Google

Google Auth Library for PHP

Analyzes resource usage and performance characteristics of running containers.

Automation and Scaling of Digital Forensics Tools

OSS-Fuzz - continuous fuzzing of open source software

A static analyzer for Python code

Best practices for modern web development

Container Runtime Sandbox

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

An easy-to-use API for the AIY Voice Kit

Graphics API Debugger

The Data Transfer Project makes it easy for people to transfer their data between online service providers. We are establishing a common framework, including data models and protocols, to enable direct transfer of data both into and out of participating online service providers.

API for protocol buffers using modern Haskell language and library patterns.

JavaScript player library / DASH client / MSE-EME player

Desktop implementations of the Flutter embedding API

Kythe is a pluggable, (mostly) language-agnostic ecosystem for building tools that work with code.

Memory Efficient Serialization Library

GGRC Core

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

Google's Operations Research tools

Google Test

Conscrypt is a Java Security Provider that implements parts of the Java Cryptography Extension and Java Secure Socket Extension.