Open-source Productivity & Notes
Note-taking, to-do lists, knowledge bases and calendars. 25 apps.
A free office suite that runs in your browser, in the style of Office 2003.
156JavaScriptApache-2.0WebPlainApp is an open-source app that lets you securely manage your phone from a web browser.
6.9kKotlinAGPL-3.0DesktopAndroidWebA self-hosted, database-less note taking web app that utilises a flat folder of markdown files for storage.
3.2kVueMITSelf-hostedWebThe open-source, offline-first Notion, Obsidian & Confluence alternative. Advanced Markdown, multi-tenant teams, OIDC/SSO, and local S3 backups.
2.8kVueMITSelf-hostedWebOpen-source, AI-native knowledge base & Evernote alternative with native MCP. Zero-cost on Cloudflare or Docker.
2.2kTypeScriptAGPL-3.0DesktopSelf-hostedWebPowerful, minimalistic, cross-platform, opensource note-taking app
2.1kDartAGPL-3.0WindowsLinuxDesktopA web only WYSIWYG note taking app that saves notes locally in markdown format. v2: https://app.bangle.io/
1.2kTypeScriptAGPL-3.0WebMarkdown note-taking web application designed for simplicity
1.1kPHPMITSelf-hostedWebLocal-first markdown notebook - notes live in your browser or local folders as plain markdown files, synced with in-browser git.
1.1kTypeScriptAGPL-3.0Self-hostedWebNote Mark is a lighting fast, web-based Markdown notes app.
775TypeScriptAGPL-3.0WebA Markdown Editor That Lives in Your Browser, Desktop, and a Single URL.
531JavaScriptApache-2.0DesktopSelf-hostedWebSelf-hosted project management • Customizable boards • Cross-project workload and flow analytics • Calendar/Agenda • Sticky-note wall • Imports/Backups • Email…
446GoAGPL-3.0Self-hostedWebUnforget is a minimalist end-to-end encrypted note-taking app without Electron.js
393TypeScriptMITWebThe open-source, self-hosted family organizer. Keep full control of your family's data : run it on your own server.
183TypeScriptAGPL-3.0Self-hostedWebA Simple, Lightweight, Cross-Platform Personal Note-Taking Application.
179VueWebMarkdown Editor Pro — A powerful, feature-rich markdown editor with live preview, LaTeX math support, GitHub-inspired styling, and seamless integration into…
169TypeScriptMITWebLocal-first task manager with a visual weekly timeline. Works offline, syncs across devices, and self-hosts with one Docker command.
153TypeScriptAGPL-3.0Self-hostedWeb
