Heard
Give Claude Code and Codex a voice
Heard is a macOS voice layer that connects to Claude Code, Codex, and Cursor to turn their output into intelligent summaries you can hear, with full commentary or silence until an error or decision is needed. It summarizes at the project level to avoid overlapping terminal outputs. It pairs with your phone and is open source and free for personal use.
- Problem signal
- When running multiple AI agent workflows (e.g., Claude Code, Codex, Cursor) in parallel, it's difficult to monitor all outputs simultaneously, especially when away from the screen. Terminals can talk over each other, and important errors or decisions may be missed.
- Indie angle
- Open source code allows indie developers to customize or extend Heard for other AI tools or platforms. The focused niche of voice-based agent monitoring is relatively unserved, and the success on Product Hunt (329 votes, daily rank 1) indicates demand.









