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 Playa-0v0/Cyrene-Agent --skill cyrene-diagramgit clone --depth 1 https://github.com/Playa-0v0/Cyrene-AgentWrote 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/playa-0v0/cyrene-agent/cyrene-diagram)<a href="https://agentmods.dev/skills/playa-0v0/cyrene-agent/cyrene-diagram"><img src="https://agentmods.dev/badge/skills/playa-0v0/cyrene-agent/cyrene-diagram/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/playa-0v0/cyrene-agent/cyrene-diagram"><img src="https://agentmods.dev/badge/skills/playa-0v0/cyrene-agent/cyrene-diagram.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00050 | $0.00689 |
| Opus 5 | $0.00025 | $0.00345 |
| Sonnet 5 | $0.00010 | $0.00138 |
| Haiku 4.5 | $0.00005 | $0.00069 |
Grade A, and why
cyrene-diagram 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 6d 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
Cyrene Diagram（SVG 学习卡片）
当信息的组织方式是卡片 / 分层 / 矩阵而非"节点 + 连线"时，手写一张 SVG 学习卡片； 标准结构图（流程、时序、状态、类图、ER）优先用 Mermaid 围栏，不要手画。 数据趋势、精确图表两者都不用。信息塞不下 = 内容该精简，不是图该变大。
主题 Token（每次照抄，不另造色板）
| 用途 | 色值 | 来源 |
|---|---|---|
| 卡片背景 | #FFFBFC |
--cy-bg-workspace |
| 次级表面 | #FFF1F6 |
--cy-bg-hover |
| 强调主色 | #FF5B8A |
--cy-accent |
| 主文字 | #1D1D1F |
--cy-text |
| 次要文字 | #8E8E93 |
--cy-text-muted |
| 边框 | #F2F2F2 |
--cy-border |
圆角：卡片 12px、节点 8px。字号：正文 ≥14px、说明文字 ≥12px——字号是下限，不许缩小硬塞。
布局铁律（防重叠 / 防穿线 / 防溢出）
- 动笔前先在内部做坐标规划：每行节点总宽 + 间距 ≤ viewBox 宽度，放不下就换行或砍内容。
- 同行节点间距 ≥32px，流程步骤间距 ≥60px；节点宽 ≥ 文字宽 + 24px 内边距。
- 连线不穿过任何节点和文字；标签放不下就改写节点副标题，不缩小字号。
- viewBox 固定
0 0 720 H：宽度固定 720、自适应 100% 展示，高度按内容计算。 - 卡片四周留内边距，文字不贴边。
复杂度预算
- 单张 SVG ≤ 6 个未分组节点、≤ 8 条连线；超过就分组、拆多张、或改用 Markdown 列表。
- 每张卡片一个视觉焦点；水平方向最多 4 个盒子。
输出纪律
- 只输出静态 SVG：无
<script>、无事件属性、无外部资源引用——渲染端会消毒拦截，写了也白写，还污染降级源码。 - SVG 代码放在
```svg围栏中输出，围栏外不解释坐标细节。 - 一次回复最多 1 张 SVG 卡片；需要多张说明内容该用文字组织。
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.
- 6d ago First seen · 45 lines · 50 tokens per session scan A e46274e0f598
cyrene-diagram is a skill published in the GitHub repository Playa-0v0/Cyrene-Agent (594 stars, last pushed yesterday), licensed MIT. It adds 50 tokens to every session and 689 once invoked, about $0.0003 per session on Opus 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 2026-09-06.
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