CmdCalc - Command Line Calculator

CmdCalc is a powerful, terminal-style command-line calculator built as an open-source Chrome Extension. Powered by the incredible Math.js engine, it brings advanced mathematics, intelligent autocomplete, and a persistent variable environment straight to your browser. Features: Terminal Interface: A sleek, dark-mode command-line interface. Advanced Math Engine: Support for complex numbers, matrices, unit conversions, statistics, and calculus via math.js. Persistent Variables: Define variables (x = 5) and custom functions (f(x) = x^2) that persist across sessions. Type vars to see them all. IntelliSense Autocomplete: Real-time function prediction with inline documentation. Click-to-Copy: Instantly copy any result to your clipboard by simply clicking it, or use Ctrl+C in the prompt to copy the last result. Detachable Window: Pop the calculator out into its own floating window for multitasking. Source: https://github.com/petescarth/cmdcalc