Open source

Available · Native adapter

Give Claude Code a voice that knows what matters.

Hear Claude Code progress, questions, blockers, and results without keeping the terminal in view.

14 day Heard Power trial, no card required · macOS 14 or later

Claude Code Heard

Works with Claude Code

Available · Native adapter

Heard has a first class Claude Code adapter. It installs Claude Code hooks, receives meaningful session events locally, and turns the useful parts into spoken updates. On Heard Power, you can dictate a reply and send it back without switching windows.

Heard labels this integration as “Native adapter.” That label describes how Heard receives the work rather than treating every tool as if it had the same native connection.

Current status
Available
Integration path
Native adapter
Desktop platform
macOS 14 or later
Talk back
Heard PowerSupport depends on the underlying session path.
Open source option
Apache 2.0 for the open source engine

Setup

Set up Heard for Claude Code

  1. Install Heard

    Download and open Heard on a Mac running macOS 14 or later.

  2. Connect Claude Code

    Enable Claude Code in Heard. The app installs the Heard hook for your Claude Code sessions.

    Open source engine
    heard install claude-code
  3. Choose your listening mode

    Start Claude Code normally and choose how much you want to hear from the Heard menu bar.

Full Claude Code setup guide

What you will hear

Narration is a filter, not a transcript

Heard looks for progress, blockers, decisions, failures, and useful results. Routine churn can stay quiet or become part of a later summary, depending on the listening mode you choose.

Jarvis narrates a Claude Code session, and you answer by holding right ⌘ (Heard Power).
  1. Progress and tool activity summarized into useful speech

  2. Questions, approvals, blockers, failures, and final results

  3. Several Claude Code sessions with distinct session context

  4. Local Kokoro voices in the open source engine or managed voices in the app

Co-pilot gives short signposts while the screen is on. Companion gives a fuller briefing away from the desk. Focus stays quiet until something needs you.

Limits

Know the boundary before you leave the screen

A reliable eyes off workflow starts with an accurate support boundary. Run a short test task, confirm that questions and final results reach Heard, and keep the original tool available for interactions the integration cannot route.

  • Heard runs on macOS today.
  • The open source engine and the managed desktop app have different setup paths.
  • Talk back and pairing your iPhone with the companion app require Heard Power.

Questions

Frequently asked questions

Does Heard work with Claude Code?

Heard has a first class Claude Code adapter. It installs Claude Code hooks, receives meaningful session events locally, and turns the useful parts into spoken updates. On Heard Power, you can dictate a reply and send it back without switching windows.

What kind of Claude Code support does Heard provide?

The current support level is native adapter. The page above names the exact setup path and limitations so “works with” does not hide the difference between a native adapter, a wrapper, and a terminal host.

Does Heard block Claude Code while it speaks?

No. Heard processes narration asynchronously. The coding agent can continue working while speech is generated and played.

Can I use Heard with several agents at once?

Yes. Heard keeps session context separate, gives attention to blockers and decisions, and can roll lower priority activity into a shorter spoken brief.

Can I talk back to the agent?

Talking back is part of Heard Power: say “Hey Parrot” or hold right ⌘ to dictate a reply, and pair your iPhone with the companion app to answer away from your desk. Availability can depend on the integration path and whether the underlying tool accepts the response through the active session.

What leaves my Mac?

The open source engine can use local Kokoro speech and your own keys. Managed narration can send a compact narration snippet to configured service providers. Heard does not retain source code, terminal output, narration text, or generated audio after a hosted request completes.

Ready when your agents are

Hear the work without watching every screen.

Start with the full Heard Power experience for 14 days. No card required. The open source engine remains free.

Download Heard for Mac macOS 14 or later · Claude Code and Codex supported