Top 23 Java Oracle Projects

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1. dbeaver

   1 31 44,325 9.9 Java

   Free universal database tool and SQL client

   

   Project mention: DBeaver – AI Smart Assistance | news.ycombinator.com | 2025-02-04

2. Stream

   getstream.io featured

   Stream - Scalable APIs for Chat, Feeds, Moderation, & Video. Stream helps developers build engaging apps that scale to millions with performant and flexible Chat, Feeds, Moderation, and Video APIs and SDKs powered by a global edge network and enterprise-grade infrastructure.

   

3. Chat2DB

   2 9 23,492 8.1 Java

   🔥🔥🔥AI-driven database tool and SQL client, The hottest GUI client, supporting MySQL, Oracle, PostgreSQL, DB2, SQL Server, DB2, SQLite, H2, ClickHouse, and more.

   

   Project mention: Understanding MySQL Composite Indexes: Structure, Search Behavior, and Optimization Principles | dev.to | 2025-05-06

   Go to Chat2DB website 🙋 Join the Chat2DB Community 🐦 Follow us on X 📝 Find us on Discord

4. APIJSON

   3 1 18,061 9.0 Java

   🏆 实时 零代码、全功能、强安全 ORM 库 🚀 后端接口和文档零代码，前端(客户端) 定制返回 JSON 的数据和结构 🏆 Real-Time coding-free, powerful and secure ORM 🚀 providing APIs and Docs without coding by Backend, and the returned JSON of API can be customized by Frontend(Client) users

   

   Project mention: Top 15 Open-Source Low-Code Projects with the Most GitHub Stars | dev.to | 2024-07-18

   GitHub https://github.com/Tencent/APIJSON GitHub Stars 16.9k Most Recent Update on GitHub 2 days ago Open Source License Apache 2.0 Number of Active Contributors This Year 6 Acceptance of External PRs Yes Official Website http://apijson.cn/ Documentation https://apijsondocs.readthedocs.io/en/latest/

5. jOOQ

   4 100 6,443 9.8 Java

   jOOQ is the best way to write SQL in Java

   

   Project mention: A Lisp adventure on the calm waters of the dead C (2021) | news.ycombinator.com | 2025-06-27

   Two good examples of "builders to SQL" are

   https://www.jooq.org/

   and

   https://www.sqlalchemy.org/

   JooQ isn't everybody's taste but I use it for my job and I think it's great particularly in that you can reuse expressions and write generators for complex queries. We have a powerful search interface that combines full-text with other kinds of queries ("Is about topic T", "Data was collected between S and E") that is beautiful. I think it's funny how JooQ has that lispy f(a,b) style (no accident it is like ferocity) and how Sqlalchemy is really fluent and takes advantage of operator overloading.

6. JSqlParser

   5 4 5,743 9.5 Java

   JSqlParser parses an SQL statement and translate it into a hierarchy of Java classes. The generated hierarchy can be navigated using the Visitor Pattern

   

7. liquibase

   6 56 5,120 9.8 Java

   Main Liquibase Source

   

   Project mention: liquibase alternatives - Logidze and dolt | libhunt.com/r/liquibase | 2024-11-19

8. requery

   7 1 3,130 0.0 Java

   requery - modern SQL based query & persistence for Java / Kotlin / Android

   

9. InfluxDB

   www.influxdata.com featured

   InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

   

10. Jailer

    8 226 3,013 9.2 Java

    Database Subsetting and Relational Data Browsing Tool.

    

    Project mention: Effortless Database Subsetting with Jailer: A Must-Have Tool for QA and DevOps | news.ycombinator.com | 2025-05-13

11. Ebean ORM

    9 7 1,493 9.3 Java

    Ebean ORM

    

12. oracle-db-examples

    10 2 1,373 7.8 Java

    Examples of applications and tool usage for Oracle Database

    

13. testcontainers-spring-boot

    11 2 868 9.7 Java

    Container auto-configurations for Spring Boot based integration tests

    

14. symmetric-ds

    12 12 803 9.5 Java

    SymmetricDS is database replication and file synchronization software that is platform independent, web enabled, and database agnostic. It is designed to make bi-directional data replication fast, easy, and resilient. It scales to a large number of nodes and works in near real-time across WAN and LAN networks.

    

15. odc

    13 1 575 9.8 Java

    OceanBase Developer Center(ODC), An open-source, enterprise-grade database tool for collaborative development

    

16. hibernate-reactive

    14 1 457 9.6 Java

    A reactive API for Hibernate ORM, supporting non-blocking database drivers and a reactive style of interaction with the database.

    

    Project mention: Java News: WildFly 36, Spring Milestones, and Open Liberty Updates | dev.to | 2025-04-15

    The third beta release of Hibernate Reactive 3.0.0 includes new methods for the StatelessSession interface and fixes for specific exceptions. More details can be found in the release notes.

17. ReplicaDB

    15 1 452 2.5 Java

    ReplicaDB is open source tool for database replication, designed for efficiently transferring bulk data between relational and non-relational databases

    

18. DB2Rest

    16 5 352 9.5 Java

    Instant no code DATA API platform for relational databases. Connect any database, run anywhere. Power your GENAI application function/tools calls in seconds.

    

    Project mention: Open Source Instant Rest Data API for Databases | news.ycombinator.com | 2024-09-28

19. obevo

    17 2 240 0.0 Java

    Obevo is a database deployment tool that handles enterprise scale schemas and complexity

    

20. pgCompare

    18 2 159 8.6 Java

    pgCompare – a straightforward utility crafted to simplify the data comparison process, providing a robust solution for comparing data across various database platforms.

    

21. setup-java

    19 6 68 8.6 Java

    GitHub Action to download and install Oracle's Java Development Kit builds (by oracle-actions)

    

22. oracle-jdbc-tester

    20 1 50 0.0 Java

    A simple command line Java application to test JDBC connection to Oracle database

    

23. nosql

    21 1 38 7.2 Java

    Oracle NoSQL Database. Designed for today’s most demanding applications that require low latency responses, flexible data models, and elastic scaling for dynamic workloads. It supports JSON, Table and Key-Value datatypes running on-premise, or as a cloud service. (by oracle)

    

    Project mention: Oracle NoSQL Database | news.ycombinator.com | 2025-06-15

24. OBridge

    22 0 23 3.7 Java

    Java code generator for calling PL/SQL.

    

25. MicrostarterCli

    23 8 16 4.9 Java

    A Simple tool that generates Micronaut Components

    

26. SaaSHub

    www.saashub.com featured

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

    

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• Which version you have found most useful and stable after Java 8 ?

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