# document-existing

> Document an existing codebase as PRD.md, FEATURES.md and RULES.md, so new work is planned against the code as it is.

Document an existing codebase as PRD.md, FEATURES.md and RULES.md, so new work is planned against the code as it is. Use instead of create-prd when the code already exists.

- Type: Skill
- Made by: nurettincoban
- Category: Developer tools
- Formats: Skills
- Version: 3.0.0
- Source: https://github.com/nurettincoban/ai-prd-workflow/tree/HEAD/skills/document-existing
- Page: https://pluginboard.ai/skills/document-existing

## 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 document-existing folder and zip it, then Plugins → Skills → Create → Upload from your computer. Business and Enterprise plans.

View the folder on GitHub: https://github.com/nurettincoban/ai-prd-workflow/tree/HEAD/skills/document-existing

### Claude

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

View the folder on GitHub: https://github.com/nurettincoban/ai-prd-workflow/tree/HEAD/skills/document-existing

### Gemini

In Gemini: Download the document-existing 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/nurettincoban/ai-prd-workflow/tree/HEAD/skills/document-existing

### GitHub Copilot

Run in your terminal:

```shell
npx -y degit nurettincoban/ai-prd-workflow/skills/document-existing ~/.copilot/skills/document-existing
```

View the folder on GitHub: https://github.com/nurettincoban/ai-prd-workflow/tree/HEAD/skills/document-existing

### Cursor

Run in your terminal:

```shell
npx -y degit nurettincoban/ai-prd-workflow/skills/document-existing ~/.cursor/skills/document-existing
```

View the folder on GitHub: https://github.com/nurettincoban/ai-prd-workflow/tree/HEAD/skills/document-existing

### Claude Code

Run in your terminal:

```shell
npx -y degit nurettincoban/ai-prd-workflow/skills/document-existing ~/.claude/skills/document-existing
```

View the folder on GitHub: https://github.com/nurettincoban/ai-prd-workflow/tree/HEAD/skills/document-existing

Or all of AI PRD Workflow, in Claude Code:

```text
/plugin marketplace add nurettincoban/ai-prd-workflow
/plugin install prd-workflow@ai-prd-workflow
```

### Codex

Run in your terminal:

```shell
npx -y degit nurettincoban/ai-prd-workflow/skills/document-existing ~/.agents/skills/document-existing
```

View the folder on GitHub: https://github.com/nurettincoban/ai-prd-workflow/tree/HEAD/skills/document-existing

### Antigravity

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

View the folder on GitHub: https://github.com/nurettincoban/ai-prd-workflow/tree/HEAD/skills/document-existing

### Gemini CLI

Run in your terminal:

```shell
npx -y degit nurettincoban/ai-prd-workflow/skills/document-existing ~/.gemini/skills/document-existing
```

View the folder on GitHub: https://github.com/nurettincoban/ai-prd-workflow/tree/HEAD/skills/document-existing

### Replit

Run in your terminal:

```shell
npx -y degit nurettincoban/ai-prd-workflow/skills/document-existing .agents/skills/document-existing
```

View the folder on GitHub: https://github.com/nurettincoban/ai-prd-workflow/tree/HEAD/skills/document-existing

### OpenClaw

Run in your terminal:

```shell
npx -y degit nurettincoban/ai-prd-workflow/skills/document-existing ~/.openclaw/skills/document-existing
```

View the folder on GitHub: https://github.com/nurettincoban/ai-prd-workflow/tree/HEAD/skills/document-existing

### OpenCode

Run in your terminal:

```shell
npx -y degit nurettincoban/ai-prd-workflow/skills/document-existing ~/.config/opencode/skills/document-existing
```

View the folder on GitHub: https://github.com/nurettincoban/ai-prd-workflow/tree/HEAD/skills/document-existing

### Hermes Agent

Run in your terminal:

```shell
npx -y degit nurettincoban/ai-prd-workflow/skills/document-existing ~/.hermes/skills/document-existing
```

View the folder on GitHub: https://github.com/nurettincoban/ai-prd-workflow/tree/HEAD/skills/document-existing

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