Email clients that support Gmail aren't exactly rare, but the vast majority of them use the IMAP protocol to retrieve and manage your messages, which means they can't take advantage of Gmail-specific features such as inbox categorization, labels, and synchronized signatures.

Mimestream goes about it differently — it uses the Gmail API, allowing it to provide most, though not quite all, of the features you are familiar with from Google's mail client. It's also worth noting that the app is written in Swift, so it will integrate very well with macOS and provide a much smoother experience than, for instance, an Electron-based app.

Swift Publisher takes the headache out of desktop publishing: print colorful flyers, newsletters, brochures, letterheads, and more.

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. 

Alfred 5 is an award-winning app for macOS which boosts your efficiency with hotkeys, keywords, text expansion and more. Search your Mac and the web, and be more productive with custom actions to control your Mac. Alfred 5 brings a wealth of exciting features for both new and advanced users.

Chronicle Pro is all about eliminating financial surprises and helping you understand your spending. Chronicle reminds you to pay your bills, so you can just enter them once, and never have to worry about them again.

Native SQLite Manager is an minimalist SQLite database manager.

Tidy Up is a full-featured duplicate finder and disk-tidiness utility. 

A Beautiful and Intuitive Color Picker and Color Palette Generator - A necessary addition to any web/app developer's toolbox!

Dropzone makes it faster and easier to copy and move files, open applications and share files with many different services. Dropzone is a unique and amazing app that's like nothing you've ever used before. We've paid fanatical attention to every detail and built an app that looks and feels like an integral part of macOS.

The System Dashboard Pro is a modern reinterpretation of the System Dashboard and offers more information than ever. The app has been completely redeveloped and optimized for the latest systems.

SiteSucker is an Macintosh application that automatically downloads Web sites from the Internet. It does this by asynchronously copying the site's webpages, images, PDFs, style sheets, and other files to your local hard drive, duplicating the site's directory structure. SiteSucker Pro is an enhanced version of SiteSucker that can download embedded videos, including embedded YouTube and Vimeo videos.

Slide out Notification Center to quickly see key performance data for your Mac, such as CPU, Memory, Disk, Network and Battery. Click the charts to drill down and reveal more details. Click the Network and Disk Icons to view even more data.

A cool battery tool. Watts is a MacBook® battery management tool. Watts sits in the menu bar, showing your battery status, battery health and power adapter connected.

JustStream is a great app that can mirror display on Mac to TV, mirror Mac to Chromecast, mirror Mac to Apple TV, and so on. You can stream your video to TV and enjoy it on a big screen without any need of wires or cables or any additional hardware.

NetWorker shows network information conveniently in the menu bar. It also features a window that shows additional information about the currently active network adapter.