Uber Open Source

h3 Public
Hexagonal hierarchical geospatial indexing system

uber/h3's past year of commit activity

C 6,421 Apache-2.0 597 134 (5 issues need help) 23 Updated Jul 24, 2026
causalml Public
Uplift modeling and causal inference with machine learning algorithms

uber/causalml's past year of commit activity

Python 5,933 867 17 1 Updated Jul 24, 2026
NullAway Public
A tool to help eliminate NullPointerExceptions (NPEs) in your Java code with low build-time overhead

uber/NullAway's past year of commit activity

Java 4,082 MIT 352 139 (1 issue needs help) 12 Updated Jul 24, 2026
tango Public
Tango provides a way to compute the changed targets for a given base and head and conflict graph. Uber's SubmitQueue relies on it to get changed targets to speculate the requests.

uber/tango's past year of commit activity

Go 5 Apache-2.0 4 4 11 Updated Jul 24, 2026
hermetic_cc_toolchain Public
Bazel C/C++ toolchain for cross-compiling C/C++ programs

uber/hermetic_cc_toolchain's past year of commit activity

Starlark 396 MIT 87 29 14 Updated Jul 24, 2026
submitqueue Public
SubmitQueue is a high-performance speculative merge queue that keeps your trunk consistently green at scale.

uber/submitqueue's past year of commit activity

Go 9 Apache-2.0 4 7 26 Updated Jul 23, 2026
kraken Public
P2P Docker registry capable of distributing TBs of data in seconds

uber/kraken's past year of commit activity

Go 6,729 Apache-2.0 478 80 (4 issues need help) 31 Updated Jul 23, 2026
motif Public
A simple DI API for Android / Java

uber/motif's past year of commit activity

Kotlin 539 Apache-2.0 46 30 (3 issues need help) 7 Updated Jul 21, 2026
h3-js Public
h3-js provides a JavaScript version of H3, a hexagon-based geospatial indexing system.

uber/h3-js's past year of commit activity

JavaScript 1,074 Apache-2.0 109 9 1 Updated Jul 21, 2026
grafana-dash-gen Public
grafana dash dash dash gen

uber/grafana-dash-gen's past year of commit activity

TypeScript 530 MIT 80 6 2 Updated Jul 19, 2026

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