Showing 4481 open source projects for "linux operating systems"

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  • 1
    Small Device C Compiler (SDCC)

    Small Device C Compiler (SDCC)

    The Small Device C Compiler (SDCC), targeting 8-bit architectures

    SDCC is a retargettable, optimizing standard C (ANSI C89 / ISO C90, ISO C99, ISO C11 / C17, ISO C23, ISO C2y) compiler that targets a growing list of architectures: STM8, MCS-51, DS390, HC08, S08, 6502, 65C02, Z80, Z80N, Z180, Rabbit, SM83, TLCS-90, eZ80, R800, Padauk PDK14 and PDK15 microprocessors. There also is incomplete support for the Microchip PIC16 and PIC18 and the Padauk PDK13.
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    Downloads: 19,816 This Week
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  • 2
    Notcurses

    Notcurses

    blingful character graphics/TUI library. definitely not curses

    A library facilitating complex TUIs on modern terminal emulators, supporting vivid colors, multimedia, threads, and Unicode to the maximum degree possible. Things can be done with Notcurses that simply can't be done with NCURSES. It is furthermore fast as shit. What it is not: a source-compatible X/Open Curses implementation, nor a replacement for NCURSES on existing systems. Notcurses abandons the X/Open Curses API bundled as part of the Single UNIX Specification. For some necessary...
    Downloads: 8 This Week
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  • 3
    libevent

    libevent

    Event notification library

    The libevent API provides a mechanism to execute a callback function when a specific event occurs on a file descriptor or after a timeout has been reached. Furthermore, libevent also support callbacks due to signals or regular timeouts. libevent is meant to replace the event loop found in event driven network servers. An application just needs to call event_dispatch() and then add or remove events dynamically without having to change the event loop. The internal event mechanism is completely...
    Downloads: 4 This Week
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  • 4

    Irrlicht Engine

    3D Engine c++

    The Irrlicht Engine is an open source high performance realtime 3D engine written and usable in C++. It is completely cross-platform, using D3D, OpenGL and its own software renderers.
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    Downloads: 173 This Week
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    Claude Code Slash Commands

    Claude Code Slash Commands

    A collection of production-ready slash commands for Claude Code

    Claude Code Slash Commands is a companion framework focused on defining structured command systems that can be used by AI agents or automation tools to perform specific actions. It provides a standardized way to describe commands, their inputs, and expected outputs, enabling consistent interaction between user instructions and executable operations. The project is designed to work alongside agent frameworks, acting as the execution layer that translates abstract intents into concrete...
    Downloads: 1 This Week
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  • 6
    loonflow

    loonflow

    A workflow engine base on django python

    a workflow engine base on django The django-based workflow engine system (called through the http interface, can be used as a unified workflow engine within the enterprise, providing all workflows such as permission application, resource application, release application, leave, reimbursement, it service, etc. Scenario services), if there is a certain development capability, it is recommended to use only the back-end engine function, and the front-end customized development according to the...
    Downloads: 1 This Week
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  • 7
    LuaRocks

    LuaRocks

    LuaRocks is the package manager for the Lua programming language

    LuaRocks is the package manager for the Lua programming language, enabling installation and management of Lua modules and dependencies. It supports local and system-wide installations, dependency resolution, and Lua version management. LuaRocks is widely used in the Lua ecosystem, including by projects like OpenResty, Neovim, and LÖVE.
    Downloads: 2 This Week
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  • 8
    Exoframe

    Exoframe

    A self-hosted tool that allows simple one-command deployment

    Exoframe is a self-hosted tool that allows simple one-command deployments using Docker. Simple function deployments. Multiple deployment endpoints and multi-user support. Simple update procedure for client, server and Traefik. Optional automatic subdomain assignment (i.e. every deployment gets its own subdomain). Swarm mode deployments. Complex recipes support (i.e. deploy complex systems in one command).
    Downloads: 2 This Week
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  • 9
    The OpenGL Extension Wrangler Library
    The OpenGL Extension Wrangler Library is a simple tool that helps C/C++ developers initialize extensions and write portable applications. GLEW currently supports a variety of operating systems, including Windows, Linux, Darwin, Irix, and Solaris.
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    Downloads: 3,120 This Week
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  • 10
    TWC

    TWC

    Create reusable React + Tailwind CSS components in one line

    TWC is a lightweight utility for creating reusable React components styled with Tailwind CSS in a single declaration. It replaces repetitive forwarding, class merging, and prop plumbing with a compact tagged-template API such as twc.div. Components retain editor autocomplete and can adapt their Tailwind classes according to incoming props. The asChild option allows existing classes to be reused while rendering another component or element. TWC works with standard and custom components,...
    Downloads: 4 This Week
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  • 11
    Lobe UI

    Lobe UI

    An open-source UI component library for building AIGC web apps

    Lobe UI is an open source UI component library specifically designed for building AI-generated content (AIGC) web applications, offering a modern toolkit tailored to chatbots, AI interfaces, and intelligent systems. It is built with React and TypeScript and integrates closely with Ant Design, allowing developers to leverage familiar component patterns while extending them for AI-centric use cases. The library includes specialized components and configurations for handling features like...
    Downloads: 8 This Week
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  • 12
    cloudflare-speed-cli

    cloudflare-speed-cli

    CLI for internet speed test via cloudflare

    cloudflare-speed-cli is a Rust-based command-line internet speed testing tool that interfaces with Cloudflare’s public speed test endpoints, letting users measure download and upload throughput, latency, and more from a terminal. It presents results in an interactive text-user-interface (TUI) that charts real-time metrics as tests run, making it easy to visually inspect performance trends without leaving the console. The tool also stores historical test results and can export measured data...
    Downloads: 8 This Week
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  • 13
    Mockito

    Mockito

    Most popular Mocking framework for unit tests written in Java

    Mockito downloads and instructions for setting up Maven, Gradle and other build systems are available from the Central Repository and Bintray. Mockito 3.x requires Java 8, but otherwise doesn’t introduce any breaking changes compared to the 2.x series. Mockito 2.25.0 had an important feature added for anyone using mockito-inline. In particular anyone using Kotlin (which demands using mockito-inline) and PowerMock (which exacerbates the problem even more) will want to add this to all of their...
    Downloads: 11 This Week
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  • 14
    Elixir LangChain

    Elixir LangChain

    Elixir implementation of a LangChain style framework

    Elixir LangChain is an Elixir-native implementation of the LangChain concept, designed to help developers build applications powered by large language models using the Elixir ecosystem. The library focuses on enabling composable workflows where different processes, APIs, and services can be connected into structured pipelines driven by LLMs. It mirrors the architecture of traditional LangChain frameworks by providing abstractions for chains, tools, agents, and model integrations while...
    Downloads: 5 This Week
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  • 15
    PrimeReact

    PrimeReact

    The Most Complete React UI Component Library

    Elevate your web applications with PrimeReact's comprehensive suite of customizable, feature-rich UI components. With PrimeReact, turning your development vision into reality has never been easier. The ultimate set of UI Components to assist you with 80+ impressive React Components. Choose from a variety of pre-built themes or implement your design systems with the CSS library of your choice like TailwindCSS. Connect with the other open-source community members, collaborate, and have a voice...
    Downloads: 5 This Week
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  • 16
    Furion

    Furion

    Make .NET development simpler, more general and more popular

    Furion has been used in over 3 million projects worldwide. Solutions from small businesses to enterprises and well-known enterprises. They trust us in the development of both simple software and complex management systems. Furion has experienced your pain points; you can enjoy Furion's surprises slowly. Make .NET development easier, more versatile, and more popular. MIT open source agreement, commercial without authorization. Support .NET5+ platform, no historical baggage. Few dependencies,...
    Downloads: 5 This Week
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  • 17
    Lombok

    Lombok

    New additions to the Java programming language

    Project Lombok is a java library that automatically plugs into your editor and build tools, spicing up your java. Never write another getter or equals method again, with one annotation your class has a fully featured builder, Automate your logging variables, and much more. Project Lombok is available as a single jar file on the project site. It includes the APIs for development as an installer for IDE integration. On most systems, simply double-clicking the jar file will launch the...
    Downloads: 5 This Week
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  • 18
    XState

    XState

    State machines and statecharts for the modern web

    JavaScript and TypeScript finite state machines and statecharts for the modern web. Statecharts are a formalism for modeling stateful, reactive systems. This is useful for declaratively describing the behavior of your application, from the individual components to the overall application logic. XState is a library for creating, interpreting, and executing finite state machines and statecharts, as well as managing invocations of those machines as actors. The following fundamental computer...
    Downloads: 5 This Week
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  • 19
    Apache SkyWalking

    Apache SkyWalking

    Application Performance Monitoring System

    Apache SkyWalking is an open source application performance monitoring system designed specifically for microservices, as well as cloud-native and container-based(Docker, Mesos, Kubernetes) architectures. It is capable of monitoring, tracing and diagnosing distributed systems in cloud native architectures. Apache Skywalking supports the collection of telemetry data from a number of different sources and in different formats, such as Java, .NET Core, PHP, LUA agent and more. It also...
    Downloads: 5 This Week
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  • 20
    any-llm

    any-llm

    Communicate with an LLM provider using a single interface

    any-llm is a unified SDK and platform developed by Mozilla AI that allows developers to interact with multiple large language model providers through a single, consistent interface. Instead of rewriting code for each provider, developers can switch between services like OpenAI, Anthropic, Mistral, and Ollama simply by changing configuration parameters. The project is designed to be framework-agnostic, making it easy to integrate into scripts, applications, or production systems without being...
    Downloads: 6 This Week
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  • 21
    JavaFamily

    JavaFamily

    Java Interview + Java Study Guide

    JavaFamily is a large educational repository that aggregates knowledge, tutorials, and resources related to Java development and backend engineering. It covers a wide range of topics including core Java, Spring framework, microservices, distributed systems, and performance optimization. The project is designed to help developers build a strong foundation while also exploring advanced concepts used in enterprise environments. It includes explanations, code samples, and curated resources that...
    Downloads: 0 This Week
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  • 22
    Synthea Patient Generator

    Synthea Patient Generator

    Synthetic Patient Population Simulator

    SyntheaTM is an open-source, synthetic patient generator that models the medical history of synthetic patients. Our mission is to provide high-quality, synthetic, realistic but not real, patient data and associated health records covering every aspect of healthcare. The resulting data is free from cost, privacy, and security restrictions, enabling research with Health IT data that is otherwise legally or practically unavailable. The models used to generate synthetic patients are informed by...
    Downloads: 6 This Week
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  • 23
    ruroco

    ruroco

    A tool that lets you execute commands on a server

    Ruroco is a tool that lets you execute commands on a server by sending UDP packets. The commands are configured on the server side, so the client does not define what is going to be executed, it only picks from existing commands.
    Downloads: 1 This Week
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  • 24
    Open

    Open

    Open stuff like URLs, files, executables. Cross-platform

    Open is a cross-platform Node.js package for launching URLs, files, directories, and executables from command-line tools or scripts. It uses the operating system's default application unless developers request a specific program. Applications can also pass command-line arguments to the program being opened. The package works across macOS, Windows, Linux, and Windows Subsystem for Linux environments. On Linux, it includes an up-to-date xdg-open implementation, while WSL support can translate paths for Windows applications. ...
    Downloads: 1 This Week
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  • 25
    Zerocopy

    Zerocopy

    Zerocopy makes zero-cost memory manipulation effortless

    Zerocopy is a Rust library designed to make zero-cost memory manipulation both safe and effortless. It allows developers to reinterpret or convert raw byte sequences into structured types—and vice versa—without writing unsafe code directly. The crate provides safe abstractions for transmuting data while preserving Rust’s strict safety guarantees, removing the need for manual memory manipulation. Zerocopy introduces a suite of conversion traits such as TryFromBytes, FromBytes, IntoBytes, and...
    Downloads: 10 This Week
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