Browse free open source Lua Libraries and projects below. Use the toggles on the left to filter open source Lua Libraries by OS, license, language, programming language, and project status.

  • MicroStation by Bentley Systems is the trusted computer-aided design (CAD) software built specifically for infrastructure design. Icon
    MicroStation by Bentley Systems is the trusted computer-aided design (CAD) software built specifically for infrastructure design.

    Microstation enables architects, engineers, and designers to create precise 2D and 3D drawings that bring complex projects to life.

    MicroStation is the only computer-aided design software for infrastructure design, helping architects and engineers like you bring their vision to life, present their designs to their clients, and deliver their projects to the community.
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  • Next-Gen Encryption for Post-Quantum Security | CLEAR by Quantum Knight Icon
    Next-Gen Encryption for Post-Quantum Security | CLEAR by Quantum Knight

    Lock Down Any Resource, Anywhere, Anytime

    CLEAR by Quantum Knight is a FIPS-140-3 validated encryption SDK engineered for enterprises requiring top-tier security. Offering robust post-quantum cryptography, CLEAR secures files, streaming media, databases, and networks with ease across over 30 modern platforms. Its compact design, smaller than a single smartphone image, ensures maximum efficiency and low energy consumption.
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  • 1
    LuaBinaries
    LuaBinaries is a distribution of the Lua libraries and executables compiled for several platforms.
    Leader badge
    Downloads: 6,850 This Week
    Last Update:
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  • 2
    [OFFICIAL] tinyfiledialogs C C++ v3.21.3

    [OFFICIAL] tinyfiledialogs C C++ v3.21.3

    inputbox password WIN OSX GTK QT Console VCPKG C# Lua R Fortran Pascal

    one C/C++ file & header ==> 8 functions: - beep - tray notify popup - message & question - input & password - save file - open file(s) - select folder - color picker complements OpenGL Vulkan GLFW GLUT GLUI VTK SFML TGUI SDL Ogre Unity3d ION OpenCV CeGui MathGL GLM CPW GLOW Open3D ImGui MyGui GLT NGL STB Nuklear Fenster MicroUi & head-less programs NO INIT NO MAIN LOOP NO LINKING NO INCLUDE win (XP to 11) ASCII MBCS UTF-8 UTF-16 (wchar_t) - native dialogs osx/unix ASCII UTF-8 - applescript kdialog zenity shanty … ° SSH console / X forwarding / waypipe Wayland ° the dialogs can be forced into console mode ° curses dialogs via Dialog.exe/Dialog (disabled by default) C89/C23 & C++98/C++23 compliant VisualStudio MinGW GCC Clang TinyCC IntelCC OWCC BCC SunCC on Windows Mac Linux Bsd Solaris Minix Raspbian Flatpak Haiku bindings: VCPKG C# R Lua Rust Haskell Java AllegroBasic Fortran Pascal D JavaScript Kotlin click tab 'Files' for prototypes
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    Downloads: 118 This Week
    Last Update:
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  • 3
    nvim-config

    nvim-config

    A modern Neovim configuration with full battery

    nvim-config is a personal, well-documented Neovim configuration maintained by jdhao, optimized for productivity and modern plugin ecosystems. It includes setups for language servers, autocompletion, syntax highlighting, fuzzy finding, and aesthetics. This configuration is a great starting point or reference for users setting up a performant and feature-rich Neovim environment.
    Downloads: 10 This Week
    Last Update:
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  • 4
    Rime ICE

    Rime ICE

    rime-ice is a highly optimized schema for the RIME input method

    rime-ice is a highly optimized schema for the RIME (中州韻) input method engine, offering a clean, intelligent, and efficient Chinese input experience. Built with modular configuration files and designed for performance, rime-ice provides powerful input suggestions, simplified vocabulary, and flexible customization, catering to users who want a streamlined and practical Chinese typing setup.
    Downloads: 7 This Week
    Last Update:
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  • Iris Powered By Generali - Iris puts your customer in control of their identity. Icon
    Iris Powered By Generali - Iris puts your customer in control of their identity.

    Increase customer and employee retention by offering Onwatch identity protection today.

    Iris Identity Protection API sends identity monitoring and alerts data into your existing digital environment – an ideal solution for businesses that are looking to offer their customers identity protection services without having to build a new product or app from scratch.
    Learn More
  • 5
    snacks.nvim

    snacks.nvim

    A collection of QoL plugins for Neovim

    snacks.nvim is a playful and minimal plugin for Neovim that shows little "snack" animations or messages in the command line during idle moments. It adds charm and personality to the editor without being intrusive, appealing to users who enjoy aesthetic feedback in their development environment. snacks.nvim is written in Lua and intended as a lighthearted UX enhancement.
    Downloads: 7 This Week
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  • 6
    nvim-cmp

    nvim-cmp

    A completion plugin for neovim coded in Lua

    nvim-cmp is a fast, extensible autocompletion plugin for Neovim written in Lua. It supports asynchronous completion sources, snippet expansion, and user-defined completions. nvim-cmp is designed to integrate smoothly with Neovim’s built-in LSP, treesitter, and other ecosystem tools, making it a core component of modern Neovim configurations.
    Downloads: 6 This Week
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  • 7
    nvim-lspconfig

    nvim-lspconfig

    Quickstart configs for Nvim LSP

    nvim-lspconfig is a plugin for Neovim that simplifies the configuration and setup of built-in Language Server Protocol (LSP) support. It provides predefined configurations for many popular language servers, helping users quickly integrate features like code completion, diagnostics, go-to-definition, and refactoring into their Neovim setup. It is actively maintained and widely adopted by the Neovim community.
    Downloads: 6 This Week
    Last Update:
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  • 8
    AstroNvim Community Repository

    AstroNvim Community Repository

    A community repository of common plugin specifications

    AstroNvim's community repository contains plugin configuration specifications — a collection of plugins contributed by the community for AstroNvim, a NeoVim configuration. These specifications help manage the variety of plugins used in AstroNvim. To integrate the community plugins, add the provided configurations to your plugins setup preferably before you import your own plugins to guarantee all AstroCommunity changes are loaded before your own overrides. If you are using the AstroNvim Template This can be done in your lua/community.lua file.
    Downloads: 5 This Week
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  • 9
    mason-lspconfig.nvim

    mason-lspconfig.nvim

    Extension to mason.nvim that makes it easier to use lspconfig

    mason-lspconfig.nvim is a companion plugin for the Mason Neovim ecosystem that bridges Mason with nvim-lspconfig. It provides seamless configuration and automatic setup of language servers installed through Mason, making it easier to manage LSPs in a declarative and user-friendly way.
    Downloads: 5 This Week
    Last Update:
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  • Premier Construction Software Icon
    Premier Construction Software

    Premier is a global leader in financial construction ERP software.

    Rated #1 Construction Accounting Software by Forbes Advisor in 2022 & 2023. Our modern SAAS solution is designed to meet the needs of General Contractors, Developers/Owners, Homebuilders & Specialty Contractors.
    Learn More
  • 10
    PyGObject for Windows

    PyGObject for Windows

    All-In-One PyGI/PyGObject for Windows Installer

    Cross-platform python dynamic bindings of GObject-based libraries for Windows 32-bit and 64-bit.
    Downloads: 12 This Week
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  • 11
    Knit

    Knit

    Lightweight game framework for Roblox

    Lightweight game framework for Roblox. A lightweight framework that simplifies communication between core parts of your Roblox experience and seamlessly bridges the gap between the server and the client. Services and controllers are the core of Knit. These objects provide a foundation for Roblox experiences. By orienting core game logic around services and controllers, developers will inherit cleaner organization across codebases and easier maintainability. Services and controllers are easy to create, and provide a built-in networking layer. Knit automatically provides networking between the client and services. Since Knit handles the networking infrastructure, developers are not left with the burden of manually creating RemoteEvent and RemoteFunction objects throughout the hierarchy. Each service has the ability to expose specific endpoints to the client through declarative code.
    Downloads: 1 This Week
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  • 12
    PECS

    PECS

    Entity Component System (ECS) for PICO-8 & Picotron

    PECS is a lightweight Entity Component System (ECS) framework tailored for PICO-8 and Picotron, implemented in just 567 tokens. Based on KatrinaKitten's Tiny ECS Framework v1.1, PECS allows developers to manage game entities and their behaviors efficiently within the token limitations of PICO-8.
    Downloads: 1 This Week
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  • 13
    quvi is a command line tool for parsing Adobe Flash media stream URLs. libquvi is a cross-platform library for parsing media stream URLs with C API.
    Downloads: 10 This Week
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  • 14
    lua_alt_getopt is a module for Lua programming language for parsing command line arguments. Goals: compatibility to POSIX "Utility Syntax Guidelines" (guidelines 3-13), GNU getopt_long(3) extentions.
    Downloads: 3 This Week
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  • 15

    QL

    Extending standart QLUA

    This library is developing by users of QLUA. Main purpose - make it easier and faster to write add-ons for Quik using LUA.
    Downloads: 2 This Week
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  • 16
    Property/configuration mechanism for high-performance C++ applications. Similar to but more flexible than Java properties. Property settings provide type safety, expressive error messages and full-featured expressions. Based on the Lua language.
    Downloads: 1 This Week
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  • 17
    30log

    30log

    30 lines library for object orientation in Lua

    30log, in extenso 30 Lines Of Goodness is a minified framework for object orientation in Lua. It provides named and unnamed classes, single inheritance, metamethods and basic support for mixins. In 30 lines.
    Downloads: 0 This Week
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  • 18
    Engine de jogos C++,para jogos 2D e 3D. Bibliotecas Utilizadas: SDL, SDL_Image, SDL_Mixer, SDL_ttf, FreeType, LUA, FTGL, OpenGL
    Downloads: 0 This Week
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  • 19
    CDN Up and Running

    CDN Up and Running

    CDN Up and Running - Building a CDN from Scratch to Learn about CDN

    CDN Up and Running is an educational project that demonstrates how content delivery networks work by guiding users through building one from scratch using real-world tools and infrastructure components. The repository combines theoretical explanations with hands-on implementation, allowing developers to understand both the concepts and practical challenges of CDN design. It starts with a simple backend service and progressively evolves into a distributed, multi-node system capable of handling caching, routing, and traffic distribution. The project uses technologies such as Nginx, Lua, Docker, Prometheus, and Grafana to simulate realistic CDN environments and monitoring systems. It also explores performance considerations, including latency simulation, load balancing, and scalability. By integrating observability tools, it enables users to analyze system behavior and performance metrics.
    Downloads: 0 This Week
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  • 20
    Library incapsulate lua state and give some additional features.
    Downloads: 0 This Week
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  • 21

    Empact Foundation Class Library

    Cross-platform C++ library for use as a default application framework.

    A mature cross-platform C++ library for use as a default application framework. Features include: * Threading & synchronization * Socket programming: SSL, NanoMsg & ZMQ * File I/O utilities: zlib, ini, yaml * Native Database access: MySQL, SQLite, BerkleyDB, Postgre, REDIS and ODBC * Built-in mini XML parser; optional EXPAT, LIBXML and MSXML support * Network protocol stack: HTTP, FTP, SMTP, POP3, SOAP, XMLRPC * Scripting languages: Perl, Python, JavaScript, VBScript, Java, Lua, TCL, Squirrel * Cloud Computing: AWS * Encryption: OpenSSL * Platforms: Linux/Posix, Windows, Arduino * Over 500+ highly reusable classes. 4000+ fully documented functions. Follow the 'Wiki' link above to explore everything about the framework.
    Downloads: 0 This Week
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  • 22
    FSAL

    FSAL

    Full Screen Assistant for LÖVE

    FSAL is "Full Screen Assistant for LÖVE". For all game creators with LÖVE. FSAL provides a function to easily handle full screen mode when creating games with the LÖVE framework. (LÖVE: https://love2d.org/) With FSAL you can easily implement full screen mode in your own games. You will also be able to easily implement the ability to switch between full screen mode and window mode. Furthermore, FSAL makes it very easy to create games that support freely resizable windows. It's beautiful! Try this!!!
    Downloads: 0 This Week
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  • 23
    HARPOON 2

    HARPOON 2

    Getting you where you want with the fewest keystrokes

    HARPOON 2 is a highly popular Neovim plugin created by ThePrimeagen that enhances editor navigation by letting users mark and quickly jump to frequently used files and terminals within their Neovim workflow. Unlike traditional global marks in Vim, Harpoon’s marks are per-project and automatically updated, meaning they follow files even as content changes, which streamlines switching between contextually relevant files during development. It comes with an intuitive menu system that lists marked files and offers commands to add, remove, or navigate to those files with minimal keystrokes. In addition to file marks, Harpoon also supports storing terminal commands and sending them to persistent terminals, allowing workflows that blend code editing with compilation, testing, or server control all from within Neovim.
    Downloads: 0 This Week
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  • 24
    HTTP library for Lua

    HTTP library for Lua

    HTTP Library for Lua. Supports HTTP(S) 1.0, 1.1 and 2.0

    HTTP Library for Lua. Supports HTTP(S) 1.0, 1.1 and 2.0; client and server.
    Downloads: 0 This Week
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  • 25

    HexMUD

    A generic C++ MUD server featuring a strategy-style hexagon map

    Sourceforge is no longer being updated! While not specifically a MUD project, this project's basic concept has merged into another that can be found here: https://github.com/nicrohobak/Toolbox Along with an additional, related project of extreme interest: https://github.com/nicrohobak/AnsiGL ------------------------------------------------------------ HexMUD aims to be a fully-featured, game-system agnostic MUD server with a centrally focused feature of an added top-down hexagon-based map (dynamically generated and drawn in ANSI/ASCII art) giving a basic visual representation of your immediate surroundings in addition to traditional descriptions. Many (most?) MUD servers hard-code a specific game system, or a specific game setting within their code, but HexMUD strives to be as generic as possible in this area, allowing each separate administrator to easily build a custom code base while also gaining access to all of the core features HexMUD provides.
    Downloads: 0 This Week
    Last Update:
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