Latest, 15 Oct 2026:3 usersMove the mouse over the chart for any month
Ratings count
monthly, 3 months
Latest, 15 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About AI-Soulmate
character-studio — Stop Guessing Human Behavior. Start Simulating It.
Most AI tools guess. They spray probabilities at you and call it "intelligence." character-studio does something different: it lets you see a mind work. It models a person as a living, 8-dimensional psychological fluid — and shows it moving in real time.
Why this matters
Every day you deal with people — customers, users, teammates, yourself. Traditional analytics tell you what happened. LLMs guess what might happen. Neither shows you why. character-studio closes that gap: see exactly what shapes a decision, then stress-test what shifts when those inputs change.
The 8-Dimensional Psychological Fluid Engine
We don't shrink a person to a single score. We map psychology as a fluid across eight dimensions — each one a current pushing behavior one way or another. Change one variable and the whole system ripples, like a stone dropped in water. That's the "fluid" in fluid agent: psychology you can actually see flowing.
Live, not probabilistic
Probabilistic AI says "there's a 73% chance." character-studio shows you the working system and how it behaves the moment you push it. That difference is the line between a tool that entertains you and a tool that shows you what's really going on.
What you can do with character-studio
Build agent personas and watch them react to scenarios in real time.
Run what-ifs: tweak any assumption and watch the reaction unfold.
Surface the hidden variables — the silent levers that decide whether a plan holds or breaks.
Pressure-test ideas before you ship them to real humans.
Get outputs you can stand behind, not guesses you have to trust.
Who it's for
Product managers pressure-testing user behavior. Researchers modeling decision systems. Writers and game designers building believable minds. Anyone tired of black-box "AI" that can't show its work.
How it works
Install the extension. Open the panel. Type a scenario or drop in an agent spec. character-studio renders the live model — a spiral-clover interface that grows more intricate the deeper you dig. Your API key stays local; your work stays yours.
The honest pitch
We're not promising a chatbot that feels your pain. We're offering something rarer: a thinking surface where the mechanics are visible, the hidden levers are exposed, and every result is built in the open. In a world drowning in probabilistic noise, that's a quiet kind of superpower.
Try it free
Add character-studio to Chrome and simulate your first mind in under a minute. No account required to explore. One install, and human behavior stops being a mystery — and starts being a system you can read.
https://api.openai.com/*https://api.anthropic.com/*https://generativelanguage.googleapis.com/*https://api.deepseek.com/*https://dashscope.aliyuncs.com/*https://api.moonshot.cn/*https://open.bigmodel.cn/*https://ark.cn-beijing.volces.com/*https://qianfan.baidubce.com/*https://api.hunyuan.cloud.tencent.com/*and 5 more
Alternatives to AI-Soulmate
Extensions that rank for the same store searches or share the Social Networking category, ordered by users