XWiki.

French enterprise wiki; self-host.

Facts

awork
German project management and work planning platform with intuitive interface
DE · commercial
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Bitrix24
Collaboration and project management platform with CRM and communication tools. Russian origin, legal entity now Cyprus — sovereignty profile requires additional due diligence
CY · commercial
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BookStack (self-host)
Self-hosted documentation and wiki platform
EU · open-source
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Easy Redmine
Czech project management platform based on Redmine with enterprise features
CZ · commercial
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factro
German cloud project management with task trees and Gantt charts
DE · commercial
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Forecast
Danish AI-driven project management and resource planning platform
DK · commercial
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Kanbanize
Bulgarian Kanban project management platform for Lean and Agile workflows
BG · commercial
↗
Kanboard
French open-source kanban project management
FR · open-source
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