Vayun Mathur

Vayun Mathur

Projects and stuff

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Projects

FindFamily

Privacy-first, end-to-end encrypted location-sharing app for family and friends. Open-source and available via F-Droid.

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BioTrackr

AI-powered health analytics that extracts biomarkers from medical reports and helps you track trends over time.

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OpenAssistant

Open-source AI chat app using Grok — supports multiple chats, multimodal input, streaming responses and tool calling.

Learn more Get it on F-Droid
Contacts

A simple contacts app for managing your address book. Open-source repository on GitHub.

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PDF

A PDF reader app for viewing and annotating PDF documents. Open-source repository on GitHub.

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Contact

For questions related to my projects, please create a GitHub issue on the respective repository instead of emailing me.

Email: vayunmat@usc.edu