The overlay routing is getting smarter, nodes continuously measure path quality between regions, and the network can switch away from slower or degraded routes.
We also added a few simple live demos, so it s now much easier to see what the platform actually does: https://demo.fastpubsub.com/
I m building a new infrastructure product. It s still in development, but the core technical hypothesis has already been validated.
What makes it difficult to position is that it s not just another tool in an existing category. On one hand, it still has to prove its value like any normal product and earn its place in the market. On the other hand, it s hard to explain the benefits to potential customers when there are barely any direct equivalents and people don t yet have a familiar mental model for it.
FastPubSub helps real-time apps deliver messages faster and more consistently across regions.
Instead of relying on default Internet routing, it continuously measures path quality between relays and routes traffic around congestion and suboptimal paths.
The result is a lightweight global pub/sub layer for live events, fan-out delivery, multiplayer games, and other latency-sensitive workloads.
You can also try a few simple live demos to see FastPubSub in action:
https://demo.fastpubsub.com/
