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Top 17 Java Postgre Projects
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Stream
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.
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postgresql-event-sourcing
A reference implementation of an event-sourced system that uses PostgreSQL as an event store built with Spring Boot. Fork the repository and use it as a template for your projects. Or clone the repository and run end-to-end tests to see how everything works together.
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embedded-database-spring-test
A library for creating isolated embedded databases for Spring-powered integration tests.
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DB2Rest
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 -
InfluxDB
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.
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spring-boot-postgresql-jpa-hibernate-rest-api-demo
Building RESTful APIs with Spring Boot, PostgreSQL, JPA and Hibernate
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kanban-board
Single-click full-stack application (Postgres, Spring Boot & Angular) using Docker Compose
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pg-index-health
pg-index-health is an embeddable schema linter for PostgreSQL that detects common anti-patterns and promotes best practices.
Project mention: pg-index-health – a static analysis tool for you PostgreSQL database | dev.to | 2025-01-06Since 2019, I have been developing an open-source tool called pg-index-health, which analyzes database structures and identifies potential issues. In one of my previous articles, I shared the story of how this tool came to life.
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pgCompare
pgCompare – a straightforward utility crafted to simplify the data comparison process, providing a robust solution for comparing data across various database platforms.
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docker-compose-spring-boot-postgres
Docker Compose Spring Boot and Postgres example - Dockerize and connect Spring Boot to PostgreSQL
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Project mention: pg-index-health – a static analysis tool for you PostgreSQL database | dev.to | 2025-01-06
For more examples of SQLFluff in use, check out my open-source projects: one, two.
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Kubernetes-Spring
Deploying an application on a Kubernetes cluster co: Spring, Postgres, Docker, Minikube, Java and Spring
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StORMi
Shujutech Object Relational Mapping Interface, the only Java ORM that fully supports all OO concepts.
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SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
Java Postgres discussion
Java Postgres related posts
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Why You Shouldn’t Invest In Vector Databases?
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Building Microservices in Java: A Practical Guide
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The Great Database Migration
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Show HN: Manage your servers from your local desktop. No remote setup required
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Show HN: PgCompare – Data comparison made simple
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XPipe: Entire server infrastructure at your fingertips
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XPipe: A connection hub for modern server infrastructure
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A note from our sponsor - SaaSHub
www.saashub.com | 19 Jul 2025
Index
What are some of the best open-source Postgre projects in Java? This list will help you:
# | Project | Stars |
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1 | xpipe | 11,280 |
2 | requery | 3,130 |
3 | Ebean ORM | 1,494 |
4 | postgresql-event-sourcing | 1,199 |
5 | otj-pg-embedded | 702 |
6 | embedded-database-spring-test | 436 |
7 | DB2Rest | 352 |
8 | spring-boot-postgresql-jpa-hibernate-rest-api-demo | 302 |
9 | springboot-api-rest-example | 217 |
10 | kanban-board | 185 |
11 | pg-index-health | 170 |
12 | pgCompare | 159 |
13 | yorm | 36 |
14 | docker-compose-spring-boot-postgres | 21 |
15 | pg-index-health-demo | 10 |
16 | Kubernetes-Spring | 1 |
17 | StORMi | 0 |