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Tensile — open-source reformer Pilates studio template

The eighth open-source Opencals template is live, and the first one built for a class-based fitness studio. Tensile is a reformer Pilates studio in Berlin with three studios, live online classes and eight instructors. The same Storefront API and typed TypeScript SDK as the other templates, with a technical, warm design that uses the reformer spring colours as its intensity scale.
  • A multi-studio weekly timetable — every class names its instructor and shows the beds left in the room as bed pips, with filters you can share as a URL
  • One variant per class × studio × instructor — each with its own schedule, one location, one staff member, and maxAttendees set to the beds in the room
  • Full classes — the API drops a slot once it’s full, so the template learns each series’ weekly pattern, shows a missing week as Full, and links to the next class of the same type with space
  • Class sheet → checkout — a room plan, extras, a price preview with the best discount, then on to checkout
  • Privates — 1:1 and duet sessions sharing one product pool (a private room) per studio; a duet is one booking for two, carried as a custom attribute
  • Dated workshops, live online classes with a Join button, and add-ons (grip socks, towel hire, recovery shake)
  • Waiver and pregnancy checkout questions; an automatic intro offer, an automatic weekday off-peak discount and a TENSILE10 code, where the best single discount wins
  • Passwordless accounts: move or cancel up to 12 hours before, feedback, and a level path
  • ExerciseGym structured data with a SportsActivityLocation per studio, Open Graph, robots.txt and sitemap.xml configured
  • Stack: Next.js 15, TypeScript, Tailwind v4, Framer Motion, @opencals/storefront-sdk v0.3.18
  • MIT licensed — clone, rebrand, deploy. One-click Vercel deploy.

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Reformer-studio seed dataset

New Dev Stores can choose the Reformer Pilates Studio dataset (category Pilates & fitness, reformer_studio). It seeds the three studios and the online room, eight instructors, the weekly timetable capped at the beds in each room, privates, three workshops, add-ons, checkout questions, the three discounts and sample bookings with some classes already full, so the template matches the demo out of the box.Live demo ↗ · GitHub ↗ · Template docs
Last modified on October 24, 2026