All ctf challs and scripts (and writeup, maybe) from 0ops.

Unicorn CPU emulator framework (ARM, AArch64, M68K, Mips, Sparc, PowerPC, RiscV, S390x, TriCore, X86)

vim配置文件和插件(不再维护)

Working with numbers (primes, modular, etc.)

Capture and parse http traffics

Network recon framework. Build your own, self-hosted and fully-controlled alternatives to Shodan / ZoomEye / Censys and GreyNoise, run your Passive DNS service, build your taylor-made EASM tool, co…