JanusGraph / janusgraph
JanusGraph: an open-source, distributed graph database
JanusGraph / janusgraph
liquibase / liquibase
Main Liquibase Source
apache / ignite
Apache Ignite
jankotek / mapdb
MapDB provides concurrent Maps, Sets and Queues backed by disk storage or off-heap-memory. It is a fast and easy to use embedded Java database engine.
orientechnologies / 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.
SPLWare / esProc
esProc SPL is a JVM-based programming language designed for structured data computation, serving as both a data analysis tool and an embedded computing engine.
h2database / h2database
H2 is an embeddable RDBMS written in Java.
objectbox / objectbox-java
Database for Android and JVM - first and fast, lightweight on-device vector database
crate / crate
CrateDB is a distributed and scalable SQL database for storing and analyzing massive amounts of data in near real-time, even with complex queries. It is PostgreSQL-compatible, and based on Lucene.
DataLinkDC / dinky
Dinky is a real-time data development platform based on Apache Flink, enabling agile data development, deployment and operation.
Loophole-LLC / Bastillion
Bastillion gives you a clean, browser-based way to manage SSH access across all your systems—like a bastion host with a friendly dashboard.
ukanth / afwall
AFWall+ (Android Firewall +) - iptables based firewall for Android
xerial / sqlite-jdbc
SQLite JDBC Driver
spring-projects / spring-data-jpa
Simplifies the development of creating a JPA-based data access layer.
apache / hugegraph
A graph database that supports more than 100+ billion data, high performance and scalability (Include OLTP Engine & REST-API & Backends)
apache / curator
Apache Curator
mongodb / mongo-java-driver
The official MongoDB drivers for Java, Kotlin, and Scala
lealone / Lealone
能安全适用于氛围编程和企业应用的全栈自进化通用智能体
firebase / firebase-android-sdk
Firebase Android SDK
luxiaoxun / NettyRpc
A simple RPC framework based on Netty, ZooKeeper and Spring
plutext / docx4j
JAXB-based Java library for Word docx, Powerpoint pptx, and Excel xlsx files
webbukkit / dynmap
A set of Minecraft mods that provide a real time web-based map system for various Minecraft server implementations.
apache / tinkerpop
Apache TinkerPop - a graph computing framework
jdbi / jdbi
The Jdbi library provides convenient, idiomatic access to relational databases in Java and other JVM technologies such as Kotlin, Clojure or Scala.
neoforged / NeoForge
A modding API for Minecraft: Java Edition, based on Forge
JetBrains / JetBrainsRuntime
Runtime environment based on OpenJDK for running IntelliJ Platform-based products on Windows, macOS, and Linux
BroadleafCommerce / BroadleafCommerce
Broadleaf Commerce CE - an eCommerce framework based on Java and Spring
codenameone / CodenameOne
Open-source framework for native apps from one Java codebase, with a custom-rendered UI you control across iOS, Android, desktop, web, and watches.
neo4j-contrib / neo4j-apoc-procedures
Awesome Procedures On Cypher for Neo4j - codenamed "apoc" If you like it, please ★ above ⇧
besu-eth / besu
An enterprise-grade Java-based, Apache 2.0 licensed Ethereum client https://github.com/besu-eth/besu/wiki
schemacrawler / SchemaCrawler
Free database schema discovery and comprehension tool
sqlancer / sqlancer
Automated testing to find logic and performance bugs in database systems
88250 / solo
🎸 B3log 分布式社区的 Java 博客端节点系统，欢迎加入下一代社区网络。B3log distributed community blog-end node based on Java, welcome to join the next generation community network.
dingodb / dingo
A multi-modal vector database that supports upserts and vector queries using unified SQL (MySQL-Compatible) on structured and unstructured data, while meeting the requirements of high concurrency and ultra-low latency.
polardb / polardbx-sql
PolarDB-X is a cloud native distributed SQL Database designed for high concurrency, massive storage, complex querying scenarios.
MorphiaOrg / morphia
MongoDB object-document mapper in Java based on https://github.com/mongodb/mongo-java-driver
sofastack / sofa-ark
SOFAArk is a light-weight，java based classloader isolation framework.
Arcticons-Team / Arcticons
A monotone line-based icon pack for android
triplea-game / triplea
TripleA is a turn based strategy game and board game engine, similar to Axis & Allies or Risk.
ebean-orm / ebean
Ebean ORM
objectionary / eo
EOLANG, an Experimental Pure Object-Oriented Programming Language Based on 𝜑-Calculus
tess1o / geopulse
A self-hosted, privacy-first location timeline platform: an open-source alternative to Google Timeline with automatic trip detection, Immich integration, and rich analytics.
oracle-samples / oracle-db-examples
Code Examples for Oracle AI Database
moyangzhan / langchain4j-aideepin
AI 应用平台（聊天、绘画、知识库、工作流、 MCP服务市场、语音输入输出、长期记忆） | AI application platform (Chat,Draw,RAG,Workflow,MCP marketplace, ASR,TTS, Long-term memory etc)
hantsy / spring-reactive-sample
Spring Reactive playground
infinispan / infinispan
Infinispan is an open source data grid platform and highly scalable NoSQL cloud data store.
kuafuai / aipexbase
AipexBase is an AI-native BaaS platform. You only need to develop the frontend with vibe coding tools, and leave the backend to AipexBase!
sirixdb / sirix
SirixDB is an an embeddable, bitemporal, append-only database system and event store, storing immutable lightweight snapshots. It keeps the full history of each resource. Every commit stores a space-efficient snapshot through structural sharing. It is log-structured and never overwrites data. SirixDB uses a novel page-level versioning approach.
hivemq / hivemq-community-edition
HiveMQ CE is a Java-based open source MQTT broker that fully supports MQTT 3.x and MQTT 5. It is the foundation of the HiveMQ Enterprise Connectivity and Messaging Platform
pentaho / mondrian
Mondrian is an Online Analytical Processing (OLAP) server that enables business users to analyze large quantities of data in real-time.
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.
yermak / AudioBookConverter
Improved AudioBookConverter based on freeipodsoftware release (mp3 to m4b converter)
pgjdbc / r2dbc-postgresql
Postgresql R2DBC Driver
apache / phoenix
Apache Phoenix
MojoLauncher / MojoLauncher
A Minecraft: Java Edition launcher, based on PojavLauncher
gaarason / database-all
Eloquent ORM for Java 8, 11, 17, 21, 23 and Spring boot 2.x , 3.x
AthenZ / athenz
Open source platform for X.509 certificate based service authentication and fine grained access control in dynamic infrastructures. Athenz supports provisioning and configuration (centralized authorization) use cases as well as serving/runtime (decentralized authorization) use cases.
apache / stormcrawler
A scalable, mature and versatile web crawler based on Apache Storm