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.
git clone --depth 1 https://github.com/JuanMarchetto/agent-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/plugins/juanmarchetto/agent-skills/noricum-dev)<a href="https://agentmods.dev/plugins/juanmarchetto/agent-skills/noricum-dev"><img src="https://agentmods.dev/badge/plugins/juanmarchetto/agent-skills/noricum-dev.svg" alt="Measured on agentmods" height="20"></a>Grade A, and why
noricum-dev 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 3d ago.
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": "noricum-dev",
"description": "Noricum project conventions — architecture, crate structure, coding standards, pipeline improvements",
"version": "1.0.0",
"author": { "name": "Juan Marchetto" },
"homepage": "https://github.com/JuanMarchetto/noricum-dev-skill",
"repository": "https://github.com/JuanMarchetto/noricum-dev-skill",
"license": "MIT"
}What it installs
The manifest is a name and a version. 1 skill travel with it, and installing the plugin installs all of them — 47 tokens a session between them. Each is measured on its own page, and each can be installed alone.
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.
- 3d ago First seen · 9 lines scan A c038b1026d79
noricum-dev is a plugin published in the GitHub repository JuanMarchetto/agent-skills (5 stars, last pushed 5mo 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 2026-09-03.
Other plugins, from other repositories
rust-tools
SOTA Rust tooling - refactoring, profiling, benchmarking, testing, SIMD, dependency audit.
standup-autopilot
Turns what your agents ACTUALLY did into a standup: captured from session transcripts (not commits/tickets, which miss uncommitted work, real test exit codes, and unresolved errors) and rolled up cross-repo. Stop/SessionEnd snapshot each session's outcome (task, branch + diffstat, tests + exit codes, PRs, blockers) to.
gh-tools
GitHub workflow automation: GFM link validation, WebFetch enforcement, issue management, fork intelligence.
rubycritic-skill
Claude Code Skill for Ruby code quality analysis with RubyCritic. Model-invoked - Claude autonomously analyzes code quality, identifies smells, and provides refactoring insights.
nextjs
Official Next.js skills: adopt and optimize Cache Components, adopt Partial Prefetching, and verify runtime behavior against a running dev server.
claude-plugins-official marketplace
Directory of popular Claude Code extensions including development tools, productivity plugins, and MCP integrations.