A reference implementation of a JSON package in Java
A quickstart generator for Spring projects
Apache Log4j 2 is a versatile, feature-rich, efficient logging API
A tool for reverse engineering Android apk files
Copybara: A tool for transforming and moving code between repositories
Barcode scanning library for Java, Android
Apache Lucene open-source search software
OSS-Fuzz - continuous fuzzing for open source software
Build great things at any scale
A rewrite of Tachiyomi for the Desktop
Java MQTT lightweight broker
An authorization library that supports access control models
The Java agent for Apache SkyWalking
A durable Datalog implementation adaptable for distribution
Standalone Git GUI based on EGit
An powerful enhanced toolkit of MyBatis for simplify development
A declarative framework for building efficient UIs on Android
Library for OpenAPI 3 with spring-boot
Automated mass refactoring of source code
Make writing Java http clients easier
Free templates for AWS CloudFormation
Authentication and access-control framework
Powerful and flexible RecyclerView Adapter
Development tool to help programmers write standard Java code
Distributed scheduled job framework