Software on your terms.Built in Germany.

Plazello for online shops, Docsello for documentation, and custom software for teams that need something of their own.

The Plazello theme editor with a live preview of a coffee shop

Plazello

A store that stays yours.

Plazello is a complete shop system: storefront, orders, payments and plugins – run by us in the Cloud, or on your own server with no revenue share.

Plazello admin home: open tasks, revenue, orders and revenue per day
The Plazello theme editor with a live preview of a coffee shop
Storefront in the theme editor
  • Storefront with theme editor and your own domain
  • Subscriptions, gift cards and plugins
  • API, webhooks and automations
  • Free Community edition, commercial use included

Free to start · plans from €190 a year plus VAT

Docsello

Documentation people can find.

Docsello is a documentation platform for product and customer docs: multilingual, versioned and with fine-grained access control. Runs as a Docker image on your server.

A quickstart guide on a documentation site run on Docsello
The Docsello editor with page tree, callout block and publish bar
The editor
  • Multilingual, versioned docs with OpenAPI reference
  • Single sign-on, roles and password protection
  • Change requests, reader feedback and analytics
  • Docker image with signed updates

More from the studio.

Software we build and run together with partners, and the tool we work with ourselves.

  • Embroidery softwareIn development

    Stitchtide

    From logo to stitch file.

    By CSC-Design

  • Vorsorge für FamilienIn Entwicklung

    Notfallakte

    Alles Wichtige an einem Ort.

    Von CSC-Design

  • Our project trackerIn-house · on request

    Plannello

    How we plan.

    In use at our studio

One platform behind every product.

Accounts, licences and updates run on our platform. Your install stays yours.

  • Signed updates

    Every release and plugin is signed with Ed25519. Installs verify the signature before they apply anything.

  • One account for everything

    Licences, purchases and sign-in for every product in one place, with single sign-on and two-factor protection.

  • Made in Germany

    Built and operated in Offenbach am Main, hosted in Germany, GDPR-compliant.

  • On your own server

    Our products run self-hosted. Your data stays with you, and you decide when to update.

Custom software, built like our own.

Software of every kind for your business: web, desktop, mobile, integrations and platforms. The same stack and the same care as our own products.

How we work

  • Web applications and platforms

    Portals, shops, customer areas and SaaS – in the browser, on every device.

  • Desktop and mobile apps

    Software for Windows, macOS, Linux and phones, offline too, with licences and updates.

  • Internal tools

    Dashboards and admin tools that fit the way your team works.

  • Integrations and automations

    Shop, inventory, payments and accounting connected, without copy and paste.

  • Extensions for Plazello and Docsello

    Plugins, themes and workflows on top of our products, maintained with every update.

  • Hosting and maintenance

    If you like, we run what we build: updates, backups and hosting in Germany.

The Cyrellian console: licences and releases per product, enquiries and purchases from the website
Built in-house: our platform for accounts, licences, updates and payments.

Let's build what you need.

Tell us what you have in mind. We usually reply within two business days.