Repository Index

Web-based notebook that enables data-driven, interactive data analytics and collaborative documents with SQL, Scala and more.

• scala
• java
• big-data
• zeppelin

A git client based on the IntelliJ platform

Idiomatic persistence for Java and relational databases

• hibernate
• java
• orm
• jpa

Apache IoTDB

• timeseries
• iot
• big-data
• java

TranslatedImitation of NetEase Cloud Music Android version, netease android, music player, online, download

vʌvr (formerly called Javaslang) is a non-commercial, non-profit object-functional library that runs with Java 8+. It aims to reduce the lines of code and increase code quality.

• javaslang
• java
• functional-programming
• object-functional

Apache Pinot: a real-time analytics database for low-latency SQL and vector search, serving user-facing and agent-facing applications

• java
• ai-agents
• analytics
• database

Apache Hive

• java
• hive
• database
• sql

TranslatedDataX integrated with a visual page: select a data source and generate a data synchronization task with one click. Supports data sources such as RDBMS, Hive, HBase, ClickHouse, and MongoDB, and batch creation of RDBMS data synchronization tasks. Integrates an open-source scheduling system, and supports distributed and incremental data synchronization, real-time viewing of running logs, monitoring of executor resources, KILL of running processes, encryption of data source information, and more.

Barcode scanner library for Android, based on the ZXing decoder

• zxing-android
• android-library
• barcode-scanning

JanusGraph: an open-source, distributed graph database

• graph-database
• tinkerpop
• gremlin
• hbase

Enterprise-grade AI agent framework with multi-provider LLM management, secure knowledge bases and high-precision RAG, visual workflow orchestration, and multi-agent coordination.

• agent
• ai
• knowledge
• rag

Translated☀️ Nepxion Discovery is a solution for Spring Cloud with blue green, gray, route, limitation, circuit breaker, degrade, isolation, tracing, dye, failover, active (blue-green and gray release, routing, rate limiting, circuit breaking, degradation, isolation, tracing, traffic dyeing, failover, multi-active)

• spring-cloud
• gray-release
• nacos
• apollo

Main Liquibase Source

• java
• liquibase
• database-migrations
• java-library

A Spring Framework based, pragmatic style JavaEE application reference architecture.

A sample Android app which showcases advanced usage of Dagger among other open source libraries.

Apache HBase

• database
• java
• hbase

Picocli is a modern framework for building powerful, user-friendly, GraalVM-enabled command line apps with ease. It supports colors, autocompletion, subcommands, and more. In 1 source file so apps can include as source & avoid adding a dependency. Written in Java, usable from Groovy, Kotlin, Scala, etc.

• java
• commandline
• parser
• ansi-colors

Translated📚 Mainstream database knowledge that backend programmers should master

• database
• sql
• nosql
• mysql

TranslatedA knowledge base for vulnerability PoCs(Proof of Concept), with 1k+ vulnerabilities.

• poc

TranslatedBuilding a universal and convenient PopupWindow popup library for Android

• popupwindow
• android
• popup-window
• popup

Distributed Graph Database

Apache Ignite

• distributed-sql-database
• iot
• osgi
• network-client

A scalable, distributed Time Series Database.