Kotlin language bindings and extensions for Google Protocol Buffers providing idiomatic Kotlin APIs with DSL builders and type safety.

Google's Protocol Buffers implementation for Java, providing comprehensive serialization of structured data with efficient encoding and extensive API coverage

Utilities for Protocol Buffers including JSON format conversion, field mask operations, time-based utilities, and structured data manipulation.

Maven Bill of Materials for Protocol Buffers Java libraries providing dependency version management

Java 6+ extensions to the Google OAuth Client Library providing verification code receivers and credential persistence for OAuth 2.0 flows

In-memory file system implementation for Java that provides complete java.nio.file API compatibility

Lightweight dependency injection framework for Java 8 and above that eliminates factories and the use of 'new' through @Inject annotation

Extension for binding multiple instances in a collection with Set, Map, and Optional binding capabilities.

Low-level JSON library implementation based on GSON for the Google HTTP Client Library for Java

Internal optimization utilities for accessing failure causes in Guava's Future implementations without full exception handling overhead

A fast dependency injector for Java and Android that generates plain Java source code without using reflection or runtime bytecode generation

Java library for converting Java objects to JSON and vice-versa.

Generated immutable value classes for Java 8+ using annotation processing

Java Protocol Buffer classes for Google's common protos, providing type-safe access to core Google Cloud API structures and gRPC service definitions

Google API Extensions for Java gRPC module - provides gRPC-specific functionality for Google API client libraries

The Google APIs Client Library for Java is a flexible, efficient, and powerful Java client library for accessing any HTTP-based API on the web, not just Google APIs.

Google's official Material Design components library for Android applications with comprehensive UI components, theming, and animations.

Common utilities for Google APIs in Java

Annotations the SpotBugs tool supports for static analysis control and null safety

OAuth client library APIs for 50+ major OAuth 1.0a and 2.0 providers