HackMeGPT

HackMeGPT is a CTF-style laboratory designed for practicing LLM prompt injection, where users must extract a secret "favorite item" through a series of increasingly difficult levels and unlock subsequent stages using a command-based interface. This tool features a unique level board with various defenses and secrets, an independent browser session for tracking player progress, and customizable settings for different LLM providers. Notable functionalities include environmental configuration, flag injection for each level, and restrictions on client access to settings APIs, enhancing the challenge and security aspects of the training tool.