Data as of Aug 16, 2026 · Based on 3,131,739 AI responses across 10,525 prompts · See how Parse measures this
Wiki.jsjs.wikiWiki.js is a free, open-source wiki platform built on Node.js that aims to make documentation writing enjoyable with a modern interface. It supports multiple databases, a modular system with features like authentication, Markdown and WYSIWYG editors, versioning, multilingual content, asset management, diagrams, math, and search. It is scalable and easy to install on various platforms—from Raspberry Pi to cloud VMs—with extensive admin tools and customizable themes, including light/dark mode.
Words AI uses
AI reaches for modern · open-source · fast when it describes Wiki.js.
One caveat recurs: awful.
Rivals
Notion is the brand AI weighs against Wiki.js most.
Sources
reddit.com shapes more of what AI says about Wiki.js than any other source, at 13% of its citations.
en.wikipedia.org · ones.com · guideflow.com · js.wiki
The market map
Knowledge Base and Wiki Software →Excerpts where Wiki.js appeared in the AI's answer
Wiki.js (Best for modern, self-hosted technical docs): A powerful, open-source, Node.js-based wiki that features a fantastic split-screen Markdown/WYSIWYG editor .
Excerpts where Wiki.js appeared in the AI's answer
Wiki.js: An open-source, markdown-first wiki with built-in, fast, full-text search and a highly modern UI.
Wiki.js: A strong, modern open-source option with a high-performance, built-in search engine and support for multiple storage backends.
Excerpts where Wiki.js appeared in the AI's answer
Wiki.js (Best Open-Source / Self-Hosted Option): If data sovereignty or self-hosting is a strict requirement, Wiki.js is a modern, feature-rich choice built on Node.js.
Wiki.js: Best Open-Source option. Known for being fast and having a robust, full-text search engine
Excerpts where Wiki.js appeared in the AI's answer
Wiki.js: Best open-source option for companies that want full control, featuring powerful, customizable search engines.
Wiki.js offers a good, open-source alternative with fast full-text search.
Excerpts where Wiki.js appeared in the AI's answer
Wiki.js: Modern, open-source, and supports multiple storage engines (git, database).
Wiki.js: A powerful, open-source option that offers a modern, beautiful interface, supports Markdown, and runs on Node.js, making it highly customizable and fast.
