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Show HN: oosh – Annotation-driven CLI framework for Bash

  • brunodequeiroz--Github.com
  • published date: 2026-02-26 21:49:17 UTC

Hi HN, I built oosh because I was tired of rewriting the same flag parsing, help text, and completion logic every time I needed a bash CLI at work.The initial idea came from 9 years ago: https://gist.github.com/bruno-de-queiroz/a1c9e5b24b6118e45f4..., and it'…

demo.mp4 An annotation-driven bash CLI framework with a built-in generator. Sprinkle some annotations on your functions and get help text, autocompletion, and flag parsing for free. Supports bash … [+22258 chars]