Useful harnesses,
not feature fragments.
Six complete, opinionated examples. Each one solves a recognizable problem, gives humans a real interface, and isolates one architectural pattern worth reusing.
Coding harness
A full-screen terminal coding agent with browser-visible sessions, transcripts, and token usage.
Realtime voice
A Gemini-powered conversation with a fluid audio-reactive sphere that turns green while listening.
Chess arena
Play an agent or let two providers play each other. Bring OpenAI, Gemini, Claude, or Ollama.
Endpoint monitor
Check an HTTP endpoint once, on an interval, or with cron and inspect status, latency, and response history.
Content review
A useful approval workflow that researches, drafts, pauses for a human, and publishes after approval.
Research team
A lead agent delegates investigation, fact-checking, and synthesis to focused agents and shows the handoffs.