Sites that match the meaning of
“free knowledge”
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Client Challenge
non-profit educational organization
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Obsidian - Sharpen your thinking
The free and flexible app for your private thoughts.
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Checking you are not a bot
open-source desktop environment software project
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WEB.DE - kostenlose E-Mail-Adresse, FreeMail & Nachrichten
Sichere Kommunikation, aktuelle Nachrichten und nützliche Online-Services - alles an einem Ort. Einfach, kostenlos und zuverlässig.
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Doxygen homepage
Source code documentation and analysis tool
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W3Schools Online Web Tutorials
Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more.
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Wikimedia Error
global social movement for free educational knowledge
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OSF
tools that make open science practice easier
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Our World in Data
Research and data to make progress against the world’s largest problems.
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Live Science | Latest science news and articles for those with curious minds
Daily discoveries, groundbreaking research and fascinating science breakthroughs that impact you and the wider world, reported by our expert journalists.
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NU - Het laatste nieuws het eerst op NU.nl
Lees het laatste nieuws als eerste op de grootste nieuwssite van Nederland. Altijd betrouwbaar, actueel en gratis.
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Stream, shop, play - no matter where in the world you are!
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Syncthing
open source continuous file synchronization software
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OpenStreetMap
OpenStreetMap is a map of the world, created by people like you and free to use under an open license.
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The FreeBSD Project
free Unix-like operating system
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Building tools for shared knowledge - Creative Commons
family of public copyright licenses for allowing free use of a work
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Free eBooks | Project Gutenberg
Project Gutenberg is a library of over 75,000 free eBooks. Choose from ebook formats or read online. No fees, no registration, no ads.
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GeeksforGeeks | Your All-in-One Learning Portal
Your All-in-One Learning Portal. It contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview Questions.
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open repository of academic articles
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HTML5 UP! Responsive HTML5 and CSS3 Site Templates
Responsive HTML5 and CSS3 site templates designed by @ajlkn.
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ShareThis | Share Buttons | Website Tools | Behavioral Intelligence
Discover how social sharing tools can drive traffic and help you understand consumer intent for better targeting and personalization.
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Client Challenge
free and open-source web content management system
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Wikibooks
free multilingual online collection of textbooks
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Wikidata
free multilingual online knowledge graph
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The FreeType Project
The FreeType Project: a free, high-quality and portable Font engine
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Azure WAF
Azure WAF
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Content Blocked
online digital archive for electronic preprints of scientific papers and related content
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Wikipedia
Wikipedia is a free online encyclopedia, created and edited by volunteers around the world and hosted by the Wikimedia Foundation.
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Internet Archive: Digital Library of Free & Borrowable Texts, Movies, Music & Wayback Machine
U.S. non-profit organization and digital archive
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