unicode-org / cldr

The home of the Unicode Common Locale Data Repository

sagframe / sagacity-sqltoy

Java ORM alternative to MyBatis & Hibernate: JPA-style CRUD + SQL-first queries. Dynamic conditions without <if> blocks; one SQL across 25 databases (auto dialect & function adaptation); self-optimizing pagination; cache translate (no dictionary JOINs); race-proof updateFetch ledgers; sharding, multi-tenancy, data masking. In production since 2008.

microsoft / mssql-jdbc

The Microsoft JDBC Driver for SQL Server is a Type 4 JDBC driver that provides database connectivity with SQL Server through the standard JDBC application program interfaces (APIs).

apache / ofbiz-framework

Apache OFBiz is an open source product for the automation of enterprise processes. It includes framework components and business applications for ERP, CRM, E-Business/E-Commerce, Supply Chain Management and Manufacturing Resource Planning. OFBiz provides a foundation and starting point for reliable, secure and scalable enterprise solutions.

pgjdbc / r2dbc-postgresql

Postgresql R2DBC Driver

apache / systemds

An open source ML system for the end-to-end data science lifecycle

apache / ranger

Apache Ranger - Centralized, fine-grained authorization and auditing across data and AI platforms

IQSS / dataverse

Open source research data repository software

apache / celeborn

Apache Celeborn is an elastic and high-performance service for shuffle and spilled data.

FasterXML / jackson-annotations

Core annotations (annotations that only depend on jackson-core) for Jackson data processor

gavlyukovskiy / spring-boot-data-source-decorator

Spring Boot integration with p6spy, datasource-proxy, flexy-pool and spring-cloud-sleuth

apache / phoenix

Apache Phoenix

plan-player-analytics / Plan

Player Analytics plugin for Minecraft Server platforms - View player activity of your server with ease. :calendar:

apache / flink-kubernetes-operator

Apache Flink Kubernetes Operator

lacuna / bifurcan

functional, durable data structures

gaarason / database-all

Eloquent ORM for Java 8, 11, 17, 21, 23 and Spring boot 2.x , 3.x

PlayPro / CoreProtect

CoreProtect is a blazing fast data logging and anti-griefing tool for Minecraft servers.

zycgit / hasor-old

Hasor是一套基于 Java 语言的开发框架，区别于其它框架的是 Hasor 有着自己一套完整的体系，同时还可以和先有技术体系做到完美融合。它包含：IoC/Aop容器框架、Web框架、Jdbc框架、RSF分布式RPC框架、DataQL引擎，等几块。

ontop / ontop

Ontop is a platform to query relational databases as Virtual RDF Knowledge Graphs using SPARQL

neo4j-labs / neosemantics

Graph+Semantics: Import/Export RDF from Neo4j. SHACL Validation, Model mapping and more.... If you like it, please ★ ⇧

spring-projects / spring-data-rest

Simplifies building hypermedia-driven REST web services on top of Spring Data repositories

apache / datasketches-java

A software library of stochastic streaming algorithms, a.k.a. sketches.

w8123 / EnterpriseAgentFramework

ReachAI企业级智能体开发平台：快速、安全完成已有业务系统智能化改造，让 AI 在 OA、ERP、CRM 等原系统中查数据、填表单、办业务。ReachAI: Quickly and securely bring AI to existing enterprise systems, enabling AI to query data, fill out forms, and execute business tasks directly within OA, ERP, CRM, and other business applications.

odpi / egeria

Egeria core

pixelsdb / pixels

An efficient storage and compute engine for both on-prem and cloud-native data analytics.

nitrite / nitrite-java

NoSQL embedded document store for Java

MariaDB4j / MariaDB4j

MariaDB Embedded in Java JAR

SoftInstigate / restheart

A backend for web, mobile, AI and IoT apps. Built on MongoDB

AuthMe / AuthMeReloaded

The best authentication plugin for the Bukkit/Spigot API!

wala / WALA

T.J. Watson Libraries for Analysis, with front ends for Java, Android, and JavaScript, and many common static program analyses.

nordic-institute / X-Road

Source code of the X-Road® data exchange layer software

maxmind / GeoIP2-java

Java API for GeoIP2 webservice client and database reader

spring-projects / spring-data-neo4j

Provide support to increase developer productivity in Java when using Neo4j. Uses familiar Spring concepts such as a template classes for core API usage and lightweight repository style data access.

LegacyLands / legacy-lands-library

Enterprise-grade modular framework for Minecraft server development with multi-tier caching, Redis Streams, resilient data processing, and modern Java concurrency. Built on Fairy Framework for production-scale plugin development.

stargate / stargate

An open source data gateway

spring-projects / spring-data-commons

Spring Data Commons. Interfaces and code shared between the various datastore specific implementations.

ical4j / ical4j

A Java library for parsing and building iCalendar data models

soot-oss / SootUp

A new version of Soot with a completely overhauled architecture

structr / structr

ATTENTION: This repository is a clone of https://gitlab.structr.com/structr/structr. All development/issue tracking has moved there. | Structr is an integrated open-source low-code development and runtime environment that uses a graph database (Neo4j).

spring-projects / spring-data-relational

Spring Data Relational. Home of Spring Data JDBC and Spring Data R2DBC.

neo4j / graph-data-science

Source code for the Neo4j Graph Data Science library of graph algorithms.

tordanik / OSM2World

converter that creates three-dimensional models of the world from OpenStreetMap data

nodebox / nodebox

Node-based data application for visualization and generative design

cdapio / cdap

An open source framework for building data analytic applications.

sudheerj / datastructures-algorithms

List of Programs related to data structures and algorithms

jdbc-observations / datasource-proxy

Provide listener framework for JDBC interactions and query executions via proxy.

thingsboard / tbmq

The ultimate distributed MQTT broker. Handles 100M+ connections and 10M msg/sec with ease. Built on Kafka to provide industrial-grade persistence and eliminate data loss.

apache / orc

Apache ORC - the smallest, fastest columnar storage for Hadoop workloads

igvteam / igv

Integrative Genomics Viewer. Fast, efficient, scalable visualization tool for genomics data and annotations

BaseXdb / basex

BaseX Main Repository.

ICIJ / datashare

A self‑hosted search engine for documents

NationalSecurityAgency / datawave

DataWave is an ingest/query framework that leverages Apache Accumulo to provide fast, secure data access.

apache / streampipes

Apache StreamPipes - A self-service (Industrial) IoT toolbox to enable non-technical users to connect, analyze and explore IoT data streams.

SkillPanel / jfairy

Java fake data generator

DataDog / dd-trace-java

Datadog APM client for Java

Esri / geometry-api-java

The Esri Geometry API for Java enables developers to write custom applications for analysis of spatial data. This API is used in the Esri GIS Tools for Hadoop and other 3rd-party data processing solutions.

databufflabs / databuff

DataBuff is an AI-native APM built on Opentelemetry，with multi-agent troubleshooting out of the box.

in28minutes / jpa-with-hibernate

Master JPA using Hibernate as the implementation. Learn the basics of JPA - entities, relationships, entity manager, annotations, JPQL and Criteria API. Take a step into the advanced world of JPA - caching, performance tuning(n + 1 queries), mapping inheritance hierarchies. Get a peek into the magic of Spring Data JPA & Spring Data Rest.

risesoft-y9 / DataFlow-Engine

数据流引擎是一款面向数据集成、数据同步、数据交换、数据共享、任务配置、任务调度的底层数据驱动引擎。数据流引擎采用管执分离、多流层、插件库等体系应对大规模数据任务、数据高频上报、数据高频采集、异构数据兼容的实际数据问题。

smart-cloud / smart-cloud

一站式 Spring Cloud 微服务脚手架 —— 让微服务开发像搭积木一样简单。支持服务合并部署与拆分部署、接口加解密签名、日志数据 脱敏、接口数据mock、接口文档自动生成、请求幂等校验、接口日志&&sql日志切面打印、分表分库分布式事务、国际化语言、接口监控及服务监控等