Rappid
Rappid is now JointJS+.
Rappid has been renamed and is now known as JointJS+.
JavaScript diagramming technology for building interactive visual, no-code, and low-code application interfaces.
JointJS, first released in 2011 as an open-source library, develops JavaScript diagramming technology for developers building visual and interactive applications. It is part of client.IO and focuses on diagramming, visual application development, and no-code and low-code user interfaces. Its product range includes the open-source JointJS library and JointJS+, a commercial toolkit with advanced UI features, demo applications, source code access, and developer support. With compatibility across React, Angular, Vue, Svelte, TypeScript, HTML, and Salesforce Lightning, it helps teams create customizable diagramming experiences for modern web applications.

As official and authorized distributors since 2014, ComponentSource supplies you with legitimate licenses directly from JointJS.
Rappid is now JointJS+.
Rappid has been renamed and is now known as JointJS+.