About Open Mat
Open Mat is a free website template for Brazilian jiu-jitsu academies, grappling clubs and martial arts gyms.
The schedule is the heart of the site. Each class is a belt in its program's color, and visitors can filter by who's training (adults, women, teens, kids), by program or by beginner-friendly classes. The live board shows what's on the mat now and what's next, in your academy's time zone. Every class has two buttons: add it to your calendar, or try it free. The free-trial page picks up that class, tells visitors what to bring, and fills it into the form.
What's included:
Live schedule: week grid on desktop, day tabs on phones, filters, "On the mat now" and "Next up"
Edit the whole week as text, one class per line, or paste it from a spreadsheet
Add to calendar (.ics) and "Try this class free" on every class
Free-trial page that knows which class the visitor picked
Programs and coaches in the CMS, with detail pages
Pricing, FAQ, about page with lineage, 404, styleguide and template guide
Agent ready: the styleguide page plus two skills, /design-system and /update-schedule, so your AI agent builds new pages and edits classes in the same style
Works on the free and Basic plans: 2 CMS collections, 11 pages
All text is written for the template, and all images are original.
Support: kleinwerk.digital@proton.me








