Debookee is a LAN and Wi-Fi packet-capture tool and network analyzer that allows you to see what your devices are sending over the network.

Marked allows you to preview your Markdown (in any flavor) as you write in your favorite text editor. It tracks your file changes and updates the preview as you go, even automatically scrolling to the point in the file where you're currently working.

DirEqual is a Folder Compare Tool that makes it extremely easy to compare local files and folders on your Mac.
DirEqual displays compared directories side by side as expandable trees, and the size and date are indicated for each item. Differences between the directories are indicated with colour and easy to identify icons.

Metadatics is a powerful and advanced audio metadata editor. It supports batch editing of most common audio file types including MP3, M4A, AIFF, WAV, FLAC, APE, OGG, WMA, and more. Lookup metadata from online sources, rename files based on metadata, or manipulate metadata using one of the many built in functions. Metadatics provides all you need to edit metadata with ease and flexibility.

iMazing 3 (was DiskAid) is the ultimate iOS device manager with capabilities far beyond what iTunes offers. With iMazing and your iOS device (iPhone, iPad, or iPod), you can:

TextSoap can automatically remove unwanted characters, fix up messed up carriage returns, and do pretty much anything else that we can think of to text. Save time and effort. Be more productive.

MacX MediaTrans is an excellent iPhone content manager for the transfer of photos, music, videos, TV shows, movies, etc., between iPhone, iPad, iPod, and Mac. You can also use an iPhone as a USB drive for file backup from Word or Excel to PDF, apps, etc. It provides an easy and hassle-free way to create/delete/edit playlists, and to manage music tracks, albums and genres in batch. The embedded video conversion mode can handle auto-video-conversion to fit iPhone or iPad while preserving high quality. In addition, with cutting-edge tech, MacX MediaTrans can transfer 100 4k photos in merely 8 seconds.

Moom allows you to easily move and zoom windows—on one display, or to another display—using either the mouse or the keyboard. Moom lets you...

Do you simply want to close all your open apps, with the fuss of going through them one by one? Do you want to be able to do with a single click? Or - even better - with a single… keyboard shortcut? Look no further!

KnockKnock is a straightforward and very useful macOS application that was designed from the ground up with one mission: to scan and uncover harmful or potentially harmful software  installed in the deepest and darkest corners of your Mac’s hard-drive.

LaunchBar is an award-winning productivity utility that offers an amazingly intuitive and efficient way to search and access any kind of information stored on your computer or on the Web. It provides instant access to your applications, documents, contacts, and bookmarks, to your music library, to search engines and more, just by entering short abbreviations of the searched item’s name.

There are a bunch of macOS functions that aren't particularly easy to toggle on or off, and some can't be disabled at all.

OnlySwitch aims to make a few switches more accessible and add a couple that aren't available in the first place. It also provides some extra features, such as an Xcode derived data cleaner and radio player.

Bookends is a full-featured bibliography/reference and information-management system for students and professionals.

Cocktail is a general purpose utility for macOS that lets you clean, repair and optimize your Mac. It is a powerful digital toolset that helps hundreds of thousands of Mac users around the world get the most out of their computers every day.

Network Radar - Manage and configure network devices. Network Radar is an advanced network scanning and managing tool. Featuring an easy-to-use and streamlined design, the all-new Network Radar 2 has been engineered from the ground up as a modern Mac application.