Websites to Community based

MusicBrainz is a community-driven open data music database project. It aims to provide comprehensive and accurate music metadata, including artist, album, track, and release information, serving as a central resource for music cataloging, tagging, and discovery.

Software Informer is a utility designed to help users keep their applications updated, discover new software, and access a vast repository of program information.

Coursera is a leading online learning platform offering a vast catalog of courses, specializations, and degrees from renowned universities and institutions worldwide. It provides flexible and accessible education across numerous disciplines.

Quora is a premier online platform transforming the way information is sought and shared. It serves as a dynamic question-and-answer hub where millions of users worldwide contribute their knowledge, experiences, and perspectives on countless topics.

Jamendo is a vibrant online music platform connecting independent artists and music lovers through a vast library of Creative Commons licensed music.

Gizmos Freeware Reviews is a comprehensive online platform offering in-depth reviews and ratings of freeware applications across various categories. It focuses on providing curated lists and analysis to help users discover and evaluate software.

SimilarPages.com is a web-based platform designed to help users discover hidden and less popular websites similar to ones they already know and love. Leveraging community contributions and advanced algorithms, it uncovers millions of sites often missed by traditional search engines, providing a unique avenue for online exploration and resource discovery.

Stack Exchange is a comprehensive network of expert-driven Q&A communities covering diverse topics, from technology and science to arts and crafts. It provides a platform for users to ask and answer questions, fostering knowledge sharing and collaborative problem-solving.

Khan Academy is a non-profit platform offering free, world-class education for anyone, anywhere. It provides practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace.

DeviantArt is the world's largest online social community for artists and art enthusiasts, providing a platform to showcase, discover, and share creative work across various mediums including digital art, traditional paintings, photography, fan art, and more.

OpenStreetMap (OSM) is a global, collaborative project to create a free, editable map of the world. It's built upon data contributed by millions of volunteers, offering a highly detailed and up-to-date alternative to commercial mapping services.

Reddit is a vast network of communities based on interests, where people can find discussions and share content. It's a platform for news, questions, and sharing ideas within niche groups, fostering conversation and connection.

Discogs is the world's largest database, marketplace, and community for music releases. It allows users to catalog their collections, discover new music, and buy and sell physical records, CDs, and tapes, all powered by a vast, crowdsourced data platform.

SoloLearn offers interactive coding lessons and challenges across numerous programming languages via both mobile and web platforms. It provides a social learning environment and hands-on practice through built-in code editors.

Code School, now part of Pluralsight, provides interactive online coding courses for developers of all skill levels. It offers hands-on learning experiences and a structured curriculum covering various programming languages and technologies.

Bandcamp is a leading online music platform where artists sell their music and merchandise directly to fans. It offers a vast catalog of independent music across various genres, providing a direct artist-to-fan model with revenue splits highly favorable to creators.

Yii is a high-performance, component-based PHP framework used for developing large-scale Web applications. It enables maximum reusability in Web programming and can significantly accelerate the development process.

Flickr is a popular online platform for hosting, organizing, and sharing photos and videos. It offers robust tools for photographers, from professionals to enthusiasts, to showcase their work, connect with a community, and manage their digital assets with features like extensive storage and powerful organization capabilities.

The Open Source Software Directory is a comprehensive online platform dedicated to listing and promoting free and open-source software (FOSS). It serves as a central hub for users to discover, evaluate, and compare a vast array of open-source projects and applications across various categories. The directory focuses on providing detailed information, community insights, and valuable resources for each listed software.

Google Maps is a comprehensive web and mobile mapping service offering navigation, real-time traffic updates, public transit information, and exploration capabilities. It provides detailed street maps, satellite imagery, and turn-by-turn directions for driving, walking, cycling, and public transportation worldwide, often working offline and enriched by user contributions.

Wikipedia is a vast, collaborative online encyclopedia offering a wealth of knowledge across countless subjects. Built and maintained by a global community of volunteers, it provides free and open access to information for everyone.

Spotify is a leading digital music, podcast, and video service that provides you with access to millions of songs and other content from creators all over the world. Its extensive library, intuitive interface, and powerful discovery features make it a go-to platform for music enthusiasts and podcast listeners alike.

Spreaker is a comprehensive podcasting platform and community that empowers creators to record, edit, publish, and distribute their audio content. Listeners can discover and engage with a vast library of podcasts across diverse topics.

Fork CMS is an open-source, user-friendly Content Management System built on Symfony components. It simplifies website creation and management with a focus on ease of use and extensibility.

Mixcloud is a leading platform for discovering and streaming radio shows, podcasts, and DJ mixes. It offers a vast library of audio content curated by creators worldwide, providing a unique listening experience focused on long-form content.

Steam is the leading digital distribution platform for PC gaming, offering a vast library of titles ranging from AAA blockbusters to indie gems. It provides a comprehensive ecosystem for gamers, featuring integrated chat, community features, achievements, and automatic game updates, alongside functionalities like controller support and streaming.