Creator of Bun Explains Why It’s Perfect for Full-Stack React Apps

Talk: Jarred Sumner - “Building Full Stack React Apps with Bun”, React Summit 2025

Bun is a fast JavaScript runtime aiming to improve Node.js compatibility and streamline the development toolchain. It offers seamless full-stack development capabilities with features like WebSocket support and code-splitting. The efficient package management in Bun optimizes production processes by reducing parsing time and system calls. Bun’s collaboration plans include enhancing monorepo support and integrating with frameworks and routers for improved functionality and runtime efficiency.