An nsjail Docker image for CTF pwnables. Easily create secure, isolated xinetd/inetd-style services.

Run untrusted code in an isolated environment

Mingdao OnlineJudge, A performant contest management system base on cutting edge stack.

⚠️ OLD EXPERIMENT I used to learn Rust and linux namespaces ⚠️ A port of the excellent process isolation library NsJail to rust with experimental features to decrease the startup latency further

(Gitlab Mirror) - Safe, fast evaluation of arbitrary Kotlin and Python code using Kotlin and Ktor.

Notes on using kctf/nsjail for more interesting CTF challenges. (incomplete but hopefully helpful)