Crust
A TypeScript-first, Bun-native CLI framework with composable modules.
Install / Use
/learn @chenxin-yan/CrustREADME
What is Crust?
Crust is a modern CLI framework built specifically for TypeScript and Bun. It provides a modular architecture for building command-line tools with features like command routing, argument parsing, interactive prompts, validation, and persistence—all with first-class TypeScript support.
Who uses Crust?
Packages
| Package | Description | Version | Downloads |
| ---------------------------------------------------------------------- | -------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------- |
| @crustjs/crust | CLI tooling — build and distribute standalone executables | 
@crustjs/core | Core: command definition, arg parsing, routing, plugins, errors | 
@crustjs/plugins | Official plugins: help, version, autocomplete | 
@crustjs/style | Terminal styling foundation | 
@crustjs/prompts | Interactive terminal prompts | 
@crustjs/validate | Validation helpers | 
@crustjs/store | DX-first, typed persistence for CLI apps with config/data/state/cache separation | 
@crustjs/skills | Agent skill generation from Crust command definitions | 
@crustjs/create | Headless scaffolding engine for building create-xxx tools | 
create-crust | Project scaffolding tool | 
Getting Started
bun create crust my-cli
cd my-cli
bun run dev
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