# webstudio-is/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.

Repository: https://github.com/webstudio-is/webstudio
Canonical: https://ross.abutalabs.com/products/webstudio
Homepage: https://webstudio.is
Language: TypeScript
License: AGPL-3.0
License Family: copyleft
Topics: accessibility, cloudflare, cloudflare-workers, design, free, frontend, open-source, radix-ui, react, remix, web-development, webflow, webstudio, alternative, website-builder, website-development, websites
Last push: 2026-08-26T22:57:30+00:00

## Health v2 (maintenance only)
Score: 95/100 (v2, computed 2026-09-03T02:39:23.370411+00:00)
- activity 99, release rhythm 86, longevity 100
- inputs: {"age_days": 1634, "days_push": 7, "days_rel": 15, "gap_med": 3.0, "n_releases_24m": 133}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 8867, forks 1578 (observed 2026-08-28T04:10:26.084961+00:00)

## What it is
Webstudio is an open-source visual website builder and Webflow alternative that gives developers and designers full control over CSS, HTML, and data from any headless CMS or API. It can be used as a hosted cloud service or self-hosted anywhere, with a CLI, MCP support, and exportable projects.

## Use cases
- build a marketing website without writing code
- find an open-source Webflow alternative
- design a site visually with full CSS control
- connect a visual builder to a headless CMS
- self-host a website builder instead of using a SaaS
- create blogs and directories from API data
- build fast, SEO-optimized landing pages
- let AI agents build websites via MCP

## When to choose
- you want Webflow-like visual design freedom with full CSS property access and no class management
- you need to own your data and infrastructure and self-host or export your site
- you want to integrate content from any headless CMS, CRM, or API
- you need high performance with optimized images, edge hosting, and strong Lighthouse scores
- you want an open-source builder with a public roadmap and community-driven development

## When to avoid
- you need a fully proprietary SaaS with guaranteed commercial support and SLAs
- you require a simple drag-and-drop tool with no learning curve for CSS concepts
- your project depends on the optional animation components package, which is proprietary under a separate EULA
- you need deep e-commerce functionality out of the box
- you want a builder with a large marketplace of third-party templates comparable to Webflow's ecosystem

## Facets
- artifact type: application
- maturity: active
- function: frontend-framework, ui-components, css-framework, static-site-generator, ssr, web-framework, self-hosted, developer-tools
- domain: web-development, frontend, web-design, cms, self-hosted, developer-tools
- platform: cloud, self-hosted, cli
- tags: website-builder, visual-editor, webflow-alternative, headless-cms, no-code, low-code, radix-ui, remix, react, cloudflare-workers, mcp, ai-builder, design-tokens, scroll-animations, seo, web-server, cloudflare, nodejs, docker

## Member repositories
- webstudio-is/webstudio (main) score 95

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:10:26.084961+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 2026-08-29T17:24:45.855844+00:00, confidence not recorded.
  - readme: https://github.com/webstudio-is/webstudio (fetched 2026-08-28T04:10:26.084961+00:00, sha 6d5f3b7fcae9)
  - homepage: https://webstudio.is (fetched 2026-08-29T08:25:26.932731+00:00, sha c9987c3f69ae)
  - site_page: https://webstudio.is/features (fetched 2026-08-29T08:25:26.937767+00:00, sha 52b821d18126)
  - site_page: https://docs.webstudio.is/ (fetched 2026-08-29T08:25:26.939827+00:00, sha 9e26f9d1867c)
  - site_page: https://webstudio.is/pricing (fetched 2026-08-29T08:25:26.935584+00:00, sha 4eab6d340dc5)
  - site_page: https://webstudio.is/faq (fetched 2026-08-29T08:25:26.941518+00:00, sha 74f26c390612)
- Data as of 2026-08-30T08:39:29.467469+00:00.