Show HN: Build and explore a shared AI computer, just by talking

Category: devtools

Tags: voice, coding-agent, claude-code, openai, typescript, macos

Score: 6.5/10 (Innovation: 7, Technical: 7, Documentation: 7, Utility: 5)

Full-Duplex Code adds a browser-based voice companion, powered by OpenAI's GPT Live, on top of existing coding agents like Claude Code, Codex, and Pi. It lets you talk to your agent hands-free, ask what it's doing, and redirect it mid-task, with support for remote access via Cloudflare tunnels. The project is notable for its unusual full-duplex voice workflow with coding agents and its principled Pareto-based tuning approach, though it is macOS-only, tied to a paid OpenAI voice API, and noncommercially licensed.

Target audience: developers using CLI coding agents who want hands-free voice interaction

Repository: https://duplex.party/ · TypeScript · NOASSERTION · 22 stars

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