cli
A lightweight Go package for building command-line applications with type-safe flags, validators, and rich features.
What is cli?
mkideal/cli is a Go library for building command-line interfaces (CLIs) that simplifies defining commands, flags, and arguments using a structured, type-safe approach. It reduces boilerplate code by leveraging struct tags for configuration while providing features like validation, custom parsers, and interactive prompts. The library aims to make CLI development efficient and maintainable for Go developers.
Go developers who need to create robust, maintainable command-line tools with complex flag handling, validation, and subcommand structures. It's particularly useful for those building production-grade CLI applications that require type safety and extensibility.
Developers choose mkideal/cli for its clean, tag-based API that minimizes boilerplate while offering advanced features like custom validators, slice/map flags, and environment variable integration. Its unique selling points include built-in command suggestions, editor support (similar to git commit), and daemonization utilities, which are not commonly found in other Go CLI libraries.
Overview
CLI - A package for building command line app with go
Use Cases
Best For
- Building CLI tools with complex, nested command structures and subcommands.
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