But there are a lot of nodes and drivers out there for ROS already. It's a chicken and egg thing because people aren't going to write drivers unless there are enough users, and it's hard to get users without drivers.

It looks like their business model is to give away the OS and make money with FoxGlove-like tools. It's not a bad idea, but adoption will be an uphill battle. And since they aren't open source yet, I certainly wouldn't start using it on a project until it us.

But I almost always feel like there is just so much STUFF involved in ros, that really is just better resolved by having really robust controllers, well defined protocols, and everything else.

I wait to pass judgement until I have more information though

Although tbh, these days I'm questioning the utility. If I'm the one writing the robot code, then I care a lot about the ergonomics of the libraries or frameworks. But if LLMs are writing it, do I really care? That's a genuine, not rhetorical question. I suppose ergonomics still matter (and maybe matter even more) if I'm the one that has to check all the LLM code....

I'm not trying to downplay that selling point at all. My experience with ROS 2 is limited but that aspect of it was miserable.

This is such a small nit, but landing at the docs page (https://docs.peppy.bot/) and seeing this splash is annoying to me. Just show the docs.

Also it would be nice if I could switch between Rust and Python examples and have all code panes respect that choice, rather than have to switch every pane to Rust.

The website claims “30hz polling rate”, “2ms latency”. Not sure if that is a best case or just for that demo.

You should read https://basisrobotics.tech/2025/01/08/postmortem/ and consider: - How you will get users - How you will fund development - What the "good parts" from ROS and other frameworks you want to take

I notice you don't have shared memory transport, nor do you support runtime composability (I think?). This might make perception heavy stacks run poorly. I'm also a little confused on what serialization format you support - is it an entirely custom one? It looks like two publishers with the same topic type will duplicate the schema, which is a bit odd. Worth also considering how you will do recording/replay.

Additionally - BSL feels great, but I found it scared off some people. IMO just do Apache 2.0 if you're going to have some other revenue stream anyhow.

I spent like...a year thinking about this stuff, happy to chat at kyle@basisrobotics.tech if you need a friendly ear.

You're using ROS2, so you have a problem. You want to add rust to fix it? Now you have 47 problems.