# How to Vibe Code Your Own Tilda (and Stop Paying for It)

> Create a Website for Free. Tilda Website Builder

- Site: https://tilda.cc
- Category: Web Development / SaaS
- Verdict: **Serious undertaking** (38/100 vibecodeable)
- Estimated effort: 3-5 months of part-time development

## Verdict

Build a personal static landing page generator instead, because replicating a full-scale visual web builder with Zero Block canvas manipulation and export engines requires hundreds of hours of complex state engineering.

Replicating Tilda is a monumental frontend engineering feat. The core value depends on an extremely sophisticated WYSIWYG canvas editor that handles drag-and-drop layering, responsive breakpoint overrides, and real-time DOM updates similar to Figma. While an AI agent can quickly scaffold basic page renderers and template lists, writing the canvas interaction mechanics, constraint solvers, and static site export compilers will trap you in weeks of state management and CSS edge case debugging. If you want a quick landing page, use an existing static site generator; building this clone is an exhaustive systems engineering project.

### What you can't replicate

- The massive library of 550+ professionally tuned design blocks
- The established community of templates and design agencies
- Instant multi-lingual localization at scale

## What it does

Cloud-based website builder and design platform enabling users to create landing pages, online stores, and digital stories through modular blocks and the Zero Block free-form editor.

### Core features

- Modular block library with responsive layouts
- Zero Block free-form web design canvas with absolute/relative positioning
- AI-assisted page and copy generation via prompts
- E-commerce product catalogs and multi-gateway checkout
- Built-in CRM lead collection database
- Static site asset compilation and ZIP export engine
- Custom domain mapping and SSL provisioning

## The business

### Pricing

- Free: $0 — 1 website with access to core blocks and platform branding.
- Personal: $10/mo — Full block collection, custom domain, and online store capabilities.
- Business: $20/mo — Multi-site support and complete source code export.

Founded 2014.
Team size: 51–100.

## The hard parts

- Building a performant visual WYSIWYG editor canvas with fine-grained CSS breakpoint controls and undo/redo stacks
- Handling real-time asset optimization, compression, and global CDN delivery for user uploads
- Constructing a reliable static compiler that bundles complex blocks into clean, standalone HTML/CSS/JS zip archives
- Coordinating multi-provider payment webhooks, CRM record routing, and form submission endpoints

## How to vibe code Tilda

### Prerequisites

- Node.js (Free): Required for running the Next.js development environment and build tooling.
- GitHub (Free): For source control and deploying preview branches.
- Supabase Account (Free): Managed PostgreSQL database and file storage for user projects and block assets.

### Recommended AI tools

- Claude Code: The top agentic terminal coding tool for scaffolding complex multi-file architectures and managing iterative React components.
- Cursor: Essential for granular UI tweaks, CSS grid adjustments, and reviewing component diffs visually.

### Stack

- Frontend: Next.js with Tailwind CSS and Framer Motion for the builder canvas and rendered pages
- Backend: Next.js Server Actions and Route Handlers for project compilation and asset management
- Database: Supabase PostgreSQL for storing user projects, block schemas, and form submission records
- Auth: better-auth for self-hosted, zero-cost authentication
- Payments: Stripe
- Other: Vercel AI SDK for generating page layouts and copy from text prompts, Archiver for generating static HTML/CSS/JS export zip bundles

### Hosting

- Vercel (Hosting the Next.js web application dashboard and real-time site editor): $0-20/mo
- Supabase (Hosting the PostgreSQL database and user media asset storage bucket): $0/mo

### Build guide

1. **Project Scaffolding & Database Schema** — Initialize a Next.js project with Tailwind CSS, configure better-auth, and set up Supabase database tables for users, projects, pages, and block content schemas.

```
Scaffold a new Next.js project using App Router, TypeScript, and Tailwind CSS. Install better-auth configured with email/password authentication backed by a Supabase PostgreSQL connection. Create database migration scripts for 'users', 'projects' (id, user_id, name, domain, settings), 'pages' (id, project_id, slug, title, content_json), and 'leads' (id, project_id, form_data, created_at). Implement secure API route handlers and basic layout wrappers for a SaaS dashboard.
```

2. **Modular Block Rendering Engine** — Build a component registry and rendering engine that translates JSON block schemas into responsive HTML elements on both the builder canvas and published pages.

```
Create a modular block rendering system in Next.js. Define a TypeScript interface for block definitions supporting types such as 'cover', 'typography', 'gallery', 'features', and 'form'. Build React components for each block type that accept customizable JSON props (background image, heading, text alignment, padding). Implement a dynamic page renderer that takes an array of block JSON objects and renders them sequentially with responsive spacing and clean typography.
```

3. **Visual Drag-and-Drop & Canvas Editor** — Develop an interactive visual editor interface allowing users to select blocks, reorder them via drag-and-drop, and edit content properties in a live sidebar panel.

```
Build a visual website editor dashboard in Next.js featuring a central live canvas and a right-hand property inspection panel. Implement block reordering (move up, move down, delete) and selection state management using React Context. When a block is clicked in the canvas, display its editable fields (titles, descriptions, button links, image URLs) in the sidebar. Changes made in the sidebar must update the canvas state in real time with an undo/redo history stack.
```

4. **Zero Block Free-Form Design Editor** — Implement a free-form absolute-positioning web design canvas (Zero Block) allowing professional users to place elements with pixel precision across desktop and mobile breakpoints.

```
Create an advanced 'Zero Block' free-form visual editor component using React. The editor canvas must support absolute positioning, resizing, and layering of elements (text boxes, shapes, images, buttons) within a fixed container grid. Add a breakpoint switcher toolbar (Desktop, Tablet, Mobile) that stores separate coordinate mappings for each screen size. Ensure elements can be dragged smoothly with snap-to-grid guidelines.
```

5. **AI Prompt Generation Workflow** — Integrate the Vercel AI SDK to enable users to generate full page layouts, copy, and block structures from a simple text prompt.

```
Incorporate the Vercel AI SDK into the editor to build an 'AI Website Generator' modal. Create a server action that takes a natural language business description prompt, uses an LLM with structured JSON output formatting, and returns an array of pre-configured block objects matching our block schema. Populate the canvas editor automatically with the generated blocks so users can immediately preview and edit the AI-crafted landing page.
```

6. **Lead Forms, CRM, and Code Export Engine** — Build form submission handlers, an internal CRM lead database view, and a static site compilation engine that packages projects into downloadable ZIP archives.

```
Implement backend endpoints for form submissions that capture visitor contact data and store it in the 'leads' table, displaying a lightweight CRM table in the user dashboard. Next, build a static site compilation utility using the 'archiver' npm package. This utility must fetch a project's page JSON, compile it into a standalone HTML file containing embedded Tailwind CSS styles and optimized asset links, and package everything into a downloadable ZIP archive for Business plan users.
```

### Cost vs paying

**Starting costs (one-time):**

- Custom Domain (optional): $12/year
- Total: ~$12 one-time

**Ongoing costs (monthly):**

- Vercel Hosting: $0 - $20/mo
- Supabase Database: $0/mo
- Total: ~$0-20/mo

- Paying for the SaaS instead: $10/mo - $20/mo
- Build time: 60-90 hours
- AI tool credits: $20 (Claude Pro)
- Break-even: Paying for Tilda is vastly more efficient unless built strictly for learning.

## Sources

- [Tilda Official Site & Pricing Dataset](https://tilda.cc)
- [PitchBook Profile - Tilda Publishing](https://pitchbook.com/profiles/company/161474-98)