Spacefast Frames

Secure Spacefast embeds for websites, WordPress, dashboards, and MCP Apps.

This repository contains two maintained integrations:

• @spacefast/frames — a small browser library that mounts a Spacefast iframe and renews its short-lived frame session.
• Spacefast Frames for WordPress — a native dynamic Gutenberg block with OAuth PKCE, multi-space page selection, path and capability controls, and server-side session minting.

The durable OAuth credential and Frame Link token stay on the host server. The browser receives only an origin-bound, short-lived frame session. Public Spaces can use the same embed path without requiring a viewer login; the Link still defines the allowed origin and capabilities.

Develop

Requirements: Bun 1.3.14 or newer and PHP 8.1 or newer.

bun install
bun run check

Build the WordPress plugin, then create an installable ZIP:

bun run build:wordpress
cd packages/wordpress-plugin
zip -r spacefast-frames.zip spacefast-frames.php includes build README.md

License

MIT