Open Source Lua Software - Page 3
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Lua Software
Browse free open source Lua Software and projects below. Use the toggles on the left to filter open source Lua Software by OS, license, language, programming language, and project status.
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A text editor.
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KoboldAI
Your gateway to GPT writing
This is a browser-based front-end for AI-assisted writing with multiple local & remote AI models. It offers the standard array of tools, including Memory, Author's Note, World Info, Save & Load, adjustable AI settings, formatting options, and the ability to import existing AI Dungeon adventures. You can also turn on Adventure mode and play the game like AI Dungeon Unleashed. Stories can be played like a Novel, a text adventure game or used as a chatbot with an easy toggles to change between the multiple gameplay styles. This makes KoboldAI both a writing assistant, a game and a platform for so much more. The way you play and how good the AI will be depends on the model or service you decide to use. No matter if you want to use the free, fast power of Google Colab, your own high end graphics card, an online service you have an API key for (Like OpenAI or Inferkit) or if you rather just run it slower on your CPU you will be able to find a way to use KoboldAI that works for you. -
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WorldForge
Provides a full suite of clients and servers for virtual worlds.
Worldforge provides clients, servers, tools and protocol to allow for anyone to create and host their own virtual and online world. -
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AstroNvim
AstroNvim is an aesthetic and feature-rich neovim config
AstroNvim is an aesthetic and feature-rich neovim config that is extensible and easy to use with a great set of plugins. AstroNvim is provided as a plugin that can be installed with the lazy.nvim plugin manager and then used to import all of the plugin configurations that AstroNvim provides. To quickly get started it is recommended to start with the official AstroNvim Template which provides a great starting point for a new AstroNvim based configuration. We found other Neovim configurations either being powerful out of the box but hard to customize, or easy to customize but minimal out of the box functionality. AstroNvim aims to find the middle ground with a great out of the box experience while empowering the user to make tweaks where they want. -
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Sonic-Pico8
A 1-stage demake of Sonic 3 made with PICO-8
sonic-pico8 is a partial demake of Sonic the Hedgehog 3, recreated within the PICO-8 environment. It features a simplified version of Angel Island Act 1, capturing the essence of the original game while adapting it to the constraints and aesthetics of PICO-8. -
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WeakAuras
World of Warcraft addon that provides a powerful framework
WeakAuras is a powerful and flexible framework that allows the display of highly customizable graphics on World of Warcraft's user interface to indicate buffs, debuffs, and other relevant information. This addon was created to be a lightweight replacement for Power Auras but has since introduced more functionalities while remaining efficient and easy to use. An intuitive and powerful configuration interface. Custom textures including all textures from Power Auras and Blizzard's spell alerts. Progress bars and textures that show the exact duration of auras. Displays based on auras, health, power (mana, rage, soul shards, holy power, etc.), cooldowns, combat events, runes, totems, items, and many other triggers. Preset and user-defined animations. Custom side-effects such as chat announcements or sounds. Grouping, which allows multiple displays to be positioned and configured at the same time. CPU optimizations such as conditional loading/unloading of displays, modularity, etc. -
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lua-language-server
A language server that offers Lua language support - programmed in Lua
The Lua language server provides various language features for Lua to make development easier and faster. With around half a million installs on Visual Studio Code, it is the most popular extension for Lua language support. The language server can be installed for use in Visual Studio Code, NeoVim, and any other clients that support the Language Server Protocol. The language server can be configured using a configuration file. The language server and Visual Studio Code client can be installed from the VS Code Marketplace. Check the wiki for a guide to install the language server for use on the command line. This allows the language server to be used with other clients that follow the language server protocol. -
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mpv_thumbnail_script
A Lua script to show preview thumbnails in mpv's OSC seekbar
mpv_thumbnail_script.lua is a script/replacement OSC for mpv to display preview thumbnails when hovering over the seek bar, without any external dependencies1, cross-platform-ly2. The script will also do multiple passes over the video, generating thumbnails with increasing frequency until the target is reached. This allows you to preview the end of the file before every thumbnail has been generated. -
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LuaEdit is an IDE/Text Editor/Debugger for the Lua language. Its interface looks like MS Visual Studio .Net� and includes syntax highlighting, code completion, advance breakpoint management, efficient search engines, etc. Client under GPL and server (core debugger) under LGPL.
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Goal of this project is a freeware game similar to the PSX game "Kula World" / "Roll Away". It is designed platform independent, written in C++ and using the following libraries: OpenGL, SDL (Simple DirectMedia Layer), libjpeg, LUA, GLSL-Shader.
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Lips of Suna
Tongue-in-cheek action RPG
Lips of Suna is a tongue-in-cheek action RPG. It's an open world game that focuses on action heavy and versatile gameplay, dynamically changing game world and ease of customization and modding. -
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Awesome
Awesome window manager
awesome is a highly configurable, next-generation framework window manager for X. It is very fast, extensible and licensed under the GNU GPLv2 license. It is primarily targeted at power users, developers and any people dealing with everyday computing tasks and who want to have fine-grained control on their graphical environment. A window manager is probably one of the most used software applications in your day-to-day tasks, along with your web browser, mail reader and text editor. Power users and programmers have a big range of choices between several tools for these day-to-day tasks. Some are heavily extensible and configurable. awesome tries to complete these tools with what we miss, an extensible, highly configurable window manager. To achieve this goal, awesome has been designed as a framework window manager. It's extremely fast, small, dynamic and heavily extensible using the Lua programming language. -
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Dressing.nvim
Neovim plugin to improve the default vim.ui interfaces
Dressing.nvim is a Neovim plugin that improves the default interfaces provided by vim.ui.input and vim.ui.select. It replaces basic prompts and selection menus with more polished and configurable interfaces. Input prompts can appear in floating windows with adjustable dimensions, positioning, borders, and mappings. Selection interfaces can use built-in menus or integrate with external pickers such as Telescope, fzf-lua, Nui, and Snacks. The plugin intentionally preserves Neovim's standard vim.ui API so other plugins can use it without custom parameters. The repository was archived in February 2025 and remains available for existing configurations, although Snacks.nvim is recommended as an alternative. -
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Luacheck
A tool for linting and static analysis of Lua code
Luacheck is a static analyzer and a linter for Lua. Luacheck detects various issues such as usage of undefined global variables, unused variables and values, accessing uninitialized variables, unreachable code and more. Most aspects of checking are configurable: there are options for defining custom project-related globals, for selecting set of standard globals (version of Lua standard library), for filtering warnings by type and name of related variable, etc. The options can be used on the command line, put into a config or directly into checked files as Lua comments. Luacheck supports checking Lua files using the syntax of Lua 5.1, Lua 5.2, Lua 5.3, and LuaJIT. Luacheck itself is written in Lua and runs on all of the mentioned Lua versions. -
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Luakit
Fast, small, webkit based browser framework extensible by Lua
Luakit is a highly configurable browser framework based on the WebKit web content engine and the GTK+ toolkit. It is very fast, extensible with Lua, and licensed under the GNU GPLv3 license. It is primarily targeted at power users, developers and anyone who wants to have fine-grained control over their web browser’s behavior and interface. While switching to the WebKit 2 API means a vastly improved security situation, not all distributions of Linux package the most up-to-date version of WebKitGTK+, and several package very outdated versions that have many known vulnerabilities. As of September 2019, Arch, Debian, Fedora, Gentoo, and Ubuntu all have the latest version of WebKitGTK+, but OpenSUSE ships an outdated and vulnerable version in their stable channel. If you use Luakit for browsing, it is your responsibility to ensure that your distribution packages an up-to-date version of WebKitGTK+! -
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Luci App For Clash
Luci interface for Clash Openwrt
A rule-based custom proxy client for Openwrt based on Clash. -
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PGFPlots
A TeX package to draw normal and/or logarithmic plots directly in TeX
PGFPlots, a TeX package to draw normal and/or logarithmic plots directly in TeX in two and three dimensions with a user-friendly interface, and PGFPlotstable, a TeX package to round and format numerical tables. Examples in manuals and/or on the website. PGFPlots draws high-quality function plots in normal or logarithmic scaling with a user-friendly interface directly in TeX. The user supplies axis labels, legend entries and the plot coordinates for one or more plots and PGFPlots applies axis scaling, computes any logarithms and axis ticks and draws the plots. It supports line plots, scatter plots, piecewise constant plots, bar plots, area plots, mesh and surface plots, patch plots, contour plots, quiver plots, histogram plots, polar axes, ternary diagrams, smith charts and more. -
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React Lua
A comprehensive, but not exhaustive, translation of upstream ReactJS
A comprehensive, but not exhaustive, translation of upstream ReactJS 17.x into Lua. React Lua is a comprehensive translation of upstream ReactJS from JavaScript into Lua, and is highly-turned for both performance and correctness. When possible, upstream flow type and definitely-typed types have been translated into Luau-type annotations. The major and minor version of React Lua is aligned to the upstream used for the translation, except where noted. Due to the close nature of the two implementations, most articles, videos, or blog posts that give React JS advice can be applied to React Lua -- modulo language differences, of course. -
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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. -
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Which Key
Create key bindings that stick
WhichKey helps you remember your Neovim keymaps, by showing available keybindings in a popup as you type. -
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aerial.nvim
Neovim plugin for a code outline window
aerial.nvim is a Neovim plugin that provides a structured code outline for fast navigation and source inspection. It displays symbols such as classes, functions, methods, variables, and sections in a dedicated window. The plugin can obtain document structure from Tree-sitter, LSP servers, Markdown, AsciiDoc, and other backends. Users can jump directly between symbols or follow the cursor as they move through a file. Its layout, filtering, highlighting, icons, and navigation behavior are highly configurable. Integrations with Telescope, fzf-lua, Snacks, and Lualine extend symbol searching and workflow customization. -
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conform.nvim
Lightweight yet powerful formatter plugin for Neovim
conform.nvim is a lightweight formatting plugin that integrates external code formatters into Neovim. It calculates minimal text differences instead of blindly replacing the entire buffer after formatting. This approach preserves folds, extmarks, cursor position, and other editor state more reliably. It can also repair responses from LSP formatters that otherwise replace complete buffers. Range formatting works even with many underlying formatters that do not natively provide that capability. The plugin supports format-on-save workflows, sequential or fallback formatters, embedded language formatting, extensive formatter customization, and a simple API modeled after Neovim's native LSP formatting interface. -
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json.lua
A lightweight JSON library for Lua
json.lua is a lightweight JSON library for Lua that provides straightforward encoding and decoding without requiring a large external package. It is designed to be dropped into an existing project as a single Lua file, then required directly from application code. The library exposes a simple API for turning Lua values into JSON strings and parsing JSON strings back into Lua values. Its small size makes it practical for games, plugins, scripts, embedded Lua environments, and projects where dependency weight matters. It is implemented in pure Lua and is known for being fast among pure Lua JSON options while still offering useful error messages. Overall, it is a convenient choice when a Lua project needs dependable JSON support with minimal setup. -
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lua-resty-auto-ssl
On the fly (and free) SSL registration and renewal inside OpenResty
On the fly (and free) SSL registration and renewal inside OpenResty/nginx with Let's Encrypt. This OpenResty plugin automatically and transparently issues SSL certificates from Let's Encrypt (a free certificate authority) as requests are received. By default, resty-auto-ssl will not perform any SSL registrations until you define the allow_domain function. You may return true to handle all possible domains, but be aware that bogus SNI hostnames can then be used to trigger an indefinite number of SSL registration attempts (which will be rejected). A better approach may be to whitelist the allowed domains in some way. -
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pgf
A Portable Graphic Format for TeX
PGF is a TeX macro package for generating graphics. It is platform- and format-independent and works together with the most important TeX backend drivers, including pdftex and dvips. It comes with a user-friendly syntax layer called TikZ.
