ClaudSkills / Science & Research / science-misc

Yichen Web Research

Q: What is a Claude Code skill and how does the Yichen Web Research skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Yichen Web Research is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Science & Research category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: Science & Research · Sub-category: science-misc · Last updated: 2026-09-28

逸尘自用的互联网研究总入口。用于跨平台且跨阶段、用户尚未确定工具，或明确要求对公司、产品、人物、技术、行业和领域做横纵分析、发展史加现状对比或有来源约束的系统深度研究；先生成有截止日期和证据闸门的计划，再把搜索发现、候选核验、有限归档、按需转写和证据综合路由到 yichen-unified-search、yichen-content-archive、yichen-bookmarks-export 与 yichen-asr。若用户只要求搜索、只处理已知链接、只导出私人收藏或只转写已有音视频，应直接使用对应子 Skill。Use when an internet-research request spans multiple stages, requires evidence-grounded longitudinal and cross-sectional synthesis, the correct child route is unclear, or the user explicitly invokes $yichen-web-research.

Security AStatic scan found no risk patternsHow grading works ›

From the source SKILL.md

这是用户自有的研究路由层，不是 OpenCLI、AnySearch 或任何单一 CLI 的包装。底层后端可以替换，用户意图和安全边界保持稳定。

What this skill does

Yichen Web Research is a community-contributed Claude Code skill in the science-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/yichen-web-research/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when an internet-research request spans multiple stages, requires evidence-grounded longitudinal and cross-sectional synthesis, the correct child route is unclear, or the user explicitly invokes $yichen-web-research.

Who uses this skill

The Yichen Web Research Claude Code skill is built for researchers, data scientists, academics, and analysts working with complex data and scientific literature. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 196,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/yichen-web-research
curl -L https://claudskills.com/skills/yichen-web-research/SKILL.md \
  -o ~/.claude/skills/yichen-web-research/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/yichen-web-research/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/yichen-web-research/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\yichen-web-research\SKILL.md on Windows. See the full install guide for step-by-step instructions.

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Yichen Web Research Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/yichen-web-research/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.

What does the Yichen Web Research skill do?

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

When should I use the Yichen Web Research skill?

Use Yichen Web Research when your Claude Code task falls under the Science & Research category — specifically in the science misc area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Yichen Web Research" or describe the task and let Claude pick). Browse related skills at /category/science/.

What is a Claude Code skill and how does the Yichen Web Research skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Yichen Web Research is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Science & Research category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Source: https://github.com/mcncarl/yichen-skills/blob/8a380d99270bef9f6e4d82cda0a33370d0dc5345/yichen-web-research/SKILL.md
Author: mcncarl
Website: https://yichen.ai

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA

mcncarl. (2026). Yichen Web Research [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/yichen-web-research/

BibTeX

@misc{yichen-web-research-2026,
  author    = {mcncarl},
  title     = {Yichen Web Research [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/yichen-web-research/}
}

Embed this skill

Promote, attribute, or link this skill from your own README, blog post, or documentation. All three snippets are free to use — no sign-up, no API key. More distribution surfaces →

Badge

[![ClaudSkills](https://claudskills.com/badge/yichen-web-research.svg)](https://claudskills.com/skills/yichen-web-research/?utm_source=badge&utm_medium=readme&utm_campaign=skill_badge)

Security scan

Grade A · scanned 2026-09-28 — free static scan against the OWASP Agentic Skills Top 10.

No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›

✓ Prompt injection
✓ Data exfiltration
✓ Supply chain
✓ Reverse shell
✓ Credentials
✓ Execution
✓ Filesystem
✓ Persistence
✓ Obfuscation
✓ Network

Show this grade on your repo (click to copy):

[![Security: A](https://img.shields.io/badge/Security-A-2e7d32)](https://claudskills.com/skills/yichen-web-research/#security)

More Science & Research skills

Browse all Science & Research skills in the ClaudSkills registry, or explore these other picks from the same category:

Browse all Science & Research skills → Top 100 skills

Part of ClaudSkills — the open registry for Claude Skills & Claude Code Skills. · What's New · Install guide · About · llms.txt

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