Deno

Deno Deploy is Deno's serverless deployment platform, launched in 2021 for running applications and edge functions. The videos describe it as the platform on which Netlify and Supabase built edge-function capabilities and Slack used its app platform. They also report that its deployment footprint contracted from 35 regions to six and that users have about six months to migrate.

Node.js is an open-source, cross-platform JavaScript runtime environment used to run server-side and other JavaScript applications. The videos describe it as a common runtime and application stack for web applications, including full-stack TypeScript projects, while the official project repository documents Current, Long Term Support (LTS), and nightly release channels. The project uses an open governance model and is supported by the OpenJS Foundation; it is distributed under the MIT license.

Bun is a fast JavaScript and TypeScript runtime and toolkit created by Jarred Sumner and maintained by the Bun team. It integrates a bundler, test runner, and an npm-compatible package manager to bundle, install, and run JavaScript and TypeScript applications. Bun is positioned as an all-in-one alternative to Node.js and Deno.

Deno KV was a database product from Deno, launched in 2023. According to the video, it remained in beta and did not gain enough traction to become a mature product.

Fresh is a web framework launched by the Deno team in 2022 for server-side JavaScript.