design

Mutsumi – AI Desktop Companion for Seamless Audio and Chat

Mutsumi gives founders a lightweight, Rust‑powered AI sidekick that monitors system audio, offers quick music controls, and lets you chat with a custom AI character. Ideal for anyone wanting smarter desktop interactions.

From the repo · “Mutsumi (睦) : Lightweight AI desktop companion built with Tauri 2 and Rust, featuring global audio awareness, mini music controls, and AI character chat.”

239 stars1 forksRustGuide quality 8/10 · reviewed Oct 17Updated 10/13/2026100% free · open source
What it does

Mutsumi is a lightweight AI desktop companion that provides audio awareness, music controls, and AI character chat for founders with design needs.

When to use it
  • •You need a virtual design assistant to help with tasks like music selection for presentations.
  • •You want to explore AI-powered design tools without complex setup or high resource usage.
  • •You're looking for a unique, interactive way to spark design inspiration or brainstorming sessions.
Ready-to-paste prompt
cargo tauri dev --feat global_audio_awareness --feat mini_music_controls
Heads up: Make sure you have Rust and Cargo installed on your system, as Mutsumi is built with Rust and Tauri, and the `cargo` command is used for building and running the application.
Saves to your device
Use with Claude
New

Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.

✅ Light setup

Installs with a command or two; your AI agent can do it for you.

Try it instantly — no install
Claude Code
mkdir -p ~/.claude/skills/mutsumi && curl -fsSL https://workflowstacks.com/api/skills/mutsumi/claude-skill -o ~/.claude/skills/mutsumi/SKILL.md
Open in another AI app

Opens the app with this repo with the prompt ready to go — no copy-paste needed.

Connect the whole catalog (MCP)
claude mcp add --transport http workflowstacks https://workflowstacks.com/api/mcp

Adds a WorkflowStacks connector to Claude Code: search and load any skill here by chatting.

What's inside — free to inspect

No purchase needed

Read the entire source before you build — unlike paid marketplaces that hide it behind a buy button.

12
top-level files
7
folders
200.3M
source size
—
license
Key files
index.html
package.json
README.md
tsconfig.app.json
tsconfig.json
tsconfig.node.json
File tree
.github/
docs/
frames_raw/
public/
scripts/
src/
src-tauri/
.gitignore
app-icon-cucumber-puppy-transparent-compress.png
CLAUDE.md
index.html
package-lock.json
package.json
README.md
tsconfig.app.json
tsconfig.json
tsconfig.node.json
vite.config.ts
vitest.config.ts
Quick Actions
Details
Creator
yanhanruan
Language
Rust
Category
design
Published
5/20/2026

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Featured on WorkflowStacks
[![Featured on WorkflowStacks](https://workflowstacks.com/api/badge/mutsumi.svg)](https://workflowstacks.com/skills/mutsumi?utm_source=github&utm_medium=badge)
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