domain: privacy
2331 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| Vosk Vosk is an offline open source speech recognition toolkit supporting 20+ languages with small models and a streaming API. It provides bindi… | 66 | 15077 | stable |
| duplicati/duplicati Duplicati is a free, open-source backup client that stores encrypted, incremental, compressed backups on cloud storage services and remote … | 93 | 14939 | active |
| xcanwin/KeepChatGPT KeepChatGPT is a userscript/browser plugin that enhances ChatGPT's data security and usability. It keeps sessions alive, blocks tracking, d… | 72 | 14905 | active |
| alam00000/bentopdf BentoPDF is a self-hostable, privacy-first PDF toolkit that runs entirely client-side in the browser using WebAssembly, offering 50+ tools … | 82 | 14841 | active |
| documenso/documenso Documenso is an open-source, self-hostable alternative to DocuSign for digitally signing documents, built with Next.js, TypeScript, and Pos… | 97 | 14770 | active |
| guofei9987/blind_watermark A Python library for embedding and extracting blind (invisible) watermarks in images using DWT-DCT-SVD transforms, with watermark recovery … | 56 | 14706 | stable |
| amnezia-vpn/amnezia-client Amnezia VPN is an open-source, cross-platform VPN client (desktop and mobile) that can automatically deploy a self-hosted VPN server on you… | 95 | 14705 | active |
| nelvko/clash-for-linux-install A Shell-based one-click installer and management tool (clashctl) for deploying the mihomo/Clash proxy core on Linux, including web dashboar… | 73 | 14586 | active |
| KaringX/karing Karing is a free, cross-platform proxy utility built with Flutter that serves as a GUI for a modified sing-box core. It supports Clash, V2r… | 93 | 14517 | active |
| streetwriters/notesnook Notesnook is a fully open-source, end-to-end encrypted note-taking app positioned as a privacy-focused alternative to Evernote. It is a mon… | 95 | 14472 | active |
| OpenVPN/openvpn OpenVPN is an open-source VPN daemon that creates secure point-to-point or site-to-site TLS-encrypted tunnels over the network. It is a mat… | 98 | 14442 | stable |
| microg/GmsCore microG Services is a free and open-source reimplementation of Google Play Services for Android. It lets apps that depend on proprietary Goo… | 93 | 14365 | active |
| megadose/holehe Holehe is an OSINT tool that checks whether an email address is registered on 120+ sites (Twitter, Instagram, Snapchat, etc.) by abusing th… | 32 | 14278 | active |
| evilsocket/opensnitch OpenSnitch is a GNU/Linux interactive application firewall inspired by Little Snitch, intercepting and filtering outbound connections per a… | 79 | 14009 | active |
| thunderbird/thunderbird-android Thunderbird for Android is a free, open-source, privacy-focused email client for Android, formerly known as K-9 Mail and now part of the Mo… | 98 | 13923 | active |
| libsodium libsodium is a modern, portable, easy-to-use C library for cryptographic operations, forked from NaCl with a compatible but extended API. I… | 83 | 13916 | stable |
| Anarios/return-youtube-dislike Return YouTube Dislike is an open-source browser extension for Chrome and Firefox (plus a userscript) that restores the dislike count on Yo… | 92 | 13717 | active |
| fancyss fancyss is a transparent proxy plugin for ASUS routers running asuswrt/asuswrt-merlin firmware with a software center. It supports multiple… | 70 | 13712 | active |
| SponsorBlock SponsorBlock is an open-source crowdsourced browser extension that automatically skips sponsor segments and other annoying parts (intros, o… | 97 | 13702 | active |
| Bitwarden Bitwarden's server backend providing the APIs, database, and infrastructure behind the Bitwarden password manager. It can be self-hosted vi… | 95 | 13674 | active |
| diaspora/diaspora diaspora* is a privacy-aware, decentralized, federated open-source social network built with Ruby on Rails. It runs on independently operat… | 78 | 13653 | active |
| safing/portmaster Portmaster is a free and open-source application firewall and privacy suite for Windows and Linux desktops. It intercepts all network traff… | 95 | 13612 | active |
| DNSCrypt/dnscrypt-proxy dnscrypt-proxy is a flexible local DNS proxy that encrypts and authenticates DNS traffic using DNSCrypt v2, DNS-over-HTTPS, Anonymized DNS,… | 93 | 13600 | stable |
| sshuttle/sshuttle sshuttle is a transparent proxy server that works as a poor man's VPN, forwarding traffic over SSH without requiring admin access on the re… | 79 | 13530 | stable |
| SoftEther VPN SoftEther VPN is an open-source, cross-platform, multi-protocol VPN server and client software written in C. It supports SSL-VPN, OpenVPN, … | 70 | 13503 | active |
| ddgksf2013/ddgksf2013 A curated collection of ad-blocking rules, rewrite scripts, and ready-made configuration files for proxy tools like QuantumultX, Surge, Sha… | 69 | 13496 | active |
| Element Element is a glossy, feature-rich Matrix client for web and desktop, built on the Matrix JS SDK, offering end-to-end encrypted messaging, v… | 95 | 13407 | active |
| browseros-ai/BrowserOS BrowserOS is an open-source, Chromium-based agentic browser that lets AI agents (Claude Code, Codex, Cursor, MCP agents) drive a real brows… | 81 | 13360 | active |
| EasyTier/EasyTier EasyTier is a decentralized mesh VPN written in Rust that connects devices into one virtual network with peer-to-peer links, NAT traversal,… | 89 | 13324 | active |
| bia-pain-bache/BPB-Worker-Panel A self-hosted GUI panel deployed on Cloudflare Workers/Pages that generates VLESS, Trojan, and Warp proxy configurations with a private DoH… | 88 | 13240 | active |
| juewuy/ShellCrash ShellCrash is a Shell script tool for deploying and managing mihomo and sing-box proxy client kernels on Linux-based devices. It supports s… | 78 | 13222 | active |
| libnyanpasu/clash-nyanpasu Clash Nyanpasu is a cross-platform desktop GUI for Clash-based proxy cores (Clash Premium, Mihomo, Clash Rust, Meow), built with Tauri, Rus… | 62 | 13149 | active |
| objective-see/LuLu LuLu is a free, open-source macOS firewall that monitors and blocks unknown outgoing network connections. It uses a system extension and ne… | 97 | 13103 | active |
| mozilla-mobile/firefox-ios The official Mozilla monorepo containing Firefox for iOS and Firefox Focus for iOS, full-featured open-source web browsers built in Swift. … | 95 | 13033 | active |
| keeweb/keeweb KeeWeb is a free, cross-platform password manager compatible with KeePass kdbx database files, available as a desktop app (Electron) or a b… | 77 | 12986 | active |
| beemdevelopment/Aegis Aegis Authenticator is a free, open-source Android app for managing two-factor authentication (2FA) tokens. It stores HOTP/TOTP tokens in a… | 82 | 12974 | stable |
| mozilla-firefox/firefox Firefox is Mozilla's free and open-source web browser built on the Gecko engine, available for desktop and mobile platforms. It emphasizes … | 68 | 12971 | active |
| mvt-project/mvt Mobile Verification Toolkit (MVT) is a Python command-line toolkit for conducting forensic analysis of Android and iOS devices to detect tr… | 94 | 12967 | active |
| zoicware/RemoveWindowsAI A PowerShell script that forcibly removes or disables all AI features in Windows 11, including Copilot, Recall, and AI components in built-… | 68 | 12894 | active |
| rybbit-io/rybbit Rybbit is an open-source, privacy-friendly web and product analytics platform that serves as a cookieless alternative to Google Analytics. … | 86 | 12880 | active |
| StarTrail-org/LEANN LEANN is a low-storage vector index that enables retrieval-augmented generation (RAG) on personal devices by recomputing embeddings on the … | 77 | 12836 | active |
| memstechtips/Winhance Winhance is a C#/WinUI3 desktop application for debloating, optimizing, and customizing Windows 10 and 11 systems. It provides a GUI for re… | 84 | 12711 | active |
| nearai/ironclaw IronClaw is an open-source, Rust-based 'Agent OS' and personal AI assistant that runs locally or on NEAR AI Cloud, with a WebUI, terminal, … | 82 | 12607 | active |
| Wei-Shaw/claude-relay-service A self-hosted relay/proxy service for Claude Code (and OpenAI, Gemini, Droid) subscriptions that lets multiple users share accounts via ind… | 83 | 12566 | active |
| libre-tube/LibreTube LibreTube is a free, open-source Android app that serves as a privacy-focused alternative frontend for YouTube, using Piped proxies to avoi… | 95 | 12557 | active |
| vrtmrz/obsidian-livesync Self-hosted LiveSync is an Obsidian community plugin that synchronises vaults across devices using self-hosted backends like CouchDB or S3-… | 95 | 12150 | active |
| Heroic-Games-Launcher/HeroicGamesLauncher Heroic is an open-source games launcher for Linux, Windows, and macOS that lets users install and play games from the Epic Games Store, GOG… | 98 | 12070 | active |
| Nostr Nostr (Notes and Other Stuff Transmitted by Relays) is an open, simple protocol for building a censorship-resistant global social network. … | 35 | 12006 | active |
| jason5ng32/MyIP MyIP (IPCheck.ing) is an open-source, self-hostable web application that acts as an all-in-one IP toolbox. It shows your IPv4/IPv6 and geol… | 94 | 11756 | active |
| qutebrowser/qutebrowser qutebrowser is a keyboard-driven, vim-like web browser with a minimal GUI, built with Python and Qt (QtWebEngine). It is free software lice… | 87 | 11662 | active |
| daijro/camoufox Camoufox is an open-source anti-detect browser built on Firefox for web scraping and AI agents, with browser fingerprint spoofing and Playw… | 90 | 11455 | active |
| veracrypt/VeraCrypt VeraCrypt is a free, open-source disk encryption application based on TrueCrypt 7.1a with security enhancements. It creates encrypted volum… | 84 | 11377 | stable |
| pymumu/smartdns SmartDNS is a local DNS server written in C that queries multiple upstream DNS servers concurrently and returns the fastest-responding IP t… | 97 | 11273 | active |
| angristan/wireguard-install A bash script that installs and configures a WireGuard VPN server on Linux with NAT and IPv4/IPv6 support. Re-running the script lets you a… | 68 | 11247 | active |
| ZCShou/GoGoGo GoGoGo (影梭) is an Android app that fakes GPS location using Android's mock location debug API combined with Baidu Maps, without requiring r… | 47 | 11111 | active |
| Monero Monero is the reference implementation of the Monero (XMR) privacy-focused cryptocurrency, including the full node daemon (monerod), wallet… | 93 | 10803 | active |
| yokoffing/Betterfox Betterfox is a curated user.js preference file that hardens Mozilla Firefox for privacy, security, and speed via about:config tweaks. It bu… | 93 | 10795 | active |
| Mail-0/Zero Zero (Mail0) is an open-source, self-hostable email client that unifies multiple providers like Gmail and Outlook into one privacy-first in… | 49 | 10784 | active |
| rofl0r/proxychains-ng ProxyChains-NG is a UNIX CLI tool that uses LD_PRELOAD to hook socket-related libc functions in dynamically linked programs and redirect th… | 58 | 10672 | active |
| data-privacy-stack/presidio Presidio is an open-source Python SDK for detecting, redacting, masking, and anonymizing sensitive data (PII) in text, images, and structur… | 93 | 10644 | active |
| NSRingo/iRingo iRingo is a collection of rewrite and script modules for iOS proxy tools (Surge, Loon, Stash, Quantumult X, Shadowrocket, Egern) that unloc… | 66 | 10589 | active |
| screego/server Screego is a self-hosted screen sharing server for developers that streams screens with low latency and high resolution over WebRTC. It sup… | 94 | 10509 | active |
| Anankke/SSPanel-UIM SSPanel UIM is a PHP-based multi-purpose proxy service management panel for running and administering proxy/VPN subscription services. It p… | 75 | 10414 | active |
| mautic/mautic Mautic is the world's largest open source marketing automation platform, offering email marketing, campaign building, lead nurturing, landi… | 97 | 10394 | stable |
| sub-store-org/Sub-Store Sub-Store is an advanced proxy subscription manager that parses, transforms, and manages proxy subscription links for clients like Quantumu… | 95 | 10347 | active |
| Freika/dawarich Dawarich is a self-hostable web application that replaces Google Timeline (Google Location History), letting users track, visualize, and an… | 88 | 10209 | active |
| TeamPiped/Piped Piped is an open-source, privacy-friendly alternative frontend for YouTube that blocks ads and tracking while providing a lightweight viewi… | 77 | 10206 | active |
| kern/filepizza FilePizza is a web application for peer-to-peer file transfers directly between browsers using WebRTC, eliminating the need to upload files… | 77 | 10144 | active |
| zhishile/codex-auth-helper A Chrome (Manifest V3) browser extension that extracts a logged-in ChatGPT session locally and generates a Codex-compatible auth. credentia… | 59 | 10017 | active |
| yonggekkk/sing-box-yg A one-click Shell script for VPS servers that installs and configures five coexisting proxy protocols (Vless-Reality, Vmess-WS/Argo, Hyster… | 62 | 9977 | active |
| OpenMined/PySyft PySyft is a Python library that lets data scientists run computations on private data that stays on the data owner's server, with results s… | 74 | 9957 | active |
| Openwrt-Passwall/openwrt-passwall Passwall is a LuCI application for OpenWrt routers that manages multiple proxy clients (Xray, Sing-box, Shadowsocks, Hysteria, etc.) to rou… | 99 | 9879 | active |
| alireza0/s-ui S-UI is an advanced web panel for managing SagerNet/Sing-Box proxy servers, supporting multiple protocols like VLESS, VMess, Trojan, Hyster… | 91 | 9787 | active |
| Sphere Sphere is a Web3 wallet and agent platform for the Unicity network, combining a crypto wallet with direct messages, group chat (Nostr/NIP-2… | 61 | 9727 | active |
| Yu9191/wloc A set of proxy-tool modules (Surge, Quantumult X, Loon, Stash, Shadowrocket) that MITM Apple's network location service (gs-loc.apple.com) … | 74 | 9690 | active |
| farag2/Sophia-Script-for-Windows A PowerShell module with 150+ functions for fine-tuning, debloating, and configuring Windows 10 and Windows 11 using Microsoft's officially… | 98 | 9674 | active |
| TechnitiumSoftware/DnsServer Technitium DNS Server is an open-source, cross-platform authoritative and recursive DNS server built on .NET, designed for self-hosting wit… | 94 | 9655 | stable |
| Fluent Reader Fluent Reader is an open-source, cross-platform desktop RSS reader built with Electron, React, and Fluent UI. It supports local reading or … | 86 | 9622 | active |
| miniflux/v2 Miniflux is a minimalist, opinionated, self-hosted RSS/Atom/JSON Feed reader written in Go with PostgreSQL as its only dependency. It empha… | 97 | 9618 | stable |
| Hypfer/Valetudo Valetudo is a cloud replacement for vacuum robots that runs directly on the robot itself, enabling fully local-only operation without vendo… | 94 | 9585 | active |
| klzgrad/naiveproxy NaïveProxy is a censorship-resistant proxy that uses Chromium's network stack to make proxy traffic indistinguishable from regular Chrome b… | 92 | 9407 | active |
| AdAway/AdAway AdAway is a free and open source ad blocker for Android that blocks ads system-wide using the hosts file or a local VPN. It supports both r… | 52 | 9367 | active |
| tonyantony300/dashbeam DashBeam (formerly AltSendme) is an open-source peer-to-peer file transfer application that sends files and folders of any size directly be… | 83 | 9309 | active |
| berty/berty Berty is an open-source, peer-to-peer messaging app with end-to-end encryption that works with or without internet access, using libp2p, IP… | 96 | 9279 | active |
| dessant/buster Buster is a browser extension that solves reCAPTCHA challenges by completing their audio challenges using speech recognition. It works on C… | 91 | 9276 | active |
| hiddify/Hiddify-Manager Hiddify-Manager is a self-hosted, multi-user proxy/VPN management panel that installs on a dedicated Ubuntu server with a one-line script a… | 94 | 9237 | active |
| ermaozi/get_subscribe A Python project that automatically aggregates and republishes free proxy subscription links (Clash, V2Ray, Trojan, SSR/SR formats) that re… | 77 | 9235 | active |
| fastrepl/anarlog Anarlog is an open-source, local-first AI meeting notepad and Granola alternative that records device audio without a bot joining the call,… | 84 | 9181 | active |
| minbrowser/min Min is a fast, minimal open-source web browser built in JavaScript (Electron) that emphasizes privacy and focus. It blocks ads and trackers… | 95 | 9156 | active |
| francescopace/espectre ESPectre is an open-source motion detection system that analyzes Wi-Fi Channel State Information (CSI) on ESP32 devices to detect movement … | 78 | 9151 | active |
| tdlib/td TDLib (Telegram Database Library) is a cross-platform C++ library for building fully functional Telegram clients. It handles networking, MT… | 77 | 9052 | stable |
| zizifn/edgetunnel A project that runs V2ray proxy inside edge/serverless runtimes, primarily Cloudflare Workers. It lets users deploy a personal proxy endpoi… | 23 | 9045 | active |
| firezone/firezone Firezone is an open-source, enterprise-ready zero-trust access platform built on WireGuard that replaces traditional VPNs with granular, po… | 95 | 9042 | active |
| KaringX/clashmi Clash Mi is a cross-platform graphical proxy client built with Flutter that embeds the Mihomo (Clash.Meta) core. It supports subscription-b… | 85 | 9007 | active |
| Universal-Debloater-Alliance/universal-android-debloater-next-generation A cross-platform desktop GUI application written in Rust that uses ADB to remove bloatware from non-rooted Android devices. It aims to impr… | 73 | 8926 | active |
| TelegramMessenger/Telegram-iOS The official open-source source code of the Telegram messaging client for iOS, written in Swift. It allows developers to compile, study, an… | 65 | 8895 | active |
| henrypp/simplewall Simplewall is a lightweight, open-source Windows application for configuring network activity via the Windows Filtering Platform (WFP). It … | 75 | 8885 | active |
| everywall/ladder Ladder is a self-hosted Go web proxy that removes CORS and other headers (like CSP) and modifies HTML/CSS/JS in responses, serving as an al… | 88 | 8880 | active |
| ltaoo/wx_channels_download A small desktop application that downloads videos from WeChat Channels (视频号) by injecting a download button into the WeChat PC client via a… | 89 | 8878 | active |
| MuntashirAkon/AppManager App Manager is a full-featured open-source package manager and app inspector for Android. It lets users install, uninstall, back up, and de… | 92 | 8829 | active |