Open Source JavaScript Text Editors - Page 2

Browse free open source JavaScript Text Editors and projects below. Use the toggles on the left to filter open source JavaScript Text Editors by OS, license, language, programming language, and project status.

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  • 1
    ONLYOFFICE Desktop Editors

    ONLYOFFICE Desktop Editors

    Free office suite for working with text, spreadsheets and presentation

    ONLYOFFICE Desktop Editors is an open source and 100% free office suite, combining text, spreadsheet and presentation editors for working on documents offline. The application features all types of formatting options and allows users to edit complex documents. Collaboration features such as reviewing and real-time co-editing are available as well. The editors offer 100% compatibility with MS Office and support other popular document formats including OpenDocument. The application also allows connecting third-party plugins, making it easy for developers to write their own extensions and add new features to the editors. The application works across all popular platforms, including Windows (both 32-bit and 64-bit systems), Debian, Ubuntu and derivatives, Red Hat and derivatives, Mac OS 10.10 or higher.
    Downloads: 59 This Week
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  • 2
    Personal wiki that lives in one self-modifying XHTML containing software, interface and data. Very useful for creating small websites and mantaining notes or todo-lists; completely javascript-programmable, supports encryption and file embedding.
    Downloads: 20 This Week
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  • 3
    EpiDoc: Epigraphic Documents in TEI XML

    EpiDoc: Epigraphic Documents in TEI XML

    XML text markup for ancient documents

    The EpiDoc Collaborative is developing specifications and tools for standards-based, digital publication and interchange of scholarly and educational editions of documentary and literary texts like inscriptions and papyri. The link below will take you to the EpiDoc home page on this site.
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    Downloads: 29 This Week
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  • 4
    VisualSubSync is a subtitle program using audio waveform representation as its cornerstone. SRT and SSA/ASS subtitle formats are supported. It also provides some tools to help improving the quality of your subtitle.
    Downloads: 17 This Week
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  • 5
    Atom Linux

    Atom Linux

    The hackable text editor

    Atom is a hackable text editor for the 21st century, built on Electron, and based on everything we love about our favorite editors. We designed it to be deeply customizable, but still approachable using the default configuration. A set of encrypted code signing certificates were exfiltrated; however, the certificates were password-protected and we have no evidence of malicious use. As a preventative measure, we will revoke the exposed certificates used for the Atom application. Revoking these certificates will invalidate some versions of Atom. When we introduced Atom in 2011, we set out to give developers a text editor that was deeply customizable but also easy to use—one that made it possible for more people to build software. While that goal of growing the software creator community remains, we’ve decided to retire Atom in order to further our commitment to bringing fast and reliable software development to the cloud via Microsoft Visual Studio Code and GitHub Codespaces.
    Downloads: 3 This Week
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  • 6
    DocToc

    DocToc

    Generates table of contents for markdown files inside local git

    DocToc is a command-line utility that automatically generates and maintains tables of contents inside Markdown documents. It supports Markdown, Markdown Extended, and MDX files and can recursively process complete directory trees. Generated links can match anchor conventions used by GitHub, GitLab, Bitbucket, Node.js, and Ghost. Users can limit heading levels, exclude specific headings, control list formats, and choose where the generated table appears. Dry-run and update-only modes make it useful in continuous integration and staged commit workflows. Existing generated sections can be refreshed without manually editing their contents. DocToc can also run as a pre-commit hook to keep documentation navigation synchronized automatically.
    Downloads: 3 This Week
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  • 7
    Editor.md

    Editor.md

    The open source embeddable online markdown editor (component)

    The open source embeddable online markdown editor (component), based on CodeMirror & jQuery & Marked. The available dependents are CodeMirror, marked, jQuery, FontAwesome, github-markdown.css, KaTeX, prettify.js, Rephael.js, flowchart.js, sequence-diagram.js, and Prefixes.scss. You can enable HTML tags decode, TeX, Flowchart, sequence diagram, Emoji, FontAwesome, task lists. You can also enable image upload, [TOCM], search replace features, code fold, etc. Combine multiple JS module files used by CodeMirror to greatly reduce HTTP requests and speed up downloading. In addition, when using Require.js, because of CodeMirror's strict module dependency restrictions, the merged module files cannot be used, and multiple module files are still dynamically loaded. Newly added images, links, anchor links, code blocks, pre-formatted text and other operations pop-up dialog layers and examples.
    Downloads: 3 This Week
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  • 8
    Markdown PDF

    Markdown PDF

    Markdown converter for Visual Studio Code

    This extension converts Markdown files to PDF, HTML, PNG or JPEG files.
    Downloads: 3 This Week
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  • 9
    The Homebrewery

    The Homebrewery

    Create authentic looking D&D homebrews using only markdown

    The Homebrewery is a tool for making authentic-looking D&D content using Markdown. It is distributed under the terms of the MIT License.
    Downloads: 3 This Week
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  • 10
    markdown-it

    markdown-it

    Markdown parser, done right. 100% CommonMark support, extensions

    markdown-it is a fast and extensible JavaScript-based Markdown parser designed to convert Markdown text into HTML while maintaining strict compliance with the CommonMark specification and offering additional syntax enhancements. It is widely used in web applications, documentation tools, and content platforms due to its high performance and flexibility. The library is built with a rule-based parsing system that allows developers to customize or replace syntax rules, making it adaptable to a wide variety of use cases. It also supports plugins that extend functionality, such as adding emoji support, footnotes, or custom containers, enabling highly tailored rendering pipelines. markdown-it emphasizes security by default, ensuring that generated HTML is safe for use in web environments without introducing vulnerabilities. Its architecture balances speed and extensibility, making it suitable for both lightweight applications and large-scale content systems.
    Downloads: 3 This Week
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  • 11
    Pootle, Virtaal & Translate Toolkit

    Pootle, Virtaal & Translate Toolkit

    Localization tools built by localizers for localizers

    Tools for localization: - Pootle: web based translation management system. - Virtaal: Computer Aided Translation (CAT) tool. - Translate Toolkit: QA, format conversion and support (PO, Java .properties, OpenOffice, Mozilla, XLIFF, TMX, TBX, CSV, Qt .ts).
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    Downloads: 14 This Week
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  • 12
    Draft.js

    Draft.js

    React framework for building text editors

    Draft.js is a framework for building rich text editors in React, powered by an immutable model and abstracting over cross-browser differences. Draft.js allows you to build any type of rich text input, whether you're only looking to support a few inline text styles or building a complex text editor for composing long-form articles. We provide the building blocks to enable the creation of a broad variety of rich text composition experiences, from basic text styles to embedded media. Draft.js fits seamlessly into React applications, abstracting away the details of rendering, selection, and input behavior with a familiar declarative API. The Draft.js model is built with immutable-js, offering an API with functional state updates and aggressively leveraging data persistence for scalable memory usage.
    Downloads: 2 This Week
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  • 13
    Etherpad

    Etherpad

    A real-time collaborative document editor for the web

    Etherpad is a highly customizable online document editor that allows for collaborative editing in real-time by up to thousands of real-time users. With Etherpad, you don’t have to send documents back and forth-- simply set it up, share the link and collaborate with co-workers, fellow students, or friends on just about any written document! Etherpad provides all-access to data through a well-documented API and provides support for data export/import capabilities. It’s got an awesome set of features, including spell check, authorship colors, font styles, and more, and if these aren’t enough for you, there are plenty of plugins you can add to customize your experience.
    Downloads: 2 This Week
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  • 14
    Metalsmith

    Metalsmith

    An extremely simple, pluggable static site generator for Node.js

    An extremely simple, pluggable static site generator for NodeJS. Metalsmith works with all the tools and data formats you already know and use: NodeJS, npm, markdown, json, yaml and the templating language of your choice. Metalsmith translates a directory tree to plain Javascript objects that you can manipulate effortlessly with your selection of plugins. You shouldn't have to bend your project needs to a specific framework or tool. Metalsmith gives you full control of how you want to conceptualize, structure, and build your project. Use Metalsmith to generate anything from a static site to a scaffolder, backup, command line, or deploy tool. Configuration over code or code over configuration: Metalsmith supports both.
    Downloads: 2 This Week
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  • 15
    bookdown

    bookdown

    Authoring Books and Technical Documents with R Markdown

    A open-source (GPL-3) R package to facilitate writing books and long-form articles/reports with R Markdown. Generate printer-ready books and ebooks from R Markdown documents. A markup language easier to learn than LaTeX, and to write elements such as section headers, lists, quotes, figures, tables, and citations. Multiple choices of output formats: PDF, LaTeX, HTML, EPUB, and Word. Possibility of including dynamic graphics and interactive applications (HTML widgets and Shiny apps) Support for languages other than R, including C/C++, Python, and SQL, etc. LaTeX equations, theorems, and proofs work for all output formats. Can be published to GitHub, bookdown.org, and any web servers. Integrated with the RStudio IDE. The easiest way to start a new Bookdown project is from within RStudio IDE. Go to File, New Project, New Directory, Book project using bookdown.
    Downloads: 2 This Week
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  • 16
    compromise

    compromise

    Modest natural-language processing

    Language is complicated and there's a gazillion words. Compromise is a javascript library that interprets and pre-parses text and makes some reasonable decisions so things are way easier. Compromise tries its best to parse text. it is small, quick, and often good-enough. It is not as smart as you'd think. Conjugate and negate verbs in any tense. Play between plural, singular and possessive forms. Interpret plain-text numbers. Handle implicit terms. Use it on the client-side or as an es-module. compromise is 180kb (minified). It's pretty fast. It can run on keypress. It works mainly by conjugating all forms of a basic word list. Decide how words get interpreted or make heavier changes with a compromise-plugin. Parse text without running POS-tagging. Pre-parse any match statements for faster lookups. It is not the most accurate, or clever nlp library, but found its niche as an easy, small library that can run everywhere.
    Downloads: 2 This Week
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  • 17
    natural

    natural

    General natural language facilities for node

    "Natural" is a general natural language facility for nodejs. It offers a broad range of functionalities for natural language processing. Tokenizing, stemming, classification, phonetics, tf-idf, WordNet, string similarity, and some inflections are currently supported. It’s still in the early stages, so we’re very interested in bug reports, contributions and the like. Note that many algorithms from Rob Ellis’s node-nltools are being merged into this project and will be maintained from here onward. While most of the algorithms are English-specific, contributors have implemented support for other languages. Russian stemming has been added and Spanish stemming has been added, as well. Stemming and tokenizing in more languages have been added. If you’re just looking to use natural without your own node application, you can install via NPM.
    Downloads: 2 This Week
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  • 18
    Addons for any applications supporting the extension mechanism introduced by Mozilla products: Firefox, Thunderbird, Komodo, NVU, Mozilla Suite
    Downloads: 8 This Week
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  • 19
    FitText.js

    FitText.js

    A jQuery plugin for inflating web type

    FitText makes font-sizes flexible. Use this plugin on your fluid or responsive layout to achieve scalable headlines that fill the width of a parent element. Oh, and don't you dare let us catch you using FitText on paragraph text. This is for gigantic display text only! Your text should now fluidly resize, by default: Font-size = 1/10th of the element's width. If your text is resizing poorly, you'll want to turn tweak up/down "The Compressor". It works a little like a guitar amp. The default is 1. This will hopefully give you a level of "control" that might not be pixel perfect, but resizes smoothly & nicely. FitText now allows you to specify two optional pixel values: minFontSize and maxFontSize. Great for situations when you want to preserve hierarchy. Run FitText before anything that hides the element you're trying to size (e.g. before Carousels, Scrollers, Accordions, Tabs, etc). Hiding an element's container removes its width. It can't resize without a width.
    Downloads: 1 This Week
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  • 20
    MDX Deck

    MDX Deck

    React MDX-based presentation decks

    MDX Deck is a presentation framework that allows developers to create interactive slide decks using MDX, a format that combines Markdown with JSX components. It enables users to write presentations as code, integrating text, components, and dynamic content within a single document. The system supports live coding, theming, and customization, making it ideal for technical talks and developer-focused presentations. It leverages React under the hood, allowing users to incorporate interactive elements and reusable components. The framework emphasizes simplicity and flexibility, enabling rapid creation of visually appealing presentations. It also supports exporting and sharing slides easily across platforms. Overall, mdx-deck transforms presentations into programmable, interactive experiences.
    Downloads: 1 This Week
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  • 21
    Markdown Preview for (Neo)vim

    Markdown Preview for (Neo)vim

    Markdown preview plugin for (neo)vim

    Preview Markdown in your modern browser with synchronized scrolling and flexible configuration.
    Downloads: 1 This Week
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  • 22
    Markdownify

    Markdownify

    A minimal Markdown editor desktop app

    Make changes, See changes. Instantly see what your Markdown documents look like in HTML as you create them. While you type, LivePreview will automatically scroll to the current location you're editing. The good old GitHub Flavored-style Markdown. So, you don't feel out of the place. Syntax highlighting in fenced code blocks with language identifiers and Markup languages. Change the color scheme of the editor based on your preferences. i.e to choose between Dark mode/Light mode. Supports emojis in the preview mode for when you need to express yourself via one. To clone and run this application, you'll need Git and Node.js (which comes with npm) installed on your computer. Markdowinfy is built using Electron, Node.js, and some more awesome software packages.
    Downloads: 1 This Week
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  • 23
    Prose

    Prose

    A Content Editor for GitHub

    Prose provides a beautifully simple content authoring environment for CMS-free websites. It's a web-based interface for managing content on GitHub. Use it to create, edit, and delete files, and save your changes directly to GitHub. Host your website on GitHub Pages for free, or set up your own GitHub webhook server. Prose supports configuration settings with a variety of options, which makes it easy to adjust the application to support your project needs. Prose is hosted at Prose.io, or you can use on your own server. For installation instructions and contributing guidelines, please read contributing.md. For deploying to your own server, read deployment.md.
    Downloads: 1 This Week
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  • 24
    Simditor

    Simditor

    An easy and fast WYSIWYG editor

    Simditor is a browser-based WYSIWYG text editor. It is used by Tower, a popular project management web application. Supported browsers are IE10+, Chrome, Firefox, and Safari. Use the placeholder attribute value of the textarea by default. Insert a hidden input in textarea to store params (key-value pairs). Accept false or key value pairs. Extra options for uploading images. e.g. 'url', 'params'. Support uploading by pasting images from clipboard. Only supported by Firefox and Chrome. simditor.css is compiled from '.scss' source file using Sass. If you want to change the style of Simditor, you can simply change simditor.scss and reproduce the CSS file. .editor-style is the layout style of the textarea. Customize this file if you want a different text format. You can also create your own extensions for Simditor.
    Downloads: 1 This Week
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  • 25
    Swagger Node

    Swagger Node

    Swagger module for node.js

    The swagger module provides tools for designing and building Swagger-compliant APIs entirely in Node.js. It integrates with popular Node.js servers, including Express, Hapi, Restify, and Sails, as well as any Connect-based middleware. With swagger, you can specify, build, and test your API from the very beginning, on your laptop. It allows you to change and iterate your design without rewriting the logic of your implementation. Remember, one great thing about this approach is that all of the Swagger validation logic is handled for you, and all of the routing logic is managed through the Swagger configuration. You don't have to code (or recode!) any of that stuff yourself.
    Downloads: 1 This Week
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