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Inspiration

We live in a world where access to information can mean survival, yet privacy is often a privilege. With numerous major conflicts globally, this is even becoming more of a cause of concern. Refugees, asylum seekers and people in restricted regions also deserve access to the power AI tools can offer without exposing them.

What it does?

Aisylum is a privacy-first, offline-ready AI platform that gives users access to chat with AI, analyse documents, and learn languages without ever compromising their data. It’s a space where you can think, learn, and communicate freely - powered by Gemini Nano, protected by design.

How I built it

I built Aisylum as a Progressive Web App (PWA) - frontend heavy (if not only), lightweight, installable, and functional even offline.

Offline Storage: It uses local storage, the browser's database (IndexedDB) and on-device caching to keep data private. In-Browser AI: Using Gemini Nano and Chrome's built-in AI, I summarized and filtered content locally.

  • extra: Fallback to Gemini api handling requests - so others can explore the platform

Challenges I ran into

Honestly, the greatest one I faced was that my laptop isn't even able to run the models so I had to develop on mine and test with my mom's :)

Accomplishments that I'm proud of

  • I built a working AI platform that runs independently, protects users’ data, and proves that privacy and intelligence aren't mutually exclusive.
  • Funnily enough the name, Aisylum (Not the worst name I've formed tbh).
  • An elegant refactor that allows to use the same interface for fallback remote AI call.

What I learned

I learned a lot of how much of horizontal distribution you can achieve when the client-side can offload part of the strain form the server-side.

I learned that ethical technology isn’t just about encryption or APIs - it’s about empathy. Designing for people in vulnerable contexts forces you to rethink assumptions about access, trust, and control. I also discovered the power of local-first design - small decisions (like storing data on-device) make a huge impact on privacy.

What's next for Aisylum

  • Exploring user-location-aware ai context while keeping the user info safe

Built with

react typescript tailwind tessaract nodejs express

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