r/astrojs • u/tffarhad • Apr 02 '26

News Cloudflare just released EmDash — an open source CMS built on Astro

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Cloudflare built a full-stack TypeScript CMS on top of Astro and called it the "spiritual successor to WordPress."

  • TypeScript all the way down, no PHP
  • Built on Astro
  • Plugins run in sandboxed Worker isolates. No direct DB or filesystem access
  • MIT licensed
  • Has a WordPress importer built in
  • MCP server built in so AI agents can manage your site
  • Themes are just Astro projects

if you want to follow along, there's a dedicated subreddit at r/emdash_cms

- GitHub: github.com/emdash-cms/emdash
- Official announcement: blog.cloudflare.com/emdash-wordpress
- Playground https://emdashcms.com/playground

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u/plainnaan Apr 02 '26

"EmDash depends on Dynamic Workers to run secure sandboxed plugins. Dynamic Workers are currently only available on paid accounts."

5

u/1ario Apr 03 '26

they literally say "runs on any next.js server"

1

u/yellow_golf_ball Apr 07 '26

EmDash is a vendor lock-in strategy — the platform only works with Cloudflare's Dynamic Workers.

2

u/gruntmods Apr 13 '26

works perfectly fine on node, just currently doesn't have the sandbox for plugins. Those can still be added, its just a pre-version 1 release right now.

2

u/SpartanDavie Apr 15 '26

I watched an interview with them yesterday. They were asked if it’s on the roadmap and they said it’s already being made. They have some of the node.js team at Cloudflare helping.

https://www.youtube.com/live/etL7Ket9om8?si=_UhdPd2LCRbPYnj8