> ## Documentation Index
> Fetch the complete documentation index at: https://docs.uselemma.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Lemma tracing skill

> Install the Lemma tracing skill with the Skills CLI

Use the Lemma tracing skill when you want a coding agent to install the SDK, detect your framework, and add tracing for you.

The skill lives in the public Lemma developer repo:

```text theme={null}
https://github.com/uselemma/lemma/tree/main/skills/lemma-tracing
```

## Install with the Skills CLI

```bash theme={null}
npx skills add uselemma/lemma --skill "lemma-tracing"
```

For Cursor, use the Skills CLI target:

```bash theme={null}
npx skills add uselemma/lemma --skill "lemma-tracing" --target cursor
```

For Claude Code, use the Skills CLI target:

```bash theme={null}
npx skills add uselemma/lemma --skill "lemma-tracing" --target claude
```

## Prompt your agent

After installing the skill, paste this into your coding agent:

```text theme={null}
Use the Lemma tracing skill to add tracing to this application.
```

The skill covers manual SDK tracing, Vercel AI SDK, OpenAI Agents SDK, LangChain, LangGraph, Langfuse side-by-side installs, trace handles, debug mode, and common tracing issues.