Show HN: Shuck – a fast shell linter written in Rust

Category: devtools

Tags: shell-linter, rust, cli-tool

Score: 6.5/10 (Innovation: 5, Technical: 7, Documentation: 8, Utility: 6)

Shuck is a fast, Rust-based shell script linter that claims ~20x performance over ShellCheck, with multi-dialect support and embedded shell extraction for GitHub Actions. Its clean-room implementation, caching layer, and compatibility with ShellCheck suppression syntax make it a promising developer tool.

Target audience: backend devs, devops

Repository: https://github.com/ewhauser/shuck · Rust · MIT · 1 stars

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