Java Miscellaneous

Open-source Java projects categorized as Miscellaneous

Top 23 Java Miscellaneou Projects

  • Design Patterns

    Design patterns implemented in Java

    Project mention: Are there any quick videos/articles/resources that go over stuff not explicit taught in University? | | 2023-01-30

    Java Design Patterns

  • FizzBuzz Enterprise Edition

    FizzBuzz Enterprise Edition is a no-nonsense implementation of FizzBuzz made by serious businessmen for serious business purposes.

    Project mention: Where does the dislike/hate for Java come from? | | 2023-01-31
  • Sonar

    Write Clean Java Code. Always.. Sonar helps you commit clean code every time. With over 600 unique rules to find Java bugs, code smells & vulnerabilities, Sonar finds the issues while you focus on the work.

  • Modern Java - A Guide to Java 8

    Modern Java - A Guide to Java 8

  • OpenRefine

    OpenRefine is a free, open source power tool for working with messy data and improving it

    Project mention: Inefficient MID string lookup loop | | 2023-01-19
  • javaslang-circuitbreaker

    Resilience4j is a fault tolerance library designed for Java8 and functional programming

    Project mention: Wednesday Links - Edition 2022-11-23 | | 2022-11-23

    Resilience4j v2.0.0 released (2 min)🪶

  • JavaCV

    Java interface to OpenCV, FFmpeg, and more

    Project mention: having trouble importing FFmpeg and JavaCV, "videoconverter.libs does not exist" | | 2023-02-01

    I'm attempting to make a simple video converter app in Java using JavaCV, i downloaded the Jar files and put them into my repo. this is my current folder structure all of the Jar files are inside the 'libs' folder.

  • J2ObjC

    A Java to iOS Objective-C translation tool and runtime.

    Project mention: Microsoft begins “Extinguish” phase of dealing with Open Source | | 2022-07-09

    >> What is Java's equivalent of Xamarin or Avalonia?

    Xamarin - RoboVM was a Java-based competitor to Xamarin which Xamarin acquired in 2015, but it was shutdown in 2017 after Microsoft acquired Xamarin. There are some Java-based toolkits such as that target mobile, but they are probably not as well funded as Xamarin has been under Microsoft. From what I hear Xamarin will be deprecated and replaced by MAUI.

    Avalonia - Java has had multiplatform windowing for much longer than C# has. The Java Swing toolkit has been part of Java for more than a decade and is still supported in OpenJDK. JavaFX ( is a newer toolkit that was originally part of Java and was later spun out into its own project.

    How well are Xamarin and Avalonia supported if you are doing C# development on Mac or Linux?

    >> How do I run Java on iOS?

    As stated above, some tools such as and that convert Java code to target iOS.

    I have never tried using those tools so I am not sure how good they are.

  • InfluxDB

    Build time-series-based applications quickly and at scale.. InfluxDB is the Time Series Platform where developers build real-time applications for analytics, IoT and cloud-native services. Easy to start, it is available in the cloud or on-premises.

  • failsafe

    Fault tolerance and resilience patterns for the JVM

  • Jimfs

    An in-memory file system for Java 7+

    Project mention: An in memory file system | | 2022-06-16
  • Lanterna

    Java library for creating text-based GUIs

    Project mention: Library like Python Rich | | 2022-09-27

    Lanterna Has examples for most of the things you're looking for (see links in

  • aws-sdk-java-v2

    The official AWS SDK for Java - Version 2

    Project mention: Latest java vs Kotlin? | | 2022-11-06

    Bonus: AWS SDK for Java v2 - this one I'm not sure of their reasons, but this request to add nullability annotations was filed 4.5 years ago, and there has been virtually no movement or feedback on it, so I can only speculate about their reasons for not fixing this.

  • CQEngine

    Ultra-fast SQL-like queries on Java collections

    Project mention: Looking for: library to turn SQL (or abstracted) to code & execute against custom backend (slice of structs) | | 2022-05-18

    It seems that you're looking for something like but unfortunately I'm not aware of any equivalent in Go. LINQ is similar. I'd probably try searching for "LINQ in go" or something like that.

  • JDeferred

    Java Deferred/Promise library similar to JQuery.

  • Codename One

    Cross-platform framework for building truly native mobile apps with Java or Kotlin. Write Once Run Anywhere support for iOS, Android, Desktop & Web.

    Project mention: Websockets and live audio | | 2022-12-28

    The only way that I can think to achieve this is using the AudioBuffer API, which captures live PCM data from the microphone. You could then transfer this over the websocket. You can see a sample here

  • jsweet

    A Java to JavaScript transpiler.

    Project mention: Looking for Talented FTC Programmers to develop a Java to JS Transpiler | | 2022-08-02

    TheVirtual FTC simulator team is looking for FTC team members or alumni who want a programming challenge. We want your help adapting jsweet to transpile Java code to JS. Programmer will be working on automatic translation of Java to Javascript. Experience with both Java and Web development is ideal.

  • FF4J

    Feature Flags for Java made easy

    Project mention: We create an open-source feautre flag sytem to help release faster and safe | | 2022-12-20
  • Simple Java Mail

    Simple API, Complex Emails (Jakarta Mail smtp wrapper)

    Project mention: Guide to Send Emails in Java | | 2022-09-16

    Simple Java Mail

  • JBake

    Java based open source static site/blog generator for developers & designers.

    Project mention: Markdown, Asciidoc, or reStructuredText - a tale of docs-as-code | | 2023-01-10

    An implementation of the docs-as-code approach, docToolchain is a collection of scripts that makes it easy to create and maintain powerful technical documentation. It is a popular open-source project that uses jBake under the hood as the SSG. docToolchain can publish to Confluence, generate PDF using an Asciidoctor plugin, and more.

  • Polyglot for Maven

    Support alternative markup for Apache Maven POM files

    Project mention: Does something like Javas Jhipster exist for Python? | | 2022-08-28
  • Togglz

    Feature Flags for the Java platform

  • LightAdmin

    [PoC] Pluggable CRUD UI library for Java web applications

  • Joda-Money

    Java library to represent monetary amounts.

    Project mention: [Production code] The previous dev thought it was ok to use floating point variables for money | | 2022-11-12

    Nice, I'd not heard of this before. Looks like it has more traction than Java Money (JSR-354).

  • TypeTools

    Tools for working with generic types

  • SaaSHub

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

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2023-02-01.

Java Miscellaneous related posts


What are some of the best open-source Miscellaneou projects in Java? This list will help you:

Project Stars
1 Design Patterns 79,507
2 FizzBuzz Enterprise Edition 18,576
3 Modern Java - A Guide to Java 8 16,140
4 OpenRefine 9,241
5 javaslang-circuitbreaker 8,538
6 JavaCV 6,415
7 J2ObjC 5,916
8 failsafe 3,877
9 Jimfs 2,234
10 Lanterna 1,968
11 aws-sdk-java-v2 1,658
12 CQEngine 1,578
13 JDeferred 1,499
14 Codename One 1,402
15 jsweet 1,351
16 FF4J 1,153
17 Simple Java Mail 1,056
18 JBake 1,038
19 Polyglot for Maven 830
20 Togglz 795
21 LightAdmin 654
22 Joda-Money 599
23 TypeTools 584
SaaSHub - Software Alternatives and Reviews
SaaSHub helps you find the best software and product alternatives