624 Open source projects that are alternatives of or similar to Lem

🌀 Text editor suitable for writing git commit messages and editing Markdown files. Can build executables and jump to errors at the press of `ctrl-space`, for several programming languages. Can format code with `ctrl-w`. Provides general syntax highlighting, rainbow parenthesis and cut/paste portals. o is intentionally limited to VT100.

A toy text editor with no dependencies written in Ruby

Flexible terminal-based text editor (C)

Avalonia-based text editor (port of AvalonEdit)

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

*That* editor.

small terminal text editor with syntax highlighting

A command line based editor inspired by vi/vim. Written in Nim.

Oni: Modern Modal Editing - powered by Neovim

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

Micro (GNU) Emacs-like text editor ❤️ public-domain

A completely customizable framework for building rich text editors. (Currently in beta.)

Distractionless Writing Tool

Wysiwyg / Text editor components built using React and Prosemirror

SAKURA Editor (Japanese text editor for MS Windows)

QML frontend for LimeText

A small, configurable console text editor (moved to https://gitlab.com/craigbarnes/dte)

Open source API-compatible alternative to the text editor Sublime Text

ProseMirror toolkit for React 🎉

A simple, general-purpose editor for Linux

📝 PHNotepad is a simple Java text/code editor (notepad) written in Java. It has also nice features such as Search tool, Find/Replace text/code, Auto completion, Nice Image Buttons for better UX, etc.

A set of my personal Slate editor plugins, in a monorepo.

📝 the simplest and smallest WYSIWYG text editor for web, with no dependencies

personal computing platform

A modern and intuitive terminal-based text editor

Zep - An embeddable editor, with optional support for using vim keystrokes.

Online Python Editor With Live Syntax Checking and Execution

ZMJImageEditor is a picture editing component like WeChat. It is powerful and easy to integrate, supporting rendering, text, rotation, tailoring, mapping and other functions. (ZMJImageEditor 是一个和微信一样图片编辑的组件，功能强大，极易集成，支持绘制、文字、旋转、剪裁、贴图等功能)

🍡@quilljs editor component for @vuejs

React Native rich text editor based on ZSSRichTextEditor

Purely native and extensible rich text editor for iOS and macOS Catalyst apps

React Design Editor has started to developed direct manipulation of editable design tools like Powerpoint, We've developed it with reactjs, ant.design, fabricjs

State of the art MongoDB IDE

novelWriter is an open source markdown-like plain text editor designed for writing and organising novels. Written with Python 3 (3.6+) and Qt 5 (5.3+) for cross-platform deployment.

Comprehensive Markdown plugin built for Django

C++ Game Engine and Editor

Simple no-frills code editor with syntax highlighting

Native, lightweight modal code editor

🎨 Classic MS Paint, ＲＥＶＩＶＥＤ + ✨Extras

Custom syntax theme for Atom text editor (retired)

Monaco Editor for React - use the monaco-editor in any React application without needing to use webpack (or rollup/parcel/etc) configuration files / plugins

Learning Vim and Vimscript doesn't have to be hard. This is the guide that you're looking for.

flowable workflow designer base on @antv/g6

或许这是一个WordPress中最好，最完美的Markdown编辑器

🍋 Console (CLI) text editor with multi cursor support. Suplemon replicates Sublime Text like functionality in the terminal. Try it out, give feedback, fork it!

android video record editor muxer sdk

Java bytecode editor

macSVG - An open-source macOS app for designing HTML5 SVG (Scalable Vector Graphics) art and animation with a WebKit web view ➤➤➤

(Un)colored — Next generation desktop rich content editor that saves documents with themes. HTML & Markdown compatible. For Windows, OS X & Linux. — http://n457.github.io/Uncolored/

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

🚀 A modern-looking Code Editor

📝 Vue SimpleMDE - use simplemde with vue.js

The most powerful screen recorder & annotation tool for Chrome 🎥

Notepad2 is a light-weight Scintilla-based text editor for Windows with syntax highlighting, code folding, auto-completion and API list for about 80 programming languages/documents, bundled with file browser plugin metapath and dark theme.

GUI / visual editor for creating and editing OpenAPI / Swagger definitions

基于SSM layui 开发的多人博客系统,目标在于让每个人都能精准阅读和专注写作。

Native cross-platform full feature terminal-based sequence editor for git interactive rebase.

Add StackEdit to any website

Extremely modular text editor built in Haskell

A web based file manager,web IDE / browser based code editor