Zero-Latency Content Management

Professional CMS for
Modern Applications

Empower your clients to manage content effortlessly. Auto-detection, tree-view organization, instant loading, and zero setup complexity.

Faster First Load

0ms

Content Flash

100%

Auto-Detected

Everything You Need

Professional content management without the complexity

Auto-Detection

Add a simple data-cms-id attribute. The CMS automatically discovers and organizes your content.

Tree-View Organization

Content organized by Pages → Sections → Components. Intuitive hierarchy that makes sense to everyone.

Zero-Latency Loading

Build-time inlining + smart caching = instant content on every visit. No flash, no layout shift.

Image & URL Management

Auto-detects images and links. Edit URLs, alt text, fit modes. Live preview with instant updates.

Multi-Project Dashboard

Manage unlimited client projects from one clean dashboard. Each with unique API keys and permissions.

Framework-Agnostic

Works with any tech stack. Vanilla JS, React, Vue, Next.js, static sites. Just add the SDK.

From Zero to Production in 5 Minutes

Create a Project

Add the SDK

Drop one script tag in your HTML. Configure with your API key. Done.

Mark Your Content

Add data-cms-id to any element. Text, images, links - all auto-detected.

Go Live

Your client can now manage content from the dashboard. Updates are instant.

Example Integration

<!-- Add SDK -->
<script src="spaceblock-sdk.js"></script>
<script>
  SpaceBlock.init({
    apiKey: 'your_api_key',
    projectId: 'your_project_id',
    autoDetect: true
  });
  SpaceBlock.load();
</script>

<!-- Mark content -->
<h1 data-cms-id="hero-title">
  Welcome to My Site
</h1>

<img 
  data-cms-id="hero-image"
  src="hero.jpg"
  alt="Hero"
/>

<a data-cms-id="cta-button" href="/signup">
  Get Started
</a>

<!-- That's it! ✨ -->

Built for Developers & Clients

Powerful for developers, intuitive for non-technical users

For Developers

5-Minute Integration

One SDK, one config object. That's all.

Zero Maintenance

Auto-detection means no manual content tracking.

Framework Agnostic

Vanilla JS, React, Vue, Next.js - works everywhere.

Enterprise Performance

Build-time inlining, caching, zero layout shift.

Complete Documentation

Developer guide, AI integration guide, code examples.

For Clients

Intuitive Dashboard

Clean, professional UI that anyone can use.

Tree-View Navigation

Organized by pages and sections - makes sense instantly.

Live Preview

See exactly how images will look before saving.

Instant Updates

Changes go live immediately - no waiting.

No Training Needed

So simple, clients figure it out in minutes.

Ready to Get Started?

Join developers who've simplified their client workflows. Start free, no credit card required.

Professional CMS forModern Applications