Repositories list

• api.serlo.org

  Public
  Public GraphQL API of https://serlo.org/

  graphqltypescriptservice+ 2

  graphqltypescriptserviceapollo-serverserlo

  TypeScript

  •

  Apache License 2.0

  •7•16•25•1•Updated Mar 18, 2026Mar 18, 2026

• frontend

  Public
  Next.js app that serves serlo.org

  reactgraphqltypescript+ 3

  reactgraphqltypescriptservicenextjsserlo

  TypeScript

  •

  Apache License 2.0

  •12•41•5•3•Updated Mar 18, 2026Mar 18, 2026

• cloudflare-worker

  Public
  Cloudflare worker which works as a proxy for https://serlo.org/

  typescriptservicecloudflare+ 2

  typescriptservicecloudflarecloudflare-workerserlo

  TypeScript

  •

  Apache License 2.0

  •3•9•0•0•Updated Mar 17, 2026Mar 17, 2026

• metadata-exports

  Public
  Exports of the Serlo metadata API

  metadataserviceserlo

  metadataserviceserlo

  Jupyter Notebook

  •

  Apache License 2.0

  •0•1•0•0•Updated Mar 17, 2026Mar 17, 2026

• quickbar-updater

  Public
  Script to process data for quickbar

  serviceserlo

  serviceserlo

  TypeScript

  •

  Apache License 2.0

  •0•0•1•0•Updated Mar 16, 2026Mar 16, 2026

• serlo-editor-as-lti-tool

  Public
  Serlo editor as an LTI tool

  TypeScript

  •

  Apache License 2.0

  •2•1•1•5•Updated Mar 9, 2026Mar 9, 2026

• serlo.org-legal

  Public
  Legal documents for https://serlo.org

  servicelegal-documentsserlo

  servicelegal-documentsserlo

  1•3•0•0•Updated Feb 15, 2026Feb 15, 2026

• infra

  Public
  Terraform code for Serlo's infrastructure

  HCL

  •

  Apache License 2.0

  •0•2•1•0•Updated Feb 10, 2026Feb 10, 2026

• serlo-mysql-database

  Public
  Docker image for the Serlo MySQL database

  dockerdevtoolsserlo

  dockerdevtoolsserlo

  Makefile

  •

  Apache License 2.0

  •1•1•0•1•Updated Nov 24, 2025Nov 24, 2025

• .github

  Public
  Profile page for https://github.com/serlo

  githubdocumentationgithub-profile+ 1

  githubdocumentationgithub-profileserlo

  Creative Commons Attribution Share Alike 4.0 International

  •0•0•0•0•Updated Sep 2, 2025Sep 2, 2025

• testtiger

  Public
  TypeScript

  •

  Apache License 2.0

  •1•2•0•0•Updated Aug 30, 2025Aug 30, 2025

• lenabi-exchange-format

  Public archive
  M2.1 Entwurf für die allgemeine Grundstruktur des Aufgaben- und Austauschformats steht und ist in einem Open Source Repository veröffentlicht.

  documentationpocserlo

  documentationpocserlo

  JavaScript

  •

  Apache License 2.0

  •1•0•0•0•Updated Jun 23, 2025Jun 23, 2025

• lenabi-migration-algorithm

  Public archive
  Ein Migrationsalgorithmus für das Speicher- und Austauschformat ist implementiert. (Dieser ermöglicht, dass parallel neue Lerninhalte für den Editor entwickelt …

  documentationpocserlo

  documentationpocserlo

  JavaScript

  •

  Apache License 2.0

  •0•0•0•0•Updated Jun 23, 2025Jun 23, 2025

• moodle-mod_serlo

  Public
  JavaScript

  •1•2•2•1•Updated May 11, 2025May 11, 2025

• moodle-theme_serlo

  Public
  PHP

  •0•0•0•0•Updated May 11, 2025May 11, 2025

• serlo-editor-for-edusharing

  Public
  serviceserlo

  serviceserlo

  TypeScript

  •

  Apache License 2.0

  •3•4•0•0•Updated May 11, 2025May 11, 2025

• evaluations

  Public
  data-analysisserlo

  data-analysisserlo

  Jupyter Notebook

  •

  Apache License 2.0

  •0•1•1•0•Updated May 11, 2025May 11, 2025

• configure-repositories

  Public archive
  Helper CLI for setting up and for configuring GitHub repositories of the Serlo organization

  developer-toolsserlo

  developer-toolsserlo

  Python

  •

  Creative Commons Zero v1.0 Universal

  •0•0•0•0•Updated Mar 25, 2025Mar 25, 2025

• 2024-08-01-generative-ai-for-serlo-editor

  Public archive
  Example project for generative AI in the serlo editor

  TypeScript

  •

  Apache License 2.0

  •0•0•0•0•Updated Jan 27, 2025Jan 27, 2025

• 2024-09-22-adaptive-feedback-in-solution-of-a-student

  Public archive
  TypeScript

  •

  Apache License 2.0

  •0•0•0•0•Updated Jan 27, 2025Jan 27, 2025

• 2025-01-26-archive-of-api.serlo.org

  Public archive
  Archive of repo https://github.com/serlo/api.serlo.org before removing zero-install from yarn

  TypeScript

  •

  Apache License 2.0

  •7•0•0•0•Updated Jan 26, 2025Jan 26, 2025

• 2025-01-16-archive-of-github-repository

  Public archive
  Archive of https://github.com/serlo/.github with zero-install enabled

  Creative Commons Attribution Share Alike 4.0 International

  •0•0•0•0•Updated Jan 26, 2025Jan 26, 2025

• 2025-01-26-archive-of-cloudflare-worker

  Public archive
  Archive of https://github.com/serlo/cloudflare-worker before removing zero-install from yarn

  TypeScript

  •

  Apache License 2.0

  •3•0•0•0•Updated Jan 21, 2025Jan 21, 2025

• 2024-11-30-integration-serlo-into-datenraum

  Public archive
  Repository for the integration of Serlo into Datenraum

  Apache License 2.0

  •0•0•0•0•Updated Jan 13, 2025Jan 13, 2025

• lenabi-curriculum-matching

  Public archive
  Python

  •

  Apache License 2.0

  •1•0•0•0•Updated Jan 13, 2025Jan 13, 2025

• lenabi-konzeptionsphase

  Public archive
  Jupyter Notebook

  •

  Creative Commons Zero v1.0 Universal

  •0•2•0•0•Updated Jan 13, 2025Jan 13, 2025

• 2026-01-28-archive-of-serlo.org-legal

  Public archive
  Archive of https://github.com/serlo/serlo.org-legal before removing yarn zero-install

  1•0•0•0•Updated Jan 13, 2025Jan 13, 2025

• serlo-h5p-converter-prototype

  Public archive
  Prototype for conversion of exercises (Serlo, H5P, possibly others)

  TypeScript

  •0•0•0•0•Updated Nov 10, 2024Nov 10, 2024

• serlo-editor-lit

  Public archive
  Example implementation of the serlo webcomponent editor in a lit environment

  JavaScript

  •0•1•0•0•Updated Oct 28, 2024Oct 28, 2024

• unused-graphql-properties

  Public archive
  Example for coverage of GraphQL types and fields at serlo.org

  TypeScript

  •

  MIT License

  •0•0•0•0•Updated Sep 8, 2024Sep 8, 2024