Jio is

KR102470272B1, KR102470273B1, KR102470274B1

Patents

Three original patents about keyboard usage for physically impaired users

C / C++ / SDL2 / Windows API / GDI+

Gest!

An innovative gesture software that incorporates mouse.

C / C++ / SDL2 / Windows API

Brakey

A keyboard software for visually impaired people.

C / C++ / SDL2 / OpenGL / GLSL

Nemo Jump

A new type of game that never existed before.

C / C++ / SDL2 / Windows API / GDI+

Nodong Time

A cute assistant for time management.

HTML / CSS / Javascript

AI Tag Library

An archive website for tags used in stable diffusion image synthesis.

HTML / CSS / Javascript / Node.js / MySQL

Live Board

An 100% anonymous text board website.

HTML / CSS / Javascript / Node.js / MySQL

Relayin'

An anonymous relay novel writing website.