Design & development agency in Montpellier From commit to store.
AXIS designs and builds iOS & Android apps, web apps and websites. For our clients — and for ourselves: Yskorr, our training app, is coming to the stores.
Stack : TypeScript, Swift, React 19, Next.js 16, Expo 55, React Native 0.83, SwiftUI, Supabase, Postgres, Deno, Claude API, RevenueCat, Tailwind 4, Framer Motion, Vitest, Playwright
Yskorr,
that’s us.
Our hybrid training app — box WODs, Hyrox sims or runs. Design, mobile app, watch, backend and web portal: all designed and built at AXIS.
- 01ScanWhiteboard photo, dictation or text: AI reads and structures the WOD.
- 02Time itFor time, AMRAP, EMOM, Tabata, hybrid sim: the timer knows the format.
- 03On the wristLive Activity and Apple Watch: the same session carries on everywhere.
- 04KeepWeekly rhythm, kilometres, Hyrox results. Health workouts import too.


- Role
- In-house product — design, development, backend, release
- Platforms
- iOS · Android · watchOS · Web
- Stack
- Expo · React Native · SwiftUI · Next.js · Supabase
- Status
- v0.13 — coming soon to the stores
One app, five surfaces, one backend.
What we built for Yskorr — and can build for you: a single backend, native code where it matters, and AI only where it helps.
- iPhone
- Apple Watch
- Widgets
- Android
- Gym portal
- Claude API
- RevenueCat
- Garmin
- Expo Push
- Resend
- 01Data partitionedRow Level Security in the database: data access is enforced by Postgres, not just by the app.
- 02AI, with consentIt reads what the athlete chooses to send — whiteboard, text, Hyrox results — with consent for each upload.
- 03One session, three screensiPhone, Live Activity and Apple Watch: the same session carries on, on the lock screen or the wrist.
The same tools, for your products.
What we learn building our own products goes straight into yours — from framing to launch.
- 01e.g. Yskorr
Mobile apps
iOS, Android and Apple Watch. Expo and React Native to move fast, SwiftUI when pure native matters — all the way to store release.
- expo
- react native
- swiftui
- revenuecat
- 02e.g. Yskorr gym portal
Web apps & SaaS
Portals, back-offices, internal tools: accounts, roles, payments, exports. Tested foundations, built to last.
- next.js
- typescript
- supabase
- postgres
- 03e.g. axisagency.fr
Websites & front-end
Fast, animated, well-ranked websites, bilingual when needed. Like this one.
- next.js
- framer motion
- seo
- i18n
- 04e.g. Yskorr, AXIS
Product design
Identity, design systems, mockups. Design and code under one roof: nothing gets lost in translation.
- design system
- prototyping
- branding
Four steps, one point of contact.
- step 01
Framing
We clarify the goal, constraints and how success is measured.
- step 02
Design
Art direction, mockups and a reusable system.
- step 03
Build
Careful, tested and performant development.
- step 04
Ship
Launch, measure and iterate.
An independent studio in Montpellier. A tight structure, a single point of contact, a craftsman's standard.
- Location
- Montpellier, France
- Founded
- 2026
- Company
- SAS · RCS Montpellier
- Product
- Yskorr
A project? Let’s talk.
A website, a web app, an app to ship: tell us where you are, and we'll tell you honestly what serves your project.
mail contact@axisagency.frStart a project