I like this idea very much and I am trying to implement something similar in my workflow.
- Single atomic idea: #-š§
- An idea or concept that can contain several ideas, concepts, etc.: #-š¦
- Source of ideas (podcast, book, video, etc) #-š
- Source that needs further investigation: #-š§ļø
- Same as above, high priority: #-āļø
- Project on hold: ā
My only worry is if the emojis are going to be compatible and future-proof.