Search Results for "level editor"
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Showing 288 open source projects for "level editor"
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Phaser Editor 2D
A web-based IDE for HTML5 game development. Powered by Phaser
Phaser Editor 2D v3 is a lightweight, multi-platform IDE for HTML5 game development using the Phaser framework. It combines visual tools and code editing capabilities, helping developers design scenes, UI, and game logic in an efficient and organized workflow. -
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SuperTux
Classic 2D side-scrolling platformer game
...Players control Tux, the Linux mascot, navigating through various levels filled with obstacles and enemies. The game features a rich set of levels, engaging gameplay mechanics, and a level editor for creating custom stages. -
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Slate Text Editor framework
Completely customizable framework for building rich text editors
you can do things like turn a selection of text bold, or add a semantically rendered block quote in the middle of the page. The most important part of Slate is that plugins are first-class entities. That means you can completely customize the editing experience, to build complex editors like Medium's or Dropbox's, without having to fight against the library's assumptions. Slate's core logic assumes very little about the schema of the data you'll be editing, which means that there are no... -
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VVVVVV
The source code to VVVVVV
...These functions basically load data into a very simple script parser that controls cutscene logic. All the actual levels in the game are hardcoded in huge arrays generated with a map editor, which exports the levels in source code. Since the 2.0 update, the Windows, Mac and Linux versions of VVVVVV have featured a powerful and easy to use level editor. -
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Tiled
Flexible level editor
Tiled is a free and open source, easy to use, and flexible level editor. Tiled is highly flexible. It can be used to create maps of any size, with no restrictions on tile size, or the number of layers or tiles that can be used. Maps, layers, tiles, and objects can all be assigned arbitrary properties. Tiled's map format (TMX) is easy to understand and allows multiple tilesets to be used in any map. -
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svelte-jsoneditor
Web-based tool to view, edit, format, repair, query, & transform JSON
...The library is written with Svelte, but can be used in plain JavaScript too, and in any framework (SolidJS, React, Vue, Angular, etc). View and edit JSON, has a low-level text editor and high-level tree view and table view. Format (beautify) and compact JSON. Sort, query, filter, and transform JSON. JSON schema validation and pluggable custom validation. Color highlighting, undo/redo, search and replace. Utilities like a color picker and timestamp tag. Handles large JSON documents up to 512 MB. -
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MBeautifier
MBeautifier is a MATLAB source code formatter, beautifier
MBeautifier is a lightweight M-Script-based MATLAB source code formatter usable directly in the MATLAB Editor. -
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Aura Operating System
AuraOS, the Franco-English Operating System developed in C#
Aura Operating System is a GUI-based, object-oriented operating system written in C#. It is designed to showcase how high-level languages like C# can be used to create low-level systems such as kernels, user interfaces, and file systems. Aura features a colorful, windowed graphical desktop environment with built-in applications, all running on a custom kernel built from scratch. It is not based on Linux or Windows, but rather developed as an independent system with its own structure and drivers. -
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Proton for iOS
Purely native and extensible rich text editor for iOS and macOS
...In the simplest terms - It's what you always wanted UITextView to be. Be a standalone component with nothing that is specific to anything that is required in complex Text Editor. At its most basic form, it should be able to be used as a UITextView and in most complex form, it should be able to provide rich text editing capabilities which are beyond just text formatting. Should be extensible to support adding any view as content in the Editor such that it flows with the text. Resizing of content views should automatically resize the containing Editor and support this to nth nesting level. ... -
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Lapce
Lightning-fast and Powerful Code Editor written in Rust
Lapce is a GUI-based, next‑generation code editor written in Rust, using native GPU-accelerated rendering (via Floem and wgpu). It aims to deliver VS Code–level productivity with minimal latency, built-in LSP support, modal editing, remote development capabilities, and WASI‑based plugin extensibility. -
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Pixelorama
A free & open-source 2D sprite editor, made with the Godot Engine
Pixelorama is a free and open-source pixel art editor, proudly created with the Godot Engine, by Orama Interactive. Whether you want to make animated pixel art, game graphics, tiles and any kind of pixel art you want, Pixelorama has you covered with its variety of tools and features. Free to use for everyone, forever. A variety of different tools to help you draw, with the ability to map a different tool in each left and right mouse buttons. -
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Anodyne 1 Repo
Action-adventure game originally released in 2013
Anodyne is a surreal action-adventure game originally released in 2013 by Analgesic Productions. The 1-Repo is the open source release of the game’s source code, assets, level editor etc, so users can build, modify, or examine the game. The game features exploration, puzzles, a broom as a tool/weapon, top-down rooms, dreamlike narrative and atmosphere, and pixel-art graphics. This is all of the original music source files which you can open in REAPER and play back using the free sfz plugin with some freely available soundfont files. ... -
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LDtk
Modern, lightweight and efficient 2D level editor
A modern 2D level editor from the creator of Dead Cells, with a strong focus on user-friendliness. I created this tool from my 20+ years of experience creating various games (including Dead Cells and game jams). To be exact, LDtk is “pay-what-you-want, including free“, even for commercial projects. Everything you create using LDtk is yours. By the way, LDtk is also open-source, so you could even grab the code and adapt it to your needs. -
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textarea.my
A minimalist text editor that lives in URL
...It supports markdown-friendly workflows and includes small quality-of-life behaviors like using a top-level markdown title to set the page title for a cleaner browser tab. It also leans into hackable customization by letting you change the look using CSS via DevTools, and those style tweaks can persist with the document. Beyond the URL, it also stores data in localStorage, providing a second layer of persistence for convenience. -
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Ct.js
Ct.js is a desktop game engine that makes learning programming fun
ct.js makes learning programming fun and game development easy by its visual tools, good docs and flexible, modular library. It is free, open-source, and is loved by hobbyists, professionals, teachers, and their students. Bad tools hinder your performance. Ct.js is designed to be like a brush with which you create games, not to be an enemy you will fight with. ct.js bundles come with offline docs, tutorials, and editable examples and demos. The code editor highlights errors and provides... -
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Wicked Engine
3D engine with modern graphics
Wicked Engine is an open-source 3D engine with modern graphics. Use this as a C++ framework for your graphics projects, a standalone 3D editor, LUA scripting or just for learning. To build Wicked Engine for Windows (10 or later), use the latest version of Visual Studio and the provided WickedEngine.sln solution file. By simply pressing F5, the Editor application will be built. There are other example projects that you can build as well within the solution. If you want to develop a C++... -
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massCode
A free and open source code snippets manager for developers
A free and open source code snippets manager for developers. It helps you create and organize your own personal snippet collection and have quick access to it. massCode allows you to organize snippets using multi-level folders as well as tags. Each snippet has fragments - tabs, which gives even greater level of organization. massCode uses Codemirror as the basis for the editor and .tmLanguage as the grammar for syntax highlighting. massCode allows you to write in Markdown and provide support to syntax highlighting, tables, list and other formatting. ... -
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Python LSP Server
Fork of the python-language-server project
...The base language server requires Jedi to provide Completions, Definitions, Hover, References, Signature Help, and Symbols. Like all language servers, the configuration can be passed from the client that talks to this server (i.e. your editor/IDE or another tool that has the same purpose). The details of how this is done depend on the editor or plugin that you are using to communicate with python-lsp-server. The configuration options are available at that level are documented in CONFIGURATION.md. Overall configuration is computed first from user configuration (in home directory), overridden by configuration passed in by the language client, and then overridden by configuration discovered in the workspace. -
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tree-sitter
An incremental parsing system for programming tools
...It can build a concrete syntax tree for a source file and efficiently update the syntax tree as the source file is edited. General enough to parse any programming language. Fast enough to parse on every keystroke in a text editor. Robust enough to provide useful results even in the presence of syntax errors. Dependency-free so that the runtime library (which is written in pure C) can be embedded in any application. All of Tree-sitter’s parsing functionality is exposed through C APIs. Applications written in higher-level languages can use Tree-sitter via binding libraries like node-tree-sitter or the tree-sitter rust crate, which have their own documentation. ... -
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MacVim
Vim - the text editor - for macOS
MacVim is a macOS-specific version of the Vim text editor that provides a native graphical user interface while preserving Vim’s powerful editing capabilities. It is designed for users who want Vim’s efficiency combined with the look and feel of a modern Mac application. MacVim integrates tightly with macOS, supporting system-level features that enhance productivity and usability. Unlike terminal-based Vim, it offers full GUI functionality without sacrificing performance or customization. ... -
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The Cognitive3D SDK for Unreal
Cognitive3D SDK for Unreal, Analytics for VR/AR/MR
This SDK for Unreal provides analytics and insights about your project. In addition, Cognitive3D empowers you to take actions that will improve users' engagement with your experience. Ensure that the Analytics Blueprints Plugin is enabled. You can either enable it in the Plugins browser in the Unreal Editor or by modifying the project file. Close the Unreal Editor and re-open it through the Epic Games Launcher. You should be prompted to recompile your project and the cognitiveVR Plugin. If... -
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Blockly Games
Games for tomorrow's programmers
Blockly Games is a collection of educational games that teach core programming concepts using Google’s Blockly visual blocks. Each game introduces ideas like sequencing, loops, conditionals, functions, and variables through playful puzzles that gradually increase in difficulty. Under the hood, the block programs compile to JavaScript, giving learners a bridge from drag-and-drop logic to real code. The activities are self-contained and browser-based, requiring no installation, which makes... -
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Bend
A massively parallel, high-level programming language
Bend is an interactive programming environment (REPL) built on top of the Kotlin language, designed to allow users to explore, experiment, and learn Kotlin in a live, feedback-driven manner. The tool lets you define variables, functions, or values at the prompt and iteratively refine them—immediately seeing output and types—while preserving state across commands. It emphasizes discoverability and experimentation: users can inspect functions, call them on sample inputs, and evolve logic... -
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CodeWorld
Educational computer programming environment using Haskell
CodeWorld is an educational programming environment that uses a Haskell-inspired language to teach computational thinking through graphics and interactive animation. The web-based IDE provides immediate visual feedback: students write code that draws shapes, composes pictures, and responds to events to build simple games and simulations. Its API emphasizes mathematics and geometry rather than low-level UI details, making it approachable for classrooms and self-learners. Projects run in the... -
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vim-autoformat
Provide code formatting in Vim by integrating existing code formatters
vim-autoformat is a universal “format this buffer” interface for Vim and Neovim that routes your file through the right external formatter with a single command. Instead of remembering dozens of tool names and CLI flags, you call one mapping and the plugin picks an appropriate backend based on filetype and configuration. It supports a wide range of formatters—such as Black, isort, yapf, Prettier, clang-format, gofmt, rustfmt, shfmt, and many more—while letting you override arguments per...