> ## Documentation Index
> Fetch the complete documentation index at: https://v2galileo-feat-update-docs-main-30571363885.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Metrics overview

> Browse and register custom metrics across your project.

The **Metrics** page (sidebar → **Metrics**) is where you see all the finetuned / registered metrics from all projects. This serves as a single pane to view the true power of Luna Studio and how it has helped you.

<Frame caption="Metrics page listing every finetuned / registered metric with its status, source run, and last update">
  <img src="https://mintcdn.com/v2galileo-feat-update-docs-main-30571363885/_uP1zlugoeYO-76l/images/luna-studio/metrics/metrics-home.png?fit=max&auto=format&n=_uP1zlugoeYO-76l&q=85&s=d058a7af6277dfb9c664609f56c02a40" alt="Metrics page" width="1024" height="659" data-path="images/luna-studio/metrics/metrics-home.png" />
</Frame>

## Register a metric

Once a metric reaches **Fine-tuned**, the **Register metric** action appears in the row's Actions cell. Clicking it opens the same modal documented in [Register a metric](/luna-studio/ui/runs/register-metric). This page does not run registration preflight before opening the modal; backend checks can still reject the submission, for example when the Galileo connection or metric contract is unsupported.

## Where to go next

<CardGroup cols={2}>
  <Card title="Step 1 — Metric" icon="code" href="/luna-studio/ui/runs/new-run/step-1-metric">
    Pick a template or write a custom prompt in the run creation flow.
  </Card>

  <Card title="Run lifecycle" icon="arrows-rotate" href="/luna-studio/ui/runs/lifecycle">
    Understand the statuses behind each metric's source run.
  </Card>

  <Card title="Register a metric" icon="circle-check" href="/luna-studio/ui/runs/register-metric">
    Publish an eligible Fine-tuned metric to the Galileo metrics store.
  </Card>

  <Card title="Creating a new run" icon="play" href="/luna-studio/ui/runs/new-run/overview">
    Launch a training run that produces a metric.
  </Card>
</CardGroup>