Deno built celld, which implements the Workers and Durable Objects programming model with self-hosting in mind. Cloudflare says its own distributed infrastructure is too complicated for straightforward self-hosting, and it hadn’t successfully solved that problem. For customers who might be reluctant to commit to being locked in to Cloudflare’s infrastructure, having a rock solid self-hosted alternative reduces that reluctance.
This is a weird strategy to stake future IP value on in the age of AI. With competent and fully qualified team, anyone should be able to reverse engineer this idea and build a roadmap for their own implementation. Especially in the world of open source.
What would they miss out on? A bunch of PRslop? The "open source community" is now dead.
At the end of the day, great engineers armed with great tools are going to outperform anyone who just has the great tools.
Phrased as it being merged into the existing, but I can't help but fret a bit. Is cloudflare willing to let their own core compute product be something available to the world? Absolutely sick wins if so. But I worry celld pretty reasonably seen as a threat.