Replace your Notes. 130 alternatives. 130 open source, 0 closed.

Todo.txt manager. Offline, works with Syncthing. Fork of SimpleTask Cloudless

Log and plan your recurring activities

Another notes app, like there have been tens of thousands before.

Calm local notes and shopping lists with watercolor-inspired design

Message yourself to stay organized.

A simple offline shopping list app

Self-destructing encrypted notes. The recipient just opens a link.

Take notes, draw freely, and organize ideas across an endless workspace

Powerful note taking app with sync and online editor

Client-side encrypted notes that sync across devices.

Notes. Encrypted. Local. Nothing more.

Universal offline-first note capture and personal knowledge archive

A simple notepad, no tracking or ads, just your notes

Private, offline notes with folders, tags, and a lock for sensitive entries.

A diary that starts with a blank page every day

Every day is worth remembering…

A quick-logging notes app with customizable shortcut buttons.

Personal diary or journal

📘 A diary application optimized for user experience.

Private, Material, Markdown supported notes app.

Org-mode viewer and task manager

Private notes & tasks with a PIN lock. No account, no internet, no ads.

Secure, end-to-end encrypted, and privacy respecting note taking.

Private, offline, zero-permission notes application.

An opinionated, fast, native android app for Logseq

Stay organized. Stay focused. Stay in Flux.

To do list widget with a notebook organizer, checklist, simple shopping list

Document rental defects and build protocols — offline, no tracking.

Capture handwritten fountain-pen notes, recognized offline by default

A simple app to create georeferenced notes.

Take note, using a git backend

A native Org-mode notes app for Android. Your notes stay plain .org files.

Capture and cherish your happy moments with photos and notes.

Private on-device Personal Health Record Application

A notes and checklist app that synchronizes in your IMAP mailbox.

A note taking and to-do app with sync between Linux, macOS, Windows, and mobile

A fast to use journaling app

Keep track of journals, notes & tasks - iCalendar compliant and syncable with yo

Cross-platform app to take notes. Encrypted, open-source, sync across devices.

130kB aesthetic offline todo list app with calendar, sync and widgets

Notes, checklists and voice notes. Offline-first, synced on your own server.

Write notes and sync them with Kolab

Ein einfaches Notizbuch

Private, self-hosted, end-to-end encrypted note-taking.

Take notes, draw freely, and organize ideas across an endless workspace

Feature rich event, group and time management system

A privacy-first, open-source platform for knowledge management and collaboration

A markdown note-taking app

Converts an URL to markdown and share it

Local-first Markdown notes with tags, search, and file export

Text editor - Notes & ToDo. Lightweight. Markdown and todo.txt support.

Simple, local, material design notes

Simple, secure and open source note-taking application

Take notes

Local-only outliner — no cloud, no ads, no tracking.

A private, fully-offline productivity app for focusing on what matters

Very simple note-taking

Offline-first personal dictionary and vocabulary companion.

Unofficial Android client for Nextcloud Collectives wiki notebooks.

A hub of written thoughts in fast searchable plain text

View and edit notes on Nextcloud

Shared household lists, photos & notes on your own server — and on your watch.

Offline rich-text notes with fonts, media and no cloud

Cross-platform, privacy-focused notes with end-to-end encryption

A simple and elegant open source notes app

A simple and minimalistic open source notes app

Keep your notes safe and secure

A markdown note-taking app for mobile devices.

A Notes and AI Voice Transcription app

A simple, bare-bones, no-frills note taking app

Make notes

(SECUSO) Notes App with minimal permissions and without advertising

Encrypted Markdown notes, 100% local. No Internet permission.

A versatile app for managing notes, shopping lists, and recipes

A fully open source & end-to-end encrypted note taking app

Secure offline notes with AES-256 encryption and encrypted file attachments.

Pin your notes to notifications — always visible, never forgotten.

Self-hosted Markdown notes with git sync, LAN sharing, and SQL scripting

Note taking open-source app simple to use and with killer features!

Notes taken application with Markdown, HTML, CSS and JavaScript support

A minimalist, secure, and fully offline notes app.

Live your life in Org Mode? Take it with you on your Android device.

Outliner for taking notes and managing to-do lists in Org-mode format

Pin notes to the notification area.

The simplest note taking app.

Encrypted notes, diary and to-dos with hidden vaults behind one password

Todo, agenda, journal and notes in plain Markdown files

Robust note-taking app with multimedia and organizational features

A writing app for a folder of Markdown notes, filed by tag.

To-do list ✔️ Birthdays 🎂 Notes 📝 Shopping list 📜 Sleep reminder 💤

Stay organized with one plaintext file per day.

Capture and organize notes with AI-assisted tagging and reminders.

Markdown notes, task lists, Nextcloud sync and more. A fork of the Quillnote app

Notes, tasks, and reminders that keep coming back until they are done.

Offline daily journal that surfaces what you wrote this day in past years

Private, on-device encrypted notes. No network, no telemetry, no trackers.

A note application that supports syncing using a self-hosted Joplin server.

The notes app built for handwriting

Encrypted, Private note manager

Bluetooth-triggered checklists that remind you of what you forgot.

manage personal information and knowledge

Share personal information with others visually in-person.

Single line notes

A simple notes app with material design.

Offline notes & checklists, self-hosted sync. Under 5 MB, no ads, no tracking.

Minimalist Markdown diary with app lock and your-own-cloud WebDAV sync.

This is simple text editor that can help you with editing text files.

Open-source knowledge workspace for humans and AI agents

An open-source and completely offline application to manage simple notes

Free, private, all-in-one personal organizer. Self-hostable.

An end-to-end encrypted note-taking app for digitalists and professionals

A minimal, private, ad-free habit tracker. One tap to log, watch streaks grow.

Lightweight & Minimal daily streak tracker, built in C.

Sticky Notes app for Android that understands the linuxmint/sticky note file for

Free to do list & time tracker

Track and manage your mountain bike suspension settings and their change history

Free and open-source amateur radio logbook with ADIF support and QSO signing

Tasks, notes and calendar over CalDAV — or local-only on your phone.

Local plain text file timeline memo tool

Fast local-first Logseq-compatible outliner

Secure offline To-Do & Notes with biometric lock.

The tree based todo and note taking app

Quick notes with time & amounts

Privacy-friendly, open-source to-do list app. No ads, no tracking.

A simple and lightweight encrypted notes app

A secure, encrypted Evernote alternative

Lightweight and minimalist notepad

Private, local-first encrypted notes

A note-taking app that syncs with any WebDAV server

A clean function-based intuitive note-taking app with Material You design.