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browser-act

browser-act

github.com/browser-actSecurity6.3k108.3k installsUpdated 9w ago
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About browser-act

browser-act is a browser automation skill for AI agents, built on a full browser engine for navigation, extraction, network capture and screenshots. It supports multi-browser parallel sessions, user-configured proxies and human-agent collaboration, suited to agents that operate on live web pages.

Key features

  1. 01Navigation, interaction and data extraction
  2. 02Network request capture and screenshots
  3. 03Form filling and file upload
  4. 04Isolated multi-browser sessions
  5. 05Headed mode with remote assistance
  6. 06Confirmation gate before sensitive actions

Use cases

  1. 01Fetching JS-rendered page content without a browser session
  2. 02Running web operations across multiple accounts in parallel
  3. 03Handing off manual verification steps to a human

Install

Copy the command and run it in a terminal.

$npx skills add https://github.com/browser-act/skills --skill browser-act

After installing, type/browser-actin Claude Code to confirm it loaded.

Details

From the project README

browser-act

Built by BrowserAct — Browser automation CLI for AI agents · GitHub

Runs a full browser engine: navigation & interaction, data extraction & network capture, screenshots, form automation, multi-browser parallel operation, user-configured proxy support, and human-agent collaboration.

Features
  • Lightweight extraction — fast JS-rendered content fetch without opening a browser session, advanced WebFetch/curl replacement
  • Session management — multi-browser isolation, multi-account parallel operation
  • Verification assistance — when automation encounters interactive challenges, assists completion with user authorization
  • Complex interaction — DOM content extraction, screenshots, form filling, file upload
  • Human-agent collaboration — headed mode + remote assist for manual steps
  • Safety controls — Confirmation Gate protocol requires explicit user approval before browser creation, deletion, and sensitive operations
  • Universal compatibility — works with Cursor, Claude Code, Codex, Windsurf, etc.

Install: uv tool install browser-act-cli --python 3.12

Start here

This file is a discovery stub, not the usage guide. After loading this skill, immediately run the following to get the actual workflow content:

browser-act get-skills core --skill-version 2.0.2

The CLI serves skill content that always matches the installed version, so instructions never go stale. Do NOT truncate the output — none of which are available through --help.

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