Hoi hoi! 👋

I'm @nyaomaru , a frontend engineer who is actually allergic to crabs! 🙀🦀

Today, I have another exciting announcement!

I've just released a new open-source tool called type-tune ! 🦀🎉

necoz-oss / type-tune

A Rust-powered CLI to find shared TypeScript types and move them safely. 🦀

type-tune

Give shared TypeScript types a better home. 😸

Scan. Review. Move. Validate.

type-tune is a Rust-powered CLI that finds shared TypeScript type aliases and interface declarations and helps move them without manually chasing imports.

It creates a reviewable plan, updates supported type imports and re-exports, and validates the rewrite with TypeScript. You decide what moves and where.

Guides for installation, the first scan, and the review workflow live in the official documentation . Releases are listed on GitHub Releases , and the package is type-tune on npm .

Why type-tune?

Types often start next to a component or utility, then end up shared across a project.…