Build your own website builder.
Don't settle for building websites when you can build the thing that builds them.
Stop renting: Webflow, Squarespace, Wix
The ranking rule
Repositories matching this query, sorted by stars:
topic:website-builder stars:>200 pushed:>2025-10-29 archived:falseSynced nightly; star history kept so momentum is measured, not guessed.
28 projects
live from source · api.github.com · Oct 29, 2:02 AM UTChalo
Halo 是一款强大易用的开源建站工具，从个人博客、知识库，到企业官网、在线商城，Halo 都能助您轻松实现，一站式满足您的多样化建站需求。
grapesjs
Free and Open source Web Builder Framework. Next generation tool for building templates without coding
grav
Modern, Crazy Fast, Ridiculously Easy and Amazingly Powerful Flat-File CMS powered by PHP, Markdown, Twig, and Symfony
kit
🧱 Describe your site, AI builds it, you own it as Markdown. Snap together Tailwind blocks like Lego — landing pages, blogs, portfolios, docs & more. No AI slop. Free to deploy anywhere 👇
webstudio
Open source website builder and Webflow alternative. Webstudio is an advanced visual builder that connects to any headless CMS, supports all CSS properties, and can be hosted anywhere, including with us.
VvvebJs
Drag and drop page builder library written in vanilla javascript without dependencies or build tools.
joomla-cms
Home of the Joomla! Content Management System
apostrophe
A full-featured, open-source content management framework built with Node.js that empowers organizations by combining in-context editing and headless architecture in a full-stack JS environment.
microweber
Drag and Drop Website Builder and CMS with E-commerce
Silex
Silex is an online tool for visually creating static sites with dynamic data. With the free/libre spirit of internet, together.
builder
Craft beautiful websites effortlessly with an intuitive visual builder and publish them instantly
typicms
A modular multilingual CMS built with Laravel, enabling developers to manage structured content like pages, news, events, and more.
btw
Open source Medium alternative- set up your personal blog in minutes.
Vvveb
Powerful and easy to use cms to build websites, blogs or ecommerce stores.
Framely
Framely: The open-source, lightweight, multi-tenant drag-and-drop website editor for modern web applications, powered by Next.js
pH7-Social-Dating-CMS
Self-hosted, open-source PHP 8.2+ software for building white-label dating sites, matchmaking communities, and social networks. Own your code, hosting, database, and member data.
Mobirise
Free AI website builder for Windows, Mac and Linux. Release notes and downloads.
coderedcms
Wagtail + CodeRed Extensions enabling rapid development of marketing-focused websites.
wondercms
Fast and small flat file CMS (5 files). Built with PHP, JSON database.
core
chaicore - open-source AI-enabled visual website builder for Next.js
awesome-nocode-lowcode
A curated list of awesome nocode and lowcode ressources for building software without code.
markdown-ninja
Markdown-first CMS for bloggers, minimalists and startups. Open Source alternative to Medium, Mailchimp and Substack - https://markdown.ninja
maglev-core
Ruby on Rails website builder
grav-plugin-admin
Grav Admin Plugin
Kooboo
High-performance platform for building websites, e-commerce, and web applications—with Native AI, JavaScript development, and a marketplace for portable sites and apps.
AppFlowy-Web
Bring projects, wikis, and teams together with AI. AppFlowy is the AI collaborative workspace where you achieve more without losing control of your data. The leading open source Notion alternative.
paperbits-demo
This repository shows an example how developers can use Paperbits to build web apps with rich content authoring capabilities.
noflo-jekyll
Flow-based reimplementation of the Jekyll static site generator