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.

Pinned Loading

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

TypeScript 236 107
C++ implementation of Raft core logic as a replication library

C++ 1.2k 294
An embedded key-value store library specialized for building state machine and log store

C++ 245 54
Pure CSS framework designed & developed by eBay for a branded, e-commerce marketplace.

Marko 188 68
eBay's TSV Utilities: Command line tools for large, tabular data files. Filtering, statistics, sampling, joins and more.

D 1.5k 83
A Go library for OVN Northbound/Southbound DB access using native OVSDB protocol

Go 115 62

Repositories

Showing 10 of 218 repositories

evo-web Public
Home of our Evo branded CSS, Marko & React components

eBay/evo-web's past year of commit activity

TypeScript
46 46 107 8
Updated Aug 17, 2026
HomeStore Public
Storage Engine for block and key/value stores.

eBay/HomeStore's past year of commit activity
HomeBlocks Public
Replicated BLOCK Store built upon HomeStore

eBay/HomeBlocks's past year of commit activity

C++
4
Apache-2.0
12 0 2
Updated Aug 14, 2026
eBay/metrics-for-develocity-plugin's past year of commit activity

Kotlin
15
Apache-2.0
1 0 1
Updated Aug 14, 2026
eBay/graph-analytics-plugin's past year of commit activity

Kotlin
25
Apache-2.0
1 0 0
Updated Aug 14, 2026
eBay/npm-public-api-mcp's past year of commit activity

TypeScript
14
Apache-2.0
6 0 10
Updated Aug 14, 2026
Muse Public
ebay's micro-frontends framework.

eBay/Muse's past year of commit activity

JavaScript
7
MIT
5 0 0
Updated Aug 14, 2026
NuRaft Public
C++ implementation of Raft core logic as a replication library

eBay/NuRaft's past year of commit activity
HomeObject Public
Replicated BLOB Store built upon HomeStore

eBay/HomeObject's past year of commit activity

C++
11
Apache-2.0
17 12 2
Updated Aug 13, 2026
eBay/nice-modal-react's past year of commit activity