universal habits

the biggest recurring idea in this wiki — a context-aware adaptive habit system that adjusts what it asks of you based on what's actually going on in your life. standard habit apps assume a stable, predictable day: same time, same trigger, same action. real life isn't like that. some weeks you're traveling, some days you're wrecked, some habits are only relevant under specific conditions (exercise only when not injured, journaling only when stressed). universal habits treats each habit not as a fixed daily action but as a conditional behavior: "when X, do Y" — and the system figures out when X is true.

the context layer is what makes this hard and interesting. the system needs to know where you are, what you've been doing, how you slept, what's on your calendar, what your energy seems to be (inferred from behavior patterns) — and use all of that to decide which habits to surface, when, and with what priority. this is fundamentally a personalized recommendation problem, not a reminder problem. the UX would feel less like an alarm going off and more like a quiet prompt that arrives when the moment is actually right for the behavior you're trying to build. the system gets better over time by learning which contexts correlate with you actually doing the habit versus skipping it.