SDR–; open source SDR with a patchable signal graph, Rust DSP, web UI

SDR– is an open-source software-defined radio application built with Rust that features a visual, patchable signal graph interface accessible through a web UI or desktop app. It allows users to connect devices, decoders, displays, and recorders on a canvas to listen to various radio modes (AM, FM, SSB, digital voice), decode traffic from aircraft and ships, and view spectrum and waterfalls, with the option to run the server locally or remotely over a network. The project is under active development, with most decoders tested on generated signals and some verified in real-world use.