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-obsidian-workspacegit 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-obsidian-workspace)<a href="https://agentmods.dev/skills/playa-0v0/cyrene-agent/cyrene-obsidian-workspace"><img src="https://agentmods.dev/badge/skills/playa-0v0/cyrene-agent/cyrene-obsidian-workspace/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-obsidian-workspace"><img src="https://agentmods.dev/badge/skills/playa-0v0/cyrene-agent/cyrene-obsidian-workspace.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 | $0.00042 | $0.00985 |
| Opus 5 | $0.00021 | $0.00492 |
| Sonnet 5 | $0.00008 | $0.00197 |
| Haiku 4.5 | $0.00004 | $0.00098 |
Grade A, and why
cyrene-obsidian-workspace 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 Obsidian Workspace
本 Skill 描述 Cyrene 在 Learn 模式下如何操作绑定的 Obsidian Vault。常驻规则已由 learn_system.md 定义，本 Skill 只保留可执行的文件操作规范。
Vault 目录约定
当前会话绑定的 Vault 根目录为 workspaceRoot。所有相对路径均基于该根目录。
| 目录 | 用途 | 默认权限 |
|---|---|---|
materials/ |
用户放置原始学习资料 | 只读 |
notes/ |
学习笔记 | 读写 |
exercises/ |
练习、测验、复盘 | 读写 |
exams/ |
正式试卷、答案解析、考试复盘 | 读写 |
templates/ |
通用模板 | 读取 |
learn/progress.md |
学习进度总览 | 读写（静默维护） |
用户可以在 materials/、notes/、exercises/ 下自行创建子目录（如 notes/英语/、notes/论文精读/）。子目录名称可以使用中文。
读取文件
列出文件
- 使用
obsidian_list_files获取 Vault 整体结构。 - 不确定文件位置时，先用
obsidian_search搜索关键词。
读取全文
- 使用
obsidian_read_file读取notes/、exercises/、materials/下的文件。 - 读取前确认路径在 Vault 内，不接受绝对路径。
按标题读取章节
- 使用
obsidian_read_section按# / ## / ###标题定位。 - 直属正文：指定标题下、遇到下一个同级或更高级标题之前的内容。
- 完整章节：指定标题及其所有子标题的完整内容。
例如文件结构：
# 主题
## 概念 A
概念 A 正文。
### 细节 1
细节 1 正文。
## 概念 B
概念 B 正文。
obsidian_read_section指定## 概念 A、includeChildren=false→ 只返回 "概念 A 正文。"。obsidian_read_section指定## 概念 A、includeChildren=true→ 返回 "概念 A 正文。" + "### 细节 1" + "细节 1 正文。"。
写入文件
创建新文件
- 使用
obsidian_edit的create操作。 - 创建前确认父目录存在（工具通常会自动创建）。
- 如果文件已存在，不得覆盖，改为追加或提示用户。
修改已有文件
- 必须先
obsidian_read_file读取文件，获取contentHash。 - 使用
obsidian_edit的replace_section或replace_all操作时，必须传入expectedContentHash。 - 如果
contentHash不匹配，说明文件已被修改，必须重新读取后再操作。
追加内容
- 优先使用
append或append_to_section。 - 适合在笔记末尾添加新的理解、链接或总结。
安全规则
- 不操作
.obsidian/目录。 - 不跳出绑定的 Vault 根目录。
- 不覆盖已有文件。
materials/默认只读；用户明确要求标注原始资料时例外。- 不创建无意义的空占位文件。
常用路径模板
- 新主题笔记：
notes/<subject>/<topic>.md - 新练习/复盘：
exercises/<subject>/<yyyy-mm-dd>-<topic>.md - 正式试卷：
exams/<subject>/<yyyy-mm-dd>-<topic>-试卷.md（答案解析、考试复盘同目录同前缀） - 进度总览：
learn/progress.md - 主题模板：
templates/topic-template.md - 复盘模板：
templates/review-template.md
What ships with it
3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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 Changed · +2 lines 41b27e69b775
- 13d ago First seen · 100 lines · 42 tokens per session scan A 91ea698d2ac1
cyrene-obsidian-workspace is a skill published in the GitHub repository Playa-0v0/Cyrene-Agent (594 stars, last pushed 2d ago), licensed MIT. It adds 42 tokens to every session and 985 once invoked, about $0.0002 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 2026-08-30.
Other skills, from other repositories
project-setup-info-local
Comprehensive setup steps to help the user create complete project structures in a VS Code workspace; this tool is designed for full project initialization and scaffolding, not for creating individual files. When to use this tool: user wants to create a new complete project from scratch; setting up entire project…
update-skills
Create or update repository skills and instructions when major learnings are discovered during a session. Use when the user says "learn!", when a significant pattern or pitfall is identified, or when reusable domain knowledge should be captured for future sessions.
github-copilot-upgrader
Use this to update the Github Copilot CLI/SDK.
commit
Commit staged or unstaged changes with an AI-generated commit message that matches the repository's existing commit style. Use when the user asks to 'commit', 'commit changes', 'create a commit', 'save my work', or 'check in code'.
sync
Sync the current session branch with its upstream branch, or publish the current session branch to a remote. Use when the user asks to sync a branch, pull latest changes, rebase onto upstream, push current branch, publish branch, or set upstream.
generate-run-commands
Generate or modify run commands for the current session. Use when the user wants to set up or update run commands that appear in the session's Run button.