Open Source Β· MIT License

Don't hire one AI. Hire a team.

The browser where AI agents work in parallelβ€”and you watch them think, debate, and act.

Works with
OpenClaw Β· Claude Code Β· Gemini CLI Β· Any MCP client
πŸ’¬ Sakura
βœ… Ready
πŸ’¬ Luna
⚠️ Issue
πŸ’¬ Emily
βœ… Ready
Team Chat

A1: Sakura video track ready βœ…

A2: Luna video θ¦‹γˆγͺい ⚠️

A3: Emily connection stable βœ…

Multi-Agent Debugging

5 characters, 5 tabs, 3 minutes.

Real example: Debugging 5 AI character video calls in parallel. Playwright would take 15 minutes sequentially. Clawser? 3 minutes.

Agent Discussion Panel
A1: "Sakura video track ready βœ…"
A2: "Luna video θ¦‹γˆγͺい. track.enabled=false ⚠️"
A3: "Emily connection stable βœ…"

Issue detected in 30 seconds. Fixed in 2 minutes. Without manual DevTools.

Playwright (Sequential)
15 min
5 chars Γ— 3 min each
Clawser (Parallel)
3 min
5 agents simultaneously
5x faster debugging
Real-world Clawfans test case
M
MCP
Model Context Protocol β€” Browser as MCP server
A
A2A
Agent2Agent β€” Google/Linux Foundation coordination
B
BiDi
WebDriver BiDi β€” W3C cross-browser standard
Agent Protocol Stack

Built on open standards.

World's first browser implementing MCP + A2A + BiDi together. No proprietary protocols. No vendor lock-in.

Competitors (Operator, Computer Use, Mariner) are single-agent with CDP-only. Clawser is multi-agent with W3C BiDi.

See full comparison
🦞 Powered by OpenClaw

Your AI team's browser.

Built for OpenClaw β€” the open-source AI agent framework. Connect your agents to real browsers with one line.

Compatible Agents
OpenClaw Claude Code Gemini CLI Any MCP Client
# Connect in 10 seconds
$ Read clawser.ai/connect.md
# Agent auto-generates pairing code
β†’ Pairing code: 48291037
# Enter in Clawser β†’ Connected βœ…
No API keys. No config files. Just paste one line.

Why not just use Playwright?

Clawser
  • βœ… Multi-agent parallel
  • βœ… Live agent discussion
  • βœ… Zero manual debugging
  • βœ… Free & open source

Multi-Agent API Β· Natural Language

debug-clawfans.ts
// Spawn 5 agents to test 5 AI characters
const team = await clawser.createTeam({
  agents: [
    { name: 'Sakura', url: '/video-call/sakura' },
    { name: 'Luna',   url: '/video-call/luna' },
    { name: 'Emily',  url: '/video-call/emily' },
    { name: 'Ava',    url: '/video-call/ava' },
    { name: 'Mia',    url: '/video-call/mia' },
  ]
})

// Watch them debug in parallel
team.onMessage((msg) => {
  console.log(`${msg.agent}: ${msg.text}`)
})

// Result: Luna video track issue found in 30s
⚑ 5x faster than Playwright sequential

Clawser vs. Automation Tools

Why developers are switching from Playwright and Browserbase

Feature Playwright Browserbase Puppeteer Clawser
Multi-Agent Parallel ❌ ❌ ❌ βœ…
Agent Coordination (A2A) ❌ ❌ ❌ βœ…
Visual Progress Tracking ❌ ⚠️ Cloud ❌ βœ… Live GUI
Natural Language API ❌ βœ… Stagehand ❌ βœ… Stagehand
Standards (MCP + BiDi) ⚠️ CDP ⚠️ CDP ⚠️ CDP βœ… BiDi W3C
MCP Server Support ❌ ❌ ❌ βœ…
Pricing Free $200+/mo Free Free OSS

AI browsers: OpenAI Operator, Anthropic Computer Use, Google Marinerβ€”all single-agent, CDP-only.

CDP = Chrome-only, Google internal protocol | BiDi = W3C standard, cross-browser (Chrome + Firefox + Safari)

How it works

1

Download

Mac, Windows, Linux.

2

Connect

Tell your AI agent one line:

Read clawser.ai/connect.md
3

Watch

Agents debug. You approve.

Open source. MIT licensed.

Product Hunt launch: Feb 22, 2026