# trader-copycat

> The Reverse Engineer.

The Reverse Engineer. Reads a famous investor's public SEC filings (the quarterly 13F-HR, plus Form 4 if you want the insider trades) and rebuilds their portfolio as weights you can copy: every position, its share of the fund, what they bought, added, trimmed and sold since the last quarter, with tickers matched to every CUSIP. Then it writes trader/targets.json so the budget skill can size it to your money. Use when the user says "copy Buffett", "copy Berkshire", "what does Ackman own", "reverse engineer this investor", "show me their 13F", "what did they buy last quarter", "copy the top 5", or names any fund or famous investor.

- Type: Skill
- Made by: Jakeschincariol
- Category: Finance
- Formats: Skills
- Version: d2233ab
- Source: https://github.com/jakeschincariol/trader-skill/tree/HEAD/trader-copycat
- Page: https://pluginboard.ai/skills/trader-copycat

## Works with

- ChatGPT
- Claude
- Gemini
- GitHub Copilot
- Cursor
- Claude Code
- Codex
- Antigravity
- Gemini CLI
- Replit
- OpenClaw
- OpenCode
- Hermes Agent

## Install

### ChatGPT

In ChatGPT: Download the trader-copycat folder and zip it, then Plugins → Skills → Create → Upload from your computer. Business and Enterprise plans.

View the folder on GitHub: https://github.com/Jakeschincariol/trader-skill/tree/HEAD/trader-copycat

### Claude

In Claude (web or desktop): Download the trader-copycat folder and zip the folder itself, then upload it in Customize → Skills.

View the folder on GitHub: https://github.com/Jakeschincariol/trader-skill/tree/HEAD/trader-copycat

### Gemini

In Gemini: Download the trader-copycat folder, then at gemini.google.com click Customize → Skills → Create → Upload and pick the folder (or a .zip of it).

View the folder on GitHub: https://github.com/Jakeschincariol/trader-skill/tree/HEAD/trader-copycat

### GitHub Copilot

Run in your terminal:

```shell
npx -y degit Jakeschincariol/trader-skill/trader-copycat ~/.copilot/skills/trader-copycat
```

View the folder on GitHub: https://github.com/Jakeschincariol/trader-skill/tree/HEAD/trader-copycat

### Cursor

Run in your terminal:

```shell
npx -y degit Jakeschincariol/trader-skill/trader-copycat ~/.cursor/skills/trader-copycat
```

View the folder on GitHub: https://github.com/Jakeschincariol/trader-skill/tree/HEAD/trader-copycat

### Claude Code

Run in your terminal:

```shell
npx -y degit Jakeschincariol/trader-skill/trader-copycat ~/.claude/skills/trader-copycat
```

View the folder on GitHub: https://github.com/Jakeschincariol/trader-skill/tree/HEAD/trader-copycat

Or all of Trader Skill, in Claude Code:

```text
/plugin marketplace add Jakeschincariol/trader-skill
/plugin install trader-skill@trader-skill
```

### Codex

Run in your terminal:

```shell
npx -y degit Jakeschincariol/trader-skill/trader-copycat ~/.agents/skills/trader-copycat
```

View the folder on GitHub: https://github.com/Jakeschincariol/trader-skill/tree/HEAD/trader-copycat

### Antigravity

In Antigravity: Copy the trader-copycat folder into ~/.gemini/config/skills (Antigravity app and IDE) or ~/.gemini/antigravity-cli/skills (Antigravity CLI).

View the folder on GitHub: https://github.com/Jakeschincariol/trader-skill/tree/HEAD/trader-copycat

### Gemini CLI

Run in your terminal:

```shell
npx -y degit Jakeschincariol/trader-skill/trader-copycat ~/.gemini/skills/trader-copycat
```

View the folder on GitHub: https://github.com/Jakeschincariol/trader-skill/tree/HEAD/trader-copycat

### Replit

Run in your terminal:

```shell
npx -y degit Jakeschincariol/trader-skill/trader-copycat .agents/skills/trader-copycat
```

View the folder on GitHub: https://github.com/Jakeschincariol/trader-skill/tree/HEAD/trader-copycat

### OpenClaw

Run in your terminal:

```shell
npx -y degit Jakeschincariol/trader-skill/trader-copycat ~/.openclaw/skills/trader-copycat
```

View the folder on GitHub: https://github.com/Jakeschincariol/trader-skill/tree/HEAD/trader-copycat

### OpenCode

Run in your terminal:

```shell
npx -y degit Jakeschincariol/trader-skill/trader-copycat ~/.config/opencode/skills/trader-copycat
```

View the folder on GitHub: https://github.com/Jakeschincariol/trader-skill/tree/HEAD/trader-copycat

### Hermes Agent

Run in your terminal:

```shell
npx -y degit Jakeschincariol/trader-skill/trader-copycat ~/.hermes/skills/trader-copycat
```

View the folder on GitHub: https://github.com/Jakeschincariol/trader-skill/tree/HEAD/trader-copycat

---
From Pluginboard (https://pluginboard.ai).