LLVM
Contains several tools used in eBPF workflows. Snapshots of the latest versions for Ubuntu/Debian can be retrieved from here.
C/C++ › Compiler: “Collection of modular and reusable compiler and toolchain technologies.”
eBPF › eBPF Workflow: Tools and Utilities > LLVM: “Contains several tools used in eBPF workflows. Snapshots of the latest versions for Ubuntu/Debian can be retrieved from here.”
HPC › Compilers: “The LLVM project is a collection of modular compilers and toolchains (Source Code) OSS.”