One canvas for many agents
Zoku runs multiple coding-agent CLIs as live terminals on one canvas, so you can compare output and keep several agents active at the same time.
Zoku
Zoku is a Mac app for controlling coding-agent CLIs by voice on one canvas, helping developers run and monitor multiple agents without switching chat windows.
Overview
Zoku is a Mac-only voice-first environment for coordinating coding agents. It runs agent CLIs side by side on a single canvas and lets you manage them by speaking commands instead of typing into separate chat windows.
The product is built for people who want to keep several agent sessions moving at once without losing track of them. Zoku can spawn agents, redirect work, interrupt the right one by name, and organize each session into its own git worktree so parallel work stays separated.
Core features
Voice control by agent name
You can address agents by name and use voice to spawn, redirect, or interrupt them, which reduces tab switching and manual pane hunting.
Per-agent git worktrees
The app creates a git worktree per agent and names the branch or worktree from the spoken request, helping each agent work in isolation.
Visible agent status tracking
Zoku shows agent states such as Working, Done, and Needs you from the agent’s own hooks, and it can surface spoken status even when the window is closed.
Bring your own CLI
Claude, Codex, Cursor, and Pi are configured out of the box, and you can add other CLIs with your own launch command and interrupt key.
On-device voice input
On-device speech transcription uses Parakeet, which keeps voice commands local on the Mac and avoids a separate voice-service dependency for the canvas experience.
Common use cases
Parallel agent work
Use Zoku when you want several agents working in parallel on the same codebase and need a single place to monitor their progress.
Voice-directed agent steering
Use it when you need to tell a specific agent to change direction, run tests, or summarize a diff without hunting for the right terminal.
Isolated branch work
Use the app when each agent needs its own branch or worktree so experiments and fixes do not overwrite one another.
Status monitoring
Use it when you want status updates from the agent itself, including cues such as Working, Done, or Needs you.
Product evaluation on Mac
Use the browser demo or download flow to evaluate the Mac experience before purchasing, especially if you want to see the canvas and voice interaction together.
Pros and Cons
Pros
- Runs multiple coding agents at once on one canvas instead of forcing you to juggle separate tabs.
- Voice control is local for the canvas experience, with on-device transcription and no API keys required for the core workflow.
- Agents can be addressed by name, which makes it easier to interrupt or redirect the right session.
- Built-in support covers Claude, Codex, Cursor, and Pi, while still allowing custom CLIs.
- The app uses git worktrees per agent, which helps keep parallel branches isolated.
Cons
- macOS 14+ is required, and on-device voice needs Apple Silicon.
- The core app is local, but the optional hosted voice companion uses Cloud credits.
- No Windows or Linux version is offered on the site.
FAQ
What is Zoku?
Zoku is a Mac app that runs coding-agent CLIs side by side on one canvas and lets you control them by voice. It can spawn, redirect, interrupt, and check agent status without switching between chat windows.
Do I need API keys or separate token billing?
No. Zoku launches the agent CLIs already on your Mac, so it does not require you to enter AI provider API keys or manage a second token meter for the core app. Optional Cloud credits only apply to the hosted voice companion.
Which coding agents work with it?
Claude, Codex, Cursor, and Pi ship configured, plus a plain terminal. You can also add other CLIs by providing a launch command, the words to say when spawning it, and the interrupt key.
What are the system requirements?
Zoku requires macOS 14 or later, and on-device voice needs Apple Silicon. The app also asks for Microphone and Accessibility access on first launch.
Can I try Zoku before buying?
You can use the live canvas demo on the website and download the Mac app from the download page. The source notes that cardless trial codes are distributed during campaigns, but there is no free tier.
Quick Facts
- Category
- Developer Tool
- Platform
- macOS 14+; on-device voice needs Apple Silicon
- Primary users
- Developers working with multiple coding agents
- Deployment model
- One-time purchase for the core app; optional Cloud credits for the hosted voice companion
- Source domain
- heyzoku.com
- Supported CLIs
- Claude, Codex, Cursor, Pi, plus custom CLIs
Zoku Alternatives
ByteAsk
ByteAsk is a terminal-first AI coding agent for C and C++ that edits repos and verifies changes with compilers, debuggers, sanitizers, and tests.
CreateOS Sandbox
CreateOS Sandbox is an isolated compute environment for running code and agent workloads in Firecracker micro-VMs with private networking and SDK, CLI, or MCP control.
hob
hob is an independent workspace for coding agents, with local control over sessions, terminals, history, routing, and follow-up work.
Manta AI
Manta AI is an autonomous web app testing tool that maps app behavior, catches regressions, and generates tests from a URL, no scripts or selectors needed.
Redline
Redline is a budgeting tool for Claude Code that paces sessions by time, tokens, cost, or plan percentage, helping them end with a usable result.
SonOf
SonOf connects to your repo and PM tool, audits your codebase, and turns approved work into shipped tickets with senior engineering review.