blocks/blocks

Health v2 · maintenance only

Flags: no_releases

Adoption not part of the score

5091 stars · 326 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

Blocks is a JSX-based visual page builder that lets users create websites by editing React components through a WYSIWYG-style editor. It reads and writes production-ready React/MDX code and ships with pre-designed Theme UI components.

Use cases

• build landing pages without writing code
• visually edit React JSX components
• create marketing pages with pre-designed blocks
• let non-developers edit a React codebase
• generate production-ready JSX from a visual editor
• prototype website layouts quickly

When to choose

• you want a visual editor that outputs real React/JSX code
• your team uses Theme UI and MDX-based sites
• non-technical collaborators need to edit React pages
• you prefer code-ownable no-code tooling over proprietary builders

When to avoid

• you need a fully stable, production-hardened page builder (it is early alpha)
• you don't use React or JSX in your stack
• you need support for arbitrary JSX source variations
• you want a turnkey hosted website builder rather than a library

Facets

library · maturity experimental

frontend-framework ui-components templating editor web-development frontend web-design developer-tools jsx wysiwyg visual-editor nocode lowcode mdx react page-builder theme-ui web nodejs javascript

Member repositories

For agents

markdown · JSON · MCP: product_card(name="blocks/blocks")