Cask code on GitHub
Current version: 0.9.3b
There's a known issue with Fritzing 0.9.3b, causing it to corrupt its own parts-library on first-launch. To avoid this, you must launch Fritzing *from the command-line* for the first time: $ /Applications/Fritzing.app/Contents/MacOS/Fritzing Once open, you'll need to explicitly update the parts-library: Help → Check for updates... Thereafter, at least until the next time you want to update the parts-library, you can safely launch it from the Finder. See: https://github.com/fritzing/fritzing-app/issues/3308 for more.