ret2shell CTF Platform Released as Open Source

The ret2shell CTF platform has been made publicly available on GitHub as an open source project. In 2025, the platform successfully hosted major cybersecurity competitions including D³CTF, R3CTF, and NepCTF, demonstrating reliable service performance throughout these events. The platform is designed to provide a new and enhanced experience for Capture The Flag competition participants. By making the platform open source, the developers aim to contribute to the CTF community and allow others to utilize and potentially improve upon the infrastructure that has proven its capabilities through hosting these significant competitions.