Free Development & DevOps Software
Koa
Koa is a free and open-source, expressive HTTP middleware framework for Node.js. Koa provides a great developer experience that makes writing web applications and APIs more enjoyable. Koa's middleware stack flows in a stack-like manner, allowing you to perform actions downstream then filter and manipulate the response upstream. Only methods that are common to nearly all HTTP servers are integrated directly into Koa's small codebase. This includes things like content negotiation, normalization of node inconsistencies, redirection, and a few others.
Upvotocracy
Upvotocracy zero-moderation social sharing service similar to Reddit. With Upvotocracy you can earn Karma that will be paidout in Bitcoin's satoshi denomination. Upvotocracy is a free and open-source software built with Node.js, Express, MongoDB, Mongoose and Svelte.
Apache Cordova
Apache Cordova is a mobile application development framework that enables developers to build hybrid web applications for mobile devices using CSS3, HTML5, and JavaScript. Instead of relying on platform-specific APIs, Apache Cordova allows you to build your application once, and ship anywhere.
VirtualBox
VirtualBox is a free and open-source hosted hypervisor for x86 virtualization, developed by Oracle. The software is used to create virtual machines that can be used for testing, and building software in virtually contained environments. VirtualBox is available for on macOS, Linux. Windows, Solaris and OpenSolaris.
MAMP
MAMP is a free, local server environment for macOS and Windows. With MAMP, anyone can start a local web server that can be used to develop WordPress sites or other web applications. MAMP supports Apache and Nginx and provides a pre-configured installation of MySQL, all of which can be used to create applications in PHP, Python, Perl and Ruby.
WASP Lang
Wasp is a Lisp programming language for building extremely concise WebAssembly modules. Wasp is written on top of Rust and can be used by developers to generate WASM modules.
Gogs
Gogs is a painless self-hosted Git service that can be used to manage development projects. The lightweight footprint og Gogs allow you to host the software on the inexpensive Raspberry Pi.
Matomo
Matomo is the ethical alternative to Google Analytics that does not sacrifices user privacy. The web analytics platform provided by Matomo guarantees 100% data ownership and is provided as a free and open source self-hosted solution or a commercially managed service by Matomo itself.
LayerBB
LayerBB is a small yet feature rich, free and open-source community software written in PHP. LayerBB enables you to quickly and easily start your own community while providing great flexibility and customisability.
