Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
/plugin marketplace add ShiroKSH/skillsnpx agentmods add plugins/shiroksh/skills/marketplacegit clone --depth 1 https://github.com/ShiroKSH/skillsGrade A, and why
skills scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
{
"name": "skills",
"metadata": {
"description": "Focused tools and workflows for building Roblox Studio maps and Luau."
},
"owner": {
"name": "ShiroKSH"
},
"plugins": [
{
"name": "roblox-studio",
"description": "Inspect, build, repair, validate, and playtest Roblox Studio maps through a local bridge.",
"author": {
"name": "ShiroKSH"
},
"source": "./",
"category": "development",
"homepage": "https://github.com/ShiroKSH/skills"
}
]
}
What ships with it
1 file beside marketplace.json in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- yesterday First seen · 22 lines scan A be199db5d294
skills is a plugin published in the GitHub repository ShiroKSH/skills (1 stars, last pushed 20d ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other plugins, from other repositories
anti-ai
Keeps user-facing copy from sounding like default AI output, and blocks AI-authorship footers on git commits.
marketplace
Plugin marketplace listing 1 plugin: weppy-roblox-ai-toolkit.
weppy-roblox-mcp
WEPPY AI Agent Plugin for Claude Code.
professional-game-developer
Universal Professional Game Developer skill — Unreal, Unity, Godot, Roblox, Web — production workflow, senior patterns, executable quality gates.
nextjs
Official Next.js skills: adopt and optimize Cache Components, adopt Partial Prefetching, and verify runtime behavior against a running dev server.
nextjs
Official Claude Code plugin marketplace for Next.js, serving the skills that ship in the vercel/next.js repository.