Managing your content now feels out of this world.
SpaceBlock is a headless CMS with a click-to-edit visual editor, a block-based page builder, blog, collections, media, and SEO — all served over a fast API to any framework.
Mission control for every site you run.
01 — THE DASHBOARD
Everything a site needs.
Nothing it doesn’t.
02 — CAPABILITIESVisual editor
Click any element on your live site and edit it inline — changes preview instantly, no code, no reload.
Block page builder
Compose pages from reusable blocks and templates. Rearrange, duplicate and publish in seconds.
Blog & posts
A structured block editor for posts with rich media, drafts and scheduling — served via the public API.
Collections
Repeatable content — team, products, testimonials — with tags, links and custom fields.
Media library
CDN-delivered assets with on-demand image resizing. Drag, drop, done — up to 50MB per file.
SEO & insights
Per-page metadata, Open Graph cards and built-in traffic analytics — no third-party scripts.
Launch sequence: three steps to orbit.
03 — FOR DEVELOPERSCreate a project
Spin up a project in the dashboard and grab your API key from Settings.
Drop in the SDK
React, Vue, Next.js or vanilla HTML — mark up your templates and fetch content over the fast public API.
Hand over the keys
Invite your client. They click, they edit, they publish — and they never file a “can you change this text?” ticket again.
// 1 — drop the SDK onto your site
<script src="https://<your-cms>/spaceblock-sdk.js"></script>
// 2 — make your markup editable + live
SpaceBlock.init({
apiKey: process.env.SPACEBLOCK_KEY,
projectId: "proj_nova"
});
// 3 — or fetch content from any framework
const team = await fetch(
"/api/public/collections/team?apiKey=" + KEY
).then((r) => r.json());
// Always fresh — live the instant you publishClick anything.
Edit everything.
Your clients edit the real site, not a form that vaguely resembles it. Select any element, type, and watch it preview instantly — then publish when it’s ready.
SEE HOW IT WORKSEnhancing the digital reach of AI founders.
HEADING · EDITINGWe support visionary creators, researchers and innovators developing AI tools that safeguard human freedom and foster a thriving society.