Bun is an all-in-one toolkit for JavaScript and TypeScript apps. At its core is the Bun runtime, a fast JavaScript runtime designed as a drop-in replacement for Node.js. It's written in Zig and powered by JavaScriptCore under the hood, dramatically reducing startup times and memory usage.
Unified Toolchain: Understand how Bun consolidates runtime, package management, bundling, and testing into a single executable, eliminating the need for separate Node.js, npm/Yarn, and bundlers like Webpack.
Building with Bun on the Backend: Learn how to create a high-performance HTTP server (REST or GraphQL) using Bun’s built-in APIs; configure routing, middleware, and integrate with popular databases.
Performance & DX Improvements: Examine real-world benchmarks comparing Bun to Node.js toolchains (e.g., build times, server response times, cold starts), and learn how Bun’s lower memory usage and native HTTP parsing can accelerate development.
How to dockerize existing workloads for Bun ? Implementing bun runtime for existing express js workloads, react workloads etc.
Looks interesting, but I'd have liked to see a slide deck linked by the author instead of 3rd party URLs.