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ClaudSkills / Science & Research / research-methods

In Depth Research Free

Category: Science & Research  ·  Sub-category: research-methods  ·  Last updated:
系统化深度研究方法论（免费版），通过七步协议（Scope → Search → Evaluate → Deepen → Synthesize → Document → Deliver）实现多源调研。核心能力： - 研究范围界定与问题重构 - 多向量搜索与引用链追踪 - 来源可信度五维评估（权威性/时效性/证据/偏见/佐证） - 迭代深化与停止条件判断
Security AStatic scan found no risk patternsHow grading works ›

From the source SKILL.md

系统化深度研究方法论，通过七步协议实现多源调研，覆盖范围界定、多向量搜索、来源评估与迭代深化.

What this skill does

In Depth Research Free is a community-contributed Claude Code skill in the research-methods sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/in-depth-research-free/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The In Depth Research Free 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 161,000+ 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/in-depth-research-free
curl -L https://claudskills.com/skills/in-depth-research-free/SKILL.md \
  -o ~/.claude/skills/in-depth-research-free/SKILL.md

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

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

Telegram

📱 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 In Depth Research Free Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/in-depth-research-free/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the In Depth Research Free skill do?
系统化深度研究方法论（免费版），通过七步协议（Scope → Search → Evaluate → Deepen → Synthesize → Document → Deliver）实现多源调研。核心能力： - 研究范围界定与问题重构 - 多向量搜索与引用链追踪 - 来源可信度五维评估（权威性/时效性/证据/偏见/佐证） - 迭代深化与停止条件判断
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 In Depth Research Free skill?
Use In Depth Research Free when your Claude Code task falls under the Science & Research category — specifically in the research methods 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 In Depth Research Free" or describe the task and let Claude pick). Browse related skills at /category/science/.
What is a Claude Code skill and how does the In Depth Research Free 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. In Depth Research Free 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

Cite this skill

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

APA
thcjp. (2026). In Depth Research Free [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/in-depth-research-free/
BibTeX
@misc{in-depth-research-free-2026,
  author    = {thcjp},
  title     = {In Depth Research Free [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/in-depth-research-free/}
}

Embed this skill

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Security scan

Grade A · scanned 2026-07-26 — free static scan against the OWASP Agentic Skills Top 10.

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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
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