Identify

Q: What is a Claude Code skill and how does the Identify 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. Identify is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Sales category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: Sales · Sub-category: deal-management · Last updated: 2026-05-28

type:review

Design or review identification strategy for the sewage-house-prices project. Produces strategy memos with estimand, assumptions, pseudo-code, robustness plan, falsification tests, and referee objection anticipation. This skill should be used when asked to "design the strategy", "identify the effect", "write a strategy memo", or "think through identification".

From the source SKILL.md

Design or review an identification strategy for the sewage-house-prices project.

What this skill does

Identify is a community-contributed Claude Code skill in the deal-management sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/identify/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Identify Claude Code skill is built for sales development reps, account executives, revenue operations teams, and customer success managers. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 76,000+ 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/identify
curl -L https://claudskills.com/skills/identify/SKILL.md \
  -o ~/.claude/skills/identify/SKILL.md

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

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

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 Identify Claude Code skill?

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

What does the Identify 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 Identify skill?

Use Identify when your Claude Code task falls under the Sales category — specifically in the deal management 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 Identify" or describe the task and let Claude pick). Browse related skills at /category/sales/.

What is a Claude Code skill and how does the Identify 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. Identify is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Sales category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Source: https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/blob/HEAD/skills/41-sticerd-eee-sewage-econometrics-check/skills/identify/SKILL.md
Author: brycewang-stanford
Website: https://copaper.ai

Cite this skill

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

APA

brycewang-stanford. (2026). Identify [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/identify/

BibTeX

@misc{identify-2026,
  author    = {brycewang-stanford},
  title     = {Identify [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/identify/}
}

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/identify.svg)](https://claudskills.com/skills/identify/?utm_source=badge&utm_medium=readme&utm_campaign=skill_badge)

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

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