← All skills

tirith

79 / 100 · Review before installing

Check before installing. Some of what it can do is expected: a security skill usually runs scanners and checks websites.

By javimosch/supercli (GitHub) · security · 57 stars · scanned at commit 18c32f4

Use this skill when the user wants to check commands for security threats, scan directories for malicious patterns, check clipboard paste, or score URLs for security risks. Intercepts homograph attacks, ANSI injection, pipe-to-shell, and data exfiltration.

Works with any agent that supports SKILL.md skills.

What this skill can do

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'tirith' ] || [ -L ~/.agents/skills/'tirith' ]; then echo 'A skill folder named tirith already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/javimosch/supercli' "$d" && git -C "$d" checkout --quiet '18c32f4b7197d246bdedcc9eca5d0403eaac0bc2' -- 'plugins/tirith/skills/quickstart' && mkdir -p ~/.agents/skills && cp -R "$d"/'plugins/tirith/skills/quickstart' ~/.agents/skills/'tirith' && 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/'tirith' ~/.claude/skills/'tirith' (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

The badge for javimosch/supercli shows the score of its lowest-scoring skill.

[![SkillTrust](https://zalavijaysinh.github.io/skilltrust/badges/javimosch/supercli.svg)](https://zalavijaysinh.github.io/skilltrust/repos/javimosch/supercli/)

Score history