Material Design icons by Google (Material Symbols)

Google core libraries for Java

A tool for writing better scripts

Style guides for Google-originated open-source projects

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

GoogleTest - Google Testing and Mocking Framework

A Python library for extracting structured information from unstructured text using LLMs with precise source grounding and interactive visualization.

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

Material Design Components in HTML/CSS/JS

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

FlatBuffers: Memory Efficient Serialization Library

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

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

Analyzes resource usage and performance characteristics of running containers.

Application Kernel for Containers

Agent Skills for Google products and technologies

Web Starter Kit - a workflow for multi-device websites

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

Fast and accurate AI powered file content types detection

Brotli compression format

Google's Operations Research tools:

Unsupervised text tokenizer for Neural Network-based text generation.

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

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

A collection of source code generators for Java.

A microbenchmark support library

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

RE2 is a fast, safe, thread-friendly alternative to backtracking regular expression engines like those used in PCRE, Perl, and Python. It is a C++ library.

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

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

C++ implementation of the Google logging module

Production-grade client-side tracing, profiling, and analysis for complex software systems.

syzkaller is an unsupervised coverage-guided kernel fuzzer

Reformats Java source code to comply with Google Java Style.

Performance-portable, length-agnostic SIMD with runtime dispatch

The official PyTorch implementation of Google's Gemma models

The CLI and skills that turn any coding assistant into an expert at creating, evaluating, and deploying AI agents on Google Cloud.

Distributed code review system for Git repos

This is the latest version of the internal repository from Pebble Technology providing the software to run on Pebble watches. Proprietary source code has been removed from this repository and it will not compile as-is. This is for information only.

Wrangling Untrusted File Formats Safely

This project hosts security advisories and their accompanying proof-of-concepts related to research conducted at Google which impact non-Google owned code.

Google 💚 MCP

A conformant OpenGL ES implementation for Windows, Mac, Linux, iOS and Android.

Copybara: A tool for transforming and moving code between repositories.

Homomorphic Encryption demos

Kotlin Symbol Processing API

Collaborative forensic timeline analysis

Python and JavaScript bindings for calling the Earth Engine API.

Quickly find differences and similarities in disassembled code

Hugo theme for open source documentation

Computational geometry and spatial indexing on the sphere

High-efficiency floating-point neural network inference operators for mobile, server, and Web

NGINX module for Brotli compression

An open source distributed agent runtime

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Generate sandboxes for C/C++ libraries automatically

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An open ecosystem of parametric human models and perception stacks, starting with GNM Head.

Site Kit is a one-stop solution for WordPress users to use everything Google has to offer to make them successful on the web.

Java to Closure JavaScript transpiler

An open-source, code-first Typescript toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.

The Chrome OS Virtual Machine Monitor - Mirror of https://chromium.googlesource.com/crosvm/crosvm/

Export disassemblies into Protocol Buffers

Native WebGPU implementation. Mirror of https://dawn.googlesource.com/dawn. File bugs here: https://crbug.com/dawn/new

A bidirectional bindings generator for C++ and Rust.

Computational Fluid Dynamics in JAX

A compiler for homomorphic encryption

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Infrastructure for Machine Learning Guided Optimization (MLGO) in LLVM.

Practical JPEG Repacker

Cuttlefish host support debian package.

Horologist is a group of libraries that aim to supplement Wear OS developers with features that are commonly required by developers but not yet available.

Patent analysis using the Google Patents Public Datasets on BigQuery

Next-generation JavaScript analysis tooling

OSV-SCALIBR: A library for Software Composition Analysis

Editable After Effects layers from Sketch artboards

Safe Browsing API Go Client

The Go library for JSON Schema. An official Google project providing a comprehensive toolkit for validation, reflection, and schema construction.

Libraries to abstract aspects of working with TPMs for the purposes of attestation

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Pyink, pronounced pī-ˈiŋk, is a Python formatter, forked from Black with a few different formatting behaviors.

Ground hosted components: Web console, Cloud Functions, db config

SAM Sovereign Agent Mesh

Secure firmware framework focusing on developer experience

No repository description provided.

Build, Test, and Analysis Tools for Skia Infrastructure

Earth Engine Public Data Catalog in STAC form

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A Rust library for passing arbitrary file descriptors when spawning child processes.

Genie for SAP enables AI based features (Code Explan, Code Review, Suggest Code and Suggest ABAP Unit Test) in SAP ABAP Editor on RIGHT-CLICK

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Goonami is a general purpose network security scanner, written in Golang, with an extensible plugin system for detecting high severity vulnerabilities with high confidence.

An example of combining various libraries for aarch64 OS development in Rust.

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An opinionated, commercial-grade blueprint designed to accelerate the path to production for AI Agents.

The Record Flags framework allows for developers to easily surface important information about records without writing any UI code! All of the logic for calculating and rendering these flags can be achieved using Apex code or Flows!