SilentisVox / SyscallRevenant

Clean Indirect Syscalls with Syscall Tampering.

proot-me / proot

chroot, mount --bind, and binfmt_misc without privilege/setup for Linux

linux-test-project / ltp

Linux Test Project (mailing list: https://lists.linux.it/listinfo/ltp)

lifo-sh / lifo

A browser-native operating system. Unix/Linux reimagined where the browser IS the kernel and Web APIs ARE syscalls. 60+ commands, bash-like shell, virtual filesystem, and IndexedDB persistence.

ricardojoserf / CrystalPotato

Crystal port of GodPotato to abuse SeImpersonatePrivilege with indirect syscalls, dynamic API resolution and compile-time string obfuscation. Run commands, reverse shells or add users

VoidSecSoftwares / voidsyscall

Cross-platform syscall-powered implant & C2 — direct syscalls (Win), raw syscalls (Linux), HTTPS/DNS/ICMP channels. No winapi layer.