🔧 Bun Compatibility in 2026: What Actually Works, What Does Not, and When to Switch

Bun hit v1.0 in September 2023. It is now well into its production era. And yet "is Bun production ready 2026" is still a common search -- because "ready" means completely different things depending on your stack.

Ready for a CLI tool written in TypeScript? Absolutely, day one. Ready as a Next.js runtime for an app that uses sharp and bcrypt? The...