Download

Get Uncoder — free

One plugin: the visual editor, the Theme Builder, 80 widgets and the MCP server your AI connects to. The theme is an optional, lightweight companion.

Plugin

Uncoder

A visual page and theme builder with 80 widgets, a Design System and a built-in MCP server with 58 tools.

Version 0.1.0 · 3.7 MB · GPL v2

WordPress 6.6 or newer
PHP 8.0 or newer
Works with any theme

Download plugin

View on GitHub

Theme

Uncoder theme

A fast, minimal companion: Uncoder headers and footers take over, builder pages get a full-width canvas.

Version 1.0.0 · 64 KB · GPL v2

Optional — Uncoder works with any theme
Uses your Design System colors and fonts
No external fonts or tracking

Download theme

View on GitHub

Works with

Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
Any MCP client

Install

From zip to first AI-built page in four steps

Upload the plugin

Plugins → Add New → Upload Plugin, choose uncoder-0.1.0.zip, install and activate.

Set your brand

Open Uncoder → Design System and pick your colors and fonts — or let your AI do it.

Connect your AI

Uncoder → AI & MCP shows the server address. Add it to Claude or ChatGPT, or use an API key in Cursor.

Ask for a page

Describe the page you want. It arrives as a draft you can edit by hand or by asking again.

Read the installation guide

Connect Claude

Connect ChatGPT

Requirements

What you need

Item	Minimum	Recommended
WordPress	6.6	The latest version
PHP	8.0	8.2 or newer
Memory limit	128 MB	256 MB
AI app (optional)	Any MCP client	Claude, ChatGPT, Cursor or VS Code
HTTPS	For AI apps that sign in with OAuth	A valid certificate

FAQ

Questions, answered

Is Uncoder really free?

Yes. Every feature is free and GPL, with no account, licence key or upsell.

Do I need an AI to use it?

No. Uncoder is a complete visual builder on its own. The AI tools are there when you want them.

Which AI apps work with it?

Any app that speaks MCP: Claude, ChatGPT, Cursor, VS Code, Windsurf and Claude Code, among others.

Does it work with my theme?

Yes. Uncoder works with any theme. The Uncoder theme is an optional, lighter starting point.

Where is the source code?

On GitHub: UncoderBuilder/uncoder for the plugin and UncoderBuilder/uncoder-theme for the theme, GPL-licensed. Every release and its zip is listed there.

Is my site safe with an AI connected?

Your AI acts as a WordPress user with only the permissions you allow. Every change is logged and can be undone, and you can disconnect it at any time.

Free · GPL · No account

Your next site is one prompt away

Install Uncoder, connect your AI and describe what you want. Every page it builds stays yours to edit.

Download Uncoder

Read the setup guide