Best Self-Hosted Knowledge Management Tools in 2026
Tools for capturing, organizing, and retrieving knowledge, notes, and information for individuals and teams.
The top-rated pick is TriliumNext Notes with 35,210 GitHub stars.
1 self-hosted knowledge management tools — ranked by GitHub stars. Browse all
Why self-host?
Self-hosting puts you in control. You own your data, avoid vendor lock-in, and eliminate recurring subscription costs. For teams handling sensitive data or operating under strict compliance requirements, running your own infrastructure is often the only viable option.
Want to compare all open source options including cloud-hosted ones? See the best open source knowledge management tools →