A command-line probability calculator and pity tracking system for the gacha mechanics in Arknights: Endfield. Built with Python 3.13+ using Clean Architecture and Domain-Driven Design.

Terminal probability calculator for Bitcoin price. Computes the probability that BTC ends above or below a given price at a future time. Uses SSVI surface calibrated on Deribit BTC options, ...

Adafruit has this week announced the availability and arrival of the NumWorks Graphing Calculator which offers the first moddable calculator with a Python interpreter built in. “This truly modern tool ...