A TypeScript-first, Bun-native CLI framework with composable modules.
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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.
| 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 |  |  |
bun create crust my-cli cd my-cli bun run dev