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.
npx skills add Rheinmir/setup --skill dym-arex-skill-cai-thu-vien-skillgit clone --depth 1 https://github.com/Rheinmir/setupWrote 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/skills/rheinmir/setup/dym-arex-skill-cai-thu-vien-skill)<a href="https://agentmods.dev/skills/rheinmir/setup/dym-arex-skill-cai-thu-vien-skill"><img src="https://agentmods.dev/badge/skills/rheinmir/setup/dym-arex-skill-cai-thu-vien-skill/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/skills/rheinmir/setup/dym-arex-skill-cai-thu-vien-skill"><img src="https://agentmods.dev/badge/skills/rheinmir/setup/dym-arex-skill-cai-thu-vien-skill.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00059 | $0.01505 |
| Opus 5.5 | $0.00024 | $0.00602 |
| Sonnet 5.5 | $0.00012 | $0.00301 |
| Haiku 4.5 | $0.00006 | $0.00151 |
Grade A, and why
dym-arex-skill-cai-thu-vien-skill 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 yesterday.
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.
How it starts
The opening of the file, as written. The whole thing — 143 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Skill: dym-arex-skill-cai-thu-vien-skill — Cài & bảo trì thư viện AREX-Skill
Vì sao dùng: disco cài xong vẫn chưa có kiến thức vận hành nào. Bước này mới nạp 1.000 repo skill + router vào agent dir.
Sinh ra cái gì: ~/.disco/agent/skills/repositories/{repo-skills,repo-skills-router}/, kèm bản ghi commit nguồn để về sau đối chiếu drift.
1. Cài
disco repo-skills install
Lệnh này clone shallow (--depth 1 --filter=blob:none) repo chính thức, chỉ copy phần runtime collection, rồi ghi lại commit nguồn. Git phải có sẵn trên máy.
Output mẫu (in ra bởi printInstallResult):
Installed repository skills from commit <sha>.
Official skills: <n>
Local skills preserved: <n>
Total repo skills: <n>
Routed repositories: 1000
Area-family assignments: 2209
Router taxonomy: 20 areas, 178 families
Router: enabled
Start a new Researcher session to load the updated repository skill index.
Chạy lại khi đã cài rồi thì nó không cài lại, chỉ in:
Repository skills are already managed. Run 'disco repo-skills update' to check for updates.
2. Soi trạng thái — và đây là lệnh dùng làm cổng CI
disco repo-skills status
status hoàn toàn local: kiểm digest của skill được quản lý, sự hiện diện của router, độ phủ routing. Nó không gọi GitHub. In:
Installed: yes
Managed by DisCo: yes
Source: <repo url>
Commit: <sha> (<12 ký tự đầu>)
Official skills / Local skills / Total repo skills
Routed repositories / Area-family assignments / Router taxonomy
Files: <n>
Router: enabled | disabled | not installed
Drift: none ← hoặc "Drift/issues:" kèm danh sách
Exit code (kiểm bằng mã, không phải bằng README):
| Tình huống | Exit |
|---|---|
| Sạch, không drift | 0 |
Có bất kỳ mục nào trong status.issues (drift / thiếu router / hỏng) |
1 |
Sai cú pháp lệnh (--force cho status, subcommand lạ, router foo) |
2 |
Cụ thể: repo-skills.ts set process.exitCode = 1 khi status.issues.length > 0; mọi lỗi parse ném RepoSkillsLibraryError(..., 2). Đừng viết script kiểu || true — 1 và 2 mang nghĩa khác nhau.
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.
- yesterday First seen · 143 lines · 59 tokens per session scan A 89b69cf92a0c
dym-arex-skill-cai-thu-vien-skill is a skill published in the GitHub repository Rheinmir/setup (11 stars, last pushed 20d ago), licensed MIT. It adds 59 tokens to every session and 1,505 once invoked, about $0.0002 per session on Opus 5.5. 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 2026-11-07.
dym-arex-skill-cai-thu-vien-skill compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| dym-arex-skill-cai-thu-vien-skillRheinmir/setup | Skill | 11 | 20d ago | MIT | A | 59 | Claude Code |
| imagegenopenai/codex | Skill | 134k | today | Apache-2.0 | A | 113 | Codex |
| local-ai-agentsmicrosoft/ai-agents-for-beginners | Skill | 79k | yesterday | MIT | A | 200 | Claude Code, Codex |
| playwright-climicrosoft/playwright | Skill | 100k | yesterday | Apache-2.0 | A | 19 | Claude Code |
| browser-automationopenclaw/openclaw | Skill | 394k | today | MIT | A | 36 | Claude Code |
| systematic-debuggingobra/superpowers | Skill | 314k | 4d ago | MIT | A | 21 | Claude Code |
| next-cache-components-adoptionvercel/next.js | Skill | 143k | today | MIT | A | 95 | Claude Code |