The most customizable and fastest prompt engine for any shell.

Today Microsoft announced something I thought I'd never see: a native port of the TypeScript type checker. The rewrite (using Go btw) is insane, a 10x speed improvement for everything (syntax highlighting, compiling, and type checking). TypeScript will never…

Embarking on a native port of the existing TypeScript compiler and toolset to achieve a 10x performance speed-up.

React Scan automatically detects and highlights components that cause performance issues in your React app. Drop it in anywhere – noscript tag, npm, you name it!