@wikimediafoundation.org
We are the nonprofit organization that hosts Wikipedia and other free knowledge projects. Working to create a world where every human can freely share in the sum of all knowledge.
@wikipedia.orgReposted by @wikimediafoundation.orgKnowledge built by humans. This is Wikipedia.
If you're using automation to access the website, do it through our APIs. Learn more at developer.wikimedia.org.
@wikimediafoundation.orgAt Wikimedia, hacking means better tools for free knowledge. Developers gather at Wikimedia hackathons to fix bugs, improve accessibility, build new tools, and turn ideas into software that helps share free knowledge.
Learn more about Wikimedia hackathons by accessing the mainframe ➡️ w.wiki/SsCJ
@wikimediafoundation.orgWikipedia seeks to inform, not to influence.
CEO Bernadette Meehan joins Heather Gerken and Muhammad Yunus for a conversation on how to defend democracy in the age of AI. Moderated by Maria Ressa, the main stage session was hosted by the @clintonfoundation.bsky.social Global Initiative.
@wikimediafoundation.orgThe values that underpin @wikipedia.org are more relevant now than ever.
Wikimedia Foundation CEO Bernadette Meehan discusses how to secure reliable information in an AI-driven world during the 2026's General Assembly SDG Media Zone, convened by the UN Department of Global Communications.
@clintonfoundation.bsky.socialReposted by @wikimediafoundation.org“We seek to inform, not to influence.”
At #CGI2026, Wikimedia CEO Bernadette Meehan shared why neutrality and access to different perspectives matter as AI reshapes how we find and consume information.
Watch more highlights: clintonglobal.org/2026
@wikimediafoundation.orgAI is built on human knowledge. But who protects the people and systems behind it?
Across every conversation at the 81st United Nations General Assembly, our message was the same: we need to protect free and open knowledge in the age of AI ➡️ wikimediafoundation.org/news/2026/09...
@wikimediafoundation.orgWhat if Wikipedia was a symphony? 🎶
"Listen to Wikipedia" transforms the efforts of hundreds of thousands of editors into audible and visible actions ➡️ listen.hatnote.com
@wikimediafoundation.orgYou don't need to see the logo to know you’re on @wikipedia.org.
It's Nice That explores over two decades of the free encyclopedia visual evolution, highlighting the Wikimedia Foundation's role in preserving its brand loyalty ➡️ www.itsnicethat.com/features/wik...
@wikimediafoundation.orgSelena Deckelmann, CPTO at the Wikimedia Foundation, increasingly focuses on ensuring that AI is grounded in collective human knowledge, rather than shaped by a small number of powerful actors.
Read more ➡️ time.com/collection/e...
@wikimediafoundation.orgThe Wikipedia on Aruba pilot project engaged more than 300 participants and helped create a foundation for continued community growth. Reflect on the pilot project ➡️ w.wiki/STYR
@wikimediafoundation.orgWhat does it take to build a Wikimedia community? In Aruba, it started with a shared goal: helping more people contribute knowledge about the island, including in Papiamento.
@wikimediafoundation.orgKnowledge equity takes the global stage during the 81st United Nations General Assembly. The Wikimedia Foundation will be part of the conversation. Follow along as we bring the case for open knowledge and Wikipedia to the halls of the United Nations.
@wikimediafoundation.orgCalling all photographers: starting on 21 September, the Wiki Loves Peace international campaign invites you to document peace-related heritage, monuments, museums, public art and peacebuilding initiatives.
Join the next steps for a more peaceful and equitable world ➡️ w.wiki/Nboa
@wikimediapolicy.bsky.socialReposted by @wikimediafoundation.orgNext Monday, "OPEN @ UNGA 81" will explore the relationship between open collaboration and digital sovereignty, spanning open infrastructure, data, and open source software.
Register and join us! www.creativecommons.org/event/open-unga-81-a-conversation-on-collaboration/ (Space is limited)
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@wikimediafoundation.org"Little did I know that this would be the start of something great". Celebrate Juan's collaborations to the free knowledge movement ➡️ w.wiki/UXCV
@wikimediafoundation.orgSome Wikimedia journeys begin with simple curiosity, but grow into a lifelong commitment to our movement. Inspired after a donation to Wikipedia, User:BugWarp decided the "coolest thing" he could do was to create an account of his own at only 10 years old.
@wikimediafoundation.orgWhether you are making your first typo fix, improving citations, tackling article cleanup, or taking on more advanced maintenance, there is an entry point for you. Find the maintenance path that's right for you ➡️ w.wiki/4Lvc
@wikimediafoundation.orgYou do not have to become a Wikipedia expert on day one. Wikipedia's maintenance page is organized by experience level, so you can choose a place to start that matches your skills and confidence.
@wikimediafoundation.orgThe funny thing is, these can actually teach you a serious thing or two about how Wikipedia really works.
Search for your favorite ➡️ w.wiki/Ausg
@wikimediafoundation.orgThe Task Center helps you find the best way to explore, edit, and contribute across millions of Wikipedia articles. Instead of searching for something to fix, you can jump straight into tasks that match your experience and interests. Check it out ➡️ w.wiki/4CRR
