Hello (Semantic) MediaWiki maintainers, software developers, consultants, researchers! The SMWCon 2023 (https://www.semantic-mediawiki.org/wiki/SMWCon_Fall_2023) will be held on location in Paderborn, Germany (and online). On three days there will be talks, tutorials and hackathons. Registration ---------------- Registration is open on Eventbrite<https://www.eventbrite.com/e/smwcon-fall-2023-tickets-7195549…37>. Go there and take advantage of the early bird rates! Call for Contributions ---------------------------- This conference addressed everybody interested in wikis and open knowledge, especially in Semantic MediaWiki, e.g. users, developers, consultants, business or government representatives, and researchers. This conference aimed to: * inspire/onboard new users, * inform on where and how MediaWiki is used, * convey and consolidate best practices, * initiate/foster/integrate application and development and * strengthen the community of stakeholders and its service portfolio. Learn how to "do" MediaWiki in order to assume your responsibilities regarding your organization's knowledge management. Your experience is valuable for all of us! So please share and propose a talk, tutorial or other contribution. Go to the Conference Page (https://www.semantic-mediawiki.org/wiki/SMWCon_Fall_2023) and hit the 'Propose a talk here' button. Please propose a contribution if you plan to have one, even if you don't have the details yet. For us it is important to know what we can expect. We look forward to your contribution! Best, Bernhard and Tobias on behalf of https://mwstake.org/ - the MediaWiki Stakeholders' Group