All European SaaS

Capacities

Project Management

EU Based

Capacities is a personal knowledge management tool that lets you build an interconnected network of notes, ideas, and entities. Instead of flat folders, it uses typed objects and graph-based linking to mirror your thinking and surface connections across your knowledge base.

Xwiki

Project Management

EU Based

XWiki is an open-source enterprise wiki platform enabling teams to collaborate, manage structured data, and build custom applications. It offers extensibility, scripting support, WYSIWYG editing, and self-hosting options for knowledge management.

Pearltrees

CMS & Content

EU Based

Pearltrees is a visual bookmarking and content curation tool that lets users collect, organize, and share web pages, files, and notes. It uses an intuitive tree-like structure to help users build personal knowledge libraries.

Craft Do

Project Management

EU Mentions

Craft is a document editor and note-taking app that lets users create beautiful, structured documents and wikis. It supports rich media, backlinks, and collaboration features, making it suitable for personal and team knowledge management.

Bibsonomy

Project Management

EU Based

BibSonomy is a social bookmarking and publication sharing platform that lets users store, tag, and organize web bookmarks and academic references in BibTeX format. It enables discovery of related content shared by other users and provides access from any location.

Deepstash

HR & Onboarding

EU Based

Deepstash is a micro-learning app that delivers curated bite-sized ideas from articles, books and podcasts by thought leaders. Users save inspiring concepts, build knowledge habits and track personal growth in just a few minutes daily.

TiddlyMap is a TiddlyWiki plugin that merges wiki-style note-taking with visual concept mapping. Users can create and link topics interactively, building clickable graph-based knowledge networks alongside traditional wiki content.