---
title: "Song Luo (@rrrrrredy) skills · skilld"
canonical_url: "https://skilld.dev/gh/rrrrrredy"
meta:
  description: "1 agent skill written by Song Luo on skilld."
  "og:description": "1 agent skills written by Song Luo."
  "og:title": "Song Luo on skilld"
---

`

![Avatar for Song Luo](https://skilld.dev/_img/avatar?url=https%3A%2F%2Fgithub.com%2Frrrrrredy.png)

# **Song Luo**

[@rrrrrredy](https://github.com/rrrrrredy)person

AI agent researcher and engineer building evidence-driven harnesses, skills, memory, safety, observability, and evaluation systems.

1 skill 1 Synced 2 days ago

[GitHub](https://github.com/rrrrrredy)

## Skills

### [rrrrrredy/skill-security-guard](https://skilld.dev/gh/rrrrrredy/skill-security-guard)

Static security scanner for agent skills: A-F risk rating, safe zip scanning, CI-tested rules

1 skill 1

`npx skilld add rrrrrredy/skill-security-guard`

- [

  **/skill-security-guard**1

  Scan agent skill packages for static security risks. Use for skill audit, security check, prompt-injection review, suspicious scripts, unsafe dependencies, zip package review, and pre-install skill review. Not for runtime monitoring. /skill-security-guard by rrrrrredy](https://skilld.dev/gh/rrrrrredy/skill-security-guard)

Curated skills from @rrrrrredy. Checked GitHub just now