native-messaging

DeepSeek Web browser extension: AI agent workspace with MCP tools, memory, Skills, automation, web search, and conversation export.

Choose the browser on the click of a link

🔮 Platform-neutral Browser Use for AI agents: real Chrome automation with a CLI + SDKs, no lock-in, dead simple.

User input simulation for Buster

An extension that takes data directly from the YouTube video playing on the browser and displays it as a rich presence on Discord. Works similar to the Spotify Discord rich presence.

A Tailscale node for each browser profile.

Tailscale browser extension for Chrome, Firefox, and other browsers

Bring Your Own Browser — let your AI agent use the Chrome you already have open

Enable Claude in Chrome extension to work with alternative Chromium-based browsers (Brave, Arc, Vivaldi, Edge, Genspark, etc.)

Give Grok Bot or Muse the sites you are already signed into in Chrome. A Manifest V3 extension and a local native host, no password pasted anywhere.

C# Chome Native Messaging Library

Capture system audio ("What-U-Hear")

Native Messaging Host Protocol for Browser Extensions

Chrome extension sample that uses persistent connection (connectNative()) to a native messaging host written in Go.

网页媒体嗅探与下载工具，包含浏览器扩展和 Windows 本地助手。Web media detection and download tool with a browser extension and a Windows native helper.

A user style manager for Firefox 57+ which can load local files and apply UI styles

A seamless, one-click desktop integration tool to download view-only videos directly from Microsoft SharePoint and Microsoft Stream.

Free unlimited Gemini API for any OpenAI-compatible app.

Browser-authenticated Fetch and existing-browser Connect for AI agents — use Chrome or Edge login state with site adapters, agent-browser, Browser Use, and Playwright CLI.

GNOME Shell integration for Chrome