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Today

Armeria

Your go-to microservice framework for any situation, from the creator of Netty et al. You can build any type of microservice leveraging your favorite technologies, including gRPC, Thrift, Kotlin, Retrofit, Reactive Streams, Spring Boot and Dropwizard.
Featured Library // Category HTTP Clients

Yesterday

orientdb

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.
Featured Library // Category Database

W4ME Station – a WASM-4 runtime for Java ME phones

Library Popular Story // github.com

Last 7 Days

JSON-io

Convert Java to JSON/TOON and back. Supports complex object graphs, cyclic references, and TOON format for 40-50% LLM token savings
Featured Library // Category JSON

Recaf

The modern Java bytecode editor
Featured Library // Category IDE

Awesome Java Weekly » 531

Top Stories
  • Minecraft: Java Edition now uses SDL3
  • Java | The Documentary
  • ADTs (algebraic data types) in Java

JEP 540: Simple JSON API (Incubator)

Article Popular Story // openjdk.org

Jetty

Eclipse Jetty® - Web Container & Clients - supports HTTP/3, HTTP/2, HTTP/1, websocket, servlets, and more
Featured Library // Category Server

Jerry Ran Out of Numbers But Drank All the Punch

Article Popular Story // dev.to

Bouncy Castle

Bouncy Castle Java Distribution (Mirror)
Featured Library // Category Security

Apache TomEE 10.2.0 released!

Update Popular Story // tomee.apache.org

Lettuce

Advanced Java Redis client for thread-safe sync, async, and reactive usage. Supports Cluster, Sentinel, Pipelining, and codecs.
Featured Library // Category Database

Comprehensive JVM Primitive Hashtable Benchmarks

Article Popular Story // sooniln.github.io

Last 30 Days

OpenXava

Automatic frontend engine for Java
Featured Library // Category Web Frameworks

ADTs (algebraic data types) in Java

Article Popular Story // rockthejvm.com

Eric Schmidt tried to convert Google to Java

Article Popular Story // www.youtube.com

JDK 27 + Valhalla, Now! + Hackathon - Inside Java Newscast #113

Article Popular Story // www.youtube.com

Minecraft: Java Edition now uses SDL3

Article Popular Story // www.minecraft.net

WildFly

WildFly Application Server
Featured Library // Category Server

Spotbugs

SpotBugs is FindBugs' successor. A tool for static analysis to look for bugs in Java code.
Featured Library // Category Code Analysis

Java | The Documentary

Article Popular Story // youtu.be

The Java Story | The Official Documentary

Article Popular Story // www.youtube.com

Grails

Grails - the Web Application Framework
Featured Library // Category Web Frameworks

Awesome Java Weekly » 530

Top Stories
  • Java 27: What’s new?
  • New candidate JEP: 401: Value Objects (Preview)
  • Identifying JDK value class candidates

Fury

A blazingly fast multi-language serialization framework for idiomatic domain objects, schema IDL, and cross-language data exchange.
Featured Library // Category Serialization

Identifying JDK value class candidates

Article Popular Story // mail.openjdk.org

Apache SIS

Java language library for developing geospatial applications following OGC/ISO standards.
Featured Library // Category Geospatial