Compare AI browser automation agents side-by-side. Submit a task, watch agents run in real-time, and compare speed, cost, and success.
- Multi-agent runs: Browser-Use, Smooth, Stagehand (local & cloud)
- Live comparison: Parallel execution with browser views
- Metrics built-in: Time, steps, cost, success
- History & replay: Sessions are saved automatically
- Multi-LLM: OpenAI, Gemini, Claude
- Install and run the web app
npm install
npm run dev- Start the agent server (Python)
cd agents
source .venv/bin/activate
uv sync # or: pip install -r requirements.txt
python server.py- Create
.env.local
# Convex
NEXT_PUBLIC_CONVEX_URL=https://your-deployment.convex.cloud
CONVEX_DEPLOYMENT=your-deployment
# LLMs (add at least one)
OPENAI_API_KEY=...
GOOGLE_API_KEY=...
ANTHROPIC_API_KEY=...
BROWSER_USE_API_KEY=...
# Optional services
SMOOTH_API_KEY=...
BROWSERBASE_API_KEY=...
BROWSERBASE_PROJECT_ID=...
# Agent server
AGENT_SERVER_URL=http://localhost:8080
STAGEHAND_SERVER_URL=http://localhost:3001- Convex (first time)
npx convex auth
npx convex dev