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/mrcha033/yonsei-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/mrcha033/yonsei-skills/yonsei-rms)<a href="https://agentmods.dev/plugins/mrcha033/yonsei-skills/yonsei-rms"><img src="https://agentmods.dev/badge/plugins/mrcha033/yonsei-skills/yonsei-rms/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/plugins/mrcha033/yonsei-skills/yonsei-rms"><img src="https://agentmods.dev/badge/plugins/mrcha033/yonsei-skills/yonsei-rms.svg" alt="Reviewed on agentmods" width="80" height="20"></a>Grade A, and why
yonsei-rms 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 1mo 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.
The source is not reproduced here
A licence we could not identify
The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.
What it installs
The manifest is a name and a version. 3 skills travel with it, and installing the plugin installs all of them — 170 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.
- 1mo ago First seen · 22 lines scan A 16d0d343563c
yonsei-rms is a plugin published in the GitHub repository mrcha033/yonsei-skills (12 stars, last pushed 2mo ago), with no licence file. 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
hippo
hippocampus — perception and memory for coding agents: task registry, outcome ledger, and background clerks that turn transcripts into evidence. Records; never enforces. CLI and slash commands are hippo.
project-workflow marketplace
Plugin marketplace listing 1 plugin: project-workflow.
project-workflow
Spec-driven feature development blueprint for AI-assisted coding (Claude Code-native). Skills: /project-init, /project-personalize, /feature-init, /spec-quality-check, /spec-revise, /feature-done, /feature-archive, /spec-reconcile, /agents-md-revise. Agents: agents-md-reviewer, spec-reviewer, spec-quality-reviewer…
crew
A multi-agent dev harness: hand it a goal and the orchestrator triages, implements, reviews, responds to feedback, and keeps docs and knowledge current — autonomously, up to a review-ready PR. Use the individual skills directly, or /crew:run to let it decide what to do.
devforge-ai
Enterprise & Startup SDLC orchestration plugin: 10 agents across 5 phases (Plan, Build, Verify, Ship, Operate), 43 knowledge skills, 16 commands. Hyper-scale RCA, 7-tier test matrix, Stripe monetization, and dynamic autonomous routing.
commander-hub marketplace
Plugin marketplace listing 1 plugin: commander.