Introducing Casper: The Ultimate GPT-Powered Bubble SaaS Template

Skip hours of Bubble development with Casper— the most fully-featured GPT-powered Bubble SaaS template.

Need help getting set up? Please email [email protected] with any questions, and we will reply within 12 hours.

:star2: What’s New in Casper? :star2:

We’ve been listening to your feedback and updating Casper regularly to make it the best template in its class. Here are the latest features we’ve added:

  • GPT-3.5-turbo and GPT-4 support (3/27)
  • User management (3/30)
  • Stripe integration (3/30)
  • Dark mode & UI improvements (4/3)
  • Template category management (4/4)
  • Xano integration (4/5)

Key Template Features

:hammer_and_wrench: Front-end Prompt Builder
Casper comes with a front-end prompt builder out of the box. Start creating a new prompt template with one click. Editing existing templates is just as easy.

:brain: Xano integration for large GPT-4 prompts
If an API request takes longer than 60 seconds to respond, Bubble will return an error. This is an issue with the GPT-4 API, as large prompts will take longer than that. Casper is the only AI SaaS template to come with a Xano integration and implementation docs to help you get around this. Create a free Xano account and follow our guide for a painless setup.

:memo: Flexible and beautiful document editor
Casper’s document editor is powered by tiptap.js. We tested every rich text editor bubble plugin available (including the paid ones), and Tiptap is by far the most flexible and capable. Oh, and Casper’s document editor is responsive. Jasper’s isn’t. Yikes!

:credit_card: Stripe Integration
Start selling access to your platform faster with Casper’s complete Stripe integration. Be up and running in less than 10 minutes by following our documentation video.

:gift: Bonus credits consumption logic
Casper is the only Bubble template in its category with bonus credits. You can use these to run promotions, reward users for referrals, and more. Note that monthly “plan credits” are consumed first, and then bonus credits after. Once a user uses all of their credits, they won’t be able to generate responses anymore.

:art: Clean UI for easy rebranding
Casper uses Bubble style variables to make rebranding a breeze.

Overview video: Loom | Free Screen & Video Recording Software | Loom
Documentation: Notion – The all-in-one workspace for your notes, tasks, wikis, and databases.
Test Casper out with our functional demo app:


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