A real browser preview inside your editor that you can debug.
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71,372 visible repositories in the index
409–432 of 1,319 · Most stars
Graphviz in your browser
- javascript
- graphviz
- emscripten
- dot
Browser extension that automatically fills out cookie popups based on your preferences
- gdpr
- cookies
- consent-management
- browser-extension
The Most Private Anti-Detect Browser 🍩
- browser
- chromium
- management
- manager
Debloated fork of the extension "I don't care about cookies"
- browser-extension
- chrome-extension
- firefox
- firefox-addon
Preswald is a WASM packager for Python-based interactive data apps: bundle full complex data workflows, particularly visualizations, into single files, runnable completely in-browser, using Pyodide, DuckDB, Pandas, and Plotly, Matplotlib, etc. Build dashboards, reports, and notebooks that run offline, load fast, and share like a document.
TranslatedFree, open-source screen sharing for private live streams with friends. Watch together in a browser or self-host Piik. It supports game streaming, watching movies together, and self-hosting.
- p2p
- screen-sharing
- self-hosted
- webrtc
⚙️ Create and run workflows (RPA 2.0)
- browser-automation
- browser-use-box
- rpa
- telegram-automation
Translated🇨🇳 Chinese edition of "Twenty Years of JavaScript"
- book
- javascript
- history
- browser
A terminal for your browser, using node/express/socket.io
Whiteboard as an IDE, draw and code in your browser
- cloud
- devtool
- whiteboard
Lightweight, scriptable browser as a service with an HTTP API
Web-based SQLite database browser written in Python
Build cross-browser extensions with native HMR and zero-config setup
- chrome-extension
- typescript
- rollup-js
- rollup-plugin
A tiny, lightning fast jQuery-like library for modern browsers.
Professional-grade, local-first browser extension that transforms any webpage into high-fidelity, LLM-friendly Markdown entirely within the browser's runtime. Zero-cloud, privacy-centric, and designed specifically for AI workflows.
- ai-workflows
- browser-extension
- chrome-extension-
- clipboard-api
Resize image in browser with high quality and high speed
- image
- resize
Open-source, vision-first browser agent
- test
- typescript
- automation
- browser
Open-source GEO content engineering and multi-site distribution platform with AI quality inspection, illustrated admin help, hosted sites, browser-assisted publishing, and signed updates.
A UI toolkit for modern browsers
A browser extension that redirects popular sites to alternative privacy friendly frontends
- firefox-extension
- privacy
- libre
- quora
Old-school cursor effects for your browser built with modern JavaScript
- javascript
- 90s
- library
- canvas
Browse Hacker News like a haxor: A Hacker News command line interface (CLI).
- cli
- python
- hacker-news
- hacker-news-reader
Chrome extension & CLI to let agents control your browser. Runs Playwright snippets in a stateful sandbox. Available as CLI or MCP