# Podomy

- **Event:** [Meta Global AI Developer Hackathon](https://cerebralvalley.ai/e/meta-ai-developer-hackathon)
- **When:** Oct 26, 12:00 PM – Nov 4, 9:00 PM (EST)
- **Where:** Online
- **Team:** [Neil Talap](https://cerebralvalley.ai/u/neiltalap)
- **GitHub:** https://github.com/podomy/weld
- **Demo video:** https://www.youtube.com/watch?v=2jFlaKLx9_I
- **Gallery:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2186

Weld is robotics middleware written in Go. One unified core moves
topics, services, actions, and parameters across transports, with
structured delivery, copy once handling, and a leaderless data plane
that stays correct under partition. 

Weld speaks ROS 2 on the wire, so Go programs join ROS 2 systems as first-class nodes, verified by mixed fleet behavior.

Weld is faster than ROS 2 on the same host: up to 68% lower latency.

It also scales further: zero packet loss where ROS starts dropping,
with about 25% more throughput.

## More from Meta Global AI Developer Hackathon

- [worldoverlay](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2183)
- [mesoloplswin](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2184)
- [Mist Groups](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2185)
- [Cygnus-A²](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2187)
- [Ayushi Chadha](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2188)
- [Captain Planet and the Planeteers](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2189)

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