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Einhorn Forensic Short

Einhorn Forensic Short is an agent skill (a SKILL.md file) from questflowai/investorskills. Agents load it when evaluating David Einhorn-style forensic shorts and longs: accounting red flags, governance problems, capital allocation failures, and evidence-based short theses. It works with Claude Code, Codex, Cursor and OpenCode and has 1,883 GitHub stars across a repository of 2 listed skills.

github.com/questflowai/investorskills/skills/einhorn-forensic-short (opens in a new tab)

Data as of from the GitHub API; description from the skill's SKILL.md. Report an error

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Add this skill

Claude

Claude Code loads skills from ~/.claude/skills/ (all projects) or .claude/skills/ (one project):

git clone --depth 1 https://github.com/questflowai/investorskills.git
cp -r investorskills/skills/einhorn-forensic-short ~/.claude/skills/einhorn-forensic-short   # personal, or .claude/skills in a project

In the Claude apps, zip the einhorn-forensic-short folder and upload it under Customize > Skills > + > Upload a skill (code execution must be on).

ChatGPT / Codex

Codex reads skills from .agents/skills/ in a repo or ~/.agents/skills/ for every project:

git clone --depth 1 https://github.com/questflowai/investorskills.git
cp -r investorskills/skills/einhorn-forensic-short .agents/skills/einhorn-forensic-short   # repo; ~/.agents/skills for all projects

Standalone skills also load in the ChatGPT desktop app.

Cursor

Cursor loads skills from .cursor/skills/ (or ~/.cursor/skills/) and also reads .claude/skills/:

git clone --depth 1 https://github.com/questflowai/investorskills.git
cp -r investorskills/skills/einhorn-forensic-short .cursor/skills/einhorn-forensic-short   # project; ~/.cursor/skills for all projects

Source (checked Oct 7, 2026): code.claude.com/docs/en/skills (opens in a new tab), support.claude.com/en/articles/12512180-using-skills-in-claude (opens in a new tab), learn.chatgpt.com/docs/build-skills (opens in a new tab), cursor.com/docs/context/skills (opens in a new tab)

What this skill does

Use when evaluating David Einhorn-style forensic shorts and longs: accounting red flags, governance problems, capital allocation failures, and evidence-based short theses. Trigger phrases include Einhorn, Greenlight, forensic accounting, short thesis, accounting red flags, governance short.

When it triggers

  • Use when evaluating David Einhorn-style forensic shorts and longs: accounting red flags, governance problems, capital allocation failures, and evidence-based short theses.

More skills in questflowai/investorskills

2 skills are listed from this repository.

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FAQ

Einhorn Forensic Short FAQ

Still curious? Email info@appsgit.com.

How do I install the Einhorn Forensic Short skill?

Copy the einhorn-forensic-short folder (the one containing SKILL.md) into ~/.claude/skills/ for Claude Code, .agents/skills/ for Codex or .cursor/skills/ for Cursor. The agent picks it up automatically when a task matches its description.

Is the Einhorn Forensic Short skill free?

Yes. The repository is open source under the MIT license.

Is Einhorn Forensic Short maintained?

The repository's most recent commit was on Aug 21, 2026. appsgit only lists skills from repositories with a commit in the last six months.