google

material-design-icons

Mobile

Material Design icons by Google (Material Symbols)

guava

Developer Tools

Google core libraries for Java

zx

Developer Tools

A tool for writing better scripts

styleguide

Web

Style guides for Google-originated open-source projects

googletest

Developer Tools

GoogleTest - Google Testing and Mocking Framework

leveldb

Developer Tools

LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to strin

langextract

AI

A Python library for extracting structured information from unstructured text using LLMs with precise source grounding a

comprehensive-rust

Mobile

This is the Rust course used by the Android team at Google. It provides you the material to quickly teach Rust.

material-design-lite

Web

Material Design Components in HTML/CSS/JS

python-fire

Developer Tools

Python Fire is a library for automatically generating command line interfaces (CLIs) from absolutely any Python object.

flatbuffers

Developer Tools

FlatBuffers: Memory Efficient Serialization Library

gson

Developer Tools

A Java serialization/deserialization library to convert Java Objects into JSON and back

ExoPlayer

Developer Tools

This project is deprecated and stale. The latest ExoPlayer code is available in https://github.com/androidx/media

adk-python

AI

An open-source, code-first Python toolkit for building, evaluating, and deploying sophisticated AI agents with flexibili

filament

Mobile

Filament is a real-time physically based rendering engine for Android, iOS, Windows, Linux, macOS, and WebGL2

fonts

Web

Font files available from Google Fonts, and a public issue tracker for all things Google Fonts

skills

Developer Tools

Agent Skills for Google products and technologies

cadvisor

Developer Tools

Analyzes resource usage and performance characteristics of running containers.

gvisor

Infrastructure

Application Kernel for Containers

libphonenumber

Developer Tools

Google's common Java, C++ and JavaScript library for parsing, formatting, and validating international phone numbers.

magika

Machine Learning

Fast and accurate AI powered file content types detection

brotli

Web

Brotli compression format

or-tools

Developer Tools

Google's Operations Research tools:

yapf

Developer Tools

A formatter for Python files

guice

Developer Tools

Guice (pronounced 'juice') is a lightweight dependency injection framework for Java 11 and above, brought to you by Goog

oss-fuzz

Security

OSS-Fuzz - continuous fuzzing for open source software.

sanitizers

Developer Tools

AddressSanitizer, ThreadSanitizer, MemorySanitizer

sentencepiece

Developer Tools

Unsupervised text tokenizer for Neural Network-based text generation.

go-github

Developer Tools

Go library for accessing the GitHub v3 API

osv-scanner

Developer Tools

Vulnerability scanner written in Go which uses the data provided by https://osv.dev

skia

Developer Tools

Skia is a complete 2D graphic library for drawing Text, Geometries, and Images. See documentation for contribution inst

dopamine

Machine Learning

Dopamine is a research framework for fast prototyping of reinforcement learning algorithms.

auto

Developer Tools

A collection of source code generators for Java.

benchmark

Developer Tools

A microbenchmark support library

adk-samples

AI

A collection of sample agents built with Agent Development Kit (ADK)

go-cloud

Infrastructure

The Go Cloud Development Kit (Go CDK): A library and tools for open cloud development in Go.

re2

Developer Tools

RE2 is a fast, safe, thread-friendly alternative to backtracking regular expression engines like those used in PCRE, Per

pprof

Developer Tools

pprof is a tool for visualization and analysis of profiling data

adk-go

AI

An open-source, code-first Go toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility a

tsunami-security-scanner

Developer Tools

Tsunami is a general purpose network security scanner with an extensible plugin system for detecting high severity vulne

model-viewer

Web

Easily display interactive 3D models on the web and in AR!

accompanist

Mobile

A collection of extension libraries for Jetpack Compose

closure-compiler

Web

A JavaScript checker and optimizer.

jsonnet

Developer Tools

Jsonnet - The data templating language

draco

Developer Tools

Draco is a library for compressing and decompressing 3D geometric meshes and point clouds. It is intended to improve the

flax

Developer Tools

Flax is a neural network library for JAX that is designed for flexibility.

error-prone

Developer Tools

Catch common Java mistakes as compile-time errors

gemma.cpp

Developer Tools

lightweight, standalone C++ inference engine for Google's Gemma models.