Software
Cycle.js
Cycle.js is a functional and reactive JavaScript framework used to write predictable code. Cycle’s core abstraction is your application as a pure function main() where inputs are read effects (sources) from the external world and outputs (sinks) are write effects to affect the external world. These I/O effects in the external world are managed by drivers: plugins that handle DOM effects, HTTP effects, etc.
FreeCAD
FreeCAD is a highly customizable, scriptable and extensible computer aided design software software for the, MacOS, Linux and Windows operating systems. With FreeCad you can model and design real-life objects in 3D through parametric modeling where all 3D objects you design are controlled by parameters. FreeCAD is released as free and open source software under LGPv2+ license, and can be used for commercial and hobby projects alike.
FakerMail
A ready to use free, anonymous, browser based temporary email address that will help you keep your real email account clean and safe from spam, unsolicited mailing lists, bots and other malicious activity.
Mojeek
Mojeek is privacy focused search engine built from the ground up. Unlike many other meta search engines like DuckDuckGo, Ecosia and Startpage, Mojeek index web pages on their own servers, and rank them according to their own algorithm. Mojeek has gone from a personal project to a search engine that index and ranks over two billion pages across the internet.
web2py
Web2py is a free and open-source web application framework written Python. With Web2py, developers can build dynamic applications with ease. The framework ships with "batteries included" for fast multi-threaded web server, SQL database and web-based interface. Web2py also ships with a web-based IDE that can be used to manage your application using your browser. A single instance can also run multiple web applications using different databases. Web2py free of charge under the LGPLv3 License.
TreePad
TreePad is an intuitive and powerful word processor and personal database. The software is devlivered in a tiny package of only 842 Kb in size, which is quick to download and install. TreePad allows you to store all your notes, images, emails, texts, hyperlinks into one or multiple databases.