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Small Cap Deepdive

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Description

Theme-driven small-cap deep-dive Claude Code skill: enumerate a theme's small-cap universe from SEC filings, mechanically de-risk (going-concern / death-spiral / material-weakness), then run disciplined, falsifiable due diligence with forced disconfirmation and base-rate priors. Discipline as moat, not a stock picker.

Installation

This entry records only its repository, not the path inside it, so there is no exact command to give. Open the source below and copy the folder into ~/.claude/skills/, or the file into ~/.claude/agents/.

README

small-cap-deepdive

Mechanically de-risk the SEC small-cap universe for a theme or ticker, kill the landmines, then deep-dive the survivors.

[![Claude Code Skill](https://img.shields.io/badge/Claude%20Code-Skill-orange?style=flat)](https://docs.anthropic.com/en/docs/claude-code) [![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg)](LICENSE) [![De-risk Scanner](https://img.shields.io/badge/De--risk-Scanner-green?style=flat)](#-read-this-first--the-design-philosophy) [![Depends](https://img.shields.io/badge/depends-edgartools%20MIT-green?style=flat)](https://github.com/dgunning/edgartools) [![Languages](https://img.shields.io/badge/Languages-EN%20%2F%20CN-blue?style=flat)](#languages) [![Roadmap](https://img.shields.io/badge/Roadmap-v0.3.3-purple?style=flat)](ROADMAP.md)

[English](README.md) | [中文版](README_CN.md)


⭐ Read this first, the design philosophy

**Being neglected is not the same as being undervalued.**

Why that is true, and what it takes for a neglected name to also be mis-priced: [`reference/cognitive-priors.md`](reference/cognitive-priors.md) §1.

**The output is a landmine-scanner, not a buy list.**

What a top-ranked name does and does not entitle you to conclude: [`reference/cognitive-priors.md`](reference/cognitive-priors.md) §5.

**Zero buys is a feature, not a bug.**

If a theme produces no score-4+ candidates, the tool is telling you the small-cap universe for that theme does not contain clean industrial beneficiaries at this time. That is a correct and useful answer. A scanner that cannot say "nothing found" is not a scanner; it is a narrative generator.

The one-sentence version: **the tool's edge is mechanical discipline applied consistently across the full candidate set, not narrative synthesis on any individual company.** Every tool, invariant, and hard rule in this repo exists because of four principles, root-cause design (not symptom patching), Hybrid-not-thin (the data layer earns its keep), discipline-as-moat, an