Easy task manager backend go-gin/go-sqlite3 Target task recording Set state mark(tik for tick) Tree structure Keywords, not yet, giving some keywords to each task to group them Search, not yet, I want to learn full-text search Time control, not yet, to form gantt chart, make out a big task's timeline Something to say just for go practice this is only a backend, I'm going to make some faces in different language for learning.