AFFiNE
Open-source privacy-first collaborative workspace combining notes, docs, whiteboards, and knowledge management in one self-hosted Notion alternative.
Umami
Simple, fast, privacy-focused open-source web analytics with no cookies and complete data ownership for GDPR compliance.
Plausible
Privacy-focused open-source web analytics alternative to Google Analytics with GDPR compliance and lightweight tracking script.
Linkding
Open-source self-hosted bookmark manager with fast search, tagging, and clean UI for personal link organization.