Add a User Guide

Release the product

Give a unique personality

Write a full commit message

Improve the GUI

Add C-DetectDuplicates Extension

Add the ability to recognize and deal with duplicate tasks.

Implement Java Streams

Use the Streams feature of Java in my code.

Improve the code quality

Critically examines the code and refactor to improve the code quality where necessary.

Set up CI

Use GitHub Actions to set up Continuous Integration (CI).

Implement Assertions

Use assert feature (not JUnit assertions) to document important assumptions that should hold at various points in the code.