This is a webserver for Deno. It is MIT licensed, written in Rust, and based on the latest Deno Runtime (1.32+). It can serve TypeScript, JavaScript, and WASM functions.
This one is important for local development and self-hosting. For local development, it ensures there is parity between development and production. For self-hosting, it means you can deploy and manage your Deno Functions on your own hardware. We have provided a Demo repository for deploying to Fly.io [1]. The runtime is not production-ready, but it is in a usable state. Note that we still use Deno Deploy at Supabase, and strongly recommend it for your own Deno functions.
In the medium-term, this will reduce our tech-stack by 1 service. We'll remove Kong (a reverse proxy) and replace it with the Deno runtime. I'm excited about some other possibilities that this provides for self-hosting - one that we talked about was the ability to bundle a SQLite file with your functions, for a fully-contained and globally deployed webserver.
The team will be around if you have any questions
[1] Deploy on Fly: https://github.com/supabase/self-hosted-edge-functions-demo