#
## :icon-ai-model: DevTools
---
Pagy offers a couple of tools to ease your development process.
You can activate them by adding this line in the `` of your layout/page:
```erb
<%== Pagy.dev_tools %>
```
:::content-center
[!button corners="pill" variant="info" icon="play-24" text="Check it out with `bundle exec pagy demo`"](/sandbox/playground/#demo)
:::
#### :icon-north-star: Pagy Wand
Adjust a few sliders to see the style changing in real time, right in your app...
- Control most of the visual aspects of pagy with a few presets and sliders.
- Copy/paste the generated "CSS Override" block in your stylesheet to persist it in your app.
- Click on the :icon-question: icon on the Wand for help.
:::raised
{width=450}
:::
Watch the Pagy Wand [demo video](https://youtu.be/GhhNRrVG9jg):
:::raised
[{width=450}](https://youtu.be/GhhNRrVG9jg)
:::
#### :icon-sparkle: Pagy AI
Answer to your specific questions, right in your app. Just type questions like: _"What are the available paginators for DBs and search platforms?"_