Version 4.0 for macOS

Jarvis — AI Voice Assistant for macOS

Say its name. It listens, acts and talks back, in English, Ukrainian and Russian.

The project is for sale
Jarvis home screen: a glowing orb, a greeting and quick-command suggestions such as Play my music and Clean up my downloads Jarvis settings: language, wake-word name, Gemini and ChatGPT keys, economy mode and Google account Jarvis voice picker with eight Edge voices, speaking speed and a reply-with-voice toggle Jarvis settings: hearing options, voice engine, Mac permissions and version 4.0 with rollback
What it does

One voice.
Your whole Mac.

Everyday tasks, hands-free. No menus, no typing.

Apps on command

Opens and closes apps by voice. “Open Safari.” Done.

Music for your mood

Plays music on YouTube Music or Spotify to match how you feel.

Tidy files, safely

Sorts Downloads and Desktop, removes duplicates, and can undo it all.

Your day, read aloud

Reads your Google Calendar plans and new emails.

A real conversation

Chats like a real assistant, with memory and chat history.

Any name, offline

Offline wake word that answers to any name you choose.

How it works

Smart, and cheap to run.

Every request takes the cheapest route that can handle it. Paid AI is the last resort, not the default.

  1. INPUT

    Voice command

    Say the wake word, then speak.

  2. 01 · LOCAL

    Simple commands

    Apps, music, files. Run right on the Mac, no AI involved.

    Free
  3. 02 · GEMINI

    Questions

    Everyday questions and chat go to free Gemini.

    Free tier
  4. 03 · CHATGPT

    Hard tasks only

    Only complex requests reach ChatGPT.

    Pay per use

Most commands cost nothing.

The story

Built the way
I wanted it.

  1. The idea

    I came across the idea of having my own voice assistant on my Mac.

  2. The why

    I knew assistants like this already exist. But I wanted to build my own, the way I’d want it: fast, private, multilingual and cheap to run.

  3. The build

    I built it from scratch, step by step, and it grew to version 4.0: wake word, local commands, music, file cleanup, Google integration and in-app updates.

  4. Now

    I don’t have enough time to keep developing it. So I’m looking for a new owner who will take it further.

— Danilo, creator of Jarvis

Privacy

Your Mac.
Your data.

  • Stays on the MacAPI keys, chats and memory are stored only on the user’s Mac.
  • No Terminal by defaultThe AI can’t run Terminal commands unless the user allows it.
  • Only what you enableRequests go only to the AI and voice services the user turns on.
Under the hood

A clean, modern stack.

Native macOS integration, offline speech recognition and pluggable AI providers.

  • Python 3.12
  • pywebview
  • Vosk
  • Edge TTS
  • Gemini
  • OpenAI
  • Anthropic
  • PyObjC
  • uv

macOS 11+, Apple Silicon and Intel.

For sale

Take Jarvis further.

A working product, not a prototype. Everything you need to own it, rebrand it and ship it.

View listing on SideProjectors your@email.com

What you get

  • Full source codeVersion 4.0
  • The built .appReady to run on macOS
  • Build and update scriptsShip new versions in-app
  • README with rebranding guideMake it yours, fast
  • Full rightsIt’s yours to take further