Free Software for Web
Thumbtack
With Thumbtack you can find local professionals for pretty much anything. Thumbtack is a platform and marketplace that provide tools for people to hire professionals in their local area. Browse a list of profiles, see prices and use filters to find professionals who match your project. Contact the one you like and discuss project details. Check availability and book pros right in the app with a few simple click.
Jupyter
The Jupyter Notebook is an open-source web application that allows you to create and share documents that contain live code, equations, visualizations and narrative text. The Jupyter Notebook is primarily used in data science for data transformation and cleaning, numerical simulation, statistical modeling and machine learning.
Spotern
With Spotern you can instantaneously identify products and locations that you see in movies, video clips, TV series, and shows.
PanelJam
PanelJam is a web-based, collaborating drawing tool. With PanelJam you can draw comics online with friends or random people online. Over 10,000 artists use to draw and share comic strips with a community of enthusiast. PanelJam also provides tools and learning material that can help you tackle new subject matter, defeat artist's block, and connect with artists through your creations.
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.
WPdetector
WPDetector is a free web-based tool that detects all the plugins and the theme used by any WordPress website. With WPDetector you can easily find out what plugins and themes a WordPress-powered website is using. Simply enter the URL of the website that you want to scan and investigate and a detail report will come back in seconds. On top of that, the tool also provide additional information about the website and its domain.
JEFIT
JEFIT is the ultimate all-in-one strength-training tracker. The app allows you to plan out your workouts move-by-move, track your reps and sets, time your rest intervals, and evaluate your progress.
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.
Booking.com
Booking.com is an online travel agency and booking platform for lodging reservations. The platform provides listings for over 6 million hotels, guest houses and apartment rentals. Booking.com operates from its headquarters in Amsterdam but has a presence globally in over 226+ countries across the world. At Booking.com, travellers can find the perfect accommodation for their next trip.
Pleroma
Pleroma is a free and open source, federated, social networking server built on open protocols. It consists of several openly developed components, including the Pleroma server and the default Pleroma frontend. Since Pleroma is built for the fediverse it is compatible with other socially federated networks such as GNU Social, Mastodon, and many other ActivityPub implementations.