> This page is for version v5.0 (default).
> For other versions, use one of these documentation indexes:
> - v5.0 (default): https://humanloop.com/docs/v5/llms.txt
> - v4.0: https://humanloop.com/docs/v4/llms.txt

> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://humanloop.com/docs/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://humanloop.com/docs/_mcp/server.

> Quickstart guides for evaluating and instrumenting your LLM apps.

**If you're technical**, get started by evaluating or logging an AI application
in code:

#### [Eval in code](/docs/quickstart/evals-in-code)

Create an Eval in code

#### [Add logging to your existing app](/docs/quickstart/set-up-logging)

Log your existing app

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**Or, if you don't want to touch code**, get started by creating a Prompt or an Eval in the UI:

#### [Create a Prompt in the UI](/docs/quickstart/create-prompt)

Create a Prompt in the UI

#### [Agent Eval in the UI](/docs/quickstart/agent-evals-in-ui)

Create an Eval in the UI