I use todoist, with projects per major component to keep things organized, to capture ideas for feature development. Todoist supports group collaboration and ha

I use todoist, with projects per major component to keep things organized, to capture ideas for feature development. Todoist supports group collaboration and has commenting per item. I use GitHub/Gitlab's issue tracking for bugs. It's nice to have a stable URL to reference in code to help prevent the same bug from recurring. I keep a Google doc as a diary with daily entries to track what I got done each day, and what I want to get done tomorrow.