Showing 1237 open source projects for "text editor"

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  • 1
    markdown-oxide

    markdown-oxide

    Robust, Minimalist, Unbundled PKM for your text-editor through LSP

    Markdown-Oxide is a Personal Knowledge Management System(PKM) that composes with your favorite text editor through the Language Server Protocol(LSP). While other PKMs implement their own text editors, markdown-oxide is unbundled: it leaves text editing to a dedicated text editor and focuses solely on robust, performant knowledge management.
    Downloads: 0 This Week
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  • 2
    JOE - Joe's own editor
    Joe is world-famous Wordstar like text editor. Development has moved to Github (link in the toolbar), however Sourceforge still hosts downloads, issues, and mirrors.
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    Downloads: 361 This Week
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  • 3
    Quill

    Quill

    Your powerful rich text editor

    Quill is a powerful, free and open source WYSIWYG editor made for the modern web. Equipped with modern architecture and an expressive API, it’s highly compatible, extensible and customizable to fit any need. With granular access to editor content, changes and events, and consistent solid performance with JSON as both input and output, developers will find working with Quill a wonderful experience. Quill works with all modern browsers on desktops, tablets and phones, and delivers a...
    Downloads: 8 This Week
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  • 4
    led-text-editor

    led-text-editor

    A simple and easy-to-use but yet powerful line-oriented text editor.

    led is a simple and easy-to-use but yet powerful line-oriented text editor. It is written in Urn Lisp and compiled to Lua, so it is available for every platform where Lua (version 5.1 or higher) is available as well; however some special features are available only with Lua 5.1 (or LuaJIT) on AmigaOS, MorphOS, AROS and UNIX with XTerm. The latest release (18-Mar-2021) now supports also scripts.
    Downloads: 1 This Week
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  • 5
    Mozc

    Mozc

    Mozc - a Japanese Input Method Editor designed for multi-platform

    Mozc is an open source Japanese Input Method Editor (IME) developed by Google, designed to provide Japanese text input across multiple operating systems including Android, macOS, Windows, GNU/Linux, and Chromium OS. The project originated as a subset of Google Japanese Input, released publicly under the BSD 3-Clause license for community use and development. Mozc offers core IME functionality such as text conversion, prediction, and dictionary-based input, enabling users to efficiently type and edit Japanese text. ...
    Downloads: 17 This Week
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  • 6
    Helix

    Helix

    A post-modern modal text editor

    Helix is a modal (Kakoune/Vim‑inspired) terminal-based text editor written in Rust. It features modern modal editing, multiple selections, smart syntax highlighting, and built-in language server (LSP) integration leveraging tree‑sitter for fast, incremental parsing and code intelligence.
    Downloads: 8 This Week
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  • 7
    AutoCut

    AutoCut

    Cut videos with a text editor

    AutoCut is an innovative tool that lets users edit and cut videos using a text-centric workflow instead of a traditional video editor. AutoCut automatically generates subtitles or transcripts for uploaded videos, and users can simply edit the text file to select the segments of the video they want to keep. This approach transforms video editing into a textual editing task, greatly lowering the barrier to editing for users who find traditional video editors complex or unintuitive. ...
    Downloads: 10 This Week
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  • 8
    ngx-quill

    ngx-quill

    Angular components for the Quill Rich Text Editor

    ngx-quill is an angular (>=2) module for the Quill Rich Text Editor containing all components you need. It is possible to set custom default modules and Quill config options with the import of the QuillModule.forRoot(). Use <quill-editor></quill-editor> in your templates to add a default quill editor. Do not forget to include quill + theme CSS in your build process, module or index.html! For builds with angular-cli >=6 only add quilljs to your scripts or scripts section of angular.json, if you need it as a global. ...
    Downloads: 0 This Week
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  • 9
    laravel-swagger

    laravel-swagger

    Integrate Swagger UI and Editor into Laravel

    Integrate Swagger UI and Editor into Laravel. Render OpenAPI JSON or YAML with SwaggerUI in Laravel. Package support auto-discovery.
    Downloads: 4 This Week
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  • 10
    PyEditor is a modern, full-featured Python code editor with a dark theme and all the necessary features for productive development. ✨ Features 🎨 Professional Interface * 4 themes to choose from: Dark, Light, OLED, Matrix * Line numbers with dynamic updating * Tabs for working with multiple files * Status bar with cursor position information * Toolbar with quick access 💻 Python Syntax Highlighting * Keywords, functions, classes * Strings, comments, numbers * Built-in Python functions * Decorators 🔧 Development Tools * Run Python code (F5) * Search and replace text * Auto-indentation on Enter * Auto-completion of brackets and quotes * Current line highlighting * Hotkeys for all operations 📁 File Management * Opening/saving files * Multiple tabs * Check for changes before closing * Close tabs with middle mouse button
    Downloads: 0 This Week
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  • 11
    Ferrite

    Ferrite

    A fast, lightweight text editor for Markdown, JSON, YAML, and TOML

    Ferrite is a fast, lightweight desktop text editor built for people who spend a lot of time working in structured text formats and want a snappy, native-feeling app instead of a heavy IDE. It focuses on common “config and docs” formats like Markdown and popular structured data files, so it fits naturally into developer, DevOps, and technical writing workflows. The editor is designed around responsiveness and low overhead, prioritizing quick startup, smooth scrolling, and predictable editing even when you are jumping between many small files. ...
    Downloads: 0 This Week
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  • 12
    Lexical

    Lexical

    Lexical is an extensible text editor framework

    An extensible text editor framework that does things differently. Lexical is comprised of editor instances that each attach to a single content editable element. A set of editor states represent the current and pending states of the editor at any given time. Lexical is designed for everyone. It follows best practices established in WCAG and is compatible with screen readers and other assistive technologies.
    Downloads: 0 This Week
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  • 13
    MarkText

    MarkText

    A simple and elegant markdown editor

    MarkText is an MIT licensed open source project, and the latest version will always be downloadable for free from the GitHub release page. MarkText is still in development, and its development is inseparable from all sponsors. Realtime preview (WYSIWYG) and a clean and simple interface to get a distraction-free writing experience. Support CommonMark Spec, GitHub Flavored Markdown Spec and selective support Pandoc markdown. Markdown extensions such as math expressions (KaTeX), front matter...
    Downloads: 765 This Week
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  • 14
    Milkdown

    Milkdown

    Plugin driven WYSIWYG markdown editor framework

    A plugin-driven WYSIWYG markdown Editor, inspired by Typora, built on top of prose-mirror and remark. The website is designed by Meo and Mirone. Powered by Theme Nord and Material Design. A plugin driven framework to build WYSIWYG Markdown editor.
    Downloads: 0 This Week
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  • 15
    PDF4QT

    PDF4QT

    Open source PDF editor

    PDF4QT is open source PDF editor based on Qt framework. It contains a C++ library, applications for viewing/editing PDF documents, and a command line tool. PDF4QT is an open-source PDF editor for Windows/Linux. It is a modern solution for viewing/editing/rendering PDF documents, for users and developers alike. For developers, there is a C++ library and a command line tool for use in scripts.
    Downloads: 52 This Week
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  • 16
    MarkFlowy

    MarkFlowy

    The AI Markdown Editor

    MarkFlowy is a modern, AI-enhanced Markdown editor designed to combine lightweight performance with advanced intelligent writing capabilities. Built using technologies like Tauri, it offers a fast and efficient desktop experience while maintaining a small footprint compared to traditional editors. The application integrates AI assistants that support tasks such as text generation, translation, summarization, and conversational interaction, helping users improve productivity and content quality. ...
    Downloads: 117 This Week
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  • 17
    TeXworks

    TeXworks

    A simple interface for working with TeX documents

    TeXworks is a free and simple working environment for authoring TeX (LaTeX, ConTeXt and XeTeX) documents. Inspired by Dick Koch's award-winning TeXShop program for Mac OS X, it makes entry into the TeX world easier for those using desktop operating systems other than OS X. It provides an integrated, easy-to-use environment for users on other platforms particularly GNU/Linux and Windows and features a clean, simple interface accessible to casual and non-technical users.
    Downloads: 59 This Week
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  • 18
    ecode

    ecode

    Lightweight multi-platform code editor designed for modern hardware

    ecode is a lightweight multi-platform code editor designed for modern hardware with a focus on responsiveness and performance. It has been developed with the hardware-accelerated eepp GUI, which provides the core technology for the editor. The project comes as the first serious project using the eepp GUI, and it's currently being developed to improve the eepp GUI library as part of one of its main objectives.
    Downloads: 7 This Week
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  • 19
    JupyterLab

    JupyterLab

    JupyterLab computational environment

    ...See File and Output Formats for more information. To navigate the user interface, JupyterLab offers customizable keyboard shortcuts and the ability to use key maps from vim, emacs, and Sublime Text in the text editor.
    Downloads: 604 This Week
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  • 20
    Markdown

    Markdown

    WeChat Markdown Editor

    WeChat Markdown Editor | A highly concise WeChat Markdown editor, that supports Markdown syntax, color palette selection, multi-image upload, one-click document download, custom CSS style, one-click reset, and other features. Markdown documents are automatically rendered into WeChat graphics and text in real-time, so you no longer have to worry about the typesetting of WeChat articles!
    Downloads: 1 This Week
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  • 21
    SOPS

    SOPS

    Simple and flexible tool for managing secrets

    sops is an editor of encrypted files that supports YAML, JSON, ENV, INI and BINARY formats and encrypts with AWS KMS, GCP KMS, Azure Key Vault, age, and PGP. For the adventurous, unstable features are available in the develop branch, which you can install from source. To use sops as a library, take a look at the decrypt package. We rewrote Sops in Go to solve a number of deployment issues, but the Python branch still exists under python-sops. We will keep maintaining it for a while, and you...
    Downloads: 132 This Week
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  • 22
    mavonEditor

    mavonEditor

    A markdown editor based on Vue

    A markdown editor based on Vue that supports a variety of personalized features. The default toolbar properties are all true, You can customize the object to cover them. The language parsing files and code highlighting in Code Highlighting highlight.js will be loaded on demand. GitHub-markdown-CSS and katex will load only when mounted.
    Downloads: 0 This Week
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  • 23
    MarkEdit

    MarkEdit

    Just like TextEdit on Mac but dedicated to Markdown

    MarkEdit is a free and open-source Markdown editor, for macOS. It's just like TextEdit on Mac but dedicated to Markdown.
    Downloads: 10 This Week
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  • 24
    Frescobaldi

    Frescobaldi

    LilyPond sheet music text editor

    Frescobaldi is a free and open source LilyPond sheet music text editor. Designed to be powerful yet lightweight and easy-to-use, Frescobaldi offers great functionality and a host of useful features such as music view with advanced two-way Point & Click, Midi capturing to enter music, a Snippet Manager and many more. Frescobaldi is named after Girolamo Frescobaldi (1583-1643), an Italian composer of keyboard music in the late Renaissance and early Baroque period.
    Downloads: 9 This Week
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  • 25
    Geany

    Geany

    A fast and lightweight IDE

    Geany is a powerful, stable and lightweight programmer's text editor that provides tons of useful features without bogging down your workflow. It runs on Linux, Windows and macOS, is translated into over 40 languages, and has built-in support for more than 50 programming languages.
    Downloads: 46 This Week
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