Check
Gone
Draft
Bottle
Tap
Things
Deel
Day Night
Task Coach
Todoist
Remember The Milk
EssentialPIM
Todo.txt
Things
TickTick
Google Tasks
Check
Task CoachGone - An ephemeral to-do list
Todoist - Todoist is a to-do list that helps you get organized, at work and in life.
Draft - A tool for developers to create cloud-native applications on Kubernetes
Remember The Milk - Remember The Milk is a task and time management application for mobile devices.
Bottle - bottle.py is a fast and simple micro-framework for python web-applications.
EssentialPIM - EssentialPIM is a free Personal Information Manager that keeps up with the times and lets you manage appointments, tasks, notes, contacts, password entries and email messages across multiple devices and cloud applications.