Best Open Source privacy Libraries
A curated list of the most popular GitHub repositories tagged with privacy. Select any project to visualize its architecture and dive into the codebase using RepoMind's AI engine.
#1awesome-selfhosted/awesome-selfhosted
A list of Free Software network services and web applications which can be hosted on your own servers
#2caddyserver/caddy
Fast and extensible multi-platform HTTP/1-2-3 web server with automatic HTTPS
#3Raphire/Win11Debloat
A simple, lightweight PowerShell script to remove pre-installed apps, disable telemetry, as well as perform various other changes to customize, declutter and improve your Windows experience. Win11Debloat works for both Windows 10 and Windows 11.
#4QuivrHQ/quivr
Opiniated RAG for integrating GenAI in your apps 🧠 Focus on your product rather than the RAG. Easy integration in existing products with customisation! Any LLM: GPT4, Groq, Llama. Any Vectorstore: PGVector, Faiss. Any Files. Anyway you want.
#5AdguardTeam/AdGuardHome
Network-wide ads & trackers blocking DNS server
#6Lissy93/web-check
🕵️♂️ All-in-one OSINT tool for analysing any website
#7StevenBlack/hosts
🔒 Consolidating and extending hosts files from several well-curated sources. Optionally pick extensions for porn, social media, and other categories.
#8keepassxreboot/keepassxc
KeePassXC is a cross-platform community-driven port of the Windows application “KeePass Password Safe”.
#9ungoogled-software/ungoogled-chromium
Google Chromium, sans integration with Google
#10zama-ai/fhevm
FHEVM, a full-stack framework for integrating Fully Homomorphic Encryption (FHE) with blockchain applications
#11searxng/searxng
SearXNG is a free internet metasearch engine which aggregates results from various search services and databases. Users are neither tracked nor profiled.
#12ente-io/ente
💚 End-to-end encrypted cloud for everything.
#13plausible/analytics
Simple, open source, lightweight and privacy-friendly web analytics alternative to Google Analytics.
#14drduh/macOS-Security-and-Privacy-Guide
Community guide to securing and improving privacy on macOS.
#15matomo-org/matomo
Empowering People Ethically 🚀 — Matomo is hiring! Join us → https://matomo.org/jobs Matomo is the leading open-source alternative to Google Analytics, giving you complete control and built-in privacy. Easily collect, visualise, and analyse data from websites & apps. Star us on GitHub ⭐️ – Pull Requests welcome!
#16Lissy93/personal-security-checklist
🔒 A compiled checklist of 300+ tips for protecting digital security and privacy in 2024
#17allinurl/goaccess
GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.
#18hagezi/dns-blocklists
DNS-Blocklists: For a better internet - keep the internet clean!
#19FreeTubeApp/FreeTube
An Open Source YouTube app for privacy
#20Atlas-OS/Atlas
🚀 An open and lightweight modification to Windows, designed to optimize performance, privacy and usability.
#210x192/universal-android-debloater
Cross-platform GUI written in Rust using ADB to debloat non-rooted android devices. Improve your privacy, the security and battery life of your device.
#22mikeroyal/Self-Hosting-Guide
Self-Hosting Guide. Learn all about locally hosting (on premises & private web servers) and managing software applications by yourself or your organization. Including Cloud, LLMs, WireGuard, Automation, Home Assistant, and Networking.
#23hellzerg/optimizer
The finest Windows Optimizer
#24pluja/awesome-privacy
Awesome Privacy - A curated list of services and alternatives that respect your privacy because PRIVACY MATTERS.
#25super-productivity/super-productivity
Super Productivity is an advanced todo list app with integrated Timeboxing and time tracking capabilities. It also comes with integrations for Jira, GitLab, GitHub and Open Project.
#26gotify/server
A simple server for sending and receiving messages in real-time per WebSocket. (Includes a sleek web-ui)
#27cryptomator/cryptomator
Cryptomator for Windows, macOS, and Linux: Secure client-side encryption for your cloud storage, ensuring privacy and control over your data.
#28alphacep/vosk-api
Offline speech recognition API for Android, iOS, Raspberry Pi and servers with Python, Java, C# and Node
#29streetwriters/notesnook
A fully open source & end-to-end encrypted note taking alternative to Evernote.
#30organicmaps/organicmaps
🍃 Organic Maps is a free Android & iOS offline maps app for travelers, tourists, hikers, and cyclists. It uses crowd-sourced OpenStreetMap data and is developed with love by the community. No ads, no tracking, no data collection, no crapware. Please donate to support the development!
#31zedeus/nitter
Alternative Twitter front-end
#32arkenfox/user.js
Firefox privacy, security and anti-tracking: a comprehensive user.js template for configuration and hardening
#33yichuan-w/LEANN
[MLsys2026]: RAG on Everything with LEANN. Enjoy 97% storage savings while running a fast, accurate, and 100% private RAG application on your personal device.
#34OpenMined/PySyft
Perform data science on data that remains in someone else's server
#35TeamPiped/Piped
An alternative privacy-friendly YouTube frontend which is efficient by design.
#36berty/berty
Berty is a secure peer-to-peer messaging app that works with or without internet access, cellular data or trust in the network
#37Lissy93/awesome-privacy
🦄 A curated list of privacy & security-focused software and services
#38mendel5/alternative-front-ends
Overview of alternative open source front-ends for popular internet platforms (e.g. YouTube, Twitter, etc.)
#39jonasstrehle/supercookie
⚠️ Browser fingerprinting via favicon!