---
url: https://marimo-team.github.io/marimo-lens/index.md
---

# marimo-lens

marimo-lens connects a point or region on rendered notebook output to the cells
and context behind it. A live notebook agent can inspect that selection, show
where it is working, and return the result for review.

Start with [What is Lens?](./overview), then follow [Getting
started](./getting-started). [How Lens works](./how-lens-works) explains the
selection lifecycle and what an agent receives.

## Continue

* [What is Lens?](./overview) explains visual and computational grounding.
* [Get started](./getting-started) with one notebook, one selection, and one reviewed change.
* [Connect an agent](./agents) to inspect, change, verify, and return notebook work.