Documentation
Everything you need to install GJS Builder, learn how it works, and extend it. New here? Start with Getting started or skim the Glossary to learn the key terms — then jump to any topic below.
Start here
Getting started
Install GJS Builder, create your first Landing, and publish a page in a few minutes.
Installation
Install GJS Builder from a release ZIP or build it from source. Requirements and first-run notes.
The editor
A tour of the fullscreen GrapesJS editor — devices, code view, media, and the page-settings & SEO drawer.
Pages & Landings
How the Landings post type works, clean permalinks, and why GJS never touches your posts or Gutenberg.
Build
Extensions
Discover, install, configure and update extensions from GJS Market — the marketplace, npm, Git, or your own upload.
Presets & themes
How presets act as entire editor themes, standalone engines, and the one-active-at-a-time model.
Rendering modes
Theme mode vs canvas mode, the zero-JS front-end output pipeline, and per-page overrides.
Optimize
Trust & data
Extend
More
Roadmap
An honest look at what's shipping, what's next, and what isn't built yet.
FAQ
Common questions about GJS Builder — lock-in, Gutenberg, SEO plugins, pricing, and requirements.
Glossary
Plain-language definitions of the terms you'll meet across GJS Builder — GrapesJS, extensions, presets, dual-save, render modes, and more.