No one in control but you.

Your Own AI is a free desktop app that runs powerful AI models privately on your machine - your conversations, characters, and memories stay yours. Online frontier models are there when you want them, never required.

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Free · Open source · No account required

Your Own AI - asking about an X-ray, answered entirely on your machine
Free download, free to use offlineOpen source (AGPL)No account neededNothing leaves your device unless you choose online modelsRead the source →

What will yours do?

Talk with your documents, privately

Contracts, medical records, research, paper scans. Ask questions in plain language and check every answer against the exact lines in the source - and nothing you attach leaves your computer unless you choose to send it.

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Code in your own building

Open a project folder and your AI works in it - reading files, making edits, running commands - always with your permission, and every step recorded in your private transcripts.

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Health stays home

Health questions never leave your device unless you say otherwise. Add MedGemma, Google's medical AI model, and read your own lab results and scans, in private, on your machine.

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Characters that are truly yours

Author AIs with personalities, appearances, and memories that grow with you. They live on your machine - no platform can change them, retire them, or read a word you share.

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Receipts for AI work

Every conversation is a cryptographically signed record. Export one as a receipt - sources, document hashes, timestamps - that anyone can verify at flowsta.com.

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The engine under your other apps

An OpenAI-compatible endpoint on your machine. Point Hermes Agent, OpenClaw, editors, or your own scripts at your AIs - personality, memory, and signed records included.

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AI where the internet doesn't reach

Planes, ships, field sites, the back paddock. Download your models once and everything - chat, documents, characters, memory - works with no connection at all.

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Frontier power, only when it's worth it

Everyday questions run free on your device. When one truly needs frontier reasoning or fresh information, routing can send just that question online - your choice, per-use pricing, no lock-in.

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Offline. Private. Certain.

Privacy promises are a substitute for architecture. Offline models run entirely on your machine, so your conversations cannot leave it - and the app is open source, so anyone can verify that sentence in the code. Local and open is the only way to be certain of privacy. Everything else is a policy.

Downloaded models running entirely on this machine

Online. Frontier. Optional.

Some questions deserve a frontier model or a live web search with cited sources. Paid plans add them - through Flowsta's relay, which strips your identity and never stores or logs your messages. A monthly allowance, fair metered pricing, and everything local keeps working if you cancel. Online is a choice you make, never a default.

The Online Models page - frontier models with prices shown up front

Records that can't be quietly edited.

Every conversation is written into a signed, tamper-evident record on your machine - built on Holochain, encrypted with a key only you hold. Your AIs' memory stands on that auditable foundation: what they learn about you, what they remember of your history together, and the knowledge you give them all trace back to records you can read, verify, export, and delete. And everything backs up to your own Flowsta Vault.

The Memory page - signed conversation records with verification hashes

One engine. Everything connected.

Your Own AI is an engine, not a walled garden. A local OpenAI-compatible endpoint serves your AIs to editors, agents, and scripts - and everything rides along: routing picks the right model per question, memory informs the answer, and the conversation lands in your signed records whether it started in the app or through the API. Connect your own server for bigger local models, and it is still the same private machine underneath.

Engines and external access - your AIs serving other apps, your servers serving the app

Private by architecture, not by promise.

Most AI apps ask you to trust a privacy policy. Your Own AI removes the need for trust: with offline models, inference happens on your hardware and your conversations never leave your machine - and the app is open source, so anyone can verify it. If you choose an online model, only that message goes out: Flowsta strips your identity before forwarding it to the provider, and your history still lives only on your device, encrypted with a key only you hold.

Free forever. Go further when you want to.

  • · Online frontier models and web search, one plan
  • · A monthly allowance, fair metered pricing above it
  • · Everything local stays free - plans only ever add
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Your Own AI is a download away.

Free · No account needed · macOS, Windows, Linux