Open Source Software for macOS
LLVM
LLVM is a compiler infrastructure project that contains a collection of modular and reusable compiler and toolchain technologies. LLVM stands for low level virtual machine yet the project has little to do with traditional virtual machines. LLVM is used to construct, optimize and produce intermediate and/or binary machine code. For example, programming languages like Crystal, Swift and Rust depend on the LLVM for compilation of code.
JVM
The Java Virtual Machine or JVM for shot is an engine that provides runtime environment to run Java applications.
openHAB
Empower your smart home with openHAB's vendor and technology agnostic automation software for your home. openHab's Home Automation Bus can be deployed on premis and connects to a wide variety of third-pary devices and services. In total, openHAB supports over 200 different technologies and thousands of devices. As openHAB is released as open-source software you are free to contribute to the project, and build extensions that suits your home and the third-party technologies you want to use.
Clonezilla
Clonezilla is a partition and disk imaging and cloning software. With Clonezilla you can save and restore used block on hard-drives allowing you to do system deployments, bare metal backups and system recovery. Clonezille is available as three separate products, Clonezilla Live, Clonezilla Lite Server, and Clonezilla SE (Server Edition).
Prettier
Prettier is a free and open-source, opinionated code formatter. With Prettier you can save time and keep your code neat and tidy as you move along quickly. When using prettier in your project, your code is formatted according to your configuration as soon as you save your file. It allows you and your team to write code that is formatted according to your specification, without the need to discuss style in code review. Prettier supports many popular languages like HTML, Markdown, MDX, YAML, CSS, SCSS, Less, Vue, Angular, GraphQL, Apex, Elm, Java, JavaScript, TypeScript, JSON, PHP, PostgreSQL, Ruby, Swift, TOML and XML. While also integrating with popular IDEs such as Atom, Emacs, Espresso, Nova, Sublime Text, Vim, Visual Studio, VS Code and WebStorm.
OpenXava
OpenXava provides software development tools that will make you work less. Much like JBoss Forge, OpenXava allows you to build business applications very fast. Simply write your domain logic and classes in plain Java, and instantally push your web application to production.
JBoss Forge
JBoss Forge is a software development tool that extends your Java IDE, providing wizards and extensions for different technologies and solutions.
CouchPotato
With CouchPotato you can automatically find movies you want to watch. CouchPotato is an awesome free and open source awesome PVR for usenet and torrents avalible cross-platform. Use CouchPotato to add movides list of what you want watch, the software will then search through multiple sources daily and find the best possible match.
Natron
Natron is a powerful Digital Compositor that can handle all of your 2D and 2.5D needs. Its robust OIIO file formats and OpenFX architecture is what make Natron the most flexible open source compositor for the visual effects community. Its interface and functionally are the same across all platforms such as MacOS, Linux and Windows. Natron has a powerful keying, roto/rotopaint, 2D tracking tools that are staple for all current film production project that requires visual effects.
DRS Office 365 Email Backup Tool
DRS Office 365 Email Backup is a remarkable Office 365 Backup and Restore tool that is highly recommended to take backup of entire mailbox items, public folders,s, and archive folders. The Office 365 Email backup software is capable of saving O365 mailboxes to multiple file formats and email clients. It supports all the MS Windows and Mac versions.