Dedicated to those who helped make SapphireCTF a thing

Developed/maintains the CTF. Developed the challenges, wrote the pages, setup CTFd, hosts the CTF site, etc.

Providing a free, open-source, awesome CTF platform

Sapphire Development Group (R.I.P.)
Thanks to the community of Sapphire Development Group, who pushed the creation of and who-heartedly consumed the original Sapphire CTF

WAC Hacking & Coding (R.I.P.)
Introducing Sentinel to CTFs and Cybersecurity overall. Rest in pieces.

Being the most chill guy known to mankind.