CLI-only top-level skill for operating SiYuan Note through siyuan-sisyphus.

MITAuto-check passed

Install Siyuan Sisyphus

skills CLI
$ npx skills add yangtaihong59/siyuan-plugins-mcp-sisyphus --skill siyuan-sisyphus -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install yangtaihong59/siyuan-plugins-mcp-sisyphus siyuan-sisyphus --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/yangtaihong59/siyuan-plugins-mcp-sisyphus.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/siyuan-sisyphus/siyuan-sisyphus .claude/skills/siyuan-sisyphus && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
siyuan-sisyphus
GitHub stars
116
Token cost
~1.3k tokens
SKILL.md length
591 words
Files
2
Skills in repo
30
Repo updated
First seen
Licence
MIT

At a glance

CLI-only top-level skill for operating SiYuan Note through siyuan-sisyphus.

  • Choose a scenario workflow
  • SKILL.md covers Scenario routing, Tool choice, Operation risk before routing and Help without MCP Resources, plus 1 more section
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • Discover live command help

What it does

Siyuan Sisyphus is an agent skill from yangtaihong59/siyuan-plugins-mcp-sisyphus. CLI-only top-level skill for operating SiYuan Note through siyuan-sisyphus. Use to choose a scenario workflow, discover live command help, handle paths and IDs, paginate results, and apply safety rules.

Its SKILL.md is about 1.3k tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files (for example `agents/openai.yaml`).

The repository describes itself as: 一个用于连接Agent与Siyuan的工具. The licence is MIT.

When your agent uses it

  • Choose a scenario workflow
  • Discover live command help
  • Handle paths and IDs
  • Paginate results

Example prompts

  • “/siyuan-sisyphus”

What it can do on your machine

Read from SKILL.md and the folder at commit d2ad534. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md (its code samples are bash).

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Siyuan Sisyphus loads about 1.3k tokens when it runs. Until then it costs about 55 tokens; SKILL.md has 591 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~55
When it runs · the whole SKILL.md, loaded when a task matches
~1.3k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from yangtaihong59/siyuan-plugins-mcp-sisyphus at commit d2ad534, republished under its MIT licence (© yangtaihong59). 591 words, ~1,298 tokens.

Download SKILL.mdSave it as .claude/skills/siyuan-sisyphus/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
siyuan-sisyphus
description
CLI-only top-level skill for operating SiYuan Note through siyuan-sisyphus. Use to choose a scenario workflow, discover live command help, handle paths and IDs, paginate results, and apply safety rules.

SiYuan Sisyphus with the CLI

Use the narrowest scenario skill that matches the task. For unfamiliar fields, inspect siyuan-sisyphus list and siyuan-sisyphus help <tool> <action> before calling an action; live action help is the parameter-level source of truth.

Scenario routing

ScenarioSkill
Browse notebooks, documents, paths, IDs, and blockssiyuan-sisyphus-browse-read
Create documents or edit blockssiyuan-sisyphus-create-edit
Fulltext, SQL, backlinks, references, and replacementsiyuan-sisyphus-search-query
Attribute views, columns, rows, and cellssiyuan-sisyphus-database
Assets, extraction, and exportssiyuan-sisyphus-file-export
Staged Markdown/database import and migrationsiyuan-sisyphus-import-migration
Semantic SVG and visual asset embeddingsiyuan-sisyphus-visual-assets
Tags, decks, cards, and reviewsiyuan-sisyphus-tag-flashcard
Timeline nodes, snapshot comparison, and rollbacksiyuan-sisyphus-timeline
Permissions, system information, and dangerous operationssiyuan-sisyphus-system-cli
Extension package trust, compatibility, and lifecycle verificationsiyuan-sisyphus-system-cli
Rich Markdown, math, diagrams, and SiYuan markupsiyuan-markup-guide

Tool choice

Prefer fs for ordinary human-readable workspace paths. Use document or block for IDs, storage paths, metadata, or block-granular changes. Use av for real databases rather than Markdown tables. Use timeline for named snapshots, document diffs, and rollback. Low-complexity feedback and mascot actions need no separate scenario skill.

The CLI, a raw MCP payload, and an Agent-generated call are invocation forms, not proof that Sisyphus strict-write handling ran. For a protected mutation, follow the selected runtime's current help and returned safety fields. The documented preflight, single-attempt transport, idempotency, and readback guarantees apply only when the call is routed through the active Sisyphus write coordinator with strict mode enabled. Do not infer kernel-level compare-and-swap or parity with native SiYuan and third-party calls.

Operation risk before routing

Classify the requested operation before choosing a surface: R is read or discovery; W1 is an additive or local write; W2 changes structure, references, assets, or attribute-view data; W3 affects notebooks, imports, sync, history, or workspace-wide state. Use the narrowest surface and confirmation appropriate to the tier. Treat an undocumented or uncertain operation as the higher-risk tier until current action help and returned policy fields establish otherwise. This is routing discipline, not a replacement for the current action schema or safety policy.

bash
siyuan-sisyphus system get-version --json
bash
siyuan-sisyphus notebook list --json
bash
siyuan-sisyphus fs tree --path '/Notebook' --max-depth '3' --json
bash
siyuan-sisyphus fs read --path '/Notebook/Folder/Doc' --block-start '0' --block-limit '50' --token-budget '2000' --json

Help without MCP Resources

The complete layout guide is available through the help action below, using the same content as the MCP layout resource. Never pass a help URI to the document read action.

bash
siyuan-sisyphus fs help --topic 'ai-layout-guide' --json
Show full SKILL.md (225 more words)Show less

Shared invariants

  • Read /AGENTS.md through fs before workspace-aware tasks when it exists.
  • A workspace path such as /Notebook/Folder/Doc, an hpath such as /Folder/Doc, and a storage path such as /20260712123000-abc123.sy are different values.
  • Resolve the exact target before mutating: map a human path or search candidate to the returned stable ID and retain its notebook, hpath, and storage path. Never derive an opaque ID or storage path from a title, and never treat a candidate list as the final target.
  • Read before writing; after a mutation, read the affected object again.
  • Document reads try full text by default, capped at 256 KiB UTF-8 and 2000 complete blocks; a single oversized block fails explicitly. Outlines and database hints cover the returned window, and totalBlocks is null until EOF.
  • Keep reads bounded and prove completeness: use nextWindow or explicit blockStart/blockLimit/tokenBudget for documents, and page parameters for lists and searches. Continue while another page/window is advertised, then reread the exact affected ID/path and compare the intended field or status.
  • If a write response is lost, or the result is outcome_unknown or readback_mismatch, stop and inspect the exact target. Do not resend with a new requestId merely because the acknowledgement was missing.
  • Missing results may be caused by notebook permissions or indexing delay.
  • Obtain explicit approval before deletes, moves, bulk replacement, permission changes, local upload/export, or sensitive workspace disclosure.

© yangtaihong59, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 1 other file in skills/siyuan-sisyphus/siyuan-sisyphus of yangtaihong59/siyuan-plugins-mcp-sisyphus.

  • SKILL.md
  • agents/openai.yaml

Open the folder on GitHubat commit d2ad534

Compare with similar skills

Siyuan Sisyphus next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Siyuan Sisyphus compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Siyuan Sisyphus this skillyangtaihong59/siyuan-plugins-mcp-sisyphus116—~1.3kAutomated safety check: PassMIT
Siyuan Notes SkillLeoYeAI/openclaw-master-skills2.2k—~3.4kAutomated safety check: NotesMIT
Meeting Notesoutline/outline41k—~551Automated safety check: PassCustom licence
Mariadb Operator Release Notesmariadb-operator/mariadb-operator1k—~3.3kAutomated safety check: PassApache-2.0
It Operationsdavila7/claude-code-templates33k1 repos~3.7kAutomated safety check: PassMIT
Meeting Notes And Actionscomposio-community/awesome-codex-skills17k—~357Automated safety check: PassNone

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Questions about Siyuan Sisyphus

What does Siyuan Sisyphus do?

CLI-only top-level skill for operating SiYuan Note through siyuan-sisyphus. Siyuan Sisyphus is an agent skill from yangtaihong59/siyuan-plugins-mcp-sisyphus. CLI-only top-level skill for operating SiYuan Note through siyuan-sisyphus.

When should I use Siyuan Sisyphus?

Siyuan Sisyphus fits situations like: choose a scenario workflow; discover live command help; handle paths and IDs; paginate results.

How do I install Siyuan Sisyphus in Claude Code?

Run `npx skills add yangtaihong59/siyuan-plugins-mcp-sisyphus --skill siyuan-sisyphus -a claude-code`. Or copy the skill folder (skills/siyuan-sisyphus/siyuan-sisyphus in yangtaihong59/siyuan-plugins-mcp-sisyphus) into .claude/skills/siyuan-sisyphus in your project. Claude Code loads it when a task matches its description.

How do I install Siyuan Sisyphus in Codex?

Run `npx skills add yangtaihong59/siyuan-plugins-mcp-sisyphus --skill siyuan-sisyphus -a codex`. Or copy the skill folder (skills/siyuan-sisyphus/siyuan-sisyphus in yangtaihong59/siyuan-plugins-mcp-sisyphus) into .agents/skills/siyuan-sisyphus in your project. Codex loads it when a task matches its description.

Can I use Siyuan Sisyphus in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add yangtaihong59/siyuan-plugins-mcp-sisyphus --skill siyuan-sisyphus -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/siyuan-sisyphus, .gemini/skills/siyuan-sisyphus, .github/skills/siyuan-sisyphus and .opencode/skills/siyuan-sisyphus in your project.

What does Siyuan Sisyphus need to run?

SKILL.md names no scripts, command-line tools or credentials: Siyuan Sisyphus is instructions for the agent only.

Does Siyuan Sisyphus access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Siyuan Sisyphus safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Siyuan Sisyphus use?

Siyuan Sisyphus is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Siyuan Sisyphus use?

About 1.3k tokens (SKILL.md is roughly 5.2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Siyuan Sisyphus?

Skills that share tags, products or a category with Siyuan Sisyphus: Siyuan Notes Skill (LeoYeAI/openclaw-master-skills, 2.2k stars), Meeting Notes (outline/outline, 41k stars), Mariadb Operator Release Notes (mariadb-operator/mariadb-operator, 1k stars) and It Operations (davila7/claude-code-templates, 33k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Siyuan Sisyphus?

yangtaihong59 (a GitHub user) maintains it in yangtaihong59/siyuan-plugins-mcp-sisyphus, which has 116 GitHub stars. The repository holds 30 skills in this directory. The repository was last updated on October 8, 2026.

Source: yangtaihong59/siyuan-plugins-mcp-sisyphus on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.