Feels kinda unreal to see Cloudflare Workflows run this smoothly on Google Cloud Run via celld.
Just look at that waterfall in Cloud Trace - thanks to celld's excellent OpenTelemetry support.
Open source is a beautiful thing.
celld 0.4.0 is released! In this release we fill out a lot more functionality beyond Durable Objects and Workers. celld now supports:
- KV
- Queues
- Workflows (durable execution!)
- R2 (using the bucket that celld is connected to)
There has been a ton of work done on






