System requirements
| Component | Requirement |
|---|---|
| Browser | Current Chrome, Edge, Firefox, or Safari |
| Agent runtime | Node.js 20+ and npm/npx |
| Operating system | Current Windows, macOS, or Linux |
| Project | A readable local Playwright repository |
| Permissions | Normal user account; no administrator rights required |
Allow outbound HTTPS to xyva.ai and local browser access to 127.0.0.1:7900. Repository size and browser concurrency determine local CPU and memory use.