Karsten Hoffmeyer

Providing professional wiki services including world class hosting at

[Professional Wiki @ProWikis]

Introducing NeoWiki... and more

NeoWiki is the modern open source collaborative knowledge management solution. Co-presented with @krabina.

Discover NeoWiki, MediaWiki MCP, and Wikibase extensions via our recap of the MediaWiki Users and Developers Conference

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You can now ask your MediaWiki questions in natural language via AI chatbots!

In our latest blog post, we compare five chatbot extensions for MediaWiki. 🧵

[Professional Wiki @ProWikis]

Increase trust in your knowledge base via approval workflows with our a new approval extension for MediaWiki.

Discover what it can do for you, how it differs from existing solutions, and how it plays nicely with embedded content, like @SemanticMW queries 👇

[Professional Wiki @ProWikis]

Nowadays it is tricky to avoid spam from bots and AI agents on your MediaWiki

Luckily there are easy to use open source solutions that beat the bots, when used correctly

Discover how to protect your wiki with bot-proof captcha questions via our new anti-spam guide 👇

[Professional Wiki @ProWikis]

MediaWiki 1.44 version also comes with security fixes. If you stay on the latest LTS version, MediaWiki 1.43, be sure to get the latest patch release for it.

Learn more about MediaWiki 1.44 at https://t.co/Znl1OHrvRv

Or catch up on MediaWiki 43 LTS via https://t.co/3vZ7W1AiAY

[Professional Wiki @ProWikis]

* Improved user blocking
* Better quality-assurance via patrolling
* Smarter redirect handling
* More secure file protection
* Upgraded bundled extensions
* And more...

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MediaWiki 1.44 is out!

This new version of the popular open source wiki software behind Wikipedia brings several enhancements:

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Find the documentation at https://t.co/QB2sUnjwCL

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Faceted search for your Wikibase!

Filter based on statement values or use full-text search

All via our free and open-source MediaWiki extension!

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Wikibase Faceted Search 1.0 is now available!

Learn more at https://t.co/urUZWoOKXo

[Professional Wiki @ProWikis]

What are the top MediaWiki extensions in 2025?

It can be tough to find the extensions you need among the thousands of options. Our curated list of most useful extensions is here to help you.

All these extensions are open-source and well maintained.

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[Professional Wiki @ProWikis]

Make your wiki look great! ✨

We compiled a list of the top MediaWiki themes in 2025.

These themes are responsive, customizable, and support MediaWiki 1.43 and the preceding two LTS releases.

Find the top 5 MediaWiki skins below 🡇

[Professional Wiki @ProWikis]

With MediaWiki 1.43 you get

* Namespace management
* Temporary accounts
* Better password resets
* Smart links to discussion pages
* Template cleanup
* Category sorting
* Color schemes
* WebP with metadata support

View the full list at https://t.co/hMPtglje9V

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Discover highlights from the MediaWiki Users and Developers Conference

https://t.co/DsGUDnG6du

* Connecting #Wikibase and @SemanticMW
* Simultaneous Editing
* Wikimedia's Strategic Plan for #MediaWiki
* New #BlueSpice Features
* LLMs in wikis
* And more!

#MUDCon #KnowledgeManagement #MUDCon2024 #SMWCon #SemanticWikibase

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You can now also follow us on Mastodon!

https://t.co/etvvErZftj

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The National Archives of Belgium launched Resistance in Belgium, their new #Wikibase documenting World War II resistance fighters. https://t.co/ZH3aRv0NUj

Learn more about this #OpenData #DigitalHumnaities project at https://t.co/HNGHqzIzt5

Professional Wiki created the internationalized homepage, improved search, and assisted with Wikibase configuration. Thank you to the State Archives and Segcoma for this excellent collaboration. Check out our Wikibase services at https://t.co/c6AS92qOsC

Wikibase is a great #OpenSource tool for #CulturalHeritage and open #KnowledgeGraphs. Learn more about its use cases https://t.co/nMTzTdI4xE

[Professional Wiki @ProWikis]

Control the quality of your wiki pages or increase trust in your #KnowledgeBase.

Approve pages, assign approvers to categories, view your approval requests, see who approved what and when, and more.

Check out our new #OpenSource #MediaWiki extension Page Approvals https://t.co/Mcsbq3P1bn

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Great news for #Wikibase users! You can now get Wikibase Quality Constraints and Wikibase Lexeme via our #MediaWiki hosting services!

https://t.co/vNBoV053zG

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Enhance your wiki with charts and diagrams!

Check out our guide on using Mermaid in #MediaWiki:

https://t.co/lAnLGkkssQ

[Hallo Welt! GmbH @hallowelt]

Willkommen @ProWikis !