Showing 1825 open source projects for "notes"

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  • 1
    Notes

    Notes

    Note taking application, write down your thoughts.

    Notes is an open source, cross-platform note-taking application. Write down your thoughts with ease, and always have them with you with this simple, streamlined app.
    Downloads: 13 This Week
    Last Update:
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  • 2
    Trilium Notes

    Trilium Notes

    Build your personal knowledge base

    ...Mac OS desktop build is available, but it is unsupported. Synchronization with self-hosted sync server, strong note encryption with per-note granularity, relation maps and link maps for visualizing notes and their relations, and scripting, see Advanced showcases. Scales well in both usability and performance upwards of 100 000 notes, touch optimized mobile frontend for smartphones and tablets, night theme, evernote and Markdown import & export, as well as web clipper for easy saving of web content. If you want to use Trilium on the desktop, download binary release for your platform from latest release, unzip the package and run trilium executable. ...
    Downloads: 13 This Week
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  • 3
    AI Notes

    AI Notes

    Curated AI engineering notes on LLMs, generative models, and tools

    ai-notes is a curated repository of notes focused on the evolving landscape of artificial intelligence, particularly generative models and large language models. It is designed to help software engineers quickly understand modern AI concepts, tools, and developments through structured documentation and research notes. It functions as a living knowledge base composed of numerous markdown files that organize topics such as text generation, image generation, AI infrastructure, and code generation models. ...
    Downloads: 7 This Week
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  • 4
    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: 23 This Week
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  • 5
    Nextcloud Notes for Android

    Nextcloud Notes for Android

    Android client for Nextcloud Notes app

    Nextcloud Notes Android is the official mobile client that enables users to create, edit, and manage notes stored on a Nextcloud server, making it possible to access personal notes securely from anywhere. Designed to integrate with Nextcloud’s server-side Notes app, this Android application supports multiple accounts, allowing users to operate against different servers or accounts within a single interface.
    Downloads: 9 This Week
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  • 6
    AI-Job-Notes

    AI-Job-Notes

    AI algorithm position job search strategy

    AI-Job-Notes is a pragmatic notebook for landing roles in machine learning, computer vision, and related engineering tracks. It assembles study paths, checklists, and interview prep materials, but also covers job-search mechanics—portfolio building, resume patterns, and communication tips. The emphasis is on doing: practicing with project ideas, setting up reproducible experiments, and showcasing results that convey impact.
    Downloads: 0 This Week
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  • 7
    Coursera-ML-AndrewNg-Notes

    Coursera-ML-AndrewNg-Notes

    Personal notes from Wu Enda's machine learning course

    Coursera-ML-AndrewNg-Notes is an open-source repository that provides detailed study notes and explanations for Andrew Ng’s well-known machine learning course. The project aims to help students understand the mathematical concepts, algorithms, and intuition behind fundamental machine learning techniques taught in the course. It organizes the material into clear written summaries that accompany each lecture topic, including supervised learning, regression methods, neural networks, and optimization algorithms. ...
    Downloads: 7 This Week
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  • 8
    Andrew NG Notes Collection

    Andrew NG Notes Collection

    This is Andrew NG Coursera Handwritten Notes

    Andrew-NG-Notes is a repository that provides comprehensive study notes for Andrew Ng’s widely known machine learning course. The project summarizes the key topics covered in the course, including supervised learning, neural networks, optimization algorithms, and model evaluation techniques. The notes aim to simplify complex mathematical explanations by organizing concepts into clear sections with diagrams, formulas, and concise descriptions.
    Downloads: 0 This Week
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  • 9
    Saber

    Saber

    The cross-platform open-source app built for handwriting

    Saber is the notes app built for handwriting. It's designed to be as simple and intuitive as possible, while still delivering unique features that you'll actually use. Additionally, Saber is available across all your devices, large and small, and syncs between them seamlessly. Only you can access your notes. You can sync your notes across devices knowing that they are encrypted and stored securely, and not even the server can read them.
    Downloads: 21 This Week
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  • 10
    Notally

    Notally

    A beautiful notes app

    Notally was created because I wanted to make something that was beautiful and at the same time, useful. It's extremely light, there are minimal dependencies and lines of code.
    Downloads: 12 This Week
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  • 11
    Super comprehensive deep learning notes

    Super comprehensive deep learning notes

    Super Comprehensive Deep Learning Notes

    Super comprehensive deep learning notes is a massive and well-structured collection of deep learning notebooks that serve as a comprehensive study resource for anyone wanting to learn or reinforce concepts in computer vision, natural language processing, deep learning architectures, and even large-model agents. The repository contains hundreds of Jupyter notebooks that are richly annotated and organized by topic, progressing from basic Python and PyTorch fundamentals to advanced neural network designs like ResNet, transformers, and object detection algorithms. ...
    Downloads: 3 This Week
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  • 12
    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.
    Downloads: 9 This Week
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  • 13
    Simplenote for Electron

    Simplenote for Electron

    Simplenote for Web, Windows, and Linux

    A Simplenote React client packaged in Electron. All your notes, synced on all your devices. Get Simplenote now for iOS, Android, Mac, Windows, Linux, or in your browser. Notes stay updated across all your devices, automatically and in real-time. There’s no “sync” button, It just works. Add tags to find notes quickly with instant searching. Share a to-do list, post some instructions, or publish your notes online.
    Downloads: 8 This Week
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  • 14
    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: 35 This Week
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  • 15
    Reor Project

    Reor Project

    Private & local AI personal knowledge management app

    Reor is an AI-powered desktop note-taking app: it automatically links related notes, answers questions on your notes, provides semantic search and can generate AI flashcards. Everything is stored locally and you can edit your notes with an Obsidian-like markdown editor. The hypothesis of the project is that AI tools for thought should run models locally by default. Reor stands on the shoulders of the giants Ollama, Transformers.js & LanceDB to enable both LLMs and embedding models to run locally.
    Downloads: 7 This Week
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  • 16
    Copilot for Obsidian

    Copilot for Obsidian

    AI assistant plugin that brings chat, search, and agents to Obsidian

    ...Obsidian Copilot emphasizes user ownership of data by keeping notes in the local Obsidian vault while allowing the AI to process them as context when requested. Additional capabilities include agent-based workflows, semantic note discovery, and commands that can manipulate or generate text directly within notes.
    Downloads: 8 This Week
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  • 17
    Xournal++

    Xournal++

    A handwriting notetaking software with PDF annotation support

    ...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 notes by using page previews. Add images and create various shapes, from circles to splines to axis. Snap objects to rectangular grid or degrees of rotation. Create anything from differential equations to electrical circuits or the structural formula of molecules using our built-in LaTeX editor. ...
    Downloads: 103 This Week
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  • 18
    Haptic

    Haptic

    Local-first, privacy-focused and open-source home for markdown notes

    Haptic is a new local-first & privacy-focused, open-source home for your markdown notes. It's minimal, lightweight, efficient and aims to have all you need and nothing you don't.
    Downloads: 6 This Week
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  • 19
    Zettelkasten MCP

    Zettelkasten MCP

    Implements the Zettelkasten knowledge management methodology

    The Zettelkasten MCP Server is a Model Context Protocol (MCP) server that implements the Zettelkasten knowledge management methodology. It allows users to create, link, and manage notes, facilitating a structured and interconnected note-taking system. ​
    Downloads: 5 This Week
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  • 20
    AudioNotes

    AudioNotes

    Extract audio and video content and organize it into a Markdown note

    ...It may support simple UI for starting/stopping recordings, writing or editing notes, and navigating through recorded sessions.
    Downloads: 2 This Week
    Last Update:
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  • 21
    NeuralNote

    NeuralNote

    Audio Plugin for Audio to MIDI transcription using deep learning

    ...The software functions as an audio plugin that can be used inside digital audio workstations as well as a standalone application for music production and analysis. Its main purpose is to perform audio-to-MIDI transcription, allowing musicians to record a performance and automatically transform it into editable MIDI notes. NeuralNote supports polyphonic transcription, meaning it can detect multiple notes played simultaneously, making it useful for instruments such as piano or guitar. The system relies on neural network models to analyze audio signals and infer pitch, timing, and other musical attributes that can be represented as MIDI data. The resulting MIDI output can be edited, quantized, or exported to other instruments within a music production workflow.
    Downloads: 76 This Week
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  • 22
    emanote

    emanote

    Emanate a structured view of your plain-text notes

    Emanate a structured view of your plain-text notes. Create beautiful websites such as personal webpage, blog, wiki, Zettelkasten, notebook, knowledge-base, documentation, etc. from future-proof plain-text notes and arbitrary data, with live preview that updates in real-time. Emanote is the spiritual successor to neurons based on Ema. Emanote is a Haskell software. Thanks to Nix, this repository is pre-configured to provide a delightful development experience with full IDE support in Visual Studio Code.
    Downloads: 3 This Week
    Last Update:
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  • 23
    Simplenote for macOS

    Simplenote for macOS

    Simplenote for Mac

    Simplenote for macOS is the official native macOS application for the Simplenote service, giving Apple computer users a dedicated environment to write, organize, and sync notes with the same simplicity found on other platforms. Built using macOS frameworks and powered by the Simperium synchronization protocol, it ensures that any text or Markdown notes you create are automatically backed up and kept in sync with Android, iOS, web, and other clients. The app supports fast searching and tagging so users can keep large collections of notes orderly, and has features like history or revision views to recover previous edits. macOS integration means users benefit from keyboard shortcuts, native window management, and system services like Spotlight search to find notes instantly. ...
    Downloads: 10 This Week
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  • 24
    Minder

    Minder

    Mind-mapping application for Elementary OS

    Use the power of mind-mapping to make your ideas come to life. Mind-mapping application for Elementary OS
    Downloads: 13 This Week
    Last Update:
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  • 25
    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. Users can also create checklists, pin important notes for quick access, and instantly find content using powerful keyword search tools. ...
    Downloads: 9 This Week
    Last Update:
    See Project
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