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@otto-de

OTTO GmbH & Co. KGaA

Our vision is "Responsible commerce that inspires" and we believe open source is a key part of achieving this.

Welcome to OTTO Open Source!

Welcome to out open source space on GitHub! We are excited to share our projects and collaborate with the global developer community. Our vision is "Responsible commerce that inspires" and we believe open source is a key part of achieving this.

About Us

OTTO is the largest online fashion and lifestyle retailer for end consumers in Germany - and currently on its way to become an e-commerce platform. As part of the Otto Group, we are committed to innovation and sustainability in the retail sector. We encourage our employees to work on open source projects, fostering a culture of collaboration and innovation.

Get Involved

We welcome contributions from everyone. Whether you're fixing bugs, improving documentation, or proposing new features, your input is valuable to us.

Stay Connected

License

Most projects are licensed under the Apache License 2.0, but please check individual repositories for specific licensing information.

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  1. recsys-dataset recsys-dataset Public

    🛍 A real-world e-commerce dataset for session-based recommender systems research.

    Python 348 50

  2. jlineup jlineup Public

    An easy-to-use visual acceptance test tool to automatically detect design changes of your website. Works on the command line or as a web service.

    Java 83 18

  3. gitactionboard gitactionboard Public

    GitactionBoard - Ultimate Dashboard for GithubActions.

    Java 143 34

  4. tesla-microservice tesla-microservice Public

    Common basis for some of otto.de's clojure microservices

    Clojure 194 25

  5. edison-microservice edison-microservice Public

    Collection of independent libraries on top of Spring Boot to provide a faster setup of jvm microservices

    Java 125 64

  6. babbage-microservice babbage-microservice Public

    Basic modules that are useful for JVM microservices on top of Spring Boot Webflux

    Kotlin 3

Repositories

Showing 10 of 74 repositories
  • kafka-messaging-e2ee Public

    You can use this library to make client side End-To-End-Encryption (E2EE).

    otto-de/kafka-messaging-e2ee’s past year of commit activity
    Java 7 Apache-2.0 0 0 1 Updated Oct 9, 2025
  • edison-microservice Public

    Collection of independent libraries on top of Spring Boot to provide a faster setup of jvm microservices

    otto-de/edison-microservice’s past year of commit activity
    Java 125 Apache-2.0 64 18 (6 issues need help) 2 Updated Oct 8, 2025
  • b2b-design-system Public

    Otto B2B Design System

    otto-de/b2b-design-system’s past year of commit activity
    TypeScript 12 Apache-2.0 21 4 22 Updated Oct 8, 2025
  • purge-deprecated-workflow-runs Public

    Remove github workflow runs from current repository

    otto-de/purge-deprecated-workflow-runs’s past year of commit activity
    TypeScript 4 MIT 1 0 0 Updated Oct 7, 2025
  • gitactionboard Public

    GitactionBoard - Ultimate Dashboard for GithubActions.

    otto-de/gitactionboard’s past year of commit activity
    Java 143 Apache-2.0 34 5 (1 issue needs help) 8 Updated Oct 7, 2025
  • jlineup Public

    An easy-to-use visual acceptance test tool to automatically detect design changes of your website. Works on the command line or as a web service.

    otto-de/jlineup’s past year of commit activity
    Java 83 Apache-2.0 18 2 4 Updated Oct 3, 2025
  • edison-hal Public

    A library to parse and render application/hal+json documents in Java

    otto-de/edison-hal’s past year of commit activity
    Java 43 Apache-2.0 10 2 5 Updated Oct 1, 2025
  • synapse Public archive

    A library to implement event-sourcing microservices

    otto-de/synapse’s past year of commit activity
    Java 17 Apache-2.0 10 14 11 Updated Sep 26, 2025
  • babbage-microservice Public

    Basic modules that are useful for JVM microservices on top of Spring Boot Webflux

    otto-de/babbage-microservice’s past year of commit activity
    Kotlin 3 Apache-2.0 0 2 2 Updated Sep 25, 2025
  • sherlock-microservice Public

    Go Packages for writing Microservices at Sherlock

    otto-de/sherlock-microservice’s past year of commit activity
    Go 0 Apache-2.0 4 0 0 Updated Sep 23, 2025

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