Compare Grok to these popular alternatives based on real-world usage and developer feedback.

It is the only complete API development environment, used by nearly five million developers and more than 100,000 companies worldwide.

Swagger UI is a dependency-free collection of HTML, Javascript, and CSS assets that dynamically generate beautiful documentation and sandbox from a Swagger-compliant API

JSDoc 3 is an API documentation generator for JavaScript, similar to JavaDoc or PHPDoc. You add documentation comments directly to your source code, right along side the code itself. The JSDoc Tool will scan your source code, and generate a complete HTML documentation website for you.

Docusaurus is a project for easily building, deploying, and maintaining open source project websites.

It takes more than a simple HTML page to thrill your API users. The right tools take weeks of development. Weeks that apiary.io saves.

It is a popular developer productivity extension for Microsoft Visual Studio. It automates most of what can be automated in your coding routines. It finds compiler errors, runtime errors, redundancies, and code smells right as you type, suggesting intelligent corrections for them.

It is an AI pair programmer that helps you write code faster and with less work. It draws context from comments and code, and suggests individual lines and whole functions instantly.

It is a modern documentation platform where teams can document everything from products, to APIs and internal knowledge-bases. It is a place to think and track ideas for you & your team.

Since version 0.101.0 and later Spacemacs totally abolishes the frontiers between Vim and Emacs. The user can now choose his/her preferred editing style and enjoy all the Spacemacs features. Even better, it is possible to dynamically switch between the two styles seamlessly which makes it possible for programmers with different styles to do seat pair programming using the same editor.

It is an easy-to-use tool to help you build out documentation! Each documentation site that you publish is a project where there is space for documentation, interactive API reference guides, a changelog, and much more.

Slate helps you create beautiful API documentation. Think of it as an intelligent, responsive documentation template for your API.

A collection of Atom UIs to support language services as part of Atom IDE, designed for use with packages built on top of atom-languageclient.
Your editor and web browser don't know anything about each other, which is why you end up continuously switching between them. Kite bridges that gap, bringing an internet-connected programming experience right alongside your editor.

It hosts documentation, making it fully searchable and easy to find. You can import your docs using any major version control system, including Mercurial, Git, Subversion, and Bazaar.

A minimalist Vim plugin manager.

At its core, it is a library for semantic analysis of Rust code as it changes over time. It is a new "IDE backend" for the Rust programming language.

It is an open source, modern and powerful wiki app based on Node.js, Git, and Markdown. It runs on the flamingly fast Node.js engine and is optimized to conserve CPU resources.

zeroheight helps teams create, manage and maintain their design systems. Using zeroheight, designers, engineers, and product teams can collaborate and build design systems that can be easily shared across teams.

PostSharp enables developers to eradicate boilerplate by offloading repetitive work from humans to machines using aspects: special kinds of custom attributes that modify the behavior of code they are applied to.

Docsify generates your documentation website on the fly without generating static html files. Instead, it loads and parses your Markdown files and displays them as a website.

It obtains a comment called doc comment from a source code. Then it generates a document from a tag in a doc comment

It is a simple, self-hosted, easy-to-use platform for organising and storing information. It provides a pleasant and simple out-of-the-box experience. New users to an instance should find the experience intuitive and only basic word-processing skills should be required to get involved in creating content on BookStack. The platform should provide advanced power features to those that desire it but they should not interfere with the core simple user experience.

Code Faster With Whole-Line & Full-Function Code Completions. Trusted by millions of developers.

Vundle is short for Vim bundle and is a Vim plugin manager.

SpaceVim is a Modular configuration, a bundle of custom settings and plugins, for Vim. It got inspired by spacemacs.

Gelato.io is a SaaS tool for creating API documentation and developer portals.

It allows you to send HTTP request and view the response in Visual Studio Code directly.

DocGen is a command-line documentation tool for software products. It takes plain text or CommonMark (Markdown) as input, and generates both a static website and a PDF copy.

Manage your 'runtimepath' with ease. In practical terms, pathogen.vim makes it super easy to install plugins and runtime files in their own private directories.

Ardoq's out of the box visualizations are automatically created in real-time. All changes and relationships are visualized simultaneously and are context sensitive. With Ardoq, you can see your documentation in the perspectives that best suit your needs.

It is a document automation platform and suite that empowers users to cut document prep time in half by automatically converting existing documents to standardized smart-templates.

It enables you to quickly and easily design your own VS Code theme in an intuitive, user-friendly, web-based interface. No more messing around with nasty JSON files, editing raw hex color codes, and tweaking settings.

It is an open-source, local-first, markdown-based, note-taking tool built on top of VSCode. Like most such tools, it supports all the usual features you would expect like tagging, backlinks, a graph view, split panes, and so forth.

It is the only software to offer cloud architecture diagramming and documentation for companies that operate in AWS, Azure, Google Cloud Platform as well as Hyper-V and VMware. The powerful software is able to generate a complete view of your cloud, on-premise, and hybrid cloud environments. It offers its tool as a SaaS, Desktop, and Container (currently in beta) solutions. The software is compatible with Visio, Draw.io, Lucidchart, Word, PDF, Excel, and enables you to extract JSON files. Cloduockit offers 2D/3D diagrams with multiple views, technical documentation and reports, advanced scheduling options, complete cloud monitoring, and compliance rules.

It helps any company achieve the documentation they need effortlessly so that they can focus on building what they do best.

It is a Neovim setup to make it easy to customize and extend your config. Rather than having to choose between starting from scratch or using a pre-made distro, LazyVim offers the best of both worlds - the flexibility to tweak your config as needed, along with the convenience of a pre-configured setup.

It is an opinionated, extensible, and fast IDE layer for Neovim >= 0.5.0. It takes advantage of the latest Neovim features such as Treesitter and Language Server Protocol support.

It allows you to open GitHub repositories in VSCode. Just add 1s after github and press Enter in the browser address bar for any repository you want to read.

It is an ultimate web clipper. Use it to clip research, data points and other information you find online.Then drag your clips into any of your web-based writing. So you can write emails faster in Gmail.

It is an attempt to make Neovim CLI as functional as an IDE while being very beautiful, blazing fast. It has 38 plugins installed by default, yet it is still very fast because it uses the Packer plugin manager. Packer.nvim allows you to lazy load plugins, meaning they only get loaded when absolutely required. Furthermore, you can disable plugins you don't use.

It provides a suite of tools for API documentation, governance, and developer experience. It offers features such as customizable developer portals, code samples, and API references.

NeoBundle is a next generation Vim plugin manager. This plugin is based on Vundle, but I renamed and added tons of features, while Vundle tends to stay simple.

It is an AI tool that generates Stripe-like API docs. Our ML models take care of tedious manual work in generating and publishing API docs, making them much easier to produce—less technically demanding for writers, and less writing-intensive for developers.

Direct Messages is a simple way of messaging your developer friends and collaborating with them through VSCode. Level up your collaboration experience—create Group DMs, share code snippets, debug bugs (or add new features), and check your developer friends' activity status—all through your GitHub handle.

It is a Markdown-based document format and a framework for content publishing. It was designed internally at Stripe to meet the needs of our user-facing product documentation. It extends Markdown with a custom syntax for tags and annotations, providing a way to tailor content to individual users and introduce interactive elements.

Generate REST documentation directly from your Java source code. This ensures always up-to-date and accurate documentation with minimal effort.

Full git and GitHub integration with Sublime Text 3.

Swimm integrates Continuous Documentation into the development workflow so that code-coupled docs containing live snippets of code in your CI and IDE are always up to date.

It is an open source security scanner for VSCode that helps find vulnerabilities in JavaScript, TypeScript & HTML packages, while you code. Receive feedback in-line with your code, such as the number of vulnerabilities a package being imported contains.

It is an automated concurrent testing tool for Visual Studio. It intelligently runs automated tests so that you don't have to, while giving you amazingly useful information about your tested code, such as code coverage and performance metrics, inline in your IDE while you type.