Search Results for "cross-platform"
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Showing 34 open source projects for "cross-platform"
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Notepad Next
A cross-platform, reimplementation of Notepad++
A cross-platform, reimplementation of Notepad++. Though the application overall is stable and usable, it should not be considered safe for critically important work. There are numerous bugs and half-working implementations. Pull requests are greatly appreciated. Windows packages are available as an installer or a stand-alone zip file on the release page. -
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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. -
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QOwnNotes
QOwnNotes is a plain-text file notepad and todo-list manager
QOwnNotes is a fully open-source markdown-focused note-taking and personal information manager that runs natively on Linux, macOS, and Windows, with a strong emphasis on plain-text storage and cross-device synchronization. Because all notes are stored as markdown files in user-controlled directories, you avoid vendor lock-in and can sync through services like Nextcloud, ownCloud, Dropbox, or Git without proprietary cloud dependency. The application is optimized for performance and minimal footprint, so it runs smoothly even with large note libraries, and it includes features like a live markdown preview panel that lets you see rendered text alongside raw markdown as you type. ... -
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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. -
MongoDB Atlas runs apps anywhereMongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
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Simplenote for iOS
Simplenote for iPhone and iPad
Simplenote for iOS is the official iPhone and iPad client for the cross-platform Simplenote note-taking ecosystem, providing iOS users with a clean, responsive interface to create, edit, and manage plain-text notes. It syncs seamlessly with Simplenote’s cloud infrastructure so that notes created on a phone instantly appear on web, Android, macOS, or desktop apps without manual steps. On iOS, users can search quickly across all notes, organize content with tags, and use native iOS behaviors such as swipe gestures, system share sheets, and keyboard shortcuts for efficient workflow. ... -
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TagSpaces
TagSpaces is an offline, open source, document manager with tagging
TagSpaces is a free, no vendor lock-in, open source application for organizing, annotating and managing local files with the help of tags. It features advanced note taking functionalities and some capabilities of to-do apps. The application is available for Windows, Linux, Mac OS and Android. We provide a web clipper extension for Firefox, Edge and Chrome for easy collecting of online content in the form of local files. File and folder management - TagSpaces provides a convenient user... -
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Obsidian
Community plugins list, theme list, and releases of Obsidian
The Obsidian Releases repository provides the official distribution builds and installers for Obsidian, the popular markdown-based knowledge management and personal wiki application. Obsidian itself is a powerful, offline-first note-taking tool that helps users build interconnected knowledge graphs using markdown files stored locally on their devices, with plugins and community themes for extensibility. This repository houses versioned compiled binaries and packages for multiple platforms... -
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Simplenote for macOS
Simplenote for Mac
...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. As a GPL-licensed open-source project, it invites contributions and learning, letting developers tweak UI or add platform-specific enhancements without being locked into a proprietary ecosystem. -
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Simplenote for Android
Simplenote for Android
...The app supports Markdown formatting, letting users add structured text like headers, lists, and links with easy previewing. Because it ties into the same Simplenote account used on iOS, macOS, web, or desktop apps, content stays consistent and accessible regardless of the platform you use. -
Our Free Plans just got better! | Auth0You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
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Poznote
Poznote is a personal note-taking and documentation platform
Poznote is an open-source, self-hosted note-taking and personal knowledge management platform that combines modern editing features with robust organizational tools to help users capture, structure, and retrieve information efficiently. It supports rich text and Markdown editing alongside outline-style notes, attachments, workspaces, folders, and tags, making it suitable for everything from quick daily journaling to long-term documentation projects. -
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Open Notebook
An Open Source implementation of Notebook LM with more flexibility
Open Notebook is an open-source, privacy-focused alternative to Google’s Notebook LM that gives users full control over their research and AI workflows. Designed to be self-hosted, it ensures complete data sovereignty by keeping your content local or within your own infrastructure. The platform supports 16+ AI providers—including OpenAI, Anthropic, Ollama, Google, and LM Studio—allowing flexible model choice and cost optimization. Open Notebook enables users to organize and analyze multi-modal content such as PDFs, videos, audio files, web pages, and Office documents. It combines full-text and vector search with context-aware AI chat to deliver insights grounded in your own research materials. ... -
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Trilium Notes
Build your personal knowledge base
...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. Install the application on both a server, for web access and data synchronization, and desktop instance(s). This allows all the data to be stored on the server. -
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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... -
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MindZJ
An open-source, offline note-taking app with native AI & CLI
...The system provides tools for organizing thoughts, tracking relationships between concepts, and building a personal knowledge base. It is particularly useful for research, learning, and creative workflows where capturing and linking ideas is essential. The platform emphasizes simplicity and clarity, offering a clean interface that minimizes distractions while supporting complex knowledge structures. It also supports extensibility, allowing users to adapt the system to their specific needs and workflows. Overall, mindzj serves as a flexible environment for building and navigating structured knowledge systems. -
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YSticky
A portable cross-platform sticky note application.
YSticky is a portable cross-platform reminder / sticky note application. It is very simple and its use recalls that of the real sticky notes in the following three steps: 1. create a new / take a note; 2. (re)edit it; 3. stick it. YSticky is developed in Java so needs the Java Virtual Machine (version 6 or higher) that, in the case, is very easy to download and install. -
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Lifeograph
Cross-platform, parametric note-taking application
Lifeograph combines powerful features with a clean and thoughtfully designed interface. Your data stays on your device, and built-in encryption keeps privacy at the core. With WYSIWYG editing, your entries always appear in their final form. Integrated data extraction tools transform your journal entries into dynamic tables and charts. -
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Hypernomicon
Hypertext-infused philosophy personal database software
Hypernomicon is a personal productivity/database application for researchers that combines structured note-taking, mind-mapping, management of files (e.g., PDFs) and folders, and reference management into an integrated environment that organizes all of the above into semantic networks or hierarchies in terms of debates, positions, arguments, labels, terminology/concepts, and user-defined keywords by means of database relations and automatically generated hyperlinks (hence ‘Hyper’ in the... -
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Skedoff
Plan offline. Post when ready. No cloud, no account.
...No account required. No cloud sync. No auto-posting. No analytics. Everything lives on your device. The workflow is simple: Draft → Queue → Published. Write your captions, tag the platform, move them through the flow at your own pace. When you're ready, open your social app, paste, and publish. You stay in control. v1.0.1 ships Skedoff Workstation — a desktop companion that lets you edit your phone drafts from your PC over local Wi-Fi. No relay server. No internet required. Available on Android (Google Play), Linux (.deb, AppImage), and Windows (.exe). ... -
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Perpetual Notes
Write beautifully. Organize easily. Find everything.
Take notes faster. Find information easily. Save notes in RTF with rich text formatting and images, meeting notes, web pages, projects, travel plan, research drafts - with Perpetual Notes as your note taking app, have fun with note taking again. Runs on Windows 7/8/10. -
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Lorien
Infinite canvas drawing/whiteboarding app
Lorien is a fast, lightweight infinite-canvas drawing and note-taking application designed for brainstorming, sketching, and freeform diagramming without the bloat of traditional bitmap editors. Instead of storing raster image data, Lorien saves each brush stroke as vector-like points and reconstructs drawings at runtime, resulting in extremely small save files and smooth performance even on large canvases. The app runs on Windows, macOS, and Linux, and it’s built using the Godot game... -
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MultiCopyPaste
Store and organize your text data and copy/paste them with one click
...You can also organize your data in different tabs. All the data can be stored in JSON format and can be accessed again once you restart the software. Binaries for platform: Windows and Linux (Coz I have these two with me) -
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vnote
A pleasant note-taking platform.
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Crossnote App
An interesting markdown note taking application
Crossnote is a Progressive Web Application built as a markdown-focused note reader and editor that works both offline and online, giving users a flexible platform for writing, organizing, and synchronizing notes. It distinguishes itself by supporting markdown editing with a rich set of formatting options, and by enabling integration with version control systems like git for syncing notebooks in arbitrary repositories. Users can add, edit, and manage markdown documents in the browser, and because it uses modern web technologies, the app caches itself and local data to work seamlessly when a network connection is unavailable. ... -
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GloboNote
Create sticky notes, to-do list, journals & reminders all in one app
GloboNote is a free and easy to use desktop note taking application. It lets you create sticky notes, to-do lists, journals, reminders and other notes in one place. There are no limits to the number of sticky notes you can create. Notes can be organize by groups and search using the search tool. GloboNote can be run in any OS that has Java 8 installed. -
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Simple Notepad
The easiest notepad
A simple notebook with which you can quickly create notes.
