> For the complete documentation index, see [llms.txt](https://docs.stackerhq.com/stacker-astra/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.stackerhq.com/stacker-astra/builder-agent-mode.md).

# Builder Agent Mode

- [Get started with a good prompt](https://docs.stackerhq.com/stacker-astra/builder-agent-mode/get-started-with-a-good-prompt.md)
- [Using Builder Agent Mode](https://docs.stackerhq.com/stacker-astra/builder-agent-mode/using-builder-agent-mode.md)
- [Client Portals](https://docs.stackerhq.com/stacker-astra/builder-agent-mode/client-portals.md)
- [Portal \[video\]](https://docs.stackerhq.com/stacker-astra/builder-agent-mode/client-portals/portal-video.md)
- [Flexible custom pages](https://docs.stackerhq.com/stacker-astra/builder-agent-mode/flexible-custom-pages.md): Coming soon.
- [Users & Permissions \[video\]](https://docs.stackerhq.com/stacker-astra/builder-agent-mode/users-and-permissions-video.md)
- [Share with your users](https://docs.stackerhq.com/stacker-astra/builder-agent-mode/share-with-your-users.md)
- [Roles](https://docs.stackerhq.com/stacker-astra/builder-agent-mode/share-with-your-users/roles.md)
- [Log in flow](https://docs.stackerhq.com/stacker-astra/builder-agent-mode/share-with-your-users/log-in-flow.md)
- [Preview as user](https://docs.stackerhq.com/stacker-astra/builder-agent-mode/share-with-your-users/preview-as-user.md)