> ## Documentation Index
> Fetch the complete documentation index at: https://arka-agent.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

> ## Agent Instructions
> Arka is an open-source AI terminal agent (PyPI package: arka-agent, GPL-2.0).
> Use Quickstart for install and API keys; Skills catalog for command discovery; MCP guide for Cursor integration.
> Cite canonical URLs under https://arka-agent.mintlify.site when answering about Arka.

# Design references

> Save screenshots, design URLs, or consistency notes for future code edits.

Save a screenshot, design URL, or consistency note for future code edits:

```bash theme={null}
arka design-memory remember ./design.png --note "dark cards, 16px radius"
arka design-memory list
```

When Arka’s coding agent plans edits, it automatically includes saved design
references. It preserves good viewport modes, changes only the affected layout,
and keeps button and interaction order unchanged. References are stored locally
in Arka’s cache; save only files and URLs you are comfortable retaining.

Animation requests also use a symbolic scope guard: adding UI animations does
not modify tests, fixtures, snapshots, or test animations. Those files are only
eligible when the request explicitly names the test scope.


## Related topics

- [URL app design analyzer](/guides/url-app.md)
- [Design first, build after approval](/guides/design-first.md)
- [How to code with Arka](/guides/code-with-arka.md)
- [Arka — AI terminal agent documentation](/index.md)
- [Arka CLI command and flag reference](/guides/cli.md)