8 Free and Open-source Xml Apps for macOS (Intel and Apple Silicon)
1- Dia
Design flowcharts, UML diagrams and Databases
Dia is a free open-source program for designing and building technical diagrams. It is fairly easy to use and can be installed on macOS, Windows, and Linux.
Read about Dia 's features, license, platforms, and more.
2- Feed Compass
Find and subscribe to RSS feeds.
Feed Compass is an open-source application that enables you to find and subscribe to RSS Feeds in your favorite RSS Reader and is built with Swift. It also has numerous default feeds, it supports drag-and-drop feeds to native RSS readers.
Read about Feed Compass 's features, license, platforms, and more.
3- Fluent Reader
Modern desktop RSS reader built with Electron, React, and Fluent UI
Fluent Reader is one of the most popular Modern desktop RSS readers. It is open-source, and has some special features such as it can export service configs to it through QR code, it has a keyboard shortcut to hide an app on macOS, it also supports Chinese, and Turkish language, and more.
Fluent Reader comes with different versions that give you the choice to choose the perfect solution for your case.
Read about Fluent Reader 's features, license, platforms, and more.
4- Raven
News/Rss/Feed Reader
Raven is a open source desktop news reader with flexible settings to optimize your experience. No login is required, and no personal data is collected.
If you want to add your articles in one place Raven is the best choice. Raven is an open-source desktop newsreader, built on top of Vue and JavaScript, it comes with a beautiful display with no distraction, it can sync with your cloud reader, it has unlimited categories, all your data is encrypted and secure, and more.
Raven is a cross-platform that runs on Windows, Linux, and macOS.
Read about Raven 's features, license, platforms, and more.
5- RSS Guard
Feed reader which supports RSS/ATOM/JSON and many web-based feed services.
RSS Guard is a simple RSS/ATOM feed reader for Windows, Linux, BSD, OS/2 or macOS which can work with RSS/ATOM/JSON feeds as well as many online feed services:
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Feedly
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Gmail
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Google Reader API (Bazqux, FreshRSS, Inoreader, Miniflux, Reedah, The Old Reader and more)
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Nextcloud News
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Tiny Tiny RSS
Read about RSS Guard 's features, license, platforms, and more.
6- RSSOwl
Cross-platform minimal yet feature rich feeds/ news reader
RSSOwl is a powerful open-source application to organize, search, and read feeds. It extremely has powerful search features and offers synchronization with Google reader and more.
RSS Owl is a powerful application to organize, search and read your RSS, RDF & Atom news feeds in a comfortable way. Highlights are saved searches, google reader sync, notifications, filters, fast fulltext search and a flexible, clean user interface.
RSSOwl runs cross-platform on Windows, Linux, and macOS and can also be installed into Eclipse.
Read about RSSOwl 's features, license, platforms, and more.
7- LibreOffice
an open-source Office Suite
LibreOffice is an open-source office suite alternative to commercial office suites such as Microsoft Office, Apple Office apps, and OnlyOffice.
It is the successor to OpenOffice.org suite, the primary office suite for many Linux distros.
LibreOffice is compatible with a wide range of document formats such as Microsoft® Word (.doc, .docx), Excel (.xls, .xlsx), PowerPoint (.ppt, .pptx), and Publisher. But LibreOffice goes much further with its native support for a modern and open standard, the Open Document Format (ODF). With LibreOffice, you have maximum control over your data and content – and you can export your work in many formats including PDF.
LibreOffice Primary apps
LibreOffice suite is consisting of several apps that make its user not require any apps outside their app scope.
Read about LibreOffice 's features, license, platforms, and more.
8- Vienna
Vienna is a free and open-source RSS/Atom newsreader for macOS.
Vienna can connect directly to the websites you want to track. Additionally or alternatively, you can also sync with a server supporting the Open Reader API (an adaptation of the now deceased Google Reader API). Vienna has been successfully tested with BazQux.com, FreshRSS.org, FeedHQ.org, InoReader.com and TheOldReader.com.
Read about Vienna 's features, license, platforms, and more.