Software
Chromium
Chromium is a free and open source web browser developed by Google. The project builds the open source version of the Google Chrome web browser. Google make use of the source code to build and improve their proprietary version of Google Chrome. And Google is not alone, many other browsers like Microsoft Edge, Opera and others a based on Chromium.
Grails
Grails is powerful Groovy-based web application framework for the JVM built on top of Spring Boot.
Jitsi
Jitsi is an open-source project and software toolset that allows you to easily build and deploy secure video conferencing solutions. At the heart of Jitsi are Jitsi Videobridge and Jitsi Meet, which let you have conferences on the internet, while other projects in the community enable other features such as audio, dial-in, recording, and simulcasting. Jitsi supports popular protocols such as SIP, XMPP/Jabber, ICQ/AIM, Windows Live, Yahoo!, Google Hangouts, OTR, ZRTP and more.
Screaming Frog SEO Spider
Screaming Frog SEO Spider is an industry leading website crawler for Windows, macOS and Ubuntu, trusted by thousands of SEOs and agencies worldwide for technical SEO site audits. With Screaming Frog SEO Spider you can easily crawl web pages from your local machine and derive important data for SEO. Allowing you to find broken links, audit redirects, analyze page meta data, discover duplicate content, generate sitemaps and much more.
Firefox Focus
Firefox Focus is a free and open-source privacy-focused mobile browser from Mozilla. With Firefox Focus you can browse the web with your Android or iOS powered mobile phone in a secure and privacy focused manner. Firefox Focus allows you to easily erase your browsing history, passwords, bookmarks and cookies and prevent unwanted ads from following you across the web.
Puffin
Puffin is a fast web browser that implements a browser isolation in a cloud sandbox. By shifting the workload from the resource-limited devices to the cloud servers, and resource-demanding webpages can run super-fast on your phones or tablets. It also ads an extra layer of security to your browsing experience allowing the Puffin’s network protocol to isolate viruses and malwares. Puffin is also the only browser optimized for Android TV for video watching, music listening and Internet surfing.
Guix
Guix is an advanced distribution of the GNU operating system. The operating system is released under the GNU General Public License is 100% free to use and distribute. Guix supports transactional upgrades and roll-backs and unprivileged package management. At the core of Guix is an hackable system that provides Guile Scheme APIs that includes high-level embedded domain-specific languages to define packages and whole-system configurations.