Showing 55 open source projects for "level editor"

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  • 1
    Phaser Editor 2D

    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.
    Downloads: 20 This Week
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  • 2
    Tiled

    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.
    Downloads: 27 This Week
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  • 3
    Slate Text Editor framework

    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...
    Downloads: 1 This Week
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  • 4
    MBeautifier

    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.
    Downloads: 0 This Week
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  • 5
    Lapce

    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.
    Downloads: 2 This Week
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  • 6
    massCode

    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. ...
    Downloads: 9 This Week
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  • 7
    Ct.js

    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...
    Downloads: 3 This Week
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  • 8
    Python LSP Server

    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.
    Downloads: 1 This Week
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  • 9
    tree-sitter

    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. ...
    Downloads: 3 This Week
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  • 10
    Bend

    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...
    Downloads: 0 This Week
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  • 11
    vim-autoformat

    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...
    Downloads: 0 This Week
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  • 12
    Silverstripe CMS

    Silverstripe CMS

    Silverstripe CMS - this is a module for Silverstripe Framework

    Silverstripe CMS is an intuitive content management system and flexible framework loved by editors and developers alike. Equip your web teams to achieve outstanding results. Silverstripe CMS fits the outcomes you want and doesn't force your business outcomes into an out-of-the-box solution. Customize to your needs. You can be the CMS expert in no time. Get started quickly and deliver your content to your users fast. Don’t stay awake at night worrying! Silverstripe CMS is solid as a rock,...
    Downloads: 3 This Week
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  • 13
    Webstudio

    Webstudio

    Open source website builder and Webflow alternative

    Webstudio is an open source visual development platform that enables developers, designers, and cross-functional teams to build modern websites through a powerful visual builder while maintaining full ownership of their data and infrastructure. The project positions itself as a Webflow alternative but emphasizes openness, portability, and deep control over the generated frontend code. It connects to any headless CMS and exposes the full power of CSS within a visual interface, allowing users...
    Downloads: 3 This Week
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  • 14
    Livebook

    Livebook

    Interactive and collaborative code notebooks for Elixir

    ...Write notebooks in Livebook then securely deploy and share them with your team and company with Livebook Hub/Enterprise. Code notebooks with Markdown support and Code cells where Elixir code is evaluated on demand. Rich code editor through Monaco: with support for autocompletion, inline documentation, code formatting, etc. Interactive results via Kino: display Vega-Lite charts, tables, maps, and more. Automation: use Smart cells to perform high-level tasks and write notebooks faster than ever. Query databases, plot charts, build maps, and more directly from Livebook's UI. ...
    Downloads: 1 This Week
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  • 15
    imgui_club

    imgui_club

    Nice things to use along dear imgui

    imgui_club is a companion collection to Dear ImGui that gathers small, officially maintained extensions and illustrative samples that don’t belong in the core library but are broadly useful. Instead of being a monolithic add-on, it focuses on targeted utilities that demonstrate patterns, widgets, and techniques the author and community rely on in real projects. You’ll find examples that show how to structure multi-context rendering, deal with threading concerns, and compose immediate-mode...
    Downloads: 0 This Week
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  • 16
    Clj-kondo

    Clj-kondo

    A linter for Clojure code that sparks joy

    ...To detect lint errors across namespaces in your project, a cache is needed. To let clj-kondo know where to create one, make a .clj-kondo directory in the root of your project, meaning on the same level as your project.clj, deps.edn or build.boot. A cache will be created inside of it when you run clj-kondo. Before linting inside your editor, it is recommended to lint the entire classpath to teach clj-kondo about all the libraries you are using, including Clojure and/or ClojureScript itself. Since clj-kondo now knows about your version of ClojureScript via the cache, it detects that the number of arguments you passed to select keys is invalid. ...
    Downloads: 0 This Week
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  • 17
    Programming Without Coding Technology

    Programming Without Coding Technology

    Create software using visual programming

    PWCT is not a Wizard for creating your application in 1 2 3 steps. PWCT is a general-purpose visual programming language designed for novice and expert programmers. A novice programmer can use PWCT to learn programming concepts like Data Structures, Control Structures and Programming Paradigms. An expert programmer can use PWCT to create any large and complex software. Using PWCT we developed a textual programming language Compiler and Virtual Machine without writing a single line of...
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    Downloads: 729 This Week
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  • 18
    WinMerge

    WinMerge

    Windows visual diff and merge for files and directories

    WinMerge is a Windows tool for visual difference display and merging, for both files and directories. It is highly useful for determining what has changed between file versions, and then merging those changes. WinMerge has Unicode support, Flexible syntax coloring editor, Visual SourceSafe integration, and Windows Shell integration. Regexp filtering for filenames and lines. Side-by-side line difference and highlights differences inside lines. A file map shows the overall file differences in...
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    Downloads: 32,238 This Week
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  • 19
    LEA

    LEA

    LEA is a Lightweight Editor for Ada

    LEA, a Lightweight Editor for Ada, aims to provide an easy, script-world-like, "look & feel" for developing Ada projects of any size and level, while enabling access to full-scale development tools like GNAT. More information on: http://l-e-a.sf.net/ Alire crate: https://alire.ada.dev/crates/lea Mirror: https://github.com/zertovitch/lea
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    Downloads: 5 This Week
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  • 20
    tkdiff

    tkdiff

    Side-by-side diff viewer, editor and merge preparer

    tkdiff is a graphical front end to the diff program. It provides a side-by-side view of the differences between two text files, along with several innovative features such as diff bookmarks, a graphical map of differences for quick navigation, and a facility for slicing diff regions to achieve exactly the merge output desired.
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    Downloads: 170 This Week
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  • 21
    Action! Programming Language

    Action! Programming Language

    Action! - The Native Programming Language for Atari 8-bit Computers

    Action! is a programming language for the Atari 8-bit family of microcomputers. It features an integrated editor, a debugger, and a 6502 compiler. Action! was created by Clinton Parker and released on cartridge by Optimized Systems Software (OSS) in 1983. Its syntax is similar to that of ALGOL 68.  Action! is significant for its high performance, which allows games and graphics demos to be written in a high-level language without the use of hand-written assembly language code. ...
    Downloads: 9 This Week
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  • 22
    MinForth

    MinForth

    A minimalistic but complete standard Forth compiler in C

    MinForth V3.4 is a classic Forth system with command-line interface. Development resource requirements are minimal. A source text editor and a C compiler are sufficient. By design no toolchain is required to adapt or rebuild MinForth. A complete rebuild takes only few seconds. Current sources are for Windows and Linux (32-bit or 64-bit). MinForth primitive definitions are written in mixed Forth and C language and are transpiled to pure C code. Main but not exclusive application for the transpiler is to build the MinForth V3.4 high-level Forth compiler. ...
    Downloads: 13 This Week
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  • 23
    Foswiki
    Foswiki is an Enterprise wiki, typically used to run a collaboration platform, knowledge base or document management system. Users can create wiki applications using the Topic Markup Language, and developers can extend its functionality with plugins. Foswiki stands for "Free and Open Source" wiki to emphasize its commitment to Open Source software.
    Downloads: 2 This Week
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  • 24
    jPicEdt

    jPicEdt

    Another drawing editor for LaTeX with PSTricks & TikZ

    jPicEdt is an extensible internationalized vector-based drawing editor for LaTeX and related packages (TikZ, PsTricks,...), written in Java. It is also a library of reusable high-level graphic primitives.
    Downloads: 6 This Week
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  • 25
    4ga Boards

    4ga Boards

    Straightforward boards system for realtime project management

    Advanced and Secure Boards for Your Needs Whether you are a hobbyist just starting to manage projects or a professional with years of experience, 4ga Boards is the perfect solution for you. Your convenience is our priority. We have redesigned how you work, ensuring the security of your data while introducing innovative features to maximize productivity for you and your team. Enjoy a workspace tailored for you, whether you are solo or in a large group, scalable and flexible to any...
    Downloads: 0 This Week
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