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LinkedIn

Organization

Public GitHub footprint of LinkedIn

@linkedin
View profile on GitHub
Sunnyvale, CA, USA

136

Public repositories

78,286

Total stars

2,524

Followers

LinkedIn maintains a significant public GitHub presence with a diverse range of repositories. The organization primarily utilizes Java, Python, Go, Scala, TypeScript, and JavaScript across various projects, including notable repositories like school-of-sre and Liger-Kernel, reflecting their focus on software development and operational excellence.

Top languages

Java 43Python 25Go 6Scala 6TypeScript 4JavaScript 3Objective-C 3HTML 2

Public repositories

school-of-sre

8,117

At LinkedIn, we are using this curriculum for onboarding our entry-level talents into the SRE role.

HTML
Updated Jun 12, 2026

Liger-Kernel

6,430

Efficient Triton Kernels for LLM Training

Python
Updated Jun 13, 2026

css-blocks

6,301

High performance, maintainable stylesheets.

TypeScript
Updated Jun 12, 2026

Burrow

3,955

Kafka Consumer Lag Checking

Go
Updated Jun 12, 2026

databus

3,680

Source-agnostic distributed change data capture system

Java
Updated Jun 11, 2026

qark

3,366

Tool to look for several security related Android application vulnerabilities

Python
Updated Jun 11, 2026

cruise-control

3,030

Cruise-control is the first of its kind to fully automate the dynamic workload rebalance and self-healing of a Kafka cluster. It provides great value to Kafka users by simplifying the operation of Kafka clusters.

Java
Updated Jun 10, 2026

dustjs

2,907

Asynchronous Javascript templating for the browser and server

JavaScript
Updated Jun 2, 2026

rest.li

2,535

Rest.li is a REST+JSON framework for building robust, scalable service architectures using dynamic discovery and simple asynchronous APIs.

Java
Updated Jun 9, 2026

kafka-monitor

2,063

Xinfra Monitor monitors the availability of Kafka clusters by producing synthetic workloads using end-to-end pipelines to obtain derived vital statistics - E2E latency, service produce/consume availability, offsets commit availability & latency, message loss rate and more.

Java
Updated Jun 6, 2026

dexmaker

1,967

A utility for doing compile or runtime code generation targeting Android's Dalvik VM

Java
Updated Jun 6, 2026

shiv

1,942

shiv is a command line utility for building fully self contained Python zipapps as outlined in PEP 441, but with all their dependencies included.

Python
Updated Jun 8, 2026

greykite

1,855

A flexible, intuitive and fast forecasting library

Python
Updated May 20, 2026

ambry

1,786

Distributed object store

Java
Updated Jun 13, 2026

swift-style-guide

1,453

LinkedIn's Official Swift Style Guide

Unknown Language
Updated Apr 25, 2026

dr-elephant

1,370

Dr. Elephant is a job and flow-level performance monitoring and tuning tool for Apache Hadoop and Apache Spark

Java
Updated May 27, 2026

detext

1,264

DeText: A Deep Neural Text Understanding Framework for Ranking and Classification Tasks

Python
Updated Jun 2, 2026

oncall

1,251

Oncall is a calendar tool designed for scheduling and managing on-call shifts. It can be used as source of dynamic ownership info for paging systems like http://iris.claims.

Python
Updated Jun 6, 2026

luminol

1,229

Anomaly Detection and Correlation library

Python
Updated Jun 12, 2026

parseq

1,176

Asynchronous Java made easier

Java
Updated May 14, 2026

goavro

1,065

Goavro is a library that encodes and decodes Avro data.

Go
Updated Jun 12, 2026

test-butler

1,046

Reliable Android Testing, at your service

Java
Updated Jun 9, 2026

brooklin

965

An extensible distributed system for reliable nearline data streaming at scale

Java
Updated Jun 10, 2026

PalDB

937

An embeddable write-once key-value store written in Java

Java
Updated Jun 6, 2026

coral

905

Coral is a translation, analysis, and query rewrite engine for SQL and other relational languages.

Java
Updated Jun 11, 2026

iris

844

Iris is a highly configurable and flexible service for paging and messaging.

Python
Updated Jun 4, 2026

photon-ml

797

A scalable machine learning library on Apache Spark

Terra
Updated Mar 22, 2026

URL-Detector

786

A Java library to detect and normalize URLs in text

Java
Updated May 11, 2026

Hakawai

781

A powerful, extensible UITextView.

Objective-C
Updated Jun 12, 2026

eyeglass

738

NPM Modules for Sass

TypeScript
Updated Apr 8, 2026

opticss

714

A CSS Optimizer

TypeScript
Updated Jun 4, 2026

LiTr

662

Lightweight hardware accelerated video/audio transcoder for Android.

Java
Updated Apr 21, 2026

venice

604

Venice, Derived Data Platform for Planet-Scale Workloads.

Java
Updated Jun 12, 2026

pygradle

602

Using Gradle to build Python projects

Java
Updated Jun 1, 2026

kafka-tools

599

A collection of tools for working with Apache Kafka.

Python
Updated Jun 6, 2026

flashback

581

mock the internet

Java
Updated Jun 6, 2026

FeatureFu

570

Library and tools for advanced feature engineering

Java
Updated Feb 11, 2026

LayoutTest-iOS

557

Write unit tests which test the layout of a view in multiple configurations

Objective-C
Updated Apr 11, 2026

FastTreeSHAP

556

Fast SHAP value computation for interpreting tree-based models

Python
Updated Jun 2, 2026

Spyglass

391

A library for mentions on Android

Java
Updated May 2, 2026

openhouse

390

Open Control Plane for Tables in Data Lakehouse

Java
Updated Jun 11, 2026

cruise-control-ui

373

Cruise Control Frontend (CCFE): Single Page Web Application to Manage Large Scale of Kafka Clusters

Vue
Updated May 8, 2026

dagli

353

Framework for defining machine learning models, including feature generation and transformations, as directed acyclic graphs (DAGs).

Java
Updated Jun 2, 2026

ml-ease

340

ADMM based large scale logistic regression

Java
Updated Apr 3, 2026

dph-framework

309

No description provided for this repository.

HTML
Updated May 29, 2026

transport

306

A framework for writing performant user-defined functions (UDFs) that are portable across a variety of engines including Apache Spark, Apache Hive, and Presto.

Java
Updated Mar 20, 2026

spark-tfrecord

298

Read and write Tensorflow TFRecord data from Apache Spark.

Scala
Updated Mar 20, 2026

isolation-forest

259

A distributed Spark/Scala implementation of the isolation forest and extended isolation forest algorithms for unsupervised outlier detection, featuring support for scalable training and ONNX export for easy cross-platform inference.

Scala
Updated Jun 12, 2026

LiFT

175

The LinkedIn Fairness Toolkit (LiFT) is a Scala/Spark library that enables the measurement of fairness in large scale machine learning workflows.

Scala
Updated May 13, 2026

shaky-android

164

Shake to send feedback for Android.

Java
Updated Jun 1, 2026

pyexchange

154

Python wrapper for Microsoft Exchange

Python
Updated Apr 27, 2026

kafka

151

Mirror of Apache Kafka

Java
Updated Apr 27, 2026

asciietch

140

A graphing library with the goal of making it simple to graphs using ascii characters.

Python
Updated Mar 10, 2026

datahub-gma

138

General Metadata Architecture

Java
Updated May 18, 2026

python-avro-json-serializer

137

Serializes data into a JSON format using AVRO schema.

Python
Updated Apr 6, 2026

li-apache-kafka-clients

137

li-apache-kafka-clients is a wrapper library for the Apache Kafka vanilla clients. It provides additional features such as large message support and auditing to the Java producer and consumer in the open source Apache Kafka.

Java
Updated Apr 2, 2026

gdmix

136

A deep ranking personalization framework

Python
Updated May 15, 2026

dynamometer

135

A tool for scale and performance testing of HDFS with a specific focus on the NameNode.

Java
Updated Mar 23, 2026

Avro2TF

129

Avro2TF is designed to fill the gap of making users' training data ready to be consumed by deep learning training frameworks.

Scala
Updated Mar 22, 2026

Hoptimator

128

Multi-hop declarative data pipelines

Java
Updated Jun 8, 2026

norbert

127

Norbert is a cluster manager and networking layer built on top of Zookeeper.

Scala
Updated May 12, 2026

dex-test-parser

110

Find all test methods in an Android instrumentation APK

Kotlin
Updated May 12, 2026

cassette

95

An efficient, file-based FIFO Queue for iOS and macOS.

Objective-C
Updated Apr 7, 2026

fmchisel

88

fmchisel: Efficient Compression and Training Algorithms for Foundation Models

Python
Updated May 25, 2026

avro-util

87

Collection of utilities to allow writing java code that operates across a wide range of avro versions.

Java
Updated May 27, 2026

DuaLip

86

DuaLip: Dual Decomposition based Linear Program Solver

Python
Updated Jun 12, 2026

migz

84

Multithreaded, gzip-compatible compression and decompression, available as a platform-independent Java library and command-line utilities.

Java
Updated Jun 11, 2026

sysops-api

77

sysops-api is a framework designed to provide visability from tens of thousands of machines in seconds.

Python
Updated Apr 27, 2026

linkedin.github.com

68

Listing of all our public GitHub projects.

JavaScript
Updated Jun 3, 2026

TE2Rules

67

Python library to explain Tree Ensemble models (TE) like XGBoost, using a rule list.

Python
Updated May 20, 2026

iceberg

66

A home for LinkedIn's changes to Apache Iceberg

Java
Updated Jun 4, 2026

dynoyarn

61

DynoYARN is a framework to run simulated YARN clusters and workloads for YARN scale testing.

Java
Updated May 19, 2026

Tachyon

58

An Android library that provides a customizable calendar day view UI widget.

Java
Updated May 30, 2026

Cytodynamics

57

Classloader isolation library.

Java
Updated Jun 7, 2026

iris-relay

49

Stateless reverse proxy for thirdparty service integration with Iris API.

Python
Updated Mar 15, 2026

concurrentli

48

Classes for multithreading that expand on java.util.concurrent, adding convenience, efficiency and new tools to multithreaded Java programs

Java
Updated Jun 6, 2026

iris-mobile

44

A mobile interface for linkedin/iris, built for iOS and Android on the Ionic platform

TypeScript
Updated Mar 15, 2026

QueryAnalyzerAgent

38

Analyze MySQL queries with negligible overhead

Go
Updated Apr 27, 2026

data-integration-library

33

The Data Integration Library project provides a library of generic components based on a multi-stage architecture for data ingress and egress.

Java
Updated Apr 30, 2026

Iris-message-processor

27

Iris-message-processor is a fully distributed Go application meant to replace the sender functionality of Iris and provide reliable, scalable, and extensible incident and out of band message processing and sending.

Go
Updated Mar 14, 2026

ControlLLM

23

Control LLM

Python
Updated Apr 12, 2026

smart-arg

23

Smart Arguments Suite (smart-arg) is a slim and handy python lib that helps one work safely and conveniently with command line arguments.

Python
Updated Apr 8, 2026

high-school-trainee

22

LinkedIn Women in Tech High School Trainee Program

Python
Updated Apr 27, 2026

diderot

22

A fast and flexible implementation of the xDS protocol

Go
Updated Apr 15, 2026

atscppapi

21

This library provides wrappers around the existing Apache Traffic Server API which will vastly simplify the process of writing Apache Traffic Server plugins.

C++
Updated Apr 27, 2026

spark-inequality-impact

14

No description provided for this repository.

Scala
Updated May 5, 2026

play-restli

13

A library that simplifies building restli services on top of the play server.

Java
Updated Apr 27, 2026

gobblin-elr

7

This is a read-only mirror of apache/gobblin

Java
Updated Jun 8, 2026

zookeeper

7

Mirror of Apache Hadoop ZooKeeper

Java
Updated Jun 4, 2026

helix

5

Mirror of Apache Helix

Java
Updated Jun 11, 2026

o19-bmc-firmware

5

OpenBMC is an open software framework to build a complete Linux image for a Board Management Controller (BMC)

C
Updated May 26, 2026

linkedin-gtm-community-template

5

No description provided for this repository.

Smarty
Updated May 2, 2026

beam

4

Apache Beam is a unified programming model for Batch and Streaming

Java
Updated Jun 11, 2026

WomenConnect

4

No description provided for this repository.

Unknown Language
Updated Apr 27, 2026

go-zk

4

Native ZooKeeper client for Go

Go
Updated Mar 7, 2026

talent-solutions-java-sdk

3

Repo for talent-solutions-java-sdk project

Java
Updated May 17, 2026

iceberg-python

3

No description provided for this repository.

Python
Updated Apr 29, 2026

li-langchain

1

🦜🔗 Build context-aware reasoning applications

Python
Updated May 27, 2026

abvelocity

1

This is the repo for Project ABVelocity

Python
Updated May 11, 2026

prebid.js

0

Setup and manage header bidding advertising partners without writing code or confusing line items. Prebid.js is open source and free.

JavaScript
Updated May 21, 2026

Frequently asked questions

What does linkedin build on GitHub?

LinkedIn builds a variety of projects on GitHub, focusing on areas such as site reliability, efficient machine learning operations, and scalable service architectures. Notable repositories include school-of-sre, Liger-Kernel, and cruise-control.

Which programming languages does linkedin use?

LinkedIn's public repositories primarily feature Java, Python, Go, Scala, TypeScript, and JavaScript. This diverse language use supports their extensive range of projects aimed at enhancing operational efficiency and developer productivity.

Are linkedin's repositories public?

Yes, LinkedIn's repositories are public on GitHub. This openness allows developers and organizations to access, contribute to, and learn from their extensive projects, demonstrating their commitment to community collaboration and knowledge sharing.

Is this exposure intended?

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