Coluracetam
Native macOS tool delivering live-rendered, GitHub-style Markdown previews in Finder and app, including Quick Look, thumbnails, split source/preview editor, code highlighting, zoom, find, and export. Requires macOS 26, open source, also on Mac App Store.
Cost / License
- Free
- Open Source (MIT)
Platforms
- Mac
Features
- Support for MarkDown
Coluracetam News & Activities
Recent activities
- kageroumado added Coluracetam
kageroumado added Coluracetam as alternative to Caret Markdown Editor, Typora, ghostwriter and MarkText
Coluracetam information
Developed by
KageroumadoLicensing
Open Source (MIT) and Free product.Written in
Alternatives
4 alternatives listedSupported Languages
- English
What is Coluracetam?
Finder shows Markdown files as a gray wall of asterisks and pipes. Coluracetam fixes that at every level of the system: press space and Quick Look renders the document in full color — headings weighted, code highlighted, tables ruled — and Finder thumbnails render the same way. One rendering path drives everything, so the preview never disagrees with the app.
Open the file properly and you get a clean, GitHub-styled reader with zoom, find, and export — plus a live split editor with the source below and the preview above, updating as you type.
Requires macOS 26 (Tahoe) or later. Free and open source (MIT) on GitHub; also available on the Mac App Store.
