I’ve been using Alfred on macOS for years now and it’s a wonderful productivity enhancement (on average, I use it more than 100 times a day).
Here are some of my favorite workflows:
Colors by Tyler Eich is a quick way to preview color codes and convert between formats.
Datetime Format Converter
Datetime Format Converter by Michael Waterfall is the fastest way I’ve found to convert Unix timestamps to human-readable dates, and vice versa.
Dev Doctor by Syd Lawrence provides quick-reference lookups for code documentation.
DevDocs by Yannick Galatol is another workflow that provides quick reference for documentation using devdocs.io.
HTTP Status by Marc Görtz is my preferred reference for quickly finding an HTTP status code either by number or name.
Laravel Docs by Till Krüss is amazing…it seems to have indexed most of Laravel documentation, so searching by any key word tends to bring up the best page of the documentation.
VPN Manager by Dean Jackson is a great way to enable/disable VPN connections on the fly.
WordPress Developer by keesiemeijer is the fastest way to search and find functions, filters, classes, and more in the WordPress documentation.