Individual skill

einhorn-forensic-short

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

skills/einhorn-forensic-short/SKILL.md

Read pinned source

Source commit 2844d7809a73c01e769c8c1c7ae8189788db4d9e

What was checked

Matches the observed repository HEAD: Yes
Scanner rules are current: Yes
Repository scan complete: Yes
Skill scan complete: Yes
Observed behavior: Instructions only
Last checked: Nov 9, 2026

These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.

Install this skill

Choose an agent in your Stack or copy a command below. Commands fetch the pinned commit and copy only this skill directory. Existing destinations are refused. Copying a command does not install anything.

Claude Code

Destination .claude/skills/einhorn-forensic-short

(
  set -euo pipefail
  destination='./.claude/skills/einhorn-forensic-short'
  if [ -e "$destination" ] || [ -L "$destination" ]; then printf '%s\n' 'Destination already exists; nothing overwritten.' >&2; exit 1; fi
  work=$(mktemp -d)
  trap 'rm -rf -- "$work"' EXIT
  git clone --filter=blob:none --no-checkout -- 'https://github.com/questflowai/investorskills.git' "$work/repo"
  git -C "$work/repo" checkout --detach 2844d7809a73c01e769c8c1c7ae8189788db4d9e
  git -C "$work/repo" archive --format=tar '2844d7809a73c01e769c8c1c7ae8189788db4d9e:skills/einhorn-forensic-short' > "$work/skill.tar"
  mkdir -p -- './.claude/skills'
  mkdir -- "$destination"
  tar -xf "$work/skill.tar" -C "$destination"
)

Codex

Destination .agents/skills/einhorn-forensic-short

(
  set -euo pipefail
  destination='./.agents/skills/einhorn-forensic-short'
  if [ -e "$destination" ] || [ -L "$destination" ]; then printf '%s\n' 'Destination already exists; nothing overwritten.' >&2; exit 1; fi
  work=$(mktemp -d)
  trap 'rm -rf -- "$work"' EXIT
  git clone --filter=blob:none --no-checkout -- 'https://github.com/questflowai/investorskills.git' "$work/repo"
  git -C "$work/repo" checkout --detach 2844d7809a73c01e769c8c1c7ae8189788db4d9e
  git -C "$work/repo" archive --format=tar '2844d7809a73c01e769c8c1c7ae8189788db4d9e:skills/einhorn-forensic-short' > "$work/skill.tar"
  mkdir -p -- './.agents/skills'
  mkdir -- "$destination"
  tar -xf "$work/skill.tar" -C "$destination"
)

Cursor

Destination .cursor/skills/einhorn-forensic-short

(
  set -euo pipefail
  destination='./.cursor/skills/einhorn-forensic-short'
  if [ -e "$destination" ] || [ -L "$destination" ]; then printf '%s\n' 'Destination already exists; nothing overwritten.' >&2; exit 1; fi
  work=$(mktemp -d)
  trap 'rm -rf -- "$work"' EXIT
  git clone --filter=blob:none --no-checkout -- 'https://github.com/questflowai/investorskills.git' "$work/repo"
  git -C "$work/repo" checkout --detach 2844d7809a73c01e769c8c1c7ae8189788db4d9e
  git -C "$work/repo" archive --format=tar '2844d7809a73c01e769c8c1c7ae8189788db4d9e:skills/einhorn-forensic-short' > "$work/skill.tar"
  mkdir -p -- './.cursor/skills'
  mkdir -- "$destination"
  tar -xf "$work/skill.tar" -C "$destination"
)

Gemini CLI

Destination .gemini/skills/einhorn-forensic-short

(
  set -euo pipefail
  destination='./.gemini/skills/einhorn-forensic-short'
  if [ -e "$destination" ] || [ -L "$destination" ]; then printf '%s\n' 'Destination already exists; nothing overwritten.' >&2; exit 1; fi
  work=$(mktemp -d)
  trap 'rm -rf -- "$work"' EXIT
  git clone --filter=blob:none --no-checkout -- 'https://github.com/questflowai/investorskills.git' "$work/repo"
  git -C "$work/repo" checkout --detach 2844d7809a73c01e769c8c1c7ae8189788db4d9e
  git -C "$work/repo" archive --format=tar '2844d7809a73c01e769c8c1c7ae8189788db4d9e:skills/einhorn-forensic-short' > "$work/skill.tar"
  mkdir -p -- './.gemini/skills'
  mkdir -- "$destination"
  tar -xf "$work/skill.tar" -C "$destination"
)

GitHub Copilot

Destination .github/skills/einhorn-forensic-short

(
  set -euo pipefail
  destination='./.github/skills/einhorn-forensic-short'
  if [ -e "$destination" ] || [ -L "$destination" ]; then printf '%s\n' 'Destination already exists; nothing overwritten.' >&2; exit 1; fi
  work=$(mktemp -d)
  trap 'rm -rf -- "$work"' EXIT
  git clone --filter=blob:none --no-checkout -- 'https://github.com/questflowai/investorskills.git' "$work/repo"
  git -C "$work/repo" checkout --detach 2844d7809a73c01e769c8c1c7ae8189788db4d9e
  git -C "$work/repo" archive --format=tar '2844d7809a73c01e769c8c1c7ae8189788db4d9e:skills/einhorn-forensic-short' > "$work/skill.tar"
  mkdir -p -- './.github/skills'
  mkdir -- "$destination"
  tar -xf "$work/skill.tar" -C "$destination"
)

OpenCode

Destination .opencode/skills/einhorn-forensic-short

(
  set -euo pipefail
  destination='./.opencode/skills/einhorn-forensic-short'
  if [ -e "$destination" ] || [ -L "$destination" ]; then printf '%s\n' 'Destination already exists; nothing overwritten.' >&2; exit 1; fi
  work=$(mktemp -d)
  trap 'rm -rf -- "$work"' EXIT
  git clone --filter=blob:none --no-checkout -- 'https://github.com/questflowai/investorskills.git' "$work/repo"
  git -C "$work/repo" checkout --detach 2844d7809a73c01e769c8c1c7ae8189788db4d9e
  git -C "$work/repo" archive --format=tar '2844d7809a73c01e769c8c1c7ae8189788db4d9e:skills/einhorn-forensic-short' > "$work/skill.tar"
  mkdir -p -- './.opencode/skills'
  mkdir -- "$destination"
  tar -xf "$work/skill.tar" -C "$destination"
)

Repository context

Repository stars (not skill ratings): 1,916
Repository last updated: Aug 23, 2026
License: MIT

Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.

ai Repository topic
investing Repository topic
investment Repository topic
skills Repository topic
finance Derived category

Files and excerpt

File metadata and permitted, redacted excerpts come from the recorded scan. Source links are pinned to that commit.

Browse files

SKILL.mdcore · 1,925 bytes
invest.mddoc · 6,185 bytes

Read excerpt


# Einhorn Forensic Short

Use this skill to apply David Einhorn-style judgment.

## When To Use

Use this skill when the user asks for:

- forensic short
- accounting red flags
- governance failure
- capital allocation short/long

Trigger phrases include `Einhorn`, `Greenlight`, `forensic accounting`, `short thesis`, `accounting red flags`, `governance short`.