The 6 best vibe coding tools in 2026

Decades ago, building the Facebooks of the world was reserved for a small elite clad in technical skills. Today, with a sequence of good prompts, endless curiosity, and good testing practices, you too can stand next to the big names and launch your own app—and no, you don’t need to know how to write a function. That’s what vibe coding is all about: as coined by Andrej Karpathy, you build an app using natural language, and forget that the code is even there.