Logtime - Diary, tasks and goals. All-in-one productivity solution.

Bootstrap Money - How much money can you make selling software?

Todoist - Todoist is a to-do list that helps you get organized, at work and in life.

MAKE Book - Learn to bootstrap profitable startups the 👨‍🎤indie way

Tasks - The new task app from the team that brought us Wunderlist, Microsoft To-Do is a great way to manage tasks. List everything you need to do—or import tasks from Outlook, Todoist, and Wunderlist so you don't have to start over.

Financial Independence Calculator - How early can you 🍹retire if you move to another place?