Why Web Developers Should Learn Rust in 2026

Rust has been voted the most loved programming language for eight years running. But beyond the hype, Rust is making concrete inroads into web development tooling.

Rust-Powered Web Tools

The most popular web tools are increasingly built with Rust:

• SWC: Powers Next.js compilation, replacing Babel
• Turbopack: Vercel's Rust-based bundler replacing Webpack
• Biome: Rust rewrite of ESLint + Prettier
• oxc: Fast JavaScript linter and parser

These tools deliver 10-100x speed improvements over their JavaScript predecessors.

Beyond Tooling

Rust is also becoming viable for writing web applications directly:

• Leptos: A full-stack Rust framework with fine-grained reactivity
• Actix Web: Blazingly fast HTTP framework
• Dioxus: React-like component model in Rust

Where to Start

If you are a web developer new to Rust, start with:

1. The Rust Book (free online)
2. Exercism's Rust track
3. Build a small CLI tool, then try a simple API with Actix

The learning curve is real, but the payoff in performance and reliability is immense.