OpenPage

Spec sheet

What it does

OpenPage is an open-source website builder with a visual drag-and-drop editor, AI site generation, and a JSON-first architecture.Read 11 Oct 2026 · github.com

Free plan

YesRead 22 Sep 2026 · github.com

API

The POST /api/generate endpoint accepts a text prompt and returns a structured SiteConfig JSON object.Read 11 Oct 2026 · github.com

AI generation

OpenPage can generate a complete website configuration from a text prompt using Google's Gemini model.Read 11 Oct 2026 · github.com

AI setup requirement

AI website generation requires a Gemini API key.Read 11 Oct 2026 · github.com

Blocks and themes

It includes 19 block types, 42 layout variants, and 10 built-in theme presets.Read 11 Oct 2026 · github.com

Code export

fullRead 22 Sep 2026 · github.com

Editing

The editor provides real-time preview, block reordering, and inline editing.Read 11 Oct 2026 · github.com

Export

OpenPage exports standalone HTML files that can be hosted with providers such as Vercel, Netlify, GitHub Pages, or S3.Read 11 Oct 2026 · github.com

License and cost

OpenPage is released under the MIT license for personal and commercial projects, with no usage limits, paid tiers, or telemetry.Read 11 Oct 2026 · github.com

Prompt-to-site workflow

YesRead 22 Sep 2026 · github.com

Self-hosting

The editor can run locally, and the AI endpoint can be deployed as a Vercel serverless function or adapted to another backend.Read 11 Oct 2026 · github.com

Technical stack

OpenPage is built with React 19, TypeScript, Tailwind CSS, Zustand, and Vite.Read 11 Oct 2026 · github.com

Use cases

The project names startup landing pages, AI agent workflows, client sites and portfolios, SaaS marketing pages, white-label builders, and rapid prototyping as use cases.Read 11 Oct 2026 · github.com

Plans and prices

Every OpenPage plan and price →

Where Specifiction places it

• AI Website Builders#80 of 957.5