# Langfuse Prompt View

> View Langfuse prompts. Use when checking prompt contents, comparing versions, or debugging prompt issues.

- Skill: `neuradex/langfuse-prompt-view` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add neuradex/langfuse-prompt-view`
- Raw SKILL.md: https://api.skillmd.com/api/skills/neuradex/langfuse-prompt-view/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- License: MIT
- Author: neuradex (https://skillmd.com/u/neuradex)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/neuradex/langfuse-prompt-view

---


# Langfuse Prompt View

Display the content of a specific prompt.

## Setup

Set the following environment variables before use:

| Variable | Required | Description |
|----------|----------|-------------|
| `LANGFUSE_PUBLIC_KEY` | Yes | Langfuse public key |
| `LANGFUSE_SECRET_KEY` | Yes | Langfuse secret key |
| `LANGFUSE_HOST` or `LANGFUSE_BASE_URL` | No | Langfuse host URL (default: `https://us.cloud.langfuse.com`) |

## When to Use

- Checking prompt content
- Verifying a specific label's version
- Debugging prompts

## Commands

### 1. Show Prompt Content

Get the latest version:
```bash
npx tsx scripts/langfuse-prompt-view.ts <prompt-name>
```

Get a specific label's version:
```bash
npx tsx scripts/langfuse-prompt-view.ts <prompt-name> --label=development
npx tsx scripts/langfuse-prompt-view.ts <prompt-name> --label=production
```

## Output Example

```
============================================================
Prompt: librarian-system
Version: 3
Labels: development
============================================================

--- Content ---

You are an excellent librarian...

--- End ---
```

## Notes

- If no label is specified, the latest version is returned
- Specifying a non-existent prompt name or label will result in an error