Skip to main content
Official website – Federal Republic of Germany

Menu

Install the catalog locally

Open your browser's menu and look for "Install app" or "Add to Home screen" to install the KERN Katalog locally.

Note: for security reasons no website — including this one — can install itself without your confirmation. In Chrome, Edge, Opera, Samsung Internet and similar browsers this menu entry opens the browser's real install dialog directly; in Firefox and Safari that direct trigger is technically not possible.

Install the catalog locally

Open your browser's menu and look for "Install app" or "Add to Home screen" to install the KERN Katalog locally.

Note: for security reasons no website — including this one — can install itself without your confirmation. In Chrome, Edge, Opera, Samsung Internet and similar browsers this menu entry opens the browser's real install dialog directly; in Firefox and Safari that direct trigger is technically not possible.

Back to the start page

Release notes

This overview lists everything that is new in the KERN Katalog and visible to you as a user – most recent version first.

Installed version: 2.12.0

Version 2.12.0

  • New “Release notes” page: every user-visible change, ordered by version and linked from the footer.

Version 2.11.0

  • Entry detail: from tablet width upwards the metadata column sits in its own visually distinct panel.

Version 2.10.0

  • Entry detail: the conformance target, accessibility evidence and colophon are now shown.
  • Empty result lists show a dedicated illustration in dark mode.

Version 2.9.0

  • Entry administration: real creation, modification and publication dates as well as the editorial review notes are now visible.

Version 2.8.0

  • The KERN feedback widget is available on every page and blends into both the light and the dark theme.

Version 2.7.0

  • Notifications: you choose yourself which sources you want to be informed about.

Version 2.6.0

  • Cover images can be given their own alternative text.
  • The navigation menus use meaningful icons.

Version 2.5.0

  • A privacy notice written specifically for the catalogue, linked directly from the sign-up form.
  • Entries state whether their source code is published under the EUPL; the PDF export was reworked.

Version 2.4.0

  • Comments on entries, profile pictures, and comment moderation by the editorial team.

Version 2.3.0

  • KERN chatbot in the site header for questions about the KERN UX standard.

Version 2.2.0

  • Entries can be exported as a DIN A4 PDF and printed.

Version 2.1.0

  • The English pages are delivered pre-rendered, which makes them faster and easier to find.
  • Push notifications are managed per device; the “like” state is reliably preserved.

Version 2.0.0

  • Notifications reorganised: e-mail can be switched on and off, and one shared cadence (immediate, daily, weekly) applies to every channel.
  • New entries are reported to search engines in near real time.

Version 1.12.0

  • Administration: entries can be edited in place without changing their status.

Version 1.11.0

  • Registered push devices can be reviewed in the account settings.

Version 1.7.0

  • Notifications in the inbox and as web push on desktop and mobile devices.

Version 1.6.0

  • Better discoverability through search engines and reliable deep links in the installed app.

Version 1.5.0

  • Authors can set a different display name per entry.

Version 1.4.0

  • Cover images can have their own variant for dark mode.

Version 1.2.5

  • Statistics page with an interactive knowledge graph, key figures and an equivalent, keyboard-operable list view.
  • Filters by author and organisation in the catalogue.
  • Public open-data interface with its own documentation.

Version 1.2.4

  • First published version of the KERN Katalog.
  • Catalogue of projects, components, patterns, ideas, concepts and implementations of the KERN UX standard.
  • Full-text search plus filters by entry type, category, tag and maturity level.
  • Six-step contribution wizard with an editorial review process.
  • Account with two-factor sign-in (TOTP) and recovery codes.
  • German and English, light and dark theme, installable as an app on your device.
  • Accessibility in line with BITV 2.0 and WCAG 2.2 AA.