Show HN: QLCodePreview, syntax highlighting in Finder's Quick Look

Category: devtools

Tags: macos, quick-look, syntax-highlighting, finder, developer-tools

Score: 6.3/10 (Innovation: 5, Technical: 6, Documentation: 8, Utility: 6)

QLCodePreview is a macOS Quick Look extension that adds syntax-highlighted previews for source code, config, and markup files directly in Finder. It is self-contained, dependency-free, and supports dozens of languages, filling a gap in macOS's built-in previews. The project is well-documented and configurable, making it a practical tool for developers.

Target audience: macos developers, programmers

Repository: https://konstruukt.com/projects/qlcodepreview/ · Objective-C · MIT

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