Arguably the best general, system-wide snippet manager for the MacOS. Very feature-full.
PROS:
* syntax highlighting for numerous languages
* system-wide integration (via menubar app & services)
* various ways to split and categorise your snippet library: folders, groups, tags , or just divide your collection among separate libraries
* ability to group code snippets that should go together - like a CSS trick with the accompanying HTML - into a single snippet containing 2 clips
* simple text-replace-before-paste feature
* active, responsive and friendly developer
CONS:
* lack of proper manual or help files, so the user has to rely on experimentation to discover and learn some of the program's best features - like text replacement and abbreviations
* syntax highlighting sometimes fails - i.e., PHP files that have an open tag, but not a closing one, do not highlight
CONCLUSION:
Excellent value for money, and considering the responsiveness of the developer, we can expect it will only get better.
Although many of the code authoring tools these days have built-in snippet managers, if you user more than one of these, and prefer to have your snippets in a central, neutral location, it will be hard to find a better program than this.