Updated today
by sheeki03
tirith
Terminal security for developers and AI agents. Intercepts homograph URLs, pipe-to-shell, ANSI injection, obfuscated payloads, data exfiltration, and malicious AI skills/configs before they execute.
2.8k GitHub stars (2,754)
+7 in 16 days
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- 1 skill (1 skills found in its SKILL.md files)
- 97 forks (97 forks)
- Today last update (Last updated today)
Install
Skills CLI
npx skills add sheeki03/tirith
Asks which agents to install it for. Add -g to install it for every project.
Claude Code
git clone https://github.com/sheeki03/tirithcp -r "tirith" ~/.claude/skills/tirith
Copies the tirith skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project).
Plugin
/plugin marketplace add sheeki03/tirith
Run inside Claude Code if the repository ships a plugin marketplace, then pick plugins from /plugin.
Skills can run code on your machine — read the SKILL.md first.
What it does
In the author's own words, from each skill's SKILL.md.
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tirith
Terminal security analysis for shell environments. This skill should be used when checking commands for supply-chain attacks before execution, scanning repositories for hidden content or config poisoning, scoring URLs for homograph attacks, setting up AI tool protection, inspecting Python package artifacts, governing untrusted tasks or Web3 commands, auditing browser extensions, creating provenan…
SKILL.md on GitHub (opens in a new tab)
No skill matches that filter.
Review before you install
A skill is a set of instructions and scripts your agent will follow, and it can run code on your machine. Read the SKILL.md and any scripts first — this listing is not a security review.