Kdenlive/Manual/Projects and Files/Notes
Sometimes, you want to keep some notes about your project to remember ideas or things to do. For this task, Kdenlive provides a "Notes" widget that is available through View > Project Notes.
It is basically a small text editor, but also has the possibility of creating links to some places in your project timeline. To add a timeline link as shown in the snapshot below, right click in the Notes widget and choose Insert Current Timecode. That will add a clickable link to the current project monitor timecode.