Enterprise knowledge infrastructure on MediaWiki. Hosting, development, AI integrations, and @NeoWikiAI. Led by @JeroenDeDauw and @KHoffmeyer
Berlin, Germany
Joined February 2019
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We've released AI support for Semantic MediaWiki!
Connect Claude, ChatGPT & other AI tools to your SMW via our open source MCP server. Let them run queries or even edit on your behalf.
A game changer for @SemanticMW, removing friction and easing adoption.
Links below 👇
Use AI with Wikibase and Wikidata!
Connect Claude, ChatGPT, or any MCP client to @wikidata and any Wikibase you run via our open-source MediaWiki MCP Server. Run queries without knowing SPARQL, create and enrich items, or import from Wikidata into your Wikibase.
Links below 👇
Learn more at professional.wiki/en/article…
Full demo (including import from Wikidata): youtube.com/watch?v=VisD56oF…
Same question, different user, different answer, by design!
An admin asks about executive pay and gets a cited answer. A regular employee gets none: the AI Assistant only draws on pages the asking user may read.
Links below 👇
Learn more at professional.wiki/en/mediawi…
Full demo (43s): youtube.com/watch?v=dnS8JyAV…
Choose the AI behind your wiki's answers!
Configure your MediaWiki chatbot via the admin panel: Anthropic, OpenAI, Google, Mistral, Apertus, or your own self-hosted model. Tune the chat features and apply your branding.
Links below 👇
Learn more at professional.wiki/en/mediawi…
Full demo (43s): youtube.com/watch?v=dnS8JyAV…
Get sources for every answer!
Ask your wiki a question and the AI Assistant answers from your content, citing the pages it drew from. Click a citation, land on the page.
AI you can verify beats AI you have to trust.
Links below 👇
Learn more at professional.wiki/en/mediawi…
How the AI Assistant compares to other MediaWiki chatbots: professional.wiki/en/article…
We've released Chameleon 6!
The highly flexible MediaWiki skin now builds on Bootstrap 5: all Bootstrap 5 classes and utilities work in your wikitext and templates, and many customizations are plain CSS edits instead of SCSS recompiles.
Links below 👇
Font Awesome 6 is included, and the companion BootstrapComponents extension released version 6 with Bootstrap 5 support.
This release was led by our own malberts.
What's new and how to upgrade: professional.wiki/en/news/ch…
Instant answers from your wiki!
Get answers grounded in your wiki content with source citations.
The AI Assistant, our MediaWiki chatbot, is permission-aware, answering only from pages you may read. It replies in your language.
Links below 👇
You choose the AI provider: Anthropic, OpenAI, European providers, or self-hosted models. Configured in the wiki's admin panel.
Learn more at professional.wiki/en/mediawi…
Native Markdown 1.2.0 is out!
New in our open-source MediaWiki extension: syntax highlighting for fenced code blocks, a maintenance script that bulk-converts existing pages to Markdown, and thumbnail embed fixes.
Great combo with AI and Markdown tools.
We've released Semantic MediaWiki 7.2.0!
Store and show a value in one set call with the new +display option, and link to property pages from running text with property_link. Plus security improvements and PostgreSQL/PHP 8.5 fixes.
Links below 👇
Developed by Professional Wiki for a public-sector customer and made available to the entire community.
This release was led by our own alistair3149.
What's new and how to upgrade: professional.wiki/en/news/se…
Write your wiki pages in Markdown!
We've released Native Markdown, a new open-source MediaWiki extension.
You get functioning links, categories, search, table of contents, and even templates and parser functions.
Great combo with AI and Markdown tools.
Learn more below 👇
Add Native Markdown to existing wikis without breaking anything: existing pages stay wikitext, and new pages default to Markdown.
Control which parts of your wiki are Markdown via configuration.
Install notes and more info at professional.wiki/en/news/na…
Free and open source. Full write-up: professional.wiki/en/news/se…
Repo: github.com/ProfessionalWiki/…
