Vibe Coding an AI-Powered Command Corrector in Rust over the Weekend

We’ve all been there: you type a complex command, hit enter, and get a face-full of command not found or a cryptic shell error. Usually, you’d reach for the legendary thefuck to fix it. But this weekend, I decided to take a different path. Driven by the "Vibe Coding" trend—leveraging AI to bridge the gap between idea and execution—I built idoit : a high-performance, AI-powered CLI command corrector written entirely in Rust . Why idoit? While inspired by the classic thefuck project, I wanted something that felt native to a modern, memory-safe workflow. Using Rust wasn't just about speed; it was about building a CLI tool that is lightweight and easily distributable. The core premise is simple: you mess up, you type idoit , and the AI figures out what you actually meant to do. What’s Under the Hood? Rust-Powered: Built for performance and safety. AI-Driven Corrections: Instead of relying solely on hardcoded regex or rules, idoit uses LLMs to interpret your intent based on the failed comma