policy-validation
100 / 100 · Low risk
Fine to try.
Understand Matimo's security policy engine: which tool types an agent may create, how SSRF, domain, method and credential rules work, how matimo_validate_tool reports them, and what happens to every call at run time.
What this skill can do
We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'policy-validation' ] || [ -L ~/.agents/skills/'policy-validation' ]; then echo 'A skill folder named policy-validation already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/tallclub/matimo' "$d" && git -C "$d" checkout --quiet 'fea511290c7967e460d6e5b256bf2604d2fb56a8' -- 'python/packages/core/src/matimo/skills/policy-validation' && mkdir -p ~/.agents/skills && cp -R "$d"/'python/packages/core/src/matimo/skills/policy-validation' ~/.agents/skills/'policy-validation' && rm -rf "$d"; fi
Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'policy-validation' ~/.claude/skills/'policy-validation' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.
Badge for your README
[](https://zalavijaysinh.github.io/skilltrust/repos/tallclub/matimo/)
Score history
| Date | Version | Score |
|---|---|---|
| 2026-11-09 | fea5112 | 100 |
Also found in
- tallclub/matimo/typescript/packages/core/skills/policy-validation