Showing 216 open source projects for "free 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: 4 This Week
    Last Update:
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  • 2
    free-for.dev

    free-for.dev

    A list of SaaS, PaaS and IaaS offerings that have free tiers

    free-for-dev is a long-running, community-curated catalog of services that offer free tiers useful to developers, students, makers, and small teams. The list spans hosting, databases, CI/CD, monitoring, source control, APIs, design tools, and more, organized into clear categories so readers can scan and compare options quickly. It emphasizes practical limits such as usage caps, seat counts, rate limits, and time-boxed trials, helping users spot real-world constraints before adopting a tool. ...
    Downloads: 3 This Week
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  • 3
    Xournal++

    Xournal++

    A handwriting notetaking software with PDF annotation support

    Xournal++ (/ˌzɚnl̟ˌplʌsˈplʌs/) is an open-source and cross-platform note-taking software that is fast, flexible, and functional. A modern rewrite and a more feature-rich version of the wonderful Xournal program. Support for pressure-sensitive stylus and drawing tablets (Wacom, Huion, XP-Pen, etc.) Robust and customizable pen, highlighter and eraser tools, allowing you to write how you want to write. Use layers to make complex notes that are still pleasant to work with. Keep track of the...
    Downloads: 123 This Week
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  • 4
    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: 5 This Week
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  • Managed MySQL, PostgreSQL, and SQL Databases on Google Cloud Icon
    Managed MySQL, PostgreSQL, and SQL Databases on Google Cloud

    Get back to your application and leave the database to us. Cloud SQL automatically handles backups, replication, and scaling.

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  • 5
    Joplin

    Joplin

    Open source note taking and to-do app with synchronization

    Joplin is a free and open source note-taking and to-do application that can handle a large number of notes in Markdown format, organize them into notebooks and synchronize them with various cloud services. All notes can also be copied, tagged, searched and modified directly from the app or through your own text editor. Notes that are exported from Evernote can be imported into Joplin, be it formatted content, resources, complete metadata or plain Markdown files. ...
    Downloads: 54 This Week
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  • 6
    Omni-Notes

    Omni-Notes

    Free and powerful note-taking application

    Omni-Notes is a powerful open-source note-taking application for Android designed to be both smart and simple. It has a clean and simple Material Design interface and is packed with plenty of smart features. These include image, audio and generic file attachment, a To-do list, Google Now integration, numerous widgets and so much more. Omni-Notes takes note-taking to a whole new level, making it more convenient and integrated. It's an ideal note-taking application particularly for old Android...
    Downloads: 1 This Week
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  • 7
    Simplenote for Electron

    Simplenote for Electron

    Simplenote for Web, Windows, and Linux

    Notes are backed up with every change, so you can see what you noted last week or last month. Write, preview, and publish your notes in Markdown format. Apps, backups, syncing, sharing, it’s all completely free. Download Simplenote for any device and stay in sync, all the time, everywhere.
    Downloads: 1 This Week
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  • 8
    Dnote

    Dnote

    A simple command line notebook

    Dnote is a personal knowledge management tool focused on easily capturing, organizing, and retrieving technical notes such as code snippets, terminal commands, and short documentation, all while keeping content accessible and searchable. It is designed around fast, distraction-free workflows that let users jot down notes quickly from the terminal or a web interface, ensuring that insights and solutions are captured at the moment they occur. With structured tagging and hierarchical organization, Dnote encourages users to categorize entries in ways that align with their own thinking rather than forcing a rigid notebook structure. ...
    Downloads: 1 This Week
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  • 9
    WitNote

    WitNote

    WitNote is a local-first AI writing companion for macOS and Windows

    WitNote is a lightweight, privacy-focused note-taking application that lets users capture thoughts, ideas, and structured information quickly with minimalist design and distraction-free editing. It supports rich text snippets, markdown formatting, and tagging to help users organize notes in a way that scales from simple reminders to complex project documentation. The interface emphasizes speed: notes are instantly searchable via keyword, tag, or creation date, and the app syncs smoothly across devices or offline states without requiring complex configuration. ...
    Downloads: 4 This Week
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  • Easily Host LLMs and Web Apps on Cloud Run Icon
    Easily Host LLMs and Web Apps on Cloud Run

    Run everything from popular models with on-demand NVIDIA L4 GPUs to web apps without infrastructure management.

    Run frontend and backend services, batch jobs, host LLMs, and queue processing workloads without the need to manage infrastructure. Cloud Run gives you on-demand GPU access for hosting LLMs and running real-time AI—with 5-second cold starts and automatic scale-to-zero so you only pay for actual usage. New customers get $300 in free credit to start.
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  • 10
    Simplenote for Android

    Simplenote for Android

    Simplenote for Android

    Simplenote for Android is the open-source Android client for Simplenote, a lightweight, fast, and free note-taking app that syncs text notes, to-dos, and ideas across all devices automatically. The Android version provides a clean and minimalist interface optimized for phones and tablets where users can quickly jot down thoughts, organize them with searchable tags, and have everything backed up and synchronized via the Simplenote service.
    Downloads: 0 This Week
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  • 11
    Zotero

    Zotero

    Tool to help you collect, organize, annotate, cite, and share research

    Zotero is a powerful, free, open-source research management application designed to help students, academics, and professionals collect, organize, annotate, cite, and share research sources and materials for papers, projects, or books. It can save web pages, PDFs, books, articles, and more with metadata, automatically extract bibliographic information, and organize items into collections and tag systems, while supporting notes and annotations directly alongside references. ...
    Downloads: 14 This Week
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  • 12
    Koodo Reader

    Koodo Reader

    A modern ebook manager and reader with sync and backup

    Koodo Reader is an all-in-one ebook reader that can help you better manage and study your ebooks. It's free and open-source. Save your data to Dropbox or Webdav. Customize the source folder and synchronize among multiple devices using OneDrive, iCloud, Dropbox, etc. Single-column, two-column, or continuous scrolling layouts. Text-to-speech, translation, progress slider, touch screen support, batch import. Add bookmarks, notes, highlights to your books.
    Downloads: 35 This Week
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  • 13
    Alexandrie

    Alexandrie

    Web application for Markdown note taking

    ...Its extended Markdown syntax lets users embed rich content, multimedia references, and structured blocks that go beyond plain text, while the sleek UI encourages distraction-free writing and review.
    Downloads: 1 This Week
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  • 14
    Amical

    Amical

    Open Source AI Dictation App

    Amical is an open source, AI-powered desktop dictation and note-taking application that enables users to dictate hands-free, transcribe meetings, and capture notes effortlessly with unmatched speed, accuracy, and privacy. It leverages both local and cloud-based AI models, letting users seamlessly switch between providers for the ideal balance of speed, precision, and control, and understands the context of each app in use to automatically format text in a tone and style appropriate to the platform. ...
    Downloads: 3 This Week
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  • 15
    VNote

    VNote

    A pleasant note-taking platform in native C++

    VNote is a Qt-based, free and open-source note-taking application, focusing on Markdown now. VNote is designed to provide a pleasant note-taking platform with excellent editing experience. VNote is NOT just a simple editor for Markdown. By providing note management, VNote makes taking notes in Markdown simpler. In the future, VNote will support more formats besides Markdown.
    Downloads: 4 This Week
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  • 16
    Foam

    Foam

    A personal knowledge management and sharing system for VSCode

    Foam is a personal knowledge management and sharing system inspired by Roam Research, built on Visual Studio Code and GitHub. You can use Foam for organizing your research, keeping re-discoverable notes, writing long-form content and, optionally, publishing it to the web. Foam is free, open source, and extremely extensible to suit your personal workflow. You own the information you create with Foam, and you're free to share it and collaborate on it with anyone you want.
    Downloads: 0 This Week
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  • 17
    Umbrel

    Umbrel

    A beautiful personal server OS for Raspberry Pi or any Linux distro

    Run your personal server with a Bitcoin and Lightning node in your home, self-host open source apps like Nextcloud and Matrix to break away from big tech, and take full control of your data. For free. All our interactions on the internet today are mediated by a few companies who offer “free” services in exchange for storing our data on their servers to spy on us. Running a personal server fundamentally changes that. You and your family’s photos, videos, files, notes, passwords, everything, have nothing to do with someone else’s computer. ...
    Downloads: 57 This Week
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  • 18
    Open Scanner

    Open Scanner

    Fast, reliable, and free document scanner app for iPhone

    Open Scanner scans your receipts, notes, textbooks, and anything else you point your iPhone at. It saves your scans into its built-in library and syncs them to all your devices. Unlike other scanner apps, Open Scanner is free and always will be: no ads, no in-app purchases, no subscriptions.
    Downloads: 0 This Week
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  • 19
    DrawDB

    DrawDB

    Free, simple, and intuitive online database diagram editor

    DrawDB is an open source database diagramming tool for designing schemas visually and generating SQL from them. You create tables, columns, indexes, and foreign keys via drag-and-drop, and the app keeps relationships clear with clean, orthogonal connectors. It exports DDL for popular SQL dialects so you can move quickly from design to migration scripts. Projects can be saved, shared, and exported as images for documentation, making it useful for handoffs and reviews. The editor supports...
    Downloads: 18 This Week
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  • 20
    FreeScout Help Desk

    FreeScout Help Desk

    Free self-hosted help desk & shared mailbox

    FreeScout is an open-source help desk and customer support system designed for small and medium-sized businesses. It provides a lightweight, self-hosted alternative to SaaS help desk solutions, allowing users to manage support tickets, track customer inquiries, and collaborate within a team. FreeScout supports multi-channel communication, including email integration and automated responses, making it a versatile tool for customer service.
    Downloads: 5 This Week
    Last Update:
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  • 21
    jrnl

    jrnl

    Collect your thoughts and notes without leaving the command line

    Collect your thoughts and notes without leaving the command line. jrnl has a natural-language interface so you don't have to remember cryptic shortcuts when you're writing down your thoughts. Your journals are stored in plain-text files that will still be readable in 50 years when all your fancy iPad apps will have gone the way of the Dodo. Encrypt your journals with industry-strength AES encryption. The NSA won't be able to read your dirty secrets. Sync your journals with Dropbox and...
    Downloads: 0 This Week
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  • 22
    NetNewsWire

    NetNewsWire

    RSS reader for macOS and iOS

    NetNewsWire is a free and open source RSS reader for Mac, iPhone, and iPad. NetNewsWire shows you articles from your favorite blogs and news sites and keeps track of what you’ve read. This means you can stop going from page to page in your browser looking for new articles to read. Do it the easy way instead: let NetNewsWire bring you the news. And, if you’ve been getting your news via Facebook and Twitter, with their ads, algorithms, user tracking, outrage, and misinformation, you can switch...
    Downloads: 5 This Week
    Last Update:
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  • 23
    go-linq

    go-linq

    .NET LINQ capabilities in Go

    ...Written in vanilla Go, no dependencies! Complete lazy evaluation with iterator pattern. Safe for concurrent use. Supports generic functions to make your code cleaner and free of type assertions. Supports arrays, slices, maps, strings, channels and custom collections. go-linq has recently introduced breaking API changes with v2.0.0. See release notes for details. v2.0.0 comes with a refined interface, dramatically increased performance and memory efficiency, and new features such as lazy evaluation. Although Go doesn't implement generics, with some reflection tricks, you can use go-linq without typing interface{}s and type assertions. ...
    Downloads: 2 This Week
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  • 24
    massCode

    massCode

    A free and open source code snippets manager for developers

    ...Also massCode supports Mermaid. massCode allows you to make a presentation out of a sequence of snippets. It's great for classroom use, team meetings, conferences or simply reviewing notes on your own. You can not only collect snippets but also see the rendering result for HTML and CSS in real-time. Test the idea or just view the result.
    Downloads: 1 This Week
    Last Update:
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  • 25
    Ferrite

    Ferrite

    A fast, lightweight text editor for Markdown, JSON, YAML, and TOML

    Ferrite is a fast, lightweight desktop text editor built for people who spend a lot of time working in structured text formats and want a snappy, native-feeling app instead of a heavy IDE. It focuses on common “config and docs” formats like Markdown and popular structured data files, so it fits naturally into developer, DevOps, and technical writing workflows. The editor is designed around responsiveness and low overhead, prioritizing quick startup, smooth scrolling, and predictable editing...
    Downloads: 8 This Week
    Last Update:
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