HumanSystemOptimization is a long-form personal guide about health, learning, productivity, and daily habits rather than a software application. It summarizes ideas the author gathered from neuroscience podcasts, research discussions, and personal experimentation. Major sections discuss sleep, circadian rhythms, diet, exercise, focus, mood, learning, and other aspects of everyday performance. The repository mixes background explanations with practical routines and links to outside material for further reading. Its author explicitly notes that technical details were simplified for readability and that accuracy may be reduced compared with the original sources. ...