TheGraph Engineer'sThrone

Harnesses

Claude

Codex

Grok

OpenCode

Hermes

Pi

Kimi

Cursor

Design

Agents run headless over ACP — never scrape a TUI.
Every session is an append-only event log. Restore means replay.
The UI is a renderer over the log, not the source of truth.
Provider-agnostic: one cockpit, many harnesses.
Chat-first. The terminal is an escape hatch, not the product.
Parallel by default — running agents keep streaming while you switch.