Mantle Flex is a responsive CSS utility library for Mantle UI and static web projects.
This repository begins as a compatibility continuation of PrimeFlex 3.3.1, the latest 3.x release. Existing utility class names are intentionally preserved for a low-friction migration path.
npm install @mantle-ui/flexVisit Mantle Flex website for demos and documentation.
Mantle Flex is developed and maintained by the community.
Financial support helps fund ongoing development, maintenance, documentation, infrastructure, contributor work, and community initiatives.
You can support the project through Open Collective. Mantle UI is fiscally hosted by the Open Source Collective.
See FUNDING.MD for details about funding, expenses, transparency, and sponsored development.
The initial source and full Git history were imported from the MIT-licensed PrimeFlex 3.3.1 release. The original MIT license is preserved in LICENSE.md.
Mantle Flex is an independent community-maintained project and is not affiliated with PrimeTek or Prime UI.