Showing 42 open source projects for "secure notes"

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  • 1
    Standard Notes App

    Standard Notes App

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

    Standard Notes is a free, secure note-taking app with powerful end-to-end encryption, unparalleled privacy features, and seamless cross-platform syncing on unlimited devices. Standard Notes is a secure digital notes app that protects your notes and files with audited, industry-leading end-to-end encryption. Only you have access to the keys required to decrypt your data.
    Downloads: 1 This Week
    Last Update:
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  • 2
    Notesnook

    Notesnook

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

    ...Use a pin or biometrics to protect your notes. Protect your online journal or personal diary with an extra layer of security. Your notes vault is a super secure way to store your passwords, credentials & other secrets. Free or Pro, you get the same level of privacy. Making privacy a paid feature means only the privileged few deserve it but privacy is your right. And rights don't have a price tag, or do they?
    Downloads: 4 This Week
    Last Update:
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  • 3
    The Mirror

    The Mirror

    The open-source Roblox & UEFN alternative

    The Mirror is a tool for self-reflection and mood tracking, enabling users to record their thoughts and emotions in a secure, private environment.
    Downloads: 1 This Week
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  • 4
    YourInfo

    YourInfo

    Real-time browser fingerprinting demo with cross-browser tracking

    ...It also integrates with conversational models so that users can query β€œWhat’s my friend’s address?” or β€œRemind me of my travel dates” in plain language, and the system responds using secure data access while respecting permission boundaries.
    Downloads: 1 This Week
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  • 5
    Proton Pass for iPhone

    Proton Pass for iPhone

    iOS client for Proton Pass

    Proton Pass for iOS is the official iPhone and iPad mobile client of Proton’s secure password manager, offering a privacy-first vault that stores login credentials, secure notes, and other private digital items with end-to-end encryption performed on the user’s device. Designed with native Swift interfaces, the iOS app fits naturally into Apple’s ecosystem, supporting iCloud keychain-style convenience features like autofill, Face ID/Touch ID security, and system integrations while maintaining strict separation between user plaintext and any remote services. ...
    Downloads: 0 This Week
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  • 6
    Proton Pass for Android

    Proton Pass for Android

    Android code for the Proton Pass application

    Proton Pass for Android is the official Android client for Proton’s secure password manager and digital credentials vault, designed to help users safely store, autofill, and organize passwords, secure notes, payment details, and other sensitive information directly on their Android devices. Built as a fully native Android application, it provides a polished user experience with Material Design patterns and makes encryption and decryption seamless by handling all sensitive data locally on the device, ensuring that plain text never leaves user control. ...
    Downloads: 4 This Week
    Last Update:
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  • 7
    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 content but also metadata like sender ID, timing, and network location. ...
    Downloads: 12 This Week
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  • 8
    LitterBox

    LitterBox

    A secure sandbox environment for malware developers and red teamers

    LitterBox is a controlled malware-analysis and payload-testing sandbox aimed at red teams who need to validate evasions and behaviors before deployment. It provides an isolated environment to exercise payloads against modern detection stacks, verify signatures and heuristics, and observe runtime characteristics without leaking binaries to third-party vendors. The README frames typical use cases: testing evasion, validating detections, analyzing behavior, and keeping sensitive tooling...
    Downloads: 0 This Week
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  • 9
    Pantha Terminal

    Pantha Terminal

    Note-Based Terminal

    Pantha Terminal is a next-generation encrypted terminal workspace disguised as a minimalist command shell. Beneath its sleek neon-purple interface lives a hardened secure vault engine designed for private, local-first knowledge storage. Every note is encrypted on disk using strong key derivation and authenticated encryption, ensuring your data remains unreadable without your password. Even if files are copied or stolen, their contents stay protected. Once unlocked, Pantha Mode transforms the terminal into a powerful command-driven productivity environment where you can create, search, edit, pin, and organize notes instantlyβ€”no mouse, no clutter, no distractions. ...
    Downloads: 1 This Week
    Last Update:
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  • 10
    Bhakti-Apps
    This app is meant for a simplified user experience, perfect for note takers. It has a good encryption system, and the best feature is that it works on the CLI, so its compatibility is great.
    Downloads: 0 This Week
    Last Update:
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  • 11

    editr

    A lightweight text editor

    editr is a lightweight text editor with markdown support inspired by the fluxbox window manager. It has a minimalist interface and supports Markdown and CSV files.
    Downloads: 2 This Week
    Last Update:
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  • 12
    Password Tech

    Password Tech

    Professional password generator and manager with full Unicode support

    Password Tech is a powerful password generator capable of generating large amounts of cryptographically-secure passwords, pronounceable passwords, pattern-based passwords, passphrases composed of words, and scripted passwords. Passwords can be stored in encrypted databases along with user names, URLs, notes, etc. Password Tech provides lots of options to customize passwords to the users' various needs, and individual scripting with Lua gives full control over the process of password generation. ...
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    Downloads: 358 This Week
    Last Update:
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  • 13

    SilentPages

    "SilentPages: A secure, private digital diary for students."

    SilentPages: Your Private Digital Diary SilentPages is a secure and private digital diary designed specifically for students who value their privacy. With SilentPages, you can store your thoughts, ideas, and memories safely, knowing that your entries are protected with a password and stored in an encrypted format. Key Features: Private & Secure: Protect your diary with a password, ensuring only you have access to your personal entries.
    Downloads: 0 This Week
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  • 14
    SafeNotes - Encrypted Journaling

    SafeNotes - Encrypted Journaling

    SafeNotes - A encrypted and easy-to-use journaling application

    ...SafeNotes is perfect for anyone looking to keep their notes and journal entries secure and organized. Download SafeNotes today and experience the peace of mind of knowing your personal information is safe.
    Downloads: 0 This Week
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  • 15
    Cyrethium

    Cyrethium

    Cyrethium GNU/Linux Debian Based Privacy and Security Focused OS

    ARCHIVAL NOTICE: Cyrethium Project This project has been long discontinued and is no longer being maintained by the developer. Please note that: Status: This distribution was officially abandoned some time ago. There are no plans for future updates, security patches, or support. Liability Disclaimer: The developer accepts no responsibility for any damages, security vulnerabilities, or data loss resulting from the use of this outdated software. Use it strictly at your own...
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    Downloads: 112 This Week
    Last Update:
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  • 16
    chatbot

    chatbot

    A secure offline chatbot that stores your personal documents

    ChatBot is a lightweight, privacy focused web application that works as a personal offline vault where users can store, search, and manage their documents, notes, images, and PDFs directly inside their browser without relying on any server or cloud service. All data stays on the user’s device using local browser storage, making it highly secure and ideal for handling sensitive information. The app features a simple chatbot style interface that makes searching and accessing stored files fast and easy, while also offering import and export options for backups and transfers.
    Downloads: 1 This Week
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  • 17
    KOSH-v1

    KOSH-v1

    Keep your sensitive information secure.

    KOSH is a lightweight, feature-rich vault management application designed to securely store your passwords, documents, notes, and sensitive information. Whether you're managing personal passwords or organizing team credentials, KOSH provides multi-layered military-grade encryption and an intuitive interface to keep everything safe.
    Downloads: 0 This Week
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  • 18
    Securonis has been discontinued, a new distro renamed to Cyrethium. Please follow https://cyrethium.org for more details
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    Downloads: 0 This Week
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  • 19
    Group Office groupware and CRM

    Group Office groupware and CRM

    Take your office and CRM into the cloud!

    Installation instructions can be found here: https://groupoffice.readthedocs.io/en/latest/install/install.html Group Office is an open source groupware application. It makes your daily office tasks easier. Share projects, calendars, files and e-mail online. It is a complete solution for all your online office needs. From a customer phone call to a project and finally an invoice. The support system helps to keep your customers happy. Group Office is fast, secure and has privacy by...
    Downloads: 80 This Week
    Last Update:
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  • 20
    BJH OS

    BJH OS

    An Operating System Created In Html CSS And JS By Muhammad Haris.

    πŸ’» BJH OS Assalam O Alaikum! πŸ‘‹ I’m Muhammad Haris, Developer of BJH OS πŸŒπŸ’‘ β€” a web-based OS built with pure HTML, CSS & JS. Enjoy draggable windows, built-in apps, a web terminal, Flash Browser, AI assistant, and persistent data via localStorage. πŸš€ Highlights Custom desktop environment & smoother UI Modular architecture Built-in apps & BJH OS Apps Market Remote alerts & updates Secure login & developer tools πŸ›’ BJH OS Apps Market Features Browse apps/games App details: icon,...
    Downloads: 3 This Week
    Last Update:
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  • 21
    ideon

    ideon

    The Visual Hub for Your Projects: Centralize context on one canvas.

    .... - Self-Hosted : Maintain full data ownership with a simple, secure Docker deployment.
    Downloads: 0 This Week
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  • 22
    pH7 Social Dating CMS (pH7Builder)❀️

    pH7 Social Dating CMS (pH7Builder)❀️

    πŸš€ Professional Social Dating Web App Builder (formerly pH7CMS)

    pH7Builder is a Professional, Free & Open Source PHP Social Dating Builder Software (primarily designed for developers ...). This Social Dating Web App is fully coded in object-oriented PHP (OOP) with the MVC pattern (Model-View-Controller). It is low resource-intensive, extremely powerful and highly secure. pH7Builder is included with over 42 native modules and is based on its homemade pH7 Framework which includes more than 52 packages To summarize, pH7Builder Social Dating Script...
    Downloads: 23 This Week
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  • 23
    Obsidian MEDILIG

    Obsidian MEDILIG

    Obsidian MEDILIG (Medical Life Guard) App Local-First Offline-First

    Obsidian MEDILIG (Medical Life Guard): An easy-to-use, flexible, secure, cross-platform medical knowledge management system for patient's Electronic Health Record (EHR) that is built on top of Obsidian software application for the design, implementation and use of autonomous, multilingual, clinical documents from primary care to continuing care.
    Downloads: 2 This Week
    Last Update:
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  • 24
    Encrypted Note Vault

    Encrypted Note Vault

    Keep your notes secure by encrypting them with AES-256 in CBC mode

    GitHub Page: https://github.com/Northstrix/Encrypted_Note_Vault
    Downloads: 0 This Week
    Last Update:
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  • 25
    Easy Database Forms For All

    Easy Database Forms For All

    Create Web Based Forms Quickly, With In-built DB, For All Your Teams

    Please watch the video till 18m:00s / screenshots below for easy installation steps. This video is taken from my other project, with many similarities and some naming differences. After installation, login to the Administrator Page with : Username : root Password : change_this and look at the team1 database and the sample_table in it, from all aspects. You can now create your own tables/forms. Also, login into the team1 user page ( from homepage ) with : Username : team1...
    Downloads: 16 This Week
    Last Update:
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