deep-research SKILL.md skillA
deep-research from yichen-zju/claude-for-research is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add yichen-zju/claude-for-research/deep-research@git:20261014.9f2a5e0Pins git:20261014.9f2a5e0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- yichen-zju/claude-for-research
- Path
claude/skills/deep-research/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261014.9f2a5e0, committed Oct 14, 2026
- Size
- 16,701 bytes
- Repository stars
- 10
- License
- none declared
Run a thorough, source-heavy investigation on any topic. Use when the user asks for deep research, a comprehensive analysis, an in-depth report, or a multi-source investigation. Produces a cited research brief with provenance tracking.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Deep Research > **触发纪律（不可绕过）**：本 skill 已被 Skill 工具正式加载——调研类任务（深度调研/文献综述/方向扫描/选题论证）必须走完本管线的 Step 1-7，禁止绕过（不用 Skill 加载、自己 WebSearch 拼报告 = 违规，全局 CLAUDE.md 有同文约定）。冒烟级小问答才允许不走本管线。 Run a thorough, source-heavy investigation on the user's topic and produce a durable research brief with inline citations. This is an execution request, not a request to explain or implement the workflow instructions. Execute the workflow. Do not answer by describing the protocol. Your first actions should be tool calls that create directories and write the plan artifact. ## Tools (Claude Code) **论文检索后端（优先级 + 自动降级，探测结果记入 provenance）：** 1. **arxiv MCP（主后端，无 key 依赖）**：`mcp__arxiv__search_papers`（系统性检索）/ `download_paper` + `read_paper`（关键论文全文读取）/ `search_paper_text`（承重声明原文定位核查）/ `get_abstract` / `citation_graph`。 2. **alphaxiv MCP（增强后端，可见且可用时优先于 arxiv MCP 做语义发现）**：`discover_papers` / `get_paper_content` / `answer_pdf_queries` / `read_files_from_github_repository`。失效特征：调用报 401/403/连接错——**立即降级到 arxiv MCP，不要重试失效调用**，并在 provenance 记录降级。 3. **降级兜底**：WebSearch（仅补充新闻/博客/榜单）+ WebFetch（arXiv abs/html 页精读）。 alphaxiv 断连时全部走此层须在 provenance 明示。 - Web search: `WebSearch`. Fetch pages: `WebFetch`. …
Read the whole file at its exact version.
How to install
mdr add yichen-zju/claude-for-research/deep-research@sha256:3588cb8c021a67d3The line at the top of this page pins the label git:20261014.9f2a5e0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_wxxd72mr22bfts7x)
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Versions
The registry has recorded 1 version of this file, committed on Oct 14, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (16701 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
yichen-zju/claude-for-research · 10 stars · license none declared · pushed 2026-10-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_wxxd72mr22bfts7x GET https://markdownregistry.com/api/v1/resolve?ref=yichen-zju/claude-for-research/deep-research GET https://markdownregistry.com/api/v1/blob/3588cb8c021a67d351a377d62cd8bef66dc2127ef82990b7f00ceaa809e64270
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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