Free Software for Web
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.
HumHub
HumHub is a free and open-source social network software and framework built to give you the tools to make communication and collaboration easy and successful. HumHub is designed to be lightweight, powerful and comes with an user-friendly interface that is easy to use both for users of the social network and administrators.
Camloo
Camloo is a free, online random video chat application. With Camloo you can meet and chat with strangers randomly through live video chat conversations. Camloo's advanced algorithm will connect you with the most interesting people and give you a thrilling experience with people all over the world.
Django
Django is a high-level Python web development framework used for building web application at scale with speed. The framework adhere to a clean and pragmatic design that lets developers develop rapidly. Django ships as a "batteries included" framework and contains many of the features needed for most web applications such as an admin panel, an ORM and templating language. It takes much of the hassle out of web development and lets developers focus on writing their application instead of focusing on authentication, authorization and security.
LavaLife
Lavalife is an online dating application available for your mobile device and the browser. Lavalife puts the excitement back into dating by matching your interests with others to help you break the ice and find someone that matches your life. Since 2001, Lavalife has been committed to helping its members find dates and soul mates that last for an eternity.
Microsoft OneNote
Microsoft OneNote is a collaborative note taking application. Microsoft OneNote can be used for free while a premium subscription of the software is available through Microsoft 365.
Animeflix
Animeflix is a free streaming service dedicated solely to anime series and movies. The project is created by the same people that brought you AnimeUltima. The project is currently in a beta stage, but provides a modern UI that makes it easy to find, watch and rate your favourite anime shows.
Google Drive
Google Drive is a free file sharing and management service provided by Google. The service provides tools for storing, sharing and collaborating online within files and folder structures. Google Drive is available on any mobile or tablet device, and via a web interface for desktop. The service is know for its advanced search and collaboration features and offers and unmatched speed, performance and reliability.
Restyaboard
Restyaboard is an open source kanban board part of the Restya platform. Restyaboard can be extended using a simple Greasemonkey like approach offering offers countless way to expand--widgets, user scripts and user styles. It also provides integration and workflow automation using over 500 apps and third-party services via Zapier.
HubSpot Meetings
HubSpot Meetings i a free all-in-one, online appointment scheduling software. HubSpot Meetings aims to improve appointment bookings and the way meetings are scheduled, atended and completed. HubSpot Meetings is part of the HubSpot line of software as a service product line and integrates well with HubSpot CRM and other third-party services such as Google Calendar, and Office 365 Calendar.