Free Software for Web
draw.io
draw.io is free, web-based diagram application. With draw.io you can create flowcharts, network diagrams, and UML and ER diagrams to design database schema. draw.io works with Google Drive and Google Workplace applications such as Google Docs, Google Sheets and Google Slides. It also integrates with GitHub, GitLab and Dropbox for visual documentation in distributed teams.
Gitly
Gitly is a free and open-source git-based source code management tool written in V. The software can be self-hosted affordably with a $3.5 cloud instance. Gitly is light, fast and utlize minimal ammount of RAM, and can be deployed as a single <1 MB binary, including compiled templates.
Spotern
With Spotern you can instantaneously identify products and locations that you see in movies, video clips, TV series, and shows.
Google Public DNS
The Domain Name System (DNS) protocol is an important part of the web's infrastructure it resolves the names of internet sites with their underlying IP addresses. Google Public DNS is a free, global DNS resolution service that anypne can use as an alternative to their current DNS provider.
Metabase
Metabase is an open-source tool that allow data and analytics to be shared fast and easy within a company. The open-source business intelligence server provided by Metabase can be installed within 5 minutes. Metabase can also, easily be integrated with third-pary services and databases like Amazon Redshift, Druid, Google Analytics, Google BigQuery, H2, MongoDB, MySQL, Oracle, PostgreSQL, Presto, Snowflake, SparkSQL, SQL Server, SQLite and Vertica. The software is provided free and open-source under the GNU Affero General Public License (AGPL) and managed server solutions can be purchased at a monthly subscription.
AirDroid
AirDroid is an application lets you transfer your data, like photos, music, and more, wirelessly from your mobile device. The application is available for Android, iOS, macOS, Windows and all modern web browsers. With AirDroid you can movie things from your mobile device to your desktop computer without the need for a USB cable.
LinkAce
LinkAce is a free and open-source, self hosted archive to store and organize links of your favorite websites. It allows you to host your own service where you can store links and search though them and categorize them with the helpd of tags and lists. LinkAce also provides automated backups and monitoring of your self hosted service.
SlideCaptain
With SlideCaptain you can create modern presentations with HTML5, CSS3, full page fluid layouts in your browser.
Yandex.Mail
Yandex.Mail is an online email provider by the Russian internet giant Yandex. With Yandex.Mail you get secure protection from viruses and spam, mail sorting, highlighting of email from real people, free 10 GB of cloud storage on Yandex.Disk, beautiful themes.