Java C

Open-source Java projects categorized as C

Top 18 Java C Projects

  • Graal

    GraalVM: Run Programs Faster Anywhere :rocket:

    Project mention: How can I integrate a Svelte(Kit?) frontend on a Spring Boot application? | /r/sveltejs | 2023-05-27

    In short, you need to use graalvm and install the nodejs plugin for it (guide here).

  • Aeron

    Efficient reliable UDP unicast, UDP multicast, and IPC message transport

    Project mention: Aeron: Efficient reliable UDP unicast, UDP multicast, and IPC message transport | | 2023-01-07
  • InfluxDB

    Access the most powerful time series database as a service. Ingest, store, & analyze all types of time series data in a fully-managed, purpose-built database. Keep data forever with low-cost storage and superior data compression.

  • Ehviewer_CN_SXJ


    Project mention: 来推荐点e站浏览软件 | /r/geltopia | 2023-02-10
  • JavaCPP

    The missing bridge between Java and native C++

    Project mention: Any library you would like to recommend to others as it helps you a lot? For me, mapstruct is one of them. Hopefully I would hear some other nice libraries I never try. | /r/java | 2023-05-27

    JavaCPP and presets for working with JNI

  • open-location-code

    Open Location Code is a library to generate short codes, called "plus codes", that can be used as digital addresses where street addresses don't exist.

    Project mention: Evaluation of Location Encoding Systems | | 2023-03-26

    Yeah, that seems like a bad design choice. If you look at the spec [0], you can see that they only use "23456789CFGHJMPQRVWX" in the codes. They apparently scored the letters based on how well they can spell 10000 words in 30 languages, without thinking about character similarity. If they had involved actual humans instead of counting letter frequency, they might have noticed that the letter W looks similar to VV, and that its English name is "double U". And tried a letter like N or Y, which would be much harder to confuse.


  • QR-Code-generator

    High-quality QR Code generator library in Java, TypeScript/JavaScript, Python, Rust, C++, C.

    Project mention: QR Code Authentication to perform a function | /r/CodingHelp | 2023-04-26
  • Apache Avro

    Apache Avro is a data serialization system.

    Project mention: The state of Apache Avro in Rust | /r/rust | 2023-04-17
  • 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.

  • Apache ActiveMQ

    Mirror of Apache ActiveMQ

    Project mention: How exactly do events work? | /r/learnprogramming | 2022-11-20

    If you just want to use events in your software, use whatever native event model your language supports, or a popular separate component. If you want to develop your own message queue/event system, you could for example look at the ActiveMQ source.

  • jnativehook

    Global keyboard and mouse listeners for Java.

    Project mention: How do you setup a Macro/AHK for whips? | /r/Terraria | 2023-04-20

    IN windows I use java + java native hook (

  • guacamole-client

    Mirror of Apache Guacamole Client

  • plc4x

    PLC4X The Industrial IoT adapter

    Project mention: Omron CJ , CRC Modbus 16 calculator | /r/PLC | 2022-10-27
  • colfer

    binary serialization format

  • SquirrelJME

    SquirrelJME is a Java ME 8 Virtual Machine for embedded and Internet of Things devices. It has the ultimate goal of being 99.9% compatible with the Java ME standard.

  • betacraft-launcher

    A launcher for Minecraft focused on legacy versions of the game

    Project mention: Mumbo uses Mac. It's a win! | /r/macgaming | 2023-05-03

    Download Betacraft-Launcher for MacOS, Sun Java JRE 8u371, run Betacraft, download Minecraft 2.0 blue map, run with defaults + 1440x900 resolution + max fps + vsync off, look down at patch of dirt from sky then press fn+F3 to get fps.

  • Nayuki-web-published-code

    Complete collection of code files (*.java/js/py/cpp/etc.) published on Project Nayuki website.

    Project mention: Ask HN: Those making $0/month or less on side projects – Show and tell | | 2023-01-27

    My works over the years are accumulated on . Lately I finished writing a new PNG library ( ), and now I'm revamping a DEFLATE library ( ).

  • gradle-native

    The home of anything about Gradle support for natively compiled languages (by nokeedev)

  • interpreter

    A simple intepreter written in java.

  • All_Programs_and_algorithms

    In this repository, you can add all your programs and algorithm using any coding languages

  • 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 2023-05-27.

Java C related posts


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

Project Stars
1 Graal 18,627
2 Aeron 6,512
3 Ehviewer_CN_SXJ 6,302
4 JavaCPP 4,122
5 open-location-code 3,857
6 QR-Code-generator 3,693
7 Apache Avro 2,499
8 Apache ActiveMQ 2,148
9 jnativehook 1,518
10 guacamole-client 1,147
11 plc4x 817
12 colfer 707
13 SquirrelJME 170
14 betacraft-launcher 144
15 Nayuki-web-published-code 124
16 gradle-native 43
17 interpreter 22
18 All_Programs_and_algorithms 21
SaaSHub - Software Alternatives and Reviews
SaaSHub helps you find the best software and product alternatives