Showing 890 open source projects for "java open source projects"

View related business solutions
  • Gemini 3 and 200+ AI Models on One Platform Icon
    Gemini 3 and 200+ AI Models on One Platform

    Access Google's best plus Claude, Llama, and Gemma. Fine-tune and deploy from one console.

    Build generative AI apps with Vertex AI. Switch between models without switching platforms.
    Start Free
  • AI-generated apps that pass security review Icon
    AI-generated apps that pass security review

    Stop waiting on engineering. Build production-ready internal tools with AI—on your company data, in your cloud.

    Retool lets you generate dashboards, admin panels, and workflows directly on your data. Type something like “Build me a revenue dashboard on my Stripe data” and get a working app with security, permissions, and compliance built in from day one. Whether on our cloud or self-hosted, create the internal software your team needs without compromising enterprise standards or control.
    Try Retool free
  • 1
    ReDex

    ReDex

    A bytecode optimizer for Android apps

    ReDex is an Android bytecode (dex) optimizer originally developed at Facebook. It provides a framework for reading, writing, and analyzing .dex files, and a set of optimization passes that use this framework to improve the bytecode. An APK optimized by ReDex should be smaller and faster than its source. Redex provides a framework for reading, writing, and analyzing .dex files, and a set of optimization passes that use this framework to improve the bytecode. An APK optimized by Redex should...
    Downloads: 4 This Week
    Last Update:
    See Project
  • 2
    Lambda Builders

    Lambda Builders

    Python library to compile, build & package AWS Lambda functions

    Python library to compile, build & package AWS Lambda functions for several runtimes & frameworks. AWS Lambda Builders also supports Custom workflow through a Makefile. Lambda Builders is the brains behind the sam build command from AWS SAM CLI. Lambda Builders is a Python library. It additionally exposes a JSON-RPC 2.0 interface to use in other languages. Build Actions could be implemented in any programming language. Preferably in the language that they are building. Some build actions...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    Vue Bits

    Vue Bits

    Open source collection of animated, interactive Vue components

    Vue Bits is the official Vue.js counterpart to React-bits, offering a large and curated collection of animated, interactive, and customizable UI components specifically designed for the Vue ecosystem. Like its React equivalent, vue-bits includes a diverse set of components — such as animated text, dynamic backgrounds, and engaging interface elements — that help developers create rich and expressive web interfaces with ease. Each component is designed with customization in mind, allowing...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    V Programming Language

    V Programming Language

    Simple, fast, safe, compiled language for developing software

    Simple language for building maintainable programs. You can learn the entire language by going through the documentation over a weekend, and in most cases, there's only one way to do something. This results in simple, readable, and maintainable code. Despite being simple, V gives a lot of power to the developer and can be used in pretty much every field, including systems programming, webdev, gamedev, GUI, mobile, science, embedded, tooling, etc. V avoids doing unnecessary allocations in the...
    Downloads: 3 This Week
    Last Update:
    See Project
  • Full-stack observability with actually useful AI | Grafana Cloud Icon
    Full-stack observability with actually useful AI | Grafana Cloud

    Our generous forever free tier includes the full platform, including the AI Assistant, for 3 users with 10k metrics, 50GB logs, and 50GB traces.

    Built on open standards like Prometheus and OpenTelemetry, Grafana Cloud includes Kubernetes Monitoring, Application Observability, Incident Response, plus the AI-powered Grafana Assistant. Get started with our generous free tier today.
    Create free account
  • 5
    libgit2

    libgit2

    A cross-platform, portable, linkable Git implementation library

    libgit2 is a portable, pure C implementation of the Git core methods provided as a re-entrant linkable library with a solid API, allowing you to write native speed custom Git applications in any language which supports C bindings. Libgit2 is developed with CMake, and this is be the easiest way to build a binary from the source. The CMake build system provides lots of options to configure the libgit2 build for your particular needs. It’s highly recommended that you build libgit2 as a static...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    Amper

    Amper

    Build tool for the Kotlin and Java languages

    Amper is an open-source data collection and metric reporting agent developed by JetBrains as part of their internal analytics and telemetry infrastructure for IntelliJ-based products. Its purpose is to gather usage statistics, performance metrics, error reports, and other diagnostic signals from IDE installations in a privacy-conscious way to help product teams understand real-world usage patterns and improve quality. Designed to be lightweight and efficient, Amper runs as a background...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    OpenWhisk

    OpenWhisk

    Apache OpenWhisk is an open source serverless cloud platform

    Apache OpenWhisk is an open source, distributed Serverless platform that executes functions (fx) in response to events at any scale. OpenWhisk manages the infrastructure, servers and scaling using Docker containers so you can focus on building amazing and efficient applications. The OpenWhisk platform supports a programming model in which developers write functional logic (called Actions), in any supported programming language, that can be dynamically scheduled and run in response to...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    ant4x

    ant4x

    Hub for some ant projects

    Hub for some ant projects (ant4hg, ant4git, ant4docbook, ...) to define common tools
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    JAGS is Just Another Gibbs Sampler. It is a program for the statistical analysis of Bayesian hierarchical models by Markov Chain Monte Carlo.
    Leader badge
    Downloads: 1,490 This Week
    Last Update:
    See Project
  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
    Start Free
  • 10
    ADev

    ADev

    Lightweight Android development tool. Wraps Ant, 'android' and 'adb'.

    A lightweight Android development tool. Wraps the Android SDK's Ant, 'android' and 'adb'. Create and build: Gradle, Flutter, Kotlin and Android Ant projects. Gradle, Flutter and Kotlin projects can use the latest Android SDK. Integrated Java Debug Wire Protocol debugger. Flutter debugger. - Runs on Windows, Linux, and Mac. - Supports Gradle: clean, assembleDebug, assembleRelease, ( uninstall and install handled by adb ) - Keystore generator for App Bundles. -...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    SDK Manager

    SDK Manager

    Manager for the Android SDK, wraps 'sdkmanager' and 'avdmanager'.

    Manager for the Android SDK, wraps 'sdkmanager', 'avdmanager' and 'emulator'. Packages: List, install, uninstall and update packages. Option to choose Channel. AVDs: Create, list and start AVDs. Many options to launch. After you check "Accept licenses" it will automatically accept them.
    Leader badge
    Downloads: 89 This Week
    Last Update:
    See Project
  • 12
    Community Z Tools

    Community Z Tools

    Tool support for the Z formal notation

    Community Z Tools Project (CZT): Tools for editing, typechecking and animating Z specifications and related notations. Includes a Java framework for building formal methods tools. NOTE: development of CZT has now moved to GitHub: https://github.com/community-z-users/czt
    Leader badge
    Downloads: 388 This Week
    Last Update:
    See Project
  • 13
    SCons

    SCons

    A software construction tool

    SCons is a software construction tool that is a superior alternative to the classic "Make" build tool that we all know and love. SCons is implemented as a Python script and set of modules, and SCons "configuration files" are actually executed as Python scripts. This gives SCons many powerful capabilities not found in other software build tools. We make SCons available in three distinct packages, for different purposes. - The scons package is the basic package to install SCons. You...
    Leader badge
    Downloads: 2,307 This Week
    Last Update:
    See Project
  • 14
    Druid is a GUI tool for database build and management. Users can add/change/delete DB objects (tables, fields, etc). Druid generates for you: SQL scripts, docs in XHTML, PDF, DocBook, etc; code in C, C++ & Java Beans even for JDO and support Castor & OJB
    Downloads: 4 This Week
    Last Update:
    See Project
  • 15
    JxMake

    JxMake

    A Java-based cross-platform build system.

    JxMake is a Java-based, cross-platform build system primarily inspired by the syntax and features of GNU Make, Perforce Jam, and CMake. In addition, JxMake provides several capabilities not typically found in other console-based build systems, including a built-in lightweight GUI, serial console, serial plotter, multi-MCU in-system programmer, and more. Currently, JxMake's loadable libraries (build scripts) are primarily designed for non-OS MCU systems and experimental use. Full...
    Downloads: 6 This Week
    Last Update:
    See Project
  • 16

    AuroraExt

    Helpful tools to extend the NWN Toolset

    AuroraExt is a collection of tools to overcome cerain limitations of the original Neverwinter Nights (NWN) Aurora Toolset and the NWN module development process.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 17
    ant4docbook

    ant4docbook

    ANT4DOCBOOK is an ANT task for DOCBOOK

    ANT4DOCBOOK is an ANT task for DOCBOOK, a semantic markup language for technical documentation.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 18

    ui-auto

    bash-based tools to manage software project development.

    "ui-auto" helps releasing (and snapshotting) your software projects. It abstracts several VCs (git, svn, cvs) and build systems (autotools, cmake, make), and supports direct "linking" to a Debian VC. "con-dev" is currently (2015) being developed as successor of "ui-auto" as a parallel extra project.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    Dependency Finder
    Extracts dependencies and OO metrics from Java class files produced by most Java compilers. Computes API differences between versions. No source needed. Includes both Swing and command-line interfaces, with XSL stylesheets for formatting output.
    Leader badge
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20

    ASLoader

    Arduino upload tool

    This little Java tool allows you to upload a compiled sketch to your Arduino without using the IDE. Currently the protocols Stk500v1, Stk500v2, Avr109 and SAM-BA are implemented. That means the * Arduino Due, * Arduino Duemilanove, * Arduino Leonardo, * Arduino Leonardo ETH, * Arduino Mega, * Arduino Micro, * Arduino Nano, * Arduino Pro Mini, * Arduino Uno and maybe some others are supported.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    GraphQL SPQR

    GraphQL SPQR

    Build a GraphQL service in seconds

    GraphQL SPQR (GraphQL Schema Publisher & Query Resolver, pronounced like speaker) is a simple-to-use library for rapid development of GraphQL APIs in Java. GraphQL SPQR aims to make it dead simple to add a GraphQL API to any Java project. It works by dynamically generating a GraphQL schema from Java code. When developing GraphQL-enabled applications it is common to define the schema first and hook up the business logic later. This is known as the schema-first style. While it has its...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    Vector Pascal is a language targeted at SIMD multi-core instruction-sets such as the AVX and SSE2 or x86-64-v3. It has a SIMD compiler which supports parallel vector operations, loop unrolling, common sub expression removal etc. It is implemented in Java.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23

    plugfy

    Java byte code compatibility analyser

    Plugfy checks whether all dependencies of an extension are met. It pays special attention to method signatures and can detect incompatible byte code changes even if they are compatible at the source code level.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Gradle Xcode Plugin

    Gradle Xcode Plugin

    gradle plugin for building Xcode Projects for iOS, watchOS, macOS

    The Gradle Xcode Plugin allows developers to build, archive, package, and sign iOS and macOS applications using Gradle. It provides a bridge between Gradle and Xcode’s build tools, enabling multiplatform or Android+iOS projects to use a unified build system. This plugin supports key features like provisioning profile management, dependency integration, and command-line automation for Apple platform projects, making it ideal for CI/CD pipelines or hybrid environments.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Closure Library

    Closure Library

    Google's common JavaScript library

    ...The Closure Library is server-agnostic and is intended for use with the Closure Compiler. The Closure Library serves as the base JavaScript library for many Google products. Now that the Closure Library is open source, more and more developers outside Google are integrating the library in their own projects. If you are developing a large or growing application, you may benefit from the Closure Library's breadth. A well-tested library can insulate you from cross-browser compatibility issues and the minutiae of client-side programming, letting you focus on the fun stuff.
    Downloads: 0 This Week
    Last Update:
    See Project
MongoDB Logo MongoDB