Top 12 Open-Source Alternatives to Guava

The top open-source alternatives to Guava are RxJava, Lombok, and Apache POI. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

RxJava Landing Page
1

RxJava

RxJava – Reactive Extensions for the JVM is a library for composing asynchronous and event-based programs using observable sequences.
Pricing:
- Open Source
#Application And Data #Web Frameworks #Languages & Frameworks
Lombok Landing Page
2

Lombok

Application and Data, Languages & Frameworks, and Java Tools
Pricing:
- Open Source
#Web Frameworks #Application And Data #Languages & Frameworks 49 social mentions
Apache POI Landing Page
3

Apache POI

Application and Data, Languages & Frameworks, and Java Tools
Pricing:
- Open Source
#Application And Data #Languages & Frameworks #Java Tools 6 social mentions
Apache FreeMarker Landing Page
4

Apache FreeMarker

Java template engine; generates HTML web pages, e-mails, configuration files, source code, etc. from template files and the data your application provides.
Pricing:
- Open Source
#Application And Data #Web Frameworks #Languages & Frameworks 8 social mentions
Apache Curator Framework Landing Page
5

Apache Curator Framework

Application and Data, Languages & Frameworks, and Java Tools
Pricing:
- Open Source
#Application And Data #Languages & Frameworks #Java Tools
Hibernate Landing Page
6

Hibernate

Hibernate an open source Java persistence framework project.
Pricing:
- Open Source
#Web Frameworks #Developer Tools #Development 14 social mentions
Governator Landing Page
7

Governator

Governator is a library of extensions and utilities that enhance Google Guice to provide: classpath scanning and automatic binding, lifecycle management, configuration to field mapping, field valid...
Pricing:
- Open Source
#Application And Data #Languages & Frameworks #Java Tools
Ktor Landing Page
8

Ktor

Ktor is a tough gig developmental platform that comes with the support to build asynchronous servers and clients right in the kotlin.
Pricing:
- Open Source
#Development #Tool #Web Frameworks 29 social mentions
Ebean ORM Landing Page
9

Ebean ORM

ORM for Java / Kotlin
Pricing:
- Open Source
#Development #Web Frameworks #Tool 4 social mentions
SQLAlchemy Landing Page
10

SQLAlchemy

SQLAlchemy is the Python SQL toolkit and Object Relational Mapper that gives application developers the full power and flexibility of SQL.
Pricing:
- Open Source
#Databases #Digital Drawing And Painting #Backend Development 2 social mentions
Sequelize Landing Page
11

Sequelize

Provides access to a MySQL database by mapping database entries to objects and vice-versa.
Pricing:
- Open Source
#Development #Web Frameworks #Tool 44 social mentions
Micronaut Framework Landing Page
12

Micronaut Framework

Build modular easily testable microservice & serverless apps
Pricing:
- Open Source
#Web Frameworks #Developer Tools #Runtime 36 social mentions