Open Source #notes Projects

A fast, privacy-first local markdown note-taking app built with Tauri and SvelteKit. Your notes stay as plain .md files on your device.

Self-hosted notes and checklists with markdown files, Kanban task projects, SSO, PGP encryption, and a REST API.

Mnemo is a free, open-source desktop study app combining block-based notes, FSRS flashcards, and mind maps with no accounts or tracking.

AI-native, local-first markdown editor and LLM wiki with built-in integrations for Claude, Codex, and other agents.

Offline-first, self-hostable note-taking app with rich text, tags, attachments, and cross-device sync via Docker.

Open source CRM built with React, Supabase, and shadcn/ui for contacts, deals, tasks, notes, and email capture.

A Markdown note-taking web application designed for simplicity with vaults, collaboration, and PWA support.

A self-hosted, Google Keep-style notes app with native iOS and Android apps, reminders, and sync.

A simple local-first note-taking app for your plain .md files with Telegram bot access.

Open source local-first editor for Markdown, docs, rich files, and AI agents — with built-in terminal and Git review.

A free, open-source Android app for markdown notes and task lists with reminders, file attachments, and optional Nextcloud sync.

Self-hosted tasks and notes management with offline support, push reminders, and full-text search in a single Docker container.