Building HeliosDB‑Nano, a tiny embedded SQL database designed for modern AI‑powered apps

Hey PH community 👋

I’ve been building HeliosDB‑Nano, a tiny, embedded SQL database designed for modern AI‑powered apps — vectors, branching, time‑travel queries, Postgres/MySQL compatibility, all in a 47MB binary.

If you’ve ever wished SQLite had a few more “superpowers” for local‑first apps, agents, or edge workloads, this might be interesting to you.

It’s fully open‑source and already on GitHub. Would love for you to try it, break it, and tell me what you think:

🔗 https://github.com/HeliosDatabase/HeliosDB-Nano

Happy to answer any questions or hear what features you’d want next.

Best regards

Daniel Moya