Showing 66 open source projects for "open java projects"

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  • 1
    jcode

    jcode

    Coding Agent Harness

    jcode is a lightweight developer tool designed to streamline Java coding workflows by simplifying compilation, execution, and testing processes. It provides a structured interface for managing Java programs without requiring complex IDE setups, making it ideal for quick experimentation and learning. The tool focuses on reducing friction for developers who want to run code snippets or small projects efficiently.
    Downloads: 76 This Week
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  • 2
    Lux PM

    Lux PM

    A luxurious package manager for Lua

    Lux is a modern package manager for Lua, aiming to simplify project management and dependency handling. It allows developers to create and manage Lua projects with ease, offering features like automatic rockspec generation, integrated code formatting, and support for multiple Lua versions. Lux enhances the Lua development experience by providing a streamlined workflow for building and maintaining projects.​
    Downloads: 10 This Week
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  • 3
    Solana

    Solana

    Web-scale blockchain for fast, secure, scalable, decentralized apps

    Solana is the fastest blockchain in the world and the fastest-growing ecosystem in crypto, with thousands of projects spanning DeFi, NFTs, Web3 and more. Integrate once and never worry about scaling again. Solana ensures composability between ecosystem projects by maintaining a single global state as the network scales. Never deal with fragmented Layer 2 systems or sharded chains. Solana's scalability ensures transactions remain less than $0.01 for both developers and users. ...
    Downloads: 14 This Week
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  • 4
    Arnis

    Arnis

    Generate any location from the real world in Minecraft

    ...Users can generate entire regions, including detailed urban layouts and natural terrain, making it useful for education, visualization, or creative world-building projects.
    Downloads: 211 This Week
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  • 5
    modrinth

    modrinth

    The Modrinth monorepo containing all code which powers Modrinth

    modrinth is the primary open-source monolithic repository that contains the backend, web interface, and core infrastructure powering the Modrinth mod distribution platform. The project consolidates the codebase used to operate the Modrinth website, its APIs, and related services that allow users to discover, publish, and manage Minecraft mods, plugins, and modpacks.
    Downloads: 47 This Week
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  • 6
    Kondo

    Kondo

    Cleans dependencies and build artifacts from your projects

    Cleans node_modules, target, build, and friends from your projects. Excellent if you want to back up your code but don't want to include GBs of dependencies, or if you want to back up your code but don't want to include GBs of dependencies, or if you like keeping your disks lean and zippy.
    Downloads: 0 This Week
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  • 7
    Moon Repo

    Moon Repo

    A build system and monorepo management tool for the web ecosystem

    Moon is a build system and project management tool designed to handle monorepos, providing efficient workflows and task orchestration for large-scale projects.
    Downloads: 6 This Week
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  • 8
    fnox

    fnox

    Encrypted/remote secret manager

    fnox is a Rust-based secret manager designed for teams and developers who need flexible local, encrypted, and cloud-backed secret workflows. It can store secrets encrypted in Git through providers such as age, AWS KMS, Azure KMS, and GCP KMS, or reference secrets stored remotely in services like AWS Secrets Manager, Azure Key Vault, GCP Secret Manager, 1Password, Bitwarden, Infisical, and HashiCorp Vault. Projects define their secret behavior in a fnox.toml file, which can contain encrypted...
    Downloads: 2 This Week
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  • 9
    Ruff

    Ruff

    An extremely fast Python linter, written in Rust

    ...Ruff can be used to replace Flake8 (plus dozens of plugins), isort, pydocstyle, yesqa, eradicate, pyupgrade, and autoflake, all while executing tens or hundreds of times faster than any individual tool. Ruff is extremely actively developed and used in major open-source projects. Ruff can be configured through a pyproject.toml, ruff.toml, or .ruff.toml file (see: Configuration, or Settings for a complete list of all configuration options). Ruff supports over 500 lint rules, many of which are inspired by popular tools like Flake8, isort, pyupgrade, and others. Regardless of the rule's origin, Ruff re-implements every rule in Rust as a first-party feature.
    Downloads: 31 This Week
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  • 10
    Rust Latam

    Rust Latam

    Learn to write Rust procedural macros

    This is a workshop/repository by the Rust developer David Tolnay (dtolnay) intended to teach how to write Rust procedural macros (derive macros, function-like macros, attribute macros). The repo contains multiple toy/realistic macro projects drawn from real use-cases: e.g., derive(Builder), derive(CustomDebug), seq!, #[sorted], #[bitfield]. The README indicates the focus is on learning: parsing token streams, generating code, handling generics, attribute arguments, etc. It has test harness...
    Downloads: 1 This Week
    Last Update:
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  • 11
    Rust Programming Language

    Rust Programming Language

    Empowering everyone to build reliable and efficient software

    The Rust Programming Language is a language that empowers you to build reliable and efficient software. It runs blazingly fast and is memory-efficient, so it can power performance-critical services and run on embedded devices. It has a rich type system and ownership model, ensuring both thread and memory safety. Consisting of a standard library, great documentation and a friendly compiler, plus a top-notch build tool, package manager, auto-formatter and many other great tools, it’s the...
    Downloads: 21 This Week
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  • 12
    Mako

    Mako

    An extremely fast, production-grade web bundler based on Rust

    Mako is a new web bundler for web apps, libraries, and frameworks. It's designed to be fast, reliable, and easy to use. It has been used in hundreds of projects in production by Ant Group, and other companies. If you are looking for a modern web bundler, Mako is the right choice.
    Downloads: 2 This Week
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  • 13
    Bevy

    Bevy

    A refreshingly simple data-driven game engine built in Rust

    A refreshingly simple data-driven game engine built in Rust. All engine and game logic uses Bevy ECS, a custom Entity Component System. Massively Parallel and Cache-Friendly. The fastest ECS according to some benchmarks. Components are Rust structs, Systems are Rust functions. Queries, Global Resources, Local Resources, Change Detection, Lock-Free Parallel Scheduler. Bevy is still in the very early stages of development. APIs can and will change (now is the time to make suggestions!)....
    Downloads: 6 This Week
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  • 14
    Biome

    Biome

    A toolchain for web projects, aimed to provide functionalities

    Biome formats and lints your code in a fraction of a second. Biome supports JavaScript, TypeScript, JSON, and CSS. It aims to support all main languages of modern web development. Biome has sane defaults and requires minimal configuration. Biome helps you as much as possible by displaying detailed and contextualized diagnostics. Biome unifies functionality that has previously been separate tools. Building upon a shared base allows us to provide a cohesive experience for processing code,...
    Downloads: 5 This Week
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  • 15
    RustPython

    RustPython

    A Python Interpreter written in Rust

    RustPython is an implementation of the Python programming language written in Rust. Its goal is to provide a fast, embeddable, and secure interpreter that can be integrated into Rust applications or used standalone. Because it’s in Rust, it benefits from memory safety and modern tooling, allowing developers to compile Python into efficient binaries or embed it as a scripting engine in Rust projects. The interpreter aims to support the Python standard library, dynamic typing, garbage...
    Downloads: 0 This Week
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  • 16
    Svix

    Svix

    The enterprise-ready webhooks service

    Build a secure, reliable, and scalable webhook platform in minutes using the Svix webhook service. Webhooks require a lot more engineering time, resources and ongoing maintenance than you would first expect. Building a secure, reliable, and scalable webhook service is hard and time-consuming. We built it so you can focus on what matters most, your business. Customer endpoints fail or hang more often than you think. You need automatic retries to ensure deliverability. You need to monitor the...
    Downloads: 10 This Week
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  • 17
    BoringSSL

    BoringSSL

    Mirror of BoringSSL

    ...Unlike OpenSSL, BoringSSL provides no guarantee of stable APIs or ABIs, meaning third-party projects depending on it may frequently break. Google products that use BoringSSL ship their own copies and update them as needed, enabling faster iteration without legacy constraints. BoringSSL includes comprehensive API documentation, build instructions, and guidance for porting code from OpenSSL.
    Downloads: 5 This Week
    Last Update:
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  • 18
    HumanLayer

    HumanLayer

    Open source IDE for orchestrating AI coding agents in large codebases

    HumanLayer is an open source development environment designed to help developers orchestrate and manage AI coding agents working within complex software projects. It provides a framework and tooling that allow AI agents to research, plan, and implement changes in large codebases while maintaining structured workflows. It focuses on enabling AI-assisted development through coordinated agent workflows rather than isolated code generation tasks.
    Downloads: 3 This Week
    Last Update:
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  • 19
    Rye

    Rye

    A Hassle-Free Python Experience

    Rye is a modern Python project and package management tool designed to provide a seamless development experience. It integrates Python installation, virtual environment management, and dependency handling into a single cohesive workflow. Rye's emphasis on simplicity and automation makes it particularly suitable for managing complex projects and monorepos, reducing the overhead typically associated with Python project setup and maintenance.​
    Downloads: 0 This Week
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  • 20
    TensorZero

    TensorZero

    TensorZero is an open-source stack for industrial-grade LLM apps

    tensorzero is a lightweight C++ library designed for tensor operations and numerical computing. It offers a minimal and readable implementation of core tensor functionality, making it ideal for educational purposes, lightweight applications, or those wanting to understand how tensor libraries work under the hood. With no external dependencies, tensorzero is easy to integrate into C++ projects needing basic multi-dimensional array support.
    Downloads: 0 This Week
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  • 21
    Brioche

    Brioche

    A delicious package manager

    Brioche is a modern package manager and build tool written in Rust, inspired by Nix. It focuses on reproducible builds and declarative project configurations, enabling developers to define build processes using JavaScript-like syntax. Brioche supports caching of build artifacts, automatic lockfile generation, and seamless integration with containerization tools, making it suitable for complex software projects.​
    Downloads: 0 This Week
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  • 22
    Tokei

    Tokei

    Count your code, quickly

    Tokei is a program that displays statistics about your code. Tokei will show the number of files, total lines within those files, and code, comments, and blanks grouped by language. Tokei is very fast and is able to count millions of lines of code in seconds. Check out the 12.0.0 release to see how Tokei's speed compares to others. Tokei is accurate, Tokei correctly handles multi-line comments, and nested comments, and not count comments that are in strings. Providing accurate code...
    Downloads: 2 This Week
    Last Update:
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  • 23
    macroquad

    macroquad

    Cross-platform game engine in Rust

    macroquad is a lightweight, easy-to-use game library for the Rust programming language, offering developers a relatively simple and streamlined path to build games across platforms. The library is heavily inspired by simpler game frameworks (like raylib), but brings the ergonomic and safety features of Rust to 2D — and some minimal 3D — development. With Macroquad, you don’t need to worry about low-level graphics plumbing: it handles window and input management, rendering, UI, and more,...
    Downloads: 0 This Week
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  • 24
    abtop

    abtop

    Like htop, but for AI coding agents. Monitor Claude Code & Codex CLI

    ...It gives users a real-time view of active Claude Code, Codex CLI, and OpenCode sessions from local process and file state. The dashboard helps developers track token usage, context window percentage, rate limits, child processes, open ports, and multiple active profiles. It is read-only, so it does not require API keys or authentication and does not control the agents it observes. abtop is especially useful for developers running several agents across projects who need quick visibility into cost, quota pressure, context growth, and orphaned processes. Its main value is bringing operational observability to AI coding-agent workflows directly inside the terminal.
    Downloads: 1 This Week
    Last Update:
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  • 25
    VT Code

    VT Code

    VT Code - semantic AI coding agent

    VTCode is a terminal-based AI coding agent designed to provide semantic code understanding and interactive assistance directly within a command-line environment. It is implemented in Rust and focuses on performance, portability, and deep integration with developer workflows that rely on terminal tools. The system leverages syntax-aware parsing technologies such as tree-sitter and AST-based analysis to understand code structure rather than relying solely on raw text, which enables more...
    Downloads: 3 This Week
    Last Update:
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