libaco-sched by guangqianpeng

Single header stackful cross-platform coroutine library in pure C. Maintained by edubart on GitHub, where it has earned 969 stars from the community.

Tina is a teeny tiny, header only, coroutine and job library. Maintained by slembcke on GitHub, where it has earned 299 stars from the community.

A Dropper POC with a focus on aiding in EDR evasion, NTDLL Unhooking followed by loading ntdll in-memory, which is present as shellcode (using pe2shc by @hasherezade). Payload encryption via SystemFucntion033 NtApi and No new thread via Fiber. Maintained by reveng007 on GitHub, where it has earned 178 stars from the community.