Extension Runtime.
Run your own code in your own cluster
When configuration runs out, deploy your own services next to the platform instead of forking it. Webhook consumers, HTTP services, and static frontends all deploy into the same AWS account as everything else, through a platform-run saga that resolves the image digest, waits for health, and rolls back on failure.
Everything you need.
6 capabilities, all production-ready.
Three process kinds: webhook consumers, HTTP services, static frontends
Deploy saga with digest pinning, health gating, and compensation
A dedicated IAM role per extension, not a shared cluster identity
Signed webhooks with overlapping secret rotation
Scale-to-zero on queue depth; blue/green rollouts for HTTP services
Starter templates for TypeScript, Python, and Scala
Works with everything.
Extension Runtime integrates seamlessly with other Functory products and your existing tools.
More from Infrastructure.
Coda
Ready to ship?
We build with Extension Runtime, so you do not have to.
Tell us what you are building, or browse the rest of the catalogue.