Top BROWSER GitHub Repositories & Tools (2026)

Agents that use the browser.

Best headless browser for AI agents. Lite, Fast, High-Compatibility. Built in Rust

VS Code in the browser

Dynasty Warriors-style voxel action game in the browser: Zhao Yun vs 300 soldiers. Three.js, no build step.

Welcome to a calmer internet

Jev × socai turns a social research question into real Instagram, TikTok, and LinkedIn evidence plus a source-linked report.

Automate browser based workflows with AI

🌐 The open-source Agentic browser; alternative to ChatGPT Atlas, Perplexity Comet, Dia.

The official GitHub mirror of the Chromium source

Servo aims to empower developers with a lightweight, high-performance alternative for embedding web technologies in applications.

Browser automation where an LLM plans and Jev (Typesafe System One) decides. Library, CLI and MCP server.

Open-source, multi-platform harness for AI agents - a native, multi-threaded operator's console (JVM, not Electron) to run Claude Code, Codex, Gemini or OpenCode with a real browser, terminal, editor, secrets & 100+ MCP tools. Built for enterprises, science & research.

The only browser automation that bypasses anti-bot systems. AI writes network hooks, clones UIs pixel-perfect via simple chat.

An agent-native red-teaming workspace with a fast browser, direct HTTP traffic control, sandboxed execution, and auditable sessions. Pure Rust.

A fast browser agent: Jev picks each action from what is on the page, an LLM reads and plans, and every claim in an answer cites a quote from the page.

Sync your browser to storage you own. No middleman, no account, no tracking

Self-hosted private chat: no cloud, no telemetry, no Big Tech. Discord alternative that runs on your own machine.

Paw Work - selection-first web agent for Chrome: select on the live page, describe the outcome, take away an editable office file. BYOK, sandboxed, no server.

☕️ Classic, reliable, trusted test framework for Node.js and the browser

:cloud: Sync your bookmarks privately across browsers and devices