Utter — Offline personal assistant · House #29,659

What it is

Calls itself “assistant”.

• Calls itself: assistant

“Local, offline voice-to-desktop-action assistant for Linux (Wayland) and macOS.”

Where it puts itself

Rules out “account”, “cloud” and “telemetry”.

• Says it will not: account · cloud · telemetry

“🔒 Fully offline — no cloud, no account, no telemetry”

Who it sells to

Sells to developers. Available in 10 languages.

• Sells to: developers
• Languages: 10 languages

“Voice + CLI, same pipeline (`--json`), agent-friendly”

“10 UI locales (en, es, de, fr, it, pt, zh, ja, ko, ru)”

How it runs

A command-line tool and desktop app for Linux and macOS. Runs locally and works offline. No API. Open source. AI is the core of the product.

• Kind: cli · desktop
• Runs on: Linux · macOS
• Runs where: on the device, offline
• API: no
• Open source: yes
• AI role: core to the product

“Voice + CLI, same pipeline (`--json`), agent-friendly”

“The settings app is Tauri v2 + React + Tailwind CSS v4 — build it with pnpm install && pnpm tauri build in gui-tauri/ .”

What it works with

Integrates with Spotify. Runs inside Linux. Built on Python and Tauri. Names Rust, Whisper and 1 more on its pages.

• Integrates with: Spotify
• Runs inside: Linux
• Built on: Python · Tauri
• Names: Rust · Whisper · macOS

“Linux (Wayland)”

“Python 3.12+”

What it offers as proof

Live, no waitlist. Publishes docs.

“…docs -> https://github.com/sujaisubbanna/utter-assistant/tree/main/docs”