Hexdeck

Real-time dashboard for your Claude Code and Codex sessions.

See what your agents are doing, track plans and progress, detect file collisions, and monitor costs — all locally.

npm install -g @hexdeck/cli
hex start

Opens a live dashboard at http://localhost:7433.

What You Get

• Live agent monitoring — see every active session, what it's working on, files touched
• Plan tracking — watch agent plans from drafting through implementation to completion
• Collision detection — get alerted when multiple agents edit the same file
• Risk analytics — error rates, cost tracking, context usage, spinning detection
• Intent mapping — planned vs actual work, drift detection
• Multi-operator support — color-coded agents across operators

Privacy

Hexdeck runs entirely on your machine. No data is sent externally.

| | Details | |---|---| | Reads | ~/.claude/projects/ and ~/.codex/sessions/ (session logs), git status (collision detection) | | Writes | ~/.hexdeck/ (pid file, config, plan index) | | Network | localhost only — zero outbound connections | | Telemetry | None. No analytics, no tracking, no phone-home. |

Cloud relay is available for team use but is strictly opt-in, per-project, and shows exactly what data is being sent.

Commands

hex start              # Start server + dashboard
hex start --foreground # Run in foreground
hex start --port 8080  # Custom port
hex status             # Show server info
hex stop               # Stop the server
hex restart            # Restart
hex open               # Open dashboard in browser

Requirements

• Node.js >= 20
• Claude Code and/or Codex installed (~/.claude/projects/ and/or ~/.codex/sessions/ must exist)

Upgrade

npm install -g @hexdeck/cli@latest

Hexcore

For teams running multiple operators on the same codebase, Hexcore adds multiplayer coordination — shared dashboards, cross-operator collision detection, and team presence.

License

MIT