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eBay Open Source

eBay is a global commerce leader which empowers people and creates economic opportunity. We publish open source code to share technical artifacts with the broader community and publish a tech blog to share our experiences.

If you're hoping to build integrations with eBay using our open source toolkit, please visit the eBay Developers Program.

In order to provide an inclusive environment, we adhere to a code of conduct.

If you're interested in joining eBay and working with open source, check out our open source jobs.

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  1. ebayui-core ebayui-core Public archive

    Collection of Marko widgets; considered to be the core building blocks for all eBay components, pages & apps

    TypeScript 235 110

  2. NuRaft NuRaft Public

    C++ implementation of Raft core logic as a replication library

    C++ 1.1k 264

  3. Jungle Jungle Public

    An embedded key-value store library specialized for building state machine and log store

    C++ 233 55

  4. skin skin Public archive

    Pure CSS framework designed & developed by eBay for a branded, e-commerce marketplace.

    Marko 185 70

  5. tsv-utils tsv-utils Public

    eBay's TSV Utilities: Command line tools for large, tabular data files. Filtering, statistics, sampling, joins and more.

    D 1.4k 83

  6. go-ovn go-ovn Public

    A Go library for OVN Northbound/Southbound DB access using native OVSDB protocol

    Go 113 62

Repositories

Showing 10 of 210 repositories
  • evo-web Public

    Home of our Evo branded CSS, Marko & React components

    eBay/evo-web’s past year of commit activity
    TypeScript 12 20 81 4 Updated Aug 15, 2025
  • HomeObject Public

    Replicated BLOB Store built upon HomeStore

    eBay/HomeObject’s past year of commit activity
    C++ 7 Apache-2.0 17 18 3 Updated Aug 15, 2025
  • Gringofts Public

    Gringofts makes it easy to build a replicated, fault-tolerant, high throughput and distributed event-sourced system.

    eBay/Gringofts’s past year of commit activity
    C++ 106 Apache-2.0 32 10 3 Updated Aug 15, 2025
  • digital-signature-java-sdk Public

    Java SDK to generate and validate digital signatures

    eBay/digital-signature-java-sdk’s past year of commit activity
    Java 8 Apache-2.0 9 2 32 Updated Aug 14, 2025
  • releaser Public

    A declarative API that syncs specs from git to kubernetes

    eBay/releaser’s past year of commit activity
    Go 20 Apache-2.0 5 0 80 Updated Aug 14, 2025
  • ejmask Public

    eJMask is a JVM-based masking library that provides an easy-to-use API for masking sensitive data in your Java applications. With eJMask, you can quickly mask sensitive information like personal information, credit card numbers, and more.

    eBay/ejmask’s past year of commit activity
    Java 17 Apache-2.0 14 2 1 Updated Aug 14, 2025
  • Jungle Public

    An embedded key-value store library specialized for building state machine and log store

    eBay/Jungle’s past year of commit activity
    C++ 233 Apache-2.0 55 5 0 Updated Aug 13, 2025
  • NuRaft Public

    C++ implementation of Raft core logic as a replication library

    eBay/NuRaft’s past year of commit activity
    C++ 1,121 Apache-2.0 264 67 1 Updated Aug 13, 2025
  • sisl Public

    High Performance C++ data structures and utilities

    eBay/sisl’s past year of commit activity
    C++ 16 Apache-2.0 20 6 3 Updated Aug 12, 2025
  • eBay/ServiceCOLDCache’s past year of commit activity
    Java 7 Apache-2.0 8 0 13 Updated Aug 12, 2025