Google core libraries for Java

A browser automation framework and ecosystem.

Apache Kafka - A distributed event streaming platform

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

Ip2region is an offline IP-to-Region localization library and IP data management framework with both IPv4 and IPv6 supports, 10-microsecond level query efficiency, xdb search client for many progra…

MIT Deep Learning Book in PDF format (complete and parts) by Ian Goodfellow, Yoshua Bengio and Aaron Courville

Tink is a multi-language, cross-platform, open source library that provides cryptographic APIs that are secure, easy to use correctly, and hard(er) to misuse.

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

Continuous Inspection

Catch common Java mistakes as compile-time errors

Digital logic design tool and simulator

A digital logic designer and circuit simulator.

Multiple samples showing the best practices in views-widgets on Android.

Fluent assertions for Java and Android

Multiple samples showing the best practices in connectivity on Android.

A collection of reverse engineering challenges for learning about the Android operating system and mobile security.

TLS-Anvil, a fully automated TLS testsuite for client and servers.