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Lightning Talk Beginner GNU GENERAL PUBLIC LICENSE Version 3 First Talk

Met at IndiaFOSS, Built at FOSS Hack, Launched Here

Proposal status is Rejected
Session Description

We met at IndiaFOSS 2025 as strangers. We got talking, liked the same ideas, and decided to build something together.

At FOSS Hack 2026, we built the first version of ZenMode OS, (ZenMode OS is an Android launcher built on one idea: make the healthier choice easier than the impulsive one. Not a blocker, not a detox, not a lecture about your screen time.)

Now we're launching ZenMode OS v3 on Product Hunt, here at FOSS United 2026.

In this talk, we'll share our story: how we met, how we built it, what went wrong, and what we learned along the way. We'll also show what's new in v3 and how you can try it or help out.

If you've ever met someone at an event and thought "let's build something," this talk is for you.

Key Takeaways
  • FOSS events are a great place to meet people you can build with.

  • A hackathon is a good way to turn an idea into a real first version.

  • Your first version doesn't have to be perfect. Ship it, then improve it.

  • What we learned going from a hackathon project to v3.

  • How to work well as a team you met by chance.

  • What's new in ZenMode OS v3.

  • How you can try ZenMode OS and start contributing.

References

Session Categories

Story of a FOSS project - from inception to growth
Talk License: GNU GENERAL PUBLIC LICENSE Version 3

Speakers

Srinimas Thammana
Srinimas Thammana Software Engineer | Paypal

Its all serendipity

Kamalraaj Senthilkumar
Kamalraaj Senthilkumar Product Engineer | ZenMode OS

Building