Docyrus Browser CLI

Browser automation via a persistent daemon that holds a raw CDP (Chrome DevTools Protocol) WebSocket connection. No Puppeteer/Playwright framework — direct CDP for speed and flexibility.

Works in both local mode (Chrome on :9222) and remote sandbox mode (Cloudflare Browser Rendering).

Architecture

docyrus browser <command>
  → tool script (Node.js)
    → HTTP request to daemon (localhost:9333)
      → raw CDP WebSocket to Chrome/Cloudflare

The daemon starts automatically on the first command and stays alive for 5 minutes of idle time. All commands share the same browser connection — no reconnection overhead.

Core Workflow for Self-Testing

Installs

Repository

docyrus/agent-skills

GitHub Stars

First Seen

Jun 24, 2026

Security Audits

Gen Agent Trust HubWarn

SocketPass

SnykFail