Browser automation CLI built for AI agents
BrowserAct is a CLI tool for AI agents that bypasses anti-bot measures, allows human handoff, runs parallel tasks without interference, and isolates multiple accounts. It features three progressive anti-blocking layers, three browser modes, zero-interference concurrency, and output optimized for LLM reasoning.
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Browser automation CLI built for AI agents. Get past anti-bot walls, hand off to humans across platforms when stuck, run parallel tasks without cross-contamination, and isolate multiple accounts in independent browsers.
Why BrowserAct
The browser an AI agent needs has to reach places standard tools can't, let a human seamlessly take over when the agent is stuck, keep parallel tasks from cross-contaminating, and be designed for LLM reasoning — not human-written scripts. A browser for agents must get four things right.
- Break through blocks — three progressive layers
Environment layer — stealth fingerprint spoofing, TLS rotation, proxy switching. The vast majority of blocks never trigger.
Execution layer — solve-captcha auto-solves CAPTCHAs; stealth-extract pulls protected pages in one command.
Human layer — remote-assist generates a live URL; the user takes over from any device, and the agent continues seamlessly when done.
- Three browser modes — by real-world scenario
Mode Scenario Key trait
chrome Reuse local Chrome login state Profile import or CDP attach
stealth privacy mode Frictionless batch scraping without login Fresh fingerprint per session + proxy rotation, zero residue
stealth fixed identity Logged-in accounts · multi-browser parallel Stable fingerprint + stable IP, stable account identity, not flagged as bots
- Zero-interference concurrency — every agent in its own lane
Cross-browser parallel — independent cookies, fingerprints, proxies. Sites cannot correlate them.
Same-browser multi-session — shared login state, independent execution, tasks don't block each other.
Privacy mode — fresh fingerprint and empty profile per session, zero residue when done.
- Designed for agent reasoning — not human scripts
Compact text output — indexed text format, several times more token-efficient than JSON or HTML.
Indexed interaction — state returns an indexed list; click 3 / input 2 "...". No DOM parsing required.
Semantic memory — every browser carries a desc, matched to tasks by meaning.
Concurrency-safe — session ownership + explicit naming. Multi-agent operation never conflicts.
Security: confirmation gating — sensitive operations (browser create / delete, Profile import, proxy changes, security and privacy toggles) require explicit user approval. Prior approvals do not carry over. Enforced at the Skill layer, not a configuration toggle.
And More
Better headless — Default headless without disrupting users; stealth headless that isn't detected.
Cross-platform remote handoff — Any device opens the link to take over, and the agent continues seamlessly.
Install
Tell your AI agent:
Install browser-act. Skill source: https://github.com/browser-act/skills/tree/main/browser-act . Verify it works after installation.
Installation details →
Quick Start
Extract protected page content (zero config)
browser-act stealth-extract https://example.com
Full browser automation
browser-act --session my-task browser open https://example.com browser-act --session my-task state # See clickable elements browser-act --session my-task click 3 # Click by index browser-act --session my-task input 2 "hi" # Type into a field
More examples and workflows →
The agent runs get-skills at the start of each session — gets environment state, browser list, and commands in one call:
browser-act get-skills core --skill-version 2.0.2
How agents discover and use BrowserAct →
Compatibility
OS: Windows, macOS, Linux
Agents: Claude Code · Cursor · VS Code · OpenCode · OpenClaw · Codex · Gemini CLI — works with any agent that can execute shell commands and load Skills.
What's Free
Almost everything is free. Only two features require payment: managed proxies (Dynamic / Static), and stealth browsers beyond the first 5.
Feature Free (No Signup) Free (Login Only) Paid
Browser automation, Chrome / Chrome-direct ✓ ✓ ✓
Stealth browser (≤ 5), stealth-extract, solve-captcha, remote-assist, privacy mode, Skill Forge — ✓ ✓
Stealth browser (> 5), Dynamic / Static proxy — — ✓
Documentation
Full documentation covers anti-blocking, browser modes, sessions and concurrency, headless and remote handoff, agent design, the Skills system, and the complete command reference.
Read the full documentation →
Also From BrowserAct
Skill Forge — Your Personal Scraping Engineer
Need to extract data from the same website repeatedly at scale? Don't write scrapers by hand. Skill Forge explores a site once, discovers its APIs and data patterns, generates a deploy-ready Skill package, then runs reliably without re-exploration — 500 or 5,000 records through the same stable path.
Any website. Any data. One command to start:
Install browser-act-skill-forge. Skill source: https://github.com/browser-act/skills/tree/main/browser-act-skill-forge . Verify it works after installation.
Then tell your agent what you need:
"Forge a Skill that extracts job listings from LinkedIn — title, company, salary, URL. I'll run 300 keywords later."
Skill Forge documentation →
Solutions Catalog
30+ pre-built Skills already generated by Skill Forge, ready to install and run. Covers Amazon, Google Maps, YouTube, Reddit, WeChat, Zhihu, and more.
Browse the full Solutions Catalog →
Build Your Own
Can't find what you need above? Generate a custom Skill for any website in minutes — no coding required. Just describe what data you want or what action to perform, and Skill Forge handles the rest.
💖 Support the Project
BrowserAct Skills is free and open source. If it saves you time, please give us a ⭐ Star — it keeps the project alive and helps us ship more skills.
🎁 Bonus: Once you star the repository, you can join our Discord and post in the #claim-500-credits channel to receive 500 free credits!
🤝 Community & Support
💬 Join our Discord
📖 Read the Docs
🐛 Report an Issue
🌐 BrowserAct Website
Built with ❤️ by the BrowserAct Team
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About
Browser automation CLI built for AI agents. Break through anti-bot walls, hand off to humans across platforms when stuck. Parallel multi-task execution, independent multi-session operation, isolated multi-account browsing.
www.browseract.com/?co-from=github
Topics
automation
web-scraping
data-extraction
cursor
codex
no-code
web-data-extraction
ai-agents
web-scraping-api
claude-cli
claude-code
codex-cli
claude-skills
claude-code-skills
agent-infrastructure
codex-skill
openclaw
openclaw-skills
openclaw-skill
openclaw-cli
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MIT license
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