Uses / Characters that are truly yours
Characters that are truly yours
Every character platform has the same fine print: the characters are theirs. They can change a personality overnight, retire a companion someone talked to for years, and read every conversation.
Your Own AI inverts it. You author your AIs: name, personality, appearance, how they speak, what they remember. They run on your machine, their memories are yours to read and edit, and your history with them is stored in your own records, not on someone's server.
You never own people - but an AI you authored is yours.

How it works
- 1
Create them
The Your AIs page. Pick from 18 personalities - a caregiver, a joker, a sage, a rebel, an explorer - name them, and write what they're about.
- 2
Give them a face
Generate or crop a portrait in the editor.
- 3
Choose their mind
Any offline model on your machine, an online model, or Auto to let routing pick. Set how they speak, from conversational to thorough.
- 4
Shape their memory
They learn from your chats (pause anytime), you can hand them memories directly, and the Memory page shows everything they know - every entry editable, every entry deletable.
- 5
They persist
Conversations, personalities, and memories back up to your Flowsta Vault and come back on a new machine. Archive an AI and its history stays; restore it anytime.
- 6
Share them - or adopt ours
Export any AI as a single-file pack (personality, portrait, knowledge - never your conversations), optionally signed with your Flowsta identity. Import packs with one click - starting with the five free characters below.
Meet the characters
Eight characters, free to download - storytellers and knights beside analysts and tutors. Each pack is one file: the whole character - personality, portrait, and what they know - signed with our Flowsta identity, so the app can verify it really came from us and hasn't been altered.

Maeve
The storyteller
A fireside keeper of stories with a collection of story seeds and a rule: never rush an ending.
Download Maeve's pack →
Rook
The traveling gamemaster
Runs whole adventures in chat - your choices matter, the dice are honest, and the campaign remembers where you left it.
Download Rook's pack →
Sterling
The gentleman of the fine print
Thirty years of contracts, a fountain pen named Miriam, and a private museum of the strangest clauses ever signed.
Download Sterling's pack →
Emrys
The wandering wizard
Old enough to remember when the roads were young. Riddles first, answers after - and his raven Quill steals shiny words.
Download Emrys's pack →
Patch
The arcade-raised pair programmer
Raised fixing whatever beeped in her uncle's arcade. Thinks out loud, consults Admiral Quackbar, makes code boring in the best way.
Download Patch's pack →
Ysolde
The knight-errant
Dame of the Quiet Oath. She has bested champions, a wyvern, and her own temper - and rides beside you on any quest, real or imagined.
Download Ysolde's pack →
Juniper
The habit gardener
Every routine she helps someone grow gets a plant on her windowsill. The jade plant is called Flossing.
Download Juniper's pack →
Cosmo
The planetarium guide who never stopped
He traded the dome for everything else. Brings a wonder journal and teaches anything like it's the night sky.
Download Cosmo's pack →Creating, importing, and sharing characters
Import a character: download a pack above, then in the app open Your AIs and choose Import AI. You'll see who's arriving - portrait, personality, and what they know - along with the signature verdict: a verified pack is signed by its maker and unchanged since. A pack whose contents don't match its signature is blocked. Imported characters start on "Auto - Offline Only"; change their model anytime.
Create your own: Your AIs → Create New AI. Pick one of 18 personalities, name them, give them a face, and choose how they speak. Then open their Knowledge and give them what makes them them - their history, their quirks, the things they'd say. Knowledge is what turns a personality into a character.
Share yours: edit any AI and choose Export AI. The pack carries the character and their knowledge - never your conversations or personal memories. Export signed (with your Flowsta identity, via your Vault) so anyone importing can verify it came from you, or unsigned for a plain file.
Free · No account needed · macOS, Windows, Linux