Annotation processor to create immutable objects and builders. Feels like Guava's immutable collections but for regular value objects. JSON, Jackson, Gson, JAX-RS integrations included
OrientDB is the most versatile DBMS supporting Graph, Document, Reactive, Full-Text, Geospatial and Key-Value models in one Multi-Model product. OrientDB can run distributed (Multi-Master), supports SQL, ACID Transactions, Full-Text indexing and Reactive Queries. OrientDB Community Edition is Open Source using a liberal Apache 2 license.
The official Wikipedia app for Android!
a fast, scalable, multi-language and extensible build system
Repository for beginners want to learn how to do first pull request.
An uber-fast, ultra-lightweight, parallelized Java classpath scanner and module scanner.
JVM related (Java, Groovy, Scala, Kotlin, etc) samples for the Raspberry PI, relying on PI4J. IoT and friends.
BBoxDB is a scalable, highly available and distributed data store for multi-dimensional big data. The software supports operations like hyperrectangle queries or spatial joins.