urfave/cli

This system is a Go-based command-line interface (CLI) framework that provides declarative argument parsing, shell auto-completion, and documentation generation. It supports multiple value types and configurable argument constraints, while also offering build and test automation through a unified Go script. The project includes examples for binary size checking and maintains comprehensive test data for documentation and completion features.

urfave/cli was measured the same way every project in this corpus was: the same rubric, at a pinned commit, with the result published in full. Point the surveyor at a repository you know and see whether you agree with it.