Jan Czechowski's Personal Website

Prompting challenge where player has to use jailbreaking, manipulation, or other techniques to maximize their score over 6 rounds of "ultimatum" game against AI

A game where user has to trick ChatGPT into omitting the printing of mandatory safety instructions before providing the nuclear codes

A joke website showing what walking 500 miles and 500 more would entail, personalized to user location

Web reimplementation of 'Siege!! - a freeware game from 2001 with pattern matching and tug-of-war castle defence

Various (mostly silly) analyses of Poland 2023 parliamentary election results (polish only)

A minimal, vector-based search engine for The Wandering Inn series.