Hello Algorithm is a Chrome extension designed for users interested in programming through a pseudo-code style language. This tool provides an offline programming environment inspired by the popular Mathematics Girl series, allowing users to execute code directly in the browser without the need for an internet connection. Key features include the PRINT function tailored for object outputs, the PUTCHAR function mimicking C language behavior, and specific syntax rules such as the prohibition of hyphens in function names, promoting a clean coding experience.

The application focuses on enhancing coding skills while providing a unique educational experience. Unlike its web counterpart, the Chrome version enables users to run programs offline, making it more convenient for on-the-go coding. Additionally, it supports string literals in double quotes, differing from single quotes in the web version. Overall, Hello Algorithm combines educational elements with practical programming tools, making it a valuable resource for learners and hobbyists alike.