Open Source JavaScript Documentation Software

JavaScript Documentation Software

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

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  • 1
    Joplin

    Joplin

    Open source note taking and to-do app with synchronization

    Joplin is a free and open source note-taking and to-do application that can handle a large number of notes in Markdown format, organize them into notebooks and synchronize them with various cloud services. All notes can also be copied, tagged, searched and modified directly from the app or through your own text editor. Notes that are exported from Evernote can be imported into Joplin, be it formatted content, resources, complete metadata or plain Markdown files. When notes are synchronized with cloud services, notebooks, tags and other metadata can easily be moved, inspected or backed up as plain text files. Supported cloud services include Nextcloud, OneDrive, Dropbox and WebDAV. Joplin is available for Windows, Linux, macOS, iOS and Android, with three types: desktop, mobile and terminal. All of them have similar user interfaces and can be synchronized with each other.
    Downloads: 122 This Week
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  • 2
    TestLink

    TestLink

    Test & requirements management

    TestLink is a web based Test Management tool. The application provides Test specification, Test plans and execution, Reporting, Requirements specification and collaborate with well-known bug trackers. Repository: https://github.com/TestLinkOpenSourceTRMS
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    Downloads: 334 This Week
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  • 3
    Mermaid

    Mermaid

    Diagram and flowchart generation from text similar to markdown

    Mermaid is a JavaScript-based diagram and flowchart generating tool that uses markdown-inspired text for fast and easy generation of diagrams and charts. Forget about using heavy tools to explain your code. Mermaid greatly simplifies documentation with its simple markdown-like script language, and offers a great range of diagram and chart options. The latest version of Mermaid comes with a number of bug fixes and enhancements, as well as a new diagram type, entity relationship diagrams. Its range of available diagrams include flowcharts, sequence diagrams, gantt diagrams and more, with new ones continuously being developed.
    Downloads: 70 This Week
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  • 4
    Swagger UI

    Swagger UI

    HTML, JavaScript, and CSS assets that generate Swagger documentation

    Swagger UI is a collection of HTML, JavaScript, and CSS assets that dynamically generate beautiful documentation from a Swagger-compliant API. Simplify API development for users, teams, and enterprises with the Swagger open source and professional toolset. Find out how Swagger can help you design and document your APIs at scale. The power of Swagger tools starts with the OpenAPI Specification — the industry standard for RESTful API design. Individual tools to create, update and share OpenAPI definitions with consumers. SwaggerHub is the platform solution to support OpenAPI workflows at scale. Swagger open source and pro tools have helped millions of API developers, teams, and organizations deliver great APIs. Swagger offers the most powerful and easiest to use tools to take full advantage of the OpenAPI Specification.
    Downloads: 28 This Week
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  • 5
    Natural Docs

    Natural Docs

    Multi-language source code documentation tool

    Natural Docs is an open-source documentation generator for multiple programming languages. You document your code in a natural syntax that reads like plain English. Natural Docs then scans your code and builds high-quality HTML documentation from it. SourceForge houses the source code and issue database for the old Perl version of Natural Docs, version 1.52. It is still available but no longer being updated. Please see NaturalDocs.org for the 2.x source code and issue database. However, you can still download the both the old and the new 2.x releases of Natural Docs here.
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    Downloads: 73 This Week
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  • 6
    Swagger Editor

    Swagger Editor

    An editor designed for Swagger

    Swagger Editor lets you edit Swagger API specifications in YAML inside your browser and to preview documentations in real time. Valid Swagger JSON descriptions can then be generated and used with the full Swagger tooling (code generation, documentation, etc). swagger-editor is a traditional npm module intended for use in single-page applications that are capable of resolving dependencies (via Webpack, Browserify, etc). swagger-editor-dist is a dependency-free module that includes everything you need to serve Swagger Editor in a server-side project, or a web project that can't resolve npm module dependencies. If you're building a single-page application, using swagger-editor is strongly recommended, since swagger-editor-dist is significantly larger.
    Downloads: 11 This Week
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  • 7
    DocsGPT

    DocsGPT

    Private AI platform for agents, enterprise search and RAG pipelines

    DocsGPT is an open-source AI platform for deploying private RAG pipelines, AI agents, and enterprise search on your own infrastructure. Connect any data source (PDFs, DOCX, CSV, Excel, HTML, audio, GitHub, databases, URLs) and get accurate, hallucination-free answers with source citations. Choose your LLM: OpenAI, Anthropic, Google Gemini, or local models. Works with Qdrant, MongoDB, and Elasticsearch and more. Deploy via Docker or Kubernetes with full data sovereignty. Build embeddable chat and search widgets, automate multi-step workflows with AI agents, and integrate via Slack, Telegram, Discord, or REST API. Enterprise features include RBAC, 99.9% uptime SLA, and dedicated support. MIT licensed.
    Downloads: 4 This Week
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  • 8
    ExpressJS.com

    ExpressJS.com

    The Express.js Website

    This repository contains the source for the Express web site and documentation, the canonical reference for developers using the Express framework. It organizes material into API reference, getting-started guides, best practices, and topic-focused explanations such as routing, middleware, error handling, templating, and performance. Versioned docs help readers match API behavior to the framework version they’re running, reducing confusion during upgrades. The site showcases common patterns through concise examples, making it easy to translate concepts into working code. In addition to core Express usage, the documentation surfaces ecosystem guidance on things like security headers, structured logging, and integration with view engines or ORMs. Because it is open to community contributions, the documentation evolves alongside Express itself, reflecting real-world questions and solutions.
    Downloads: 3 This Week
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  • 9
    apiDoc

    apiDoc

    RESTful web API documentation Generator

    apiDoc creates a documentation from API annotations in your source code. apiDoc gives you the ability to attach a version number to an API so you can easily track changes between versions. Creates an apiDoc of all files within dir myapp/, uses template from dir mytemplate/ and put all output to dir apidoc/. Without any parameter, apiDoc generate a documentation from all .cs .dart .erl .go .java .js .php .py .rb .ts files in current dir (incl. subdirs) and writes the output to ./doc/. apiDoc include a default template which uses handlebars, Bootstrap, RequireJS and jQuery for the output of the generated api_data.js and api_project.js as a html-page. By default the generated apiDoc use a complex Template, which supports versioning, to view different versions of your API, and comparing, to view changes between two versions of your API. You can create your own template and use the apiDoc generated files.
    Downloads: 3 This Week
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  • 10
    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: 11 This Week
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  • 11
    Just the Docs

    Just the Docs

    A modern, high customizable, responsive Jekyll theme for documention

    Just the Docs gives your documentation a jumpstart with a responsive Jekyll theme that is easily customizable and hosted on GitHub Pages. Just the Docs is built for Jekyll, a static site generator. View the Jekyll quick start guide for more information. Just the Docs requires no special plugins and can run on GitHub Pages’ standard Jekyll compiler. The Jekyll SEO Tag plugin is included by default (no need to run any special installation) to inject SEO and open graph metadata on docs pages. Your theme is set up just like a normal Jekyll site! To test your theme, run bundle exec jekyll serve. Add pages, documents, data, etc. like normal to test your theme's contents. As you make modifications to your theme and to your content, your site will regenerate and you should see the changes in the browser after a refresh, just like normal.
    Downloads: 2 This Week
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  • 12
    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: 11 This Week
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  • 13
    Docsify

    Docsify

    A magical documentation site generator

    docsify generates your documentation website on the fly. Unlike GitBook, it does not generate static html files. Instead, it smartly loads and parses your Markdown files and displays them as a website. To start using it, all you need to do is create an index.html and deploy it on GitHub Pages. No statically built html files. Simple and lightweight. Smart full-text search plugin. Multiple themes. Useful plugin API. Compatible with IE11. Experimental SSR support (example). Support embedded files. You can use Gitpod (a free online VS Code-like IDE) for contributing. With a single click it'll launch a workspace. The config can also be defined as a function, in which case the first argument is the Docsify vm instance. The function should return a config object. This can be useful for referencing vm in places like the markdown configuration.
    Downloads: 1 This Week
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  • 14
    Office Docs PowerShell

    Office Docs PowerShell

    PowerShell Reference for Office Products

    This repository aggregates documentation, examples, and cmdlet references for PowerShell modules that manage Microsoft 365 and Office services. It collects guidance for admins on tasks such as Exchange Online mail flow, SharePoint site provisioning, Teams configuration, and tenant-level policy settings—often including parameter examples, common scenarios, and troubleshooting notes. The docs are structured so operators can copy/paste ready examples into their automation scripts or adapt them for bulk changes using CSV-driven loops. Because cloud management frequently involves idempotent, auditable operations, the content emphasizes safe patterns (what changes will do, UI equivalents, and rollback hints). Versioning matters here: the repository tracks changes as Microsoft updates service APIs and cmdlets, helping teams stay current and avoid deprecated workflows.
    Downloads: 1 This Week
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  • 15
    mm-wiki

    mm-wiki

    Lightweight enterprise knowledge sharing and team collaboration

    MM-Wiki is a lightweight enterprise knowledge sharing and team collaboration software that can be used to quickly build an enterprise Wiki and team knowledge sharing platform. Easy to deploy and easy to use, it helps teams build a collaborative environment for information sharing and document management. It is easy to deploy, written based on golang, and you only need to download and execute the binary files under the platform. Quick Installer, provides a convenient installation interface program without any manual operation. An independent space. A space is a collection of documents, usually a company department or team. The documents in the space are independent of each other. Spaces can have space access levels set on demand. Perfect system authority management, the system can customize roles and grant different permissions for different roles. Integrated unified login, the system supports user authentication through external systems.
    Downloads: 1 This Week
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  • 16
    widdershins

    widdershins

    OpenAPI / Swagger, AsyncAPI & Semoasa definitions to (re)Slate

    OpenAPI / Swagger, AsyncAPI & Semoasa definitions to (re)Slate compatible markdown. Widdershins is generally used as a stage in an API documentation pipeline. The pipeline begins with an API definition in OpenAPI 3.x, OpenAPI 2.0 (fka Swagger), API Blueprint, AsyncAPI or Semoasa format. Widdershins converts this description into markdown suitable for use by a renderer, such as Slate, ReSlate, Shins (deprecated) or html suitable for use with ReSpec. You can also use the environment file to group OAS/Swagger tagged paths together to create a more elegant table of contents, and overall page structure. If the language name differs between the markdown name required to syntax highlight and the httpsnippet required target, both can be specified in the form markdown--target. Widdershins supports the x-code-samples vendor-extension to completely customize your documentation.
    Downloads: 1 This Week
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  • 17
    WackoWiki

    WackoWiki

    WackoWiki is a light and easy to install multilingual Wiki-engine.

    WackoWiki is a light and easy to install multilingual Wiki-engine. Supports WYTIWYG-editing, page rights (ACLs), design themes (skins), file upload, email notification and much more. Compatible with PHP 8.0 - 8.5 and MariaDB / MySQL / SQLite.
    Downloads: 6 This Week
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  • 18
    NüHelp: Word/HTML to CHM converter

    NüHelp: Word/HTML to CHM converter

    Convert Microsoft Word and HTML files to a CHM help file.

    *New version 2018.04.23* - use the contact page on opulos.com or sourceforge to report any issues. NüHelp converts Microsoft Word documents and HTML files to a CHM file. It's easy to use for beginners and has lots of options for advanced users. Requirements: 1) Word 2003, 2007, 2010 or 2013. 2) HTML Help Workshop (included in zip file) 3) .Net 3.5 Client Profile (already on most computers) *** Win7/8 users: After downloading the file, you will have to right click on the zip file, click properties, and then click the unblock button before unzipping. Otherwise the two chm help files in the zip file will either appear blank or say webpage not found. Tip: Use NuZip to zip CHM files to prevent gmail from rejecting the attachment: http://sourceforge.net/p/nuzip For programmers, a framework is provided that shows you how to link specific screens in your application to specific sections in the help file. NüHelp is written in C#
    Downloads: 4 This Week
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  • 19

    DocJGenerator

    Wiki generator and Java Help System

    Allows to generate a wiki (interlinked HTML files) from a bunch of XML formatted files. It also allows to add a Help-system to a Swing or JavaFX application. Also it is also possible to generate a PDF, Word (docx), or epub document rather than a wiki. The tool also provides a visual editor to edit the wiki. The project also support both the Mediawiki and Markdown syntax.
    Downloads: 10 This Week
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  • 20
    This Java application serves to transform W3C XML Schema instances into interactive diagrams in SVG format. The diagram represents structure of XML files and provides information about individual items – elements and attributes.
    Downloads: 2 This Week
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  • 21
    DICOM Image Reader

    DICOM Image Reader

    A minimal Medical application to read and view DICOM (dcm) image file

    Dicom Image Reader is opensource medical image viewer built with JavaScript, HTML5, NodeJS and Electron framework. It can load data in DICOM format (single image dcm) and provides standard tools for its manipulation such as contrast, zoom, drag, possibility to draw regions on top of the image and imaging filters such as threshold and sharpening. It is based DWV JavaScript opensource library. =============== Requirements: - Processor: Intel Pentium 4 processor or later that's SSE2 capable - RAM: 512 MB - Hard Disk: 1500 MB - Video Card: nVidia, ATI and Intel Shader Model 2 and Shader Model 3 video cards with 512 megabytes of RAM minimum - Supported OS: Windows 10, Windows 8, Windows 8.1, Windows 7 =============== Alternative software for Windows: Available on Ecwid - https://goo.gl/twBcAq =============== Android App: https://goo.gl/i4NX9K -------------- Chrome app Release Pro: https://goo.gl/p456N5
    Downloads: 6 This Week
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  • 22

    Qt Creator markup plugin

    Plugin performs preview of documents written in some markup languages.

    Supported languages: * Asciidoctor * Html * Markdown * Textile Usage 1. Right click on document (via project explorer or editor) and choose "Open with->Markview". 2. Open same document in another split. 3. Change view format in editor's menu. 4. Click on "?" icon near format selector to view some syntax help for selected format. Source code: https://github.com/OneMoreGres/qtc-markview IMPORTANT: plugin's version must match Qt Creator's version (difference in last digit is acceptable) Then plugin must be enabled in Help->Modules menu.
    Downloads: 4 This Week
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  • 23
    The objective of the OpenBerg Project is to develop Open-Source, Open-Standards-based, Multi-Platform tools for eBook authors, editors and users. We are currently working on OpenBerg Lector, an e-Book reader, and OpenBerg Rector, an e-Book compiler.
    Downloads: 3 This Week
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  • 24

    JSDuck

    Simple JavaScript Duckumentation generator.

    API documentation generator for Sencha JavaScript frameworks. JSDuck aims to be a better documentation generator for Ext JS than the old ext-doc was. It is used by Sencha to document Ext JS 4, Sencha Touch and several other products. NB! Windows binaries are now hosted in Github: https://github.com/senchalabs/jsduck/releases
    Downloads: 2 This Week
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  • 25
    Try It Yourself HTML5

    Try It Yourself HTML5

    PURE HTML5 editor for web designer and developer

    Your Simple HTML editor for Desktop Device. =============== Get Android App: https://play.google.com/store/apps/details?id=com.ulm.tryiteditorhtml =============== OS requirements: - Windows 7 and later are supported, older operating systems are not supported (and do not work). - Both x86 and amd64 (x64) binaries are provided for Windows. Please note, the ARM version of Windows is not supported for now. ======== Chrome app: HTML, XHTML and XML editor - https://goo.gl/bYR7fF == Browser Extensions == Chrome extension: http://bit.ly/1NiErH5 Add-on Firefox: http://mzl.la/1XJQXQC ==Angular Directive== Download Angular Syntax-Highligher. For documentation follow this link - http://ulmdevice.altervista.org/syntaxhigh/documentation/index.html
    Downloads: 2 This Week
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