Deploy headless browsers in Docker. Run on our cloud or bring your own. Free for non-commercial uses.
Next-gen browser and mobile automation test framework for Node.js
The complete load testing platform. Everything you need for production-grade load tests. Serverless & distributed. Load test with Playwright. Load test HTTP APIs, GraphQL, WebSocket, and more. Use any Node.js module.
Trigger functions or evaluate cron expressions in JavaScript or TypeScript. No dependencies. Most features. Node. Deno. Bun. Browser.
- cron
- scheduling
- crontab
- crontab-syntax
OpenSheetMusicDisplay renders sheet music in MusicXML format in browsers and headless with NodeJS. Based on VexFlow, OSMD is brought to you by PhonicScore.com.
- music
- musicxml
- mxl
- sheetmusic
Open-source self-improving QA agent for software teams. A test harness with memory. Write tests in natural language for web and mobile. agent-qa learns from every run, adapts to UI changes, and catches regressions before you ship.
The AI toolkit for building reliable browser automations
Standalone puppeteer playground in browser's developer tools.
The AI-native browser automation library. Snapshot + ref targeting — born from OpenClaw, built for agents, by agents.