Frequently Asked Questions
Everything you need to know to get started.
What is MantleKit?
MantleKit is a developer toolkit that provides pre-built UI components, themes, and utilities to help you ship web applications faster. It works with any frontend framework or plain HTML.
Can I use MantleKit with my existing project?
Yes. MantleKit is designed to be incrementally adopted. You can drop individual components into an existing codebase without rewriting anything. Our CSS uses scoped custom properties to avoid conflicts.
How does theme switching work?
Themes are defined as sets of CSS custom properties. Switching themes swaps the property values at the root level, instantly updating every component on the page. No JavaScript re-rendering required.
Is there a free tier?
We offer a 14-day free trial on all plans. After the trial, the Starter plan begins at $9/month. We also provide free access for open-source projects and students -- just reach out to our team.
What kind of support do you offer?
Starter plans include community support via our Discord and GitHub Discussions. Pro plans get priority email support with guaranteed 24-hour response times, plus access to our private Slack channel.