Showing 329 open source projects for "security"

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    Cloud tools for web scraping and data extraction

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  • 1
    Bitwarden Mobile Application

    Bitwarden Mobile Application

    The mobile app vault (iOS and Android)

    ...Bitwarden delivers open-source password management solutions to everyone, whether at home, at work, or on the go. Generate strong, unique, and random passwords based on security requirements for every website you frequent. Bitwarden Send quickly transmits encrypted information, files and plaintext, directly to anyone. Passwords are protected with advanced end-to-end encryption (AES-256 bit, salted hashtag, and PBKDF2 SHA-256) so your data stays secure and private. Generate strong, unique, and random passwords based on security requirements for every website you frequent. ...
    Downloads: 1 This Week
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  • 2
    Clawdbot

    Clawdbot

    Your own personal AI assistant. Any OS. Any Platform.

    ...It supports voice interaction, live visual canvases, and rich tool usage across macOS, iOS, Android, Linux, and Windows (via WSL2). Built for single users, Clawdbot emphasizes ownership, security, and responsiveness over shared, multi-tenant AI experiences. If you want an assistant that feels local, customizable, and deeply integrated into your workflow, Clawdbot delivers exactly that.
    Downloads: 193 This Week
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  • 3
    Ente

    Ente

    End-to-end encrypted cloud for photos, videos and 2FA secrets

    Ente is a fully open-source, end‑to‑end encrypted cloud platform designed for securely storing and managing your photos, videos, and 2FA secrets — without needing to trust the service provider. It includes cross‑platform clients and a CLI for self‑hosting needs. Ente is a service that provides a fully open source, end-to-end encrypted platform for you to store your data in the cloud without needing to trust the service provider. On top of this platform, we have built two apps so far: Ente...
    Downloads: 3 This Week
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  • 4
    ZeroTier

    ZeroTier

    A smart Ethernet switch for Earth

    ...Set up ZeroTier in minutes with remote, automated deployment. Emulates Layer 2 Ethernet with multipath, multicast, and bridging capabilities. ZeroTier’s zero-trust networking solution provides scalable security with 256-bit end-to-end encryption. Simplify your network stack by unifying VPNs, VLANs, and SD-WANs with one solution. Easily build common backplane networks spanning multiple cloud providers. Easily provision and de-provision remote access for users, contractors, and partners. Save on performance, storage, and bandwidth by unifying on-prem with cloud. ...
    Downloads: 75 This Week
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    Atera all-in-one platform IT management software with AI agents

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  • 5
    ThumbmarkJS

    ThumbmarkJS

    World's best free browser fingerprinting library

    ThumbmarkJS is an MIT-licensed browser fingerprinting library that produces stable fingerprints with 90% uniqueness. It works with normal and private browsing. ThumbmarkJS is a free, open‑source browser fingerprinting JavaScript library, designed as an alternative to FingerprintJS. It generates distinct, persistent device fingerprints using web APIs like canvas, audio, fonts, WebGL, and more, enabling identification of browsers across sessions, even in incognito or cleared-cache...
    Downloads: 3 This Week
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  • 6
    Waterfox

    Waterfox

    Privacy browser built for users who value customization & control

    ...The project emphasizes speed and efficiency through optimizations and choice, letting users tweak settings or install favored extensions without being locked into ecosystem constraints. Because it’s open source and actively developed by the community, new features, security updates, and performance improvements arrive regularly to align with web standards.
    Downloads: 72 This Week
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  • 7
    Shizuku

    Shizuku

    Using system APIs directly with adb/root privileges from normal apps

    ...It acts as a service layer that proxies system API access, enabling developers and advanced users to build powerful system utilities or tweak tools while preserving user security and sandboxing.
    Downloads: 22 This Week
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  • 8
    Proton Pass for Android

    Proton Pass for Android

    Android code for the Proton Pass application

    ...The app integrates with Android’s autofill system so users can quickly fill login forms across apps and browsers with a tap while maintaining strong password hygiene and avoiding reused or weak passwords. It also supports biometric unlock (fingerprint or face) for convenience and strong session security, along with multi-device sync when users log into their Proton account, keeping vault data consistent across platforms.
    Downloads: 0 This Week
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  • 9
    Home Assistant

    Home Assistant

    Open source home automation that puts local control and privacy first

    Home Assistant is a powerful open source home automation app that prioritizes local control and privacy. It offers great security and features while keeping your data securely out of the cloud. It can give you control of all your devices from a single, mobile-friendly interface and will track the state of all these devices so you don’t have to. Home Assistant is powered by a worldwide community and runs ideally on a Raspberry Pi or a local server. It can be set up to automatically control devices, so whether you want to be alerted when the lights turn on when you’re not at home, or want the lights to automatically dim when you start to watch a movie on Chromecast, Home Assistant can do it for you. ...
    Downloads: 57 This Week
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  • Grafana: The open and composable observability platform Icon
    Grafana: The open and composable observability platform

    Faster answers, predictable costs, and no lock-in built by the team helping to make observability accessible to anyone.

    Grafana is the open source analytics & monitoring solution for every database.
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  • 10
    LAMDA

    LAMDA

    Android reverse engineering & automation framework

    ...The most powerful Android capture/reverse/HOOK & cloud phone/remote desktop/automation framework in history, your work has never been so easy and fast. LAMDA is an auxiliary framework for reverse engineering and automation. It is designed to reduce the time and trivial problems of security analysts and application testers. It replaces a large number of manual operations with a programmed interface. It is not a single-function framework. To give you a general idea of ​​its usefulness: Do you install various agents, plug-ins, or point-and-click settings on your phone to complete your work? Do you want to operate a mobile phone thousands of miles away in a different place? ...
    Downloads: 9 This Week
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  • 11
    Pdf Viewer For Android

    Pdf Viewer For Android

    A Lightweight PDF Viewer Android library

    ...We're thrilled to share some significant enhancements we've made to our PDF viewer library. We've fine-tuned several aspects to enhance your experience and ensure top-notch performance and security. Step into the future with Jetpack Compose compatibility. Integrating our PDF viewer in Compose projects is now effortless, thanks to the PdfRendererViewCompose composable function. We've optimized performance to handle PDFs more efficiently, ensuring swift and smooth operations, even with large documents. Your design, your rules. ...
    Downloads: 2 This Week
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  • 12
    2FAS Pass Android

    2FAS Pass Android

    Source code for 2FAS Pass Android app

    2FAS Pass Android is the open-source Android implementation of the 2FAS password-protected authenticator and secure vault project, which blends two-factor authentication (2FA) token generation with a secure vault for managing verification codes and potentially other sensitive credentials. While specific repo details vary by the community project, in the broader 2FAS ecosystem the Android clients are designed to generate TOTP (time-based one-time passwords) and HOTP codes for users’ accounts,...
    Downloads: 0 This Week
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  • 13
    CryptoSwift

    CryptoSwift

    Collection of standard and secure cryptographic algorithms

    The master branch follows the latest currently released version of Swift. If you need an earlier version for an older version of Swift, you can specify its version in your Podfile or use the code on the branch for that version. Older branches are unsupported. Swift Package Manager uses debug configuration for debug Xcode build, that may result in significant (up to x10000) worse performance. Performance characteristic is different in Release build. XCFrameworks require Xcode 11 or later and...
    Downloads: 0 This Week
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  • 14
    AuthPass.app

    AuthPass.app

    Password Manager based on Flutter for all platforms

    Password Manager based on Flutter for all platforms. Keepass 2.x (kdbx 3.x) compatible. Load/Decrypt kdbx using password and/or key file. Search through stored credentials. Organize passwords using groups. Desktop (Mac, Linux, Windows): Keyboard shortcuts for Search, Copy, Navigation, etc. Desktop & Mobile: Copy & paste support. Store master password in the KeyStore/KeyChain secured with biometric data. (Fingerprint, Face Unlock, etc.) Hook into native APIs for seamless integration into...
    Downloads: 0 This Week
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  • 15
    AdGuard Home

    AdGuard Home

    Network-wide ads and trackers blocking DNS server

    ...Use the Family protection mode to block access to all websites with adult content and enforce safe search in the browser, in addition to the regular perks of ad blocking and browsing security.
    Downloads: 38 This Week
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  • 16
    Amaze File Manager

    Amaze File Manager

    Material design file manager for Android

    Amaze File Manager is an open source Material Design file manager for Android. It makes Material Design's exceptional features easier than ever to access on your Android device. It comes with an easy-to-use navigation drawer for quick navigation plus plenty of awesome features. It allows you to work on multiple tabs at a time; provides quick access to history, bookmarks or any file; has an inbuilt Database Reader, Zip/Rar Reader, Apk Reader, Text Reader and so much more! Amaze File Manager...
    Downloads: 23 This Week
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  • 17
    Keybase client

    Keybase client

    Keybase Go library, client, service, OS X, iOS, Android, Electron

    Keybase is secure messaging and file-sharing. We use public key cryptography to ensure your messages stay private. Even we can’t read your chats. Keybase works for families, roommates, clubs, and groups of friends, too. Keybase connects to public identities, too. You can connect with communities from Twitter, Reddit, and elsewhere. Don’t live dangerously when it comes to documents. Keybase can store your group’s photos, videos, and documents with end-to-end encryption. You can set a timer on...
    Downloads: 0 This Week
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  • 18
    Session for Android

    Session for Android

    A Decentralized, Onion Routed, Private Messenger

    Session Android is the official mobile client for Session, a privacy-first messaging protocol that enables secure, anonymous messaging without requiring phone numbers, email addresses, or centralized user accounts. Built natively for Android, the app lets users send and receive end-to-end encrypted text messages, voice notes, images, and attachments in both one-on-one and group chats, all while routing data through a decentralized onion-routing network designed to protect not just message...
    Downloads: 11 This Week
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  • 19
    Tauri

    Tauri

    Build smaller, faster, and more secure desktop applications

    ...Brownfield compatibility with any front-end framework means you don't have to change your stack. Floss relicensing is possible with Tauri. Bundle size of a Tauri App can be less than 600KB. Security is the Tauri-Team's biggest priority and drives our innovation. Patterns are here to help you choose important features with simple configuration. Cross-platform compilation allows to bundle binaries for major desktop platforms. Cross-platform notifications using polyfilled WEB API. Build your Web application as a Tauri binary for MacOS, Linux and Windows. ...
    Downloads: 16 This Week
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  • 20
    BlueWallet

    BlueWallet

    Bitcoin thin client for iOS & Android. Built with React Native

    Easily connect to your hardware wallet and manage your cold storage. The best security is available on the Bitcoin protocol. Create wallets with multiple keys. Unfairly cheap and blazing fast transactions on Bitcoin. Get notified of all transactions you are sending or receiving. download bitcoin wallet for iOS. Create multiple storage or fake ones in case of forced disclosure. Choose your fees when sending. Easily bump, cancel or batch transactions.
    Downloads: 9 This Week
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  • 21
    Klavis AI

    Klavis AI

    MCP integration platforms for AI agents to use tools at any scale

    ...Developers can integrate via Python/TypeScript SDKs or REST API, with support for OpenAI, Claude, Gemini, LangChain, LlamaIndex, and CrewAI. Features include built-in authentication, multi-tenancy, hosted servers, Docker support, and enterprise security guardrails. Licensed under Apache 2.0, Klavis simplifies AI development by eliminating complex authentication management and enabling seamless workflow automation across multiple applications.
    Downloads: 3 This Week
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  • 22
    Signal Server

    Signal Server

    Server supporting the Signal Private Messenger applications on Android

    ...Although cryptographic operations and message confidentiality are managed by the client side using the Signal Protocol, the server ensures message routing, user registration, and group updates without having access to the decrypted contents. Its codebase is public to ensure transparency and auditability for a security-focused community willing to inspect how message metadata and delivery mechanisms are implemented.
    Downloads: 8 This Week
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  • 23
    Element Android

    Element Android

    A glossy Matrix collaboration client for Android

    ...A total rewrite of Riot-Android, Element is an all-in-one secure chat app made possible through the open global Matrix network. It is a messenger that allows users to talk to anyone regardless of their app, while providing unparalleled privacy and security. It protects conversations from data-mining and ads with proper end-to-end encryption, so you can feel totally secure. Element is used by millions all over the world for their business, organizations, and even for personal and home use. It is part of the Matrix ecosystem, which is an open network for secure, decentralised communication governed by The Matrix.org Foundation.
    Downloads: 6 This Week
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  • 24
    Standard Notes App

    Standard Notes App

    Think fearlessly with end-to-end encrypted notes and files

    ...Note-taking services like Evernote, Google Keep, Notion, and Simplenote cannot prevent employees and governments from reading your data. Standard Notes features advanced security and privacy controls that protect your data against hacks, data breaches, government access, and even employee access.
    Downloads: 7 This Week
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  • 25
    Proton Authenticator for Android

    Proton Authenticator for Android

    Official Android implementation of a modern two-factor authentication

    Proton Authenticator for Android is Proton’s official Android implementation of a modern two-factor authentication (2FA) app, designed to generate secure, time-based one-time passwords (TOTPs) and support multi-account authentication workflows with strong privacy and encryption features. The app enables users to link 2FA tokens for their online accounts, scan QR codes, and generate rotating verification codes that enhance login security across services that support TOTP standards. Built with native Android tooling and following modern design conventions, it integrates with Android’s notifications and system UI while maintaining local encryption of stored secrets so that authentication tokens are never exposed in plaintext outside the device. It also supports backup and encrypted sync with the associated Proton account, helping users recover 2FA codes across devices — a feature that many standalone token generators lack without risking security trade-offs.
    Downloads: 0 This Week
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