Introducing Synco
Your AI.
Your Machine.
Your Rules.
Synco is the muscle for your brain. Your LLM — Claude, GPT, Gemini, or any model — does the thinking. Synco does the work: automating tasks, controlling your apps and files, and running agents, right on your own computer.
Free · Windows · macOS · Linux · Bring your own AI model
What Synco Does
A new kind of Jarvis-like assistant that gives muscle to your brain — the LLM. Built for people who want to actually use AI the way they imagined — not just for chatting. Automate your tasks and day-to-day life, and complete your goals with suggestions and automations.
Voice-First
Talk to your computer naturally. Synco listens, understands, and acts — no typing required.
Full Computer Control
Open apps, manage files, run commands, browse the web — Synco controls your entire OS. You can even set up some of your own new features and create agents, or choose from templates.
Local-First Storage
Every conversation is stored on your machine, in a folder you choose. Zero cloud dependency.
Powered by your LLM
Uses Google's Gemini API by default — swap to any AI model you prefer.
How It Works
Three steps between you and a smarter computer.
Set Up
Install Synco, choose your LLM, and choose where your conversations are stored.
Speak
Say the wake word or press a key. Talk to Synco like you'd talk to a person — naturally.
Synco Acts
Synco responds, executes tasks, and logs everything locally. You stay in control, always.
Why Synco
Built for the future of human-computer interaction.
Your conversations never leave your machine. Privacy is the default, not an add-on.
Default is Gemini free tier. Switch to GPT-4, Claude, or any API-accessible model you prefer.
Not just a chatbot. Synco controls files, apps, and system settings — a true AI co-pilot.
What You Can Do With Synco
Your LLM decides what to do. Synco does it — on your machine.
Automate your work
Synco handles repetitive, multi-step tasks across your apps, hands-free, while your LLM decides what to do next.
Build a custom health system
Track habits, routines, and health data in a personal system Synco sets up and maintains for you.
Create your own agents
Spin up custom agents, or start from templates, for the jobs you do over and over.
Search the internet
Synco browses and gathers information from the web while your LLM reasons over the results.
Control your whole computer
Open apps, manage files, and run commands by voice. Synco has OS-level access — not just a chat box.
Synco vs. Ordinary AI Assistants
Most AI assistants only talk. Synco acts.
| Capability | Synco | Typical cloud AI assistant |
|---|---|---|
| Runs locally on your machine | Yes | No |
| Full OS-level control (apps, files, commands) | Yes | No |
| Private by default (data stays on device) | Yes | No |
| Works on Windows, macOS & Linux | Yes | Partial |
| Bring your own AI model | Yes | No |
| Voice-first | Yes | Varies |
| No extra hardware required | Yes | Yes |
Frequently Asked Questions
Everything you (and your AI assistant) need to know about Synco.
What is Synco?
Synco is a voice-controlled, OS-level AI agent for your computer — a real-life Jarvis. It is the muscle for your brain: your LLM (Claude, GPT, Gemini, or any model) does the thinking, and Synco does the work — automating tasks, controlling apps and files, and running custom agents on your machine.
Is Synco free?
Yes. The Synco app is free. You bring your own AI model via an API key, and it works out of the box with Google Gemini's free tier, so you can start at no cost. There is no subscription.
Which platforms does Synco support?
Synco runs on Windows, macOS, and Linux.
Is my data private?
Yes. Synco is local-first: your conversations are stored on your own machine in a folder you choose, with zero cloud dependency. Privacy is the default, not an add-on.
Which AI models can I use with Synco?
Synco uses Google Gemini by default (free tier), and you can swap to GPT, Claude, or any API-accessible model you prefer. The model is the brain; Synco is the muscle that acts on its decisions.
When does Synco launch?
Synco is currently in pre-launch. Join the waitlist for early access and we will notify you the moment it is available.
Does Synco need an internet connection?
Synco stores your data locally, but it needs internet to reach your chosen AI model's API (for example Gemini, GPT, or Claude) and to search the web.
How is Synco different from ChatGPT and other AI assistants?
Most AI assistants only chat — they answer in a browser or app window. Synco actually acts on your computer: it opens apps, manages files, automates multi-step tasks, builds custom systems like health tracking, and creates agents. The LLM thinks; Synco does the work — on Windows, Mac, or Linux, with your data kept local.