ghostflyby 

The multi-platform pty wrapper in pure C# with P/Invoke: drive interactive shells with a real terminal on Windows, macOS, and Linux.

A fully asynchronous, AOT-compatible ZMTP 3.0 / ZeroMQ library for .NET with libzmq-compatible socket semantics.

Optional CURVE security mechanism (RFC 24 / CurveZMQ) for ZmqSharp, built on the public mechanism seam with a pluggable crypto backend (BouncyCastle).