Top 3 Rust Rfcomm Projects

bluer

4 250 7.9 Rust

BlueR — Official BlueZ Bindings for Rust

Project mention: Building an occupancy sensor with a $5 ESP32 and a serverless DB | news.ycombinator.com | 2023-11-13

I don't know the author's code but mine was at the same level as home assistant's. I believe I was using Bluer (BlueZ) [1] and afaik the problem is that the dependency needs an armv7 version of DBUS when it compiles which my non-armv7 laptop did not provide.
If I do the home assistant route and just copy my source code over to the raspi and build the binary there it all compiles+runs fine. Except for the part where I can't compile it locally and so I don't know of a build issue until its been transferred + built.
[1]: https://github.com/bluez/bluer

aggligator

2 107 8.3 Rust

Aggregates multiple links (TCP, Bluetooth, USB or similar) into one connection having their combined bandwidth and provides resiliency against failure of individual links.
WorkOS

workos.com sponsored

The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
SoundcoreManager

2 105 9.1 Rust

Control Soundcore headphones with the power of Rust.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).