AI apps that run entirely on your phone — no internet, no data collection, no monthly fees. For creators who need content fast and professionals who need privacy always.
ChatGPT Plus costs $240/year. Your resume, medical questions, financial details — all sent to cloud servers, stored, and used to train their models. You rent access to your own conversations.
All AI processing happens on your phone's CPU. No servers. No transmission. No analytics. Your words never leave your device. Own it forever — even if we disappear.
No $20/month subscription. No free tier with upsells. $4.99 one time. Works forever. Works offline. Works even if the company disappears.
What if your AI assistant didn't need the internet? What if your resume, your medical report, your private thoughts never left your phone? That's what Promptforge Labs builds.
I'm a solo developer building AI-native Android apps with one rule: your data stays on your device. Not locked behind subscriptions. Not harvesting your data. Not cloud-dependent. AI that belongs to you — running silently, serving only you, on the device in your hand.
I build in my free time. Every app is a deliberate experiment in what's possible when one person with the right tools decides to start a small revolution.
Based in India. Building for the world.
Create content in seconds. Get private AI that never phones home. Both built for people who want results without compromise.
Private AI assistant that runs 100% on your phone. Analyse resumes, understand medical reports, decode financial documents, draft private messages — all without sending a single byte to the cloud.
AI-powered social media toolkit. Create scroll-stopping captions, trending hashtags, viral hooks, YouTube titles and tweet threads — in under 10 seconds. No login. No effort.
"The next revolution won't be in the cloud. It'll be in your pocket, running silently, serving only you."— Suraj Kumar, Promptforge Labs
Launched the web version of CaptionForge AI on Vercel. 10 AI-powered tools for social media creators live and accessible worldwide.
Both CaptionForge AI and Cognivara AI completed closed testing on Google Play Store with all required testers. Ready for production release.
Both apps now live on Google Play Store. CaptionForge AI is free with AdMob monetisation. Cognivara AI is available as a one-time purchase at $4.99. Global availability with active user feedback.
Developing a third AI-native app exploring a new vertical. Growing the Promptforge Labs ecosystem — more tools, more platforms, more power for individuals. Currently in design and prototyping phase.
Bringing Promptforge Labs apps to iOS and other platforms. Expanding reach to serve creators on all devices. Exploring Apple App Store opportunities.
Every product I build treats privacy as a first-class feature, not an afterthought. On-device AI is the future — your data stays with you, always. No exceptions.
Not just for enterprise. Not just for developers. AI that a student, a creator, a small business owner can pick up and immediately use to change their life.
More apps. More tools. More platforms. Promptforge Labs is a growing ecosystem of AI-native products — all tied by one philosophy: power to the individual.
Get notified when apps go live, or just say hello. I read every message.
surajkumar00a2@gmail.com