open-source-llm-scanners

A list of open source LLM security scanners on GitHub, ordered by Stars. It does not provide in-depth analysis. A minimum of 10 stars are needed as a low bar 😁

Related: open-source-web-scanners

LLM Scanners

Tools which can find a range of vulnerabilities in LLM applications.

Main Site	Last Commit	Committers	Stars
Promptfoo
garak
Giskard
Purple Llama
PyRIT
Agentic Security
Promptmap2
FuzzyAI
Agentic Radar
EasyJailbreak
Vigil
LLMFuzzer
LLaMator
Whistleblower
mcp-checkpoint
hackagent

LLM Web App Scanners

Tools which use LLMs to find a range of vulnerabilities in web applications.

Main Site	Last Commit	Committers	Stars
burpgpt
FuzzForge
Rogue
FAAST

Links

• https://github.com/kaplanlior/oss-llm-security Curated list of Open Source project focused on LLM security

Contribute

PR's welcomed.

Template line for GitHub projects (replace USER_REPO):

| []() | [![Last Commit](https://img.shields.io/github/last-commit/USER_REPO)](https://github.com/USER_REPO/commits) | [![Contributors](https://img.shields.io/github/contributors/USER_REPO)](https://github.com/USER_REPO/graphs/contributors) | [![Stars](https://img.shields.io/github/stars/USER_REPO)](https://github.com/USER_REPO/stargazers) |

Template line for GitLab projects (replace USER_REPO):

| []() | [![Last Commit](https://badgen.net/gitlab/last-commit/USER_REPO)](https://gitlab.com/USER_REPO/-/commits/master) | [![Contributors](https://badgen.net/gitlab/contributors/USER_REPO/)](https://gitlab.com/USER_REPO/-/graphs/master) | [![Stars](https://badgen.net/gitlab/stars/USER_REPO/)](https://gitlab.com/USER_REPO/-/starrers) |