Tools

secretlint/secretlint

Pluggable linting tool to prevent committing credential.

gmh5225/iat-hook

C++ DLL that performs Import Address Table hooking by parsing PE headers and redirecting imported function addresses to a custom hook inside a target…

themiddleblue/vibegate

Host-agnostic pre-write security hook for coding agent: detects user-input patterns via Semgrep and emits deterministic, no-LLM security guidance.

manuelschipper/nah

a guard that blocks catastrophic agent actions

santhreal/keyhog

Open-source secret scanner in Rust

gitguardian/ggshield

Detect and validate 500+ types of hardcoded secrets with advanced checks. Use it as a pre-commit hook, GitHub Action, or CLI for proactive secret…

jricramc/aigate

AI Prompt Secret Scanner: local proxy and Claude Code hook that blocks secrets before they reach AI APIs