>Curious to know if anyone has written programs for their own, regular, & personal use. And if so what they are? I wrote an algorithmic trading bot in Common L

>Curious to know if anyone has written programs for their own, regular, & personal use. And if so what they are? I wrote an algorithmic trading bot in Common Lisp. Basically it uses statistical arbitrage to buy low and sell high. It runs continuously so I'm not sure if that fits the spirit of your question. Aside from various random shell scripts, I also wrote a python script that would alert me via push notifications when my plants need watering.