discovered 19 Aug 2026
ps-fuzz
→ View on GitHubPrompt Fuzzer is an interactive security assessment tool designed for GenAI applications, evaluating the robustness of system prompts against a variety of dynamic attacks, including jailbreak and prompt injection. It adapts its testing methodology to the specific characteristics of the application, allowing for iterative improvement through a Playground chat interface. Notable features include support for multiple LLM providers, a command-line interface, and multi-threaded testing capabilities.