Showing 776 open source projects for "linux privacy"

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  • 1
    Privacy Badger

    Privacy Badger

    Privacy Badger automatically learns to block invisible trackers

    Privacy Badger is a browser extension that stops advertisers and other third-party trackers from secretly tracking where you go and what pages you look at on the web. If an advertiser seems to be tracking you across multiple websites without your permission, Privacy Badger automatically blocks that advertiser from loading any more content in your browser. To the advertiser, it’s like you suddenly disappeared. Privacy Badger was born out of our desire to be able to recommend a single...
    Downloads: 8 This Week
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  • 2
    Awesome Privacy

    Awesome Privacy

    A curated list of privacy & security-focused software and services

    Awesome Privacy is a curated directory of privacy-respecting alternatives to mainstream apps and services, organized across many categories like browsers, search, email, messaging, cloud storage, and operating systems. It aims to help you choose tools that reduce tracking, fingerprinting, and data collection without sacrificing usability. Each entry highlights the project’s core properties—such as open source status, end-to-end encryption, and platform availability—so you can evaluate...
    Downloads: 0 This Week
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  • 3
    privacy.sexy

    privacy.sexy

    Open-source tool to enforce privacy & security best-practices

    Enforce privacy & security best practices on Windows, macOS, and Linux, because privacy is sexy. Regularly applying your configuration with privacy.sexy is recommended, especially after each new release and major operating system updates. Each version updates scripts to enhance stability, privacy, and security.
    Downloads: 3 This Week
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  • 4
    Zen Linux

    Zen Linux

    Simple, free and efficient ad-blocker and privacy guard

    Zen is an open-source system-wide ad-blocker and privacy guard for Windows, macOS, and Linux. It works by setting up a proxy that intercepts HTTP requests from all applications and blocks those serving ads, tracking scripts that monitor your behavior, malware, and other unwanted content. By operating at the system level, Zen can protect against threats that browser extensions cannot, such as trackers embedded in desktop applications and operating system components.
    Downloads: 5 This Week
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  • 5
    OpenAI Privacy Filter

    OpenAI Privacy Filter

    Bidirectional token-classification model for identifiable info

    OpenAI Privacy Filter is an open-weight machine learning model designed to detect and mask personally identifiable information in text with high efficiency and contextual awareness. It operates as a bidirectional token classification system that labels sensitive data in a single forward pass rather than generating text sequentially, enabling fast processing for large datasets. The model supports long-context inputs, allowing it to analyze extensive documents without chunking, which improves...
    Downloads: 7 This Week
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  • 6
    Linux command

    Linux command

    Linux command encyclopedia search tool

    Linux command encyclopedia search tool, the content includes Linux command manual, detailed explanation, study, and collection. The current warehouse has collected more than 570 Linux commands. It is a non-profit warehouse. It has generated a web site for easy use. Currently, the site does not have any advertisements. The content includes Linux command manuals, detailed explanations, and learning.
    Downloads: 11 This Week
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  • 7
    Wasabi Wallet

    Wasabi Wallet

    Open-source, non-custodial, privacy focused Bitcoin wallet for Windows

    Wasabi is an open-source, non-custodial, privacy-focused Bitcoin wallet for desktop, that implements trustless coinjoin. Wasabi creates trustless coinjoin transactions over the Tor anonymity network. The coinjoin coordinator cannot steal from, nor breach the privacy of the participants. Coinjoin is a mechanism by which multiple participants combine their coins (or UTXOs, to be more precise) into one large transaction with multiple inputs and multiple outputs. An observer cannot determine...
    Downloads: 18 This Week
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  • 8
    GoofCord

    GoofCord

    Take control of your Discord experience with GoofCord

    Take control of your Discord experience with GoofCord, the highly configurable and privacy-focused Discord client. Privacy first: GoofCord blocks all tracking and uses multiple techniques to improve your privacy and security. Tailor your client to your liking with GoofCord's plethora of configuration options. Enjoy a smooth and lag-free chatting experience with GoofCord's superior speed and responsiveness. GoofCord is built as a standalone client and doesn't rely on the original Discord...
    Downloads: 27 This Week
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  • 9
    DuckDuckGo Browser Extensions

    DuckDuckGo Browser Extensions

    DuckDuckGo Privacy Essentials browser extension for Firefox, Chrome

    Privacy, simplified. One super-charged app, multiple types of privacy protection. The DuckDuckGo app provides the most comprehensive online privacy protection with the push of a button. With one download, you get a new everyday browser that offers seamless protection while you search and browse, and even access to tracking protection for emails you receive. Protecting your privacy online is like protecting your home. Locking the front door won’t stop the most determined folks from getting...
    Downloads: 21 This Week
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  • 10
    Blokada Apps

    Blokada Apps

    Repo for Blokada apps

    Blokada is the popular ad blocker and privacy app for Android and iOS. It's being supported and actively developed by the amazing open-source community. Our modern solution for mobile content blocking. Protect multiple devices from ads and tracking, and manage your preferences in one place. Enjoy zero battery drain, no noticeable slowdowns, and highly reliable adblocking. If you want to efficiently block ads, trackers, malware, save on your data plan, speed up your device and protect your...
    Downloads: 116 This Week
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  • 11
    Betterfox

    Betterfox

    Firefox user.js for optimal privacy and security

    Betterfox is an opinionated configuration profile for Mozilla Firefox designed to improve everyday web browsing by making the browser faster, more private, and more secure without relying on external add-ons or third-party code. Rather than being a separate browser, it consists of a curated set of preference tweaks (user.js settings) that users apply to their Firefox profile to optimize performance and harden privacy settings. The project focuses on a minimal-impact, maximum-effect approach,...
    Downloads: 38 This Week
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  • 12
    Mullvad VPN desktop and mobile app

    Mullvad VPN desktop and mobile app

    The Mullvad VPN client app for desktop and mobile

    In a society that is increasingly determined to weaken that right, a fast, reliable and easy-to-use VPN connection is a good first step towards achieving this. By connecting to the Internet with Mullvad, we ensure that traffic to and from your device is encrypted to the highest standards, even when using public Wi-Fi in a coffee shop or hotel. We do not keep activity logs or ask for personal information, and we even encourage anonymous payments using cash or any of the accepted...
    Downloads: 73 This Week
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  • 13
    Helium Browser

    Helium Browser

    Private, fast, and honest web browser

    Helium is a Chromium-based web browser designed to deliver privacy, speed, and simplicity by removing Google’s proprietary services, telemetry, and bloat. It’s built atop ungoogled-chromium, extending its philosophy with additional privacy features, design refinements, and user experience improvements aimed at transparency and control. Helium blocks ads and trackers by default through an integrated, unbiased uBlock Origin extension prepackaged as a native browser component. ...
    Downloads: 140 This Week
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  • 14
    Gladys Assistant

    Gladys Assistant

    A privacy-first, open-source home assistant

    Gladys Assistant is a privacy-first, open-source home assistant that integrates with various smart devices, allowing users to automate and control their home environment while ensuring data privacy.
    Downloads: 2 This Week
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  • 15
    Obscura

    Obscura

    The headless browser for AI agents and web scraping

    Obscura is a security-focused project aimed at providing tools and techniques for enhancing privacy, anonymity, and operational security in digital environments. It is designed for users who need to obscure their digital footprint and reduce traceability across systems. The project typically includes utilities for masking identity, managing secure communication, and mitigating surveillance risks. It emphasizes practical implementations of privacy-preserving workflows rather than purely...
    Downloads: 5 This Week
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  • 16
    ActivityWatch

    ActivityWatch

    Automatically tracks how you spend time on your devices

    ActivityWatch is app for tracking how you spend time on your devices that is open source, cross-platform and extensible. Focused on privacy, it is able to collect as much (or as little) valuable life data as the user prefers in a secure manner that doesn’t compromise user privacy, and gives the user complete control of the data. ActivityWatch can be used for many things: tracking time spent on different projects, managing bad screen habits, tracking productivity and more.
    Downloads: 21 This Week
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  • 17
    Kohaku

    Kohaku

    Privacy-first tooling for the Ethereum ecosystem

    Kohaku is an open-source initiative by the Ethereum Foundation aimed at bringing privacy-by-default tooling into the Ethereum ecosystem. It comprises an SDK of privacy primitives, a reference wallet implementation (browser extension), and a collaboration platform for existing wallet teams to adopt composable privacy building blocks. The project recognizes that privacy leaks in Ethereum go beyond just on-chain visibility — they include RPC endpoints exposing IPs, address reuse across dApps,...
    Downloads: 0 This Week
    Last Update:
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  • 18
    Opacus

    Opacus

    Training PyTorch models with differential privacy

    Opacus is a library that enables training PyTorch models with differential privacy. It supports training with minimal code changes required on the client, has little impact on training performance, and allows the client to online track the privacy budget expended at any given moment. Vectorized per-sample gradient computation that is 10x faster than micro batching. Supports most types of PyTorch models and can be used with minimal modification to the original neural network. Open source,...
    Downloads: 0 This Week
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  • 19
    firo

    firo

    The privacy-focused cryptocurrency

    Firo is a privacy-focused cryptocurrency implementing zero-knowledge proofs to enable anonymous transactions while maintaining decentralization and auditability. Formerly known as Zcoin, Firo pioneered several innovations in privacy tech including the Lelantus protocol, which enables unlinkable and untraceable transactions without the need for trusted setup. It combines cutting-edge cryptographic research with user-friendly features, making it accessible to both everyday users and privacy...
    Downloads: 0 This Week
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  • 20
    Tribler

    Tribler

    Privacy enhanced BitTorrent client with P2P content discovery

    Tribler is a decentralized, privacy-enhanced BitTorrent client developed by researchers at Delft University of Technology. It introduces built-in anonymity using a Tor-like onion routing network and integrates its own blockchain for economic incentives and trust management. Tribler supports standard torrenting features along with distributed search, self-contained channels, and peer reputation. Its goal is to provide a fully autonomous file-sharing network without relying on external...
    Downloads: 33 This Week
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  • 21
    WebCord

    WebCord

    A Discord and SpaceBar :electron:-based client

    Nowadays, WebCord is quite complex project; it can be summarized as a pack of security and privacy hardenings, Discord features reimplementations, Electron / Chromium / Discord bugs workarounds, stylesheets, internal pages and wrapped Discord page, designed to conform with ToS as much as it is possible (or hide the changes that might violate it from Discord's eyes). WebCord does a lot to improve the privacy of the users. It blocks known tracing and fingerprinting methods, but it does not end...
    Downloads: 30 This Week
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  • 22
    OpenProject

    OpenProject

    OpenProject is the leading open source project management software

    Open source project management software. Efficient classic, agile or hybrid project management in a secure environment. Take control of your data and stay secure. Take back your data ownership, we give you the power to protect your privacy in a secure environment and with highest standards in data security and privacy. OpenProject can be installed on-premises in your own infrastructure, having full control and 100% data ownership. You know where your data is stored and what happens to it,...
    Downloads: 62 This Week
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  • 23
    Notesnook

    Notesnook

    A fully open source & end-to-end encrypted note taking alternative

    Notesnook makes it impossible for anyone to spy on your notes. Unlike Evernote and other note taking apps, your data is private, not open for everyone to see. Ditch other note taking apps that don't care about your data privacy. With app lock and private notes vault, your personal diary & journal are always safe. Worried that your friend will read your private notes? Notesnook fixes that by having an app lock built-in. Use a pin or biometrics to protect your notes. Protect your online...
    Downloads: 10 This Week
    Last Update:
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  • 24
    Appfl

    Appfl

    Advanced Privacy-Preserving Federated Learning framework

    APPFL (Advanced Privacy-Preserving Federated Learning) is a Python framework enabling researchers to easily build and benchmark privacy-aware federated learning solutions. It supports flexible algorithm development, differential privacy, secure communications, and runs efficiently on HPC and multi-GPU setups.
    Downloads: 0 This Week
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  • 25
    TensorFlow Privacy

    TensorFlow Privacy

    Library for training machine learning models with privacy for data

    Library for training machine learning models with privacy for training data. This repository contains the source code for TensorFlow Privacy, a Python library that includes implementations of TensorFlow optimizers for training machine learning models with differential privacy. The library comes with tutorials and analysis tools for computing the privacy guarantees provided.
    Downloads: 0 This Week
    Last Update:
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