Open Source #privacy Projects

Network-wide DNS-based ad and tracker blocker with parental controls, DNS rewrites, and detailed query logging.

Open-source real-time collaborative text editor you can self-host.

Open-source video conferencing platform — free, secure, and self-hostable.

Self-hosted office suite with real-time collaboration.

End-to-end encrypted collaborative office suite with zero-knowledge privacy.

Network-wide DNS-based ad blocking that protects all devices on your network, including Smart TVs and IoT devices.

Powerful open-source online survey platform used by millions worldwide.

End-to-end encrypted group video calling built on the Matrix open protocol.

Self-hostable alternative to Google Maps Timeline for tracking and visualizing your location history.

Open-source web analytics platform with SEO keyword and search performance reporting.

Open-source spreadsheet-database hybrid with flexible relational data modeling.

Privacy-focused, command-line bookmark manager that stores links in a local encrypted SQLite database with full-text search.

AI-powered self-hosted photo app for browsing, organizing, and sharing your photo collection.

Privacy-friendly, open-source web analytics platform that is a simpler alternative to Google Analytics.

Federated, decentralized video hosting platform built on ActivityPub.

Continuous file synchronization program that syncs files directly between your devices — no cloud required.

A self-hosted, Instagram-style photo and video gallery that serves your local folders as a beautiful feed.

Open-source authentication platform for Next.js and React, built as an alternative to Auth0 and Clerk.

Self-hosted read-it-later app that saves articles for offline reading with a clean, distraction-free view.

Self-hosted photo and video backup solution with AI-powered features.

Beautiful self-hosted photo management tool with a stunning web interface.

High-perfomance, self-hosted and privacy-focused web analytics service.

Fast, privacy-focused local-first personal finance app using zero-sum budgeting, with optional self-hosted sync.

Open-source authentication solution, an alternative to Auth0 and Firebase Auth that you can self-host.

Open-source survey and experience management platform for product and customer research.