The Apache Tika toolkit detects and extracts metadata and text from over a thousand different file types (such as PPT, XLS, and PDF).

😉 Pretty nice Zookeeper GUI, Support Win / Mac / Linux Platform

An open-source, cloud-native, distributed time-series database with PromQL/SQL/Python supported. Available on GreptimeCloud.

Match tens of thousands of regular expressions within milliseconds - Java bindings for Intel's hyperscan 5

Spring Boot

Headless Chrome For Java （Java 爬虫）

Modern VNC Server and client, web based and secure

Mirror of Apache PDFBox Docs

Mirror of Apache James jdkim

JNI Cookbook Redux - learn JNI by example.

Scriptable Headless Browser

Virtuoso is a high-performance and scalable Multi-Model RDBMS, Data Integration Middleware, Linked Data Deployment, and HTTP Application Server Platform

Free and Open, Distributed, RESTful Search Engine

Your window into the Elastic Stack

Logstash - transport and process your logs, events, or other data

Java interface to OpenCV, FFmpeg, and more

H2 is an embeddable RDBMS written in Java.

Just Announced - "Learn Spring Security OAuth":

Netty project - an event-driven asynchronous network application framework

深度学习入门教程, 优秀文章, Deep Learning Tutorial

High Performance, Kubernetes Native Object Storage

📚 经典技术书籍 PDF 文件，持续更新...

Official electron build of diagrams.net

📖学习资源整合

CMAK is a tool for managing Apache Kafka clusters

Lightweight, extremely fast, and zero-gc message/event bus for Java 6+

A JNA wrapper for SSDeep(Fuzzy Hashing)