Hey Product Hunt, solo dev here. CollideAI is AI roleplay where you play a whole world, not one chat. You control your character and write what you do; the AI runs everything else around you: every other character, every reaction, every consequence that follows. Choices cost something, and what you did earlier might come back and bite you later. What's in it: - Two modes. Story mode is fully narrated, scene by scene. Texting mode drops the narration entirely: an SMS-style thread with one character who writes the way people text irl. - Canon worlds that behave like canon. Start in a setting you know and it already knows the rules, the places and who is who. Canon characters act like themselves because the AI tracks what's actually established about them. - Or build your own. Describe a world in your own words, or give a character a name and one line of intent and autofill writes the rest. - Images from inside the story. Capture any scene as a picture on request, and characters in texting mode send photos that match how they've looked all along. - Memory holds. Backstories are locked, current state updates as you play, and rewind deletes everything after a message, including what the AI learned from it. Two deliberate choices worth knowing upfront: it's Android only, one platform done properly is my goal. And there's no community character library to browse; the app is built around you making your own worlds and characters, with autofill doing the heavy lifting, instead of scrolling libraries hoping someone wrote a decent version of your fav character. Free to download, optional subscription. I'll be around all day, ask me anything.

CollideAI

Roleplay a whole world, not one character

Roleplay a whole world, not one character