OBridge vs Querydsl

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OBridge		Querydsl
	Project
-	Mentions	6
23	Stars	4,562
-	Growth	1.0%
0.6	Activity	4.4
8 months ago	Latest Commit	3 days ago
Java	Language	Java
MIT License	License	Apache License 2.0

The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

OBridge

Posts with mentions or reviews of OBridge. We have used some of these posts to build our list of alternatives and similar projects.

We haven't tracked posts mentioning OBridge yet.
Tracking mentions began in Dec 2020.

Querydsl

Posts with mentions or reviews of Querydsl. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-02-06.

PostgreSQL Is Enough
12 projects | news.ycombinator.com | 6 Feb 2024

There is a bit of tooling needed but is already around. For Java for example I had very good experience with a combination of flyway [1] for migrations, testcontainers [2] for making integration tests as easy as unit tests and querydsl [3] for a query and mapping layer.
[1] https://github.com/flyway/flyway
[2] https://java.testcontainers.org/modules/databases/postgres/
[3] https://github.com/querydsl/querydsl
Apache Empire-Db: Full SQL Freedom for Java
2 projects | /r/java | 2 Apr 2023

http://querydsl.com/ also seems similar
Useful & Unknown Java Libraries - Piotr's TechBlog
2 projects | /r/java | 30 Jan 2023

As for JPA: I cannot miss the QueryDSL library for building typesafe queries. Another interesting alternative is Jinq, that provides a java stream api to query entities.
You might not need an ORM
9 projects | news.ycombinator.com | 25 Jan 2023

> all I really want is a nice API for building queries (that actually supports all underlying database features) and automatic mapping of the results to whatever objects/structs and primitives the language supports.
For Java based solutions, check out https://www.jooq.org/ or http://querydsl.com/
How do access sql through java in the real world?
5 projects | /r/javahelp | 30 Aug 2022

QueryDsl -- http://querydsl.com
How to build SQL query strings?
1 project | /r/javahelp | 21 Apr 2021

What are some alternatives?

When comparing OBridge and Querydsl you can also consider the following projects:

JetBrains Xodus - Transactional schema-less embedded database used by JetBrains YouTrack and JetBrains Hub.

jOOQ - jOOQ is the best way to write SQL in Java

Apache Phoenix - Apache Phoenix

JDBI - The Jdbi library provides convenient, idiomatic access to relational databases in Java and other JVM technologies such as Kotlin, Clojure or Scala.

Flyway - Flyway by Redgate • Database Migrations Made Easy.

Jinq - LINQ-style queries for Java 8

EVCache - A distributed in-memory data store for the cloud

Spring Data JPA - Simplifies the development of creating a JPA-based data access layer.

Apache Hive - Apache Hive

H2 - H2 is an embeddable RDBMS written in Java.

Presto - The official home of the Presto distributed SQL query engine for big data