Security
Scanners, cryptography, authentication, supply chain and offensive tooling.
4 projects
watermarks-remover strips AI marks, and says which ones it can't
guillaumemeyer/watermarks-remover
A Python service and agent skill that scrubs invisible Unicode and C2PA metadata reliably, and attacks statistical text watermarks only by rewriting.
NVIDIA scans agent skills before you install them
NVIDIA/SkillSpector
SkillSpector reads a skill for prompt injection, exfiltration and supply-chain risk, citing research that 26.1% carry vulnerabilities and 5.2% look malicious.
T3MP3ST turns your coding agent into a red team
elder-plinius/T3MP3ST
An offensive-security harness driving the agent you already run through recon, exploit and report, with every README number recomputable by one command.
OpenAI ships a security scanner you point at any model
openai/codex-security
Codex Security is a CLI and SDK that finds, validates and fixes vulnerabilities, and can run the scan through OpenRouter, Bedrock or Fireworks instead.