Staktab

About

Staktab is the browser extension for developers building AI coding agents.

If you've tried giving your AI agent browser access, you've hit the same walls:

❌ playwright-mcp floods your agent's context window with dozens of granular tools
❌ Playwriter gives your agent unchecked code execution you can't audit
❌ Vercel's agent-browser forces a separate Chrome profile — no default profile, no collaboration

Staktab solves all three.

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HOW IT WORKS
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Staktab is a local bridge between your browser and a lightweight CLI tool you install alongside it. Your AI agent issues simple CLI commands — navigate, click, type, snapshot — and this extension executes them in your real, running browser.

No CDP hacks. No separate profile. No black-box code execution.

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WHY WE BUILT STAKTAB
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✅ Works with your default Chrome profile
Your agent uses the browser you're already logged into — your cookies, your saved passwords, your extensions. No setup friction, no parallel profile management.

✅ Fully auditable
Every action the agent takes goes through explicit CLI commands. You can see exactly what it did, replay it, debug it, and log it. No opaque code execution.

✅ Collaborative by design
You and your agent share the same browser session. Watch what it's doing in real time, take over when it gets stuck, hand control back. This is a new way to work with AI agents.

✅ Context-efficient
Instead of 40+ MCP tools bloating your agent's context, Staktab exposes a clean CLI interface. Your agent stays focused.

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BUILT FOR
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→ Developers building coding agents (Stakpak, Claude Code, Cursor, custom LLM pipelines)
→ Teams using AI agents for web research, form filling, or UI testing
→ Anyone who needs their AI agent to interact with sites they're already logged into

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GETTING STARTED
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1. Install this extension
2. Install the Staktab CLI: [your install command here]
3. Run: browser navigate https://google.com
4. Your agent is now driving your browser

Full documentation and examples: [your docs URL]

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PERMISSIONS
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Staktab requests tab and scripting permissions solely to execute commands issued by your local CLI. It operates entirely locally — no data is sent to external servers. The extension cannot act without an explicit command from your CLI tool.