Skip to content
WeCatalyze

Accelerate your Mendix development and end front-end frustrations.

Catalyst is a plug-and-play design system for Mendix. It saves your team the hours that normally go into custom styling, works on new and existing apps, and we handle the maintenance.

Download Free Discover Premium

Trusted by Mendix development teams

“Thanks to Catalyst, we no longer have to worry about front-end development or stress over how to get the styling right. It also makes us more aware of when we deviate from standard components, and if we do, why it's necessary. This allows us to build and maintain our apps faster, more consistently, and with shorter lead times.”

Banijay Benelux

Lead Mendix Developer

Designed for new and legacy projects alike.

Worried a new design system will break your existing apps? Don't be. Catalyst is built for and on top of Atlas Core.

For new apps

Hit the ground running with a modern, responsive UI without writing a single line of CSS. Download the styling module into your Mendix Pro Modeler, follow the simple instructions for a correct 'installation' and you're good to go!

For existing apps

Catalyst respects your current custom styling and seamlessly fills the gaps. No big rebuilds needed if you don't want to, no team retraining. Download it, follow 'install' instructions, and your app instantly looks years younger.

Catalyst Premium: front-end maintenance off your plate.

The free version gets you a long way. The question is who keeps your apps running when Mendix ships a major update. For €499 per month, less than a single developer day, that problem becomes ours: we fix the bugs and update the widgets while your team builds business logic.

Why Premium pays for itself:

No more deprecated widgets

If a widget breaks after a Mendix update, we rebuild, update, and maintain it for you.

Guaranteed Atlas compatibility

We update Catalyst with every new Atlas release. You don't have to lift a finger.

Direct access to the makers

Stuck on styling? Get direct support from the very people who built the system.

Starter app included

A complete demo app that serves as an instant style guide for your brand.

Calculate how many hours your team can save.

Schedule a zero-commitment demo. In just 30 minutes, we'll show you exactly how Catalyst fits into your current Mendix app landscape and how much front-end development time you'll reclaim.

Schedule a demo

Frequently asked questions

Ready to modernize your Mendix apps? Let's talk.

Schedule a free consultation and see how much front-end time Catalyst would save your team.

Schedule a meeting
  • Completely no-obligation
  • Great coffee at our office