Effortlessly build beautiful command-line apps

Hacky repo to see what the Copilot extension sends to the server

Skia is a complete 2D graphic library for drawing Text, Geometries, and Images.

utility to create hast trees

Checks TypeScript types match expected values

Bundling Chrome Extensions can be pretty complex. It doesn't have to be.

ESLint plugin with ^? Twoslash, $ExpectError, and $ExpectType type assertions. 🧩

Generates UML diagrams from TypeScript source code

TypeScript Compiler API wrapper for static analysis and programmatic code changes.

A TypeScript superset that favors more types and less typing

Comment-as-command for one-off codemod with ESLint.

A simple visualization of source map data

Resolve a chain of sourcemaps back to the original source, like magic