OrientDB is the most versatile DBMS supporting Graph, Document, Reactive, Full-Text and Geospatial models in one Multi-Model product. OrientDB can run distributed (Multi-Master), supports SQL, ACID Transactions, Full-Text indexing and Reactive Queries.
Navigation tab bar with colorful interactions.
An application observability facade for the most popular observability tools. Think SLF4J, but for observability.
cglib - Byte Code Generation Library is high level API to generate and transform Java byte code. It is used by AOP, testing, data access frameworks to generate dynamic proxy objects and intercept field access.
Implementation of Ripple effect from Material Design for Android API 9+
Reactive Streams Specification for the JVM
Desktop app for managing BibTeX and BibLaTeX (.bib) libraries
Set of extra Transitions on top of Jetpack Transitions Library
Java runtime metadata analysis
:ballot_box_with_check: [Cheatsheet] Tips and tricks for Android Development
A reference implementation of a JSON package in Java.
- hacktoberfest
- java
- json
- public-domain
Android virtual machine and deobfuscator
Ribbon is a Inter Process Communication (remote procedure calls) library with built in software load balancers. The primary usage model involves REST calls with various serialization scheme support.
Android Library to build a UI Card
A blazingly fast multi-language serialization framework for idiomatic domain objects, schema IDL, and cross-language data exchange.
- cross-language
- fast
- jit
- multiple-language
OpenPDF is an open-source Java library for creating, editing, rendering, and encrypting PDF documents, as well as generating PDFs from HTML. It is licensed under the LGPL and MPL.
Agentic Orchestration Platform
Java implementation of the Tron whitepaper
A tool to help eliminate NullPointerExceptions (NPEs) in your Java code with low build-time overhead
Distributed Peer-to-Peer Web Search Engine and Intranet Search Appliance
Awaitility is a small Java DSL for synchronizing asynchronous operations
Traditional roguelike game with pixel-art graphics and simple interface
Code as configuration. Annotate a Java entity with @Erupt and ship a production-grade admin backend in minutes — UI, RBAC, audit logs and APIs, all generated at runtime. No codegen, no frontend.
- annotation
- erupt
- low-code
- mdd
Phoenix Pull-to-Refresh
- android
- java
- pull-to-refresh
- animation