Launching today

Cognivara AI

Launching today

Run AI directly on your phone

2 followers

Run AI directly on your phone

2 followers

Private AI assistant with 6 tools — resume coach, health decoder, financial translator, ghost writer, journal & explainer. Runs 100% on your phone. No cloud. No subscription. $4.99 once, yours forever.

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Launch tags:Android•Productivity•Artificial Intelligence

Launch Team / Built With

Intercom — Startups get 90% off Intercom + 1 year of Fin AI Agent free

Startups get 90% off Intercom + 1 year of Fin AI Agent free

Promoted

Maker

📌

Hey Product Hunt! I'm Suraj, a solo developer from India. I built Cognivara AI because I was tired of typing my most private questions — resume gaps, health concerns, financial confusion — into apps that send everything to cloud servers. So I built an AI assistant that runs entirely on your phone using on-device LLMs (llama.cpp + Qwen 2.5). No internet needed. No data leaves your device. Ever. 6 tools built for the things you'd never type into ChatGPT: 📄 Resume Coach — finds keyword gaps before you apply 🏥 Health Decoder — explains diagnoses in plain English 💰 Money Translator — decodes contracts and loan terms ✍️ Ghost Writer — drafts the messages you can't say out loud 📓 Private Journal — reflect with AI that never remembers 🔬 Explain It — learn any topic, offline $4.99 one-time. No subscription. No upsells. I'd love your honest feedback — what would you use this for? What's missing? I'm a solo dev and your input directly shapes what I build next.

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6d ago

Forum Threads

p/cognivara-ai

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4d ago

5 things people actually ask AI but wish no one knew

I built Cognivara AI and during testing, I noticed a pattern in what people actually use private AI for. Not the stuff you'd post on Twitter the other stuff:

"Is this job offer lowballing me?" pasting offer letters into AI to decode compensation
"What does my blood report mean?" too anxious to wait for the doctor's appointment
"Write a message to my ex" drafting something they'll rewrite 10 times anyway
"Explain this clause in my lease" scared of getting scammed but can't afford a lawyer
"Am I overreacting or is this toxic?" journaling about relationships privately

These are real use cases. And every single one gets sent to cloud servers when you use ChatGPT.

That's why I built an AI that runs offline on your phone. Your words stay yours.

p/cognivara-ai

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6d ago

Which AI tool would you use most — and what's missing?

Cognivara AI ships with 6 on-device tools:

Resume Coach find keyword gaps before applying Ghost Writer draft sensitive messages privately Health Decoder understand diagnoses in plain English Money Translator decode contracts and loan terms Private Journal think through decisions with AI Explain It learn any topic, offline

Curious which one would you reach for first? And more importantly, what tool is missing that you'd want in a private AI assistant?

View all

I built Cognivara AI and during testing, I noticed a pattern in what people actually use private AI for. Not the stuff you'd post on Twitter the other stuff:

"Is this job offer lowballing me?" pasting offer letters into AI to decode compensation
"What does my blood report mean?" too anxious to wait for the doctor's appointment
"Write a message to my ex" drafting something they'll rewrite 10 times anyway
"Explain this clause in my lease" scared of getting scammed but can't afford a lawyer
"Am I overreacting or is this toxic?" journaling about relationships privately

These are real use cases. And every single one gets sent to cloud servers when you use ChatGPT.

That's why I built an AI that runs offline on your phone. Your words stay yours.