Task Coach - Task Coach is a simple open source todo manager to keep track of personal tasks and todo lists.
Notin - Notin – notes in notification app helps users in creating alarms to get reminders about important tasks right on the home screen.
Flashnote - Flashnote is a quick notes manager
Perpetual Notes - Write beautifully. Organize easily. Find everything. Fuss free writing. Saves notes as RTF files on user specified folder. Can search across all notes. No sign up/log in required. Portable application.
Tot - Convert any text into a Trello task
Obsidian - GraphQL caching tool for the Deno runtime environment