# blocks/blocks

A JSX-based page builder for creating beautiful websites without writing code

Repository: https://github.com/blocks/blocks
Canonical: https://ross.abutalabs.com/products/blocks
Homepage: https://blocks-ui.com
Language: JavaScript
License: MIT
License Family: permissive
Topics: jsx, react, wysiwyg, mdx, visual-editor, nocode, lowcode
Last push: 2026-08-26T11:37:35+00:00

## Health v2 (maintenance only)
Score: 77/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 99, release rhythm 35, longevity 100
- inputs: {"age_days": 2700, "days_push": 7, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 5091, forks 326 (observed 2026-08-28T04:09:09.651583+00:00)

## What it is
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
- artifact type: library
- maturity: experimental
- function: frontend-framework, ui-components, templating, editor
- domain: web-development, frontend, web-design, developer-tools
- platform: -
- tags: jsx, wysiwyg, visual-editor, nocode, lowcode, mdx, react, page-builder, theme-ui, web, nodejs, javascript

## Member repositories
- blocks/blocks (main) score 77

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:09:09.651583+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T18:02:32.097377+00:00, confidence not recorded.
  - readme: https://github.com/blocks/blocks (fetched 2026-08-28T04:09:09.651583+00:00, sha 6931c35ce869)
  - homepage: https://blocks-ui.com (fetched 2026-08-29T08:57:30.419326+00:00, sha ab419cb8325c)
  - site_page: https://blocks-ui.com/getting-started (fetched 2026-08-29T08:57:30.428809+00:00, sha 4b47b3ae0be7)
- Data as of 2026-08-30T08:39:29.467469+00:00.