812 Open source projects that are alternatives of or similar to Composer

Edi - The open source text editor IDE based on AvalonDock and AvalonEdit

{Ninja-IDE Is Not Just Another IDE}

Course demos and handouts for Talk Python's Mastering PyCharm course

Elixir plugin for JetBrain's IntelliJ Platform (including Rubymine)

Official Ethereum Studio project repository. And IDE specially tailored to make it as simple as possible to onboard new users into the Ethereum ecosystem

Komodo Edit is a fast and free multi-language code editor. Written in JS, Python, C++ and based on the Mozilla platform.

A pure C++ Lua IDE project, aimed to be the fastest and lightest Lua IDE in the world.

An integrated development environment and SDK for Ethereum-like ledgers

Modern C/C++ integrated development environment

Windows portable version of adobe brackets web development editor.

BasicPawn - SourcePawn Editor

RadASM v2

TeXstudio is a fully featured LaTeX editor. Our goal is to make writing LaTeX documents as easy and comfortable as possible.

Oni: Modern Modal Editing - powered by Neovim

One language to be RegExp's Successor. Visually readable and rich, technically safe and extended, naturally scalable, advanced, and optimized

Plugin for MicroPython devices in PyCharm and IntelliJ

Gitpod automates the provisioning of ready-to-code development environments.

Looking for Luna, the WYSIWYG language for data processing? Development has moved 👉

📺 Visual Editor & GraphQL IDE. Draw GraphQL schemas using visual 🔷 nodes and explore GraphQL API with beautiful UI. Even 🐒 can do that!

Laravel Whoops Editor helps to open your code editor from exception stack trace.

JavaFX and IDE for JPHP (only russian localization, english - in progress)

An Enhanced Go Experience For The Atom Editor

Superblocks Lab for DApp development

The Light Table IDE ⛺

A Vim color scheme reproduction of the official JetBrains IDE Darcula theme

Minecraft Add-on Editor | We strive to provide the best development experience possible

Lightweight Lua-based IDE for Lua with code completion, syntax highlighting, live coding, remote debugger, and code analyzer; supports Lua 5.1, 5.2, 5.3, 5.4, LuaJIT and other Lua interpreters on Windows, macOS, and Linux

A self-hosted browser-based cloud IDE, updated from Codiad IDE

Mini text editor with highlighting code, made for PHP, Pascal, D, Lua, HTML and css or any text code.

State of the art MongoDB IDE

❄️ Visual editor for open FPGA boards

Terminal based code editor / development environment

Plain text file based note taking and knowledge base building tool, markdown editor, simple browser IDE.

Pyscripter is a feature-rich but lightweight Python IDE

A community-driven modular vim/neovim distribution - The ultimate vimrc

personal computing platform

A modern IDE for writing classical Chinese poetry 格律诗编辑程序

IDE for the D programming language, its compilers, tools and libraries

A fast, portable, simple, and free C/C++ IDE

CodeMirror component for React. @codemirror https://uiwjs.github.io/react-codemirror/

binary releases of VS Code without MS branding/telemetry/licensing

Eclipse Theia is a cloud & desktop IDE framework implemented in TypeScript.

BrowserAutomationStudio can automate everything that Chrome can.

基于vue和neditor的双向绑定组件，使用vue-cli3的项目可以直接使用

♏ 一款浏览器端的 Markdown 编辑器，支持所见即所得（富文本）、即时渲染（类似 Typora）和分屏预览模式。An In-browser Markdown editor, support WYSIWYG (Rich Text), Instant Rendering (Typora-like) and Split View modes.

Avalonia-based text editor (port of AvalonEdit)

The engine for haskell ide-integration. Not an IDE

Simple Markdown Editor using Electron.

Vue2 dataflow graph editor

Visual Studio Code - Home Assistant Community Add-ons

3D C++ Game Engine - yet another open source game engine

Rust IDE support for Atom, powered by the Rust Language Server (RLS)

🆔 The easy-to-use OpenStreetMap editor in JavaScript.

仿易企秀类h5页面编辑工具（不再维护）

A Java IDE Server for your editor. Java IDE-like features to your favourite text editor.

🌩️ A list of awesome online development environments

A Gruvbox Theme for IDEA IDEs

A modular, easy to use, react component, to view, edit, and debug javascript objects.

GUI for live easing/property curves editing

A highly experimental vi-inspired editor where you edit code, not text.