Cross-platform Bluetooth Low Energy (BLE) client library for Java. Drives a bundled Rust (btleplug) sidecar process rather than an in-process native binding, so a native-side BLE fault can never take the JVM down with it.

Java client library and CLI for BLE (optionally Serial/USB) label printers across manufacturers - a printer abstraction layer over one or more protocol families, starting with the Niimbot-compatible protocol (covers Niimbot-branded printers and ...