Writing

Tasks.org: Open-source To-Do Lists & Reminders
Fork of Astrid Tasks & To-Do List

OpenTasks
Open Source Task Management.

HexViewer
Hexadecimal viewer for Android

Guileless Bopomofo Keyboard
A simple Bopomofo software keyboard (input method editor) for typing Hanyu

CineLog
Save reviews of movies

Notally | Minimalist Notes
A simple and elegant open source notes app

boQwI'
Lexicon dictionary for the Klingon language

Fast Shopping
Simple app for easy shopping list making, developed with simplicity in mind.

Simple Keyboard
Simply keyboard and nothing more

Notes
Notebook with markdown formatting

Diary
Personal diary or journal

Puzzle Grid
An app for drawing grids for select types of puzzles.

Easy Diary
A diary application optimized for user experience

Nextcloud Notes
View and edit notes on Nextcloud

OCR
OCR based on Tesseract 4

Wrotto
Journaling app with map view, calendar and stats.

lemmur
A mobile client for lemmy - a federated reddit alternative

Padland
Etherpad manager

Notes (Privacy Friendly)
Take and manage notes

MoasdaWiki App
App to synchronize data from MoasdaWiki Server.

Knot
Minimal memo/note app with only one note possible.

Keyboard Switcher
Keyboard Switcher, several ways to easily change the keyboard

Editor
Simple generic text editor

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

Como
A game that helps to create better descriptions for words

Contact Diary
Keep track of the people you have recently been with

Noteless
A markdown note-taking app for mobile devices.

World Scribe
Help story writers with fictional world-building

Silinote
Single line notes

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