Derived from this repo's Cargo dependencies and activity — difficulty is an estimate from codebase size and scope.
Matched by dependency overlap in Cargo manifests — each card notes the most distinctive crates both projects share.
The Mullvad VPN client app for desktop and mobile
A library providing networking utilities for NordVPN VPN and meshnet functionality
Userspace WireGuard® Implementation in Rust
Monocoque is a high-performance messaging kernel for Rust, not just a library.
High Performance asynchronous, pure-Rust implementation of ZeroMQ messaging patterns, built upon Tokio. Includes io_uring and TCP Cork Support.
Std-style data container with 'Git-like' features.
Lightweight multi-format artifact registry. 13 formats: Docker, Maven, npm, PyPI, Cargo, Go, NuGet, RubyGems, Terraform, Conan, Ansible Galaxy, Dart Pub, and Raw. Single binary, zero dependencies, <100MB RAM.
Efficiency-centric, anti-censorship QUIC/HTTP/3 VPN protocol with adaptive FEC and SIMD-accelerated AEAD.
Userspace WireGuard® Implementation in Rust