Projects

An open-source project based on the code published by Franz, Inc. I'm working on getting the ~25-years-old codebase to work on modern systems (primarily SBCL and CCL with X11 backend).

I implemented both backend and frontend of an API-first SaaS application. I also designed mobile app integration and contributed code fixes to an Android application.

I worked on both backend and frontend of a SaaS portal for graphics designers.

I performed numerous bug fixes, enhancements and implemented several features in a SaaS application for renting boats.

This very page, including the blog.

Webiste with translation of essays of Paul Graham to Polish language.

My entry for the 2017 Lisp Game Jam. A 2D game featuring flocking behaviour simulation.

A simple Asteroids game created to help build Parendeck 2D engine.

A 2D game engine in Common Lisp. Under active development.

A simple "gravity golf" written in 7 days in Common Lisp for the 2010 Lisp Game Design Challenge.

A Pacman clone for old feature phones. Built as a student project. Features an Excel-based map editor.

A prototype tracing profiler for Common Lisp (SBCL).

A command-line app for controlling Philips Hue lights.

Nyan Mode is a widely used Emacs extension. It's an analog indicator of the position in the Emacs buffer. The Cat goes from left to right in the mode-line, as the user moves their point from 0% to 100%. This project was made as a joke, but its popularity suggests it also fulfills a real need.

An IRC bot that pretends to be human - by responding to natural-language queries. Sometimes hangs out on FreeNode as Alice_M.

I implemented and deployed an information display screen for TEDx Kraków 2011 conference, which featured real-time updates on current conference talk via PubNub messaging API.

A watchface for Pebble series of smartwatches, featuring UI similar to that of Samaritan from Person of Interest series.

A simple CLI script that takes screenshots in regular time intervals and combines them into a "timelapse" video.

CFFI bindings to WiringPi 2, enabling Common Lisp programs to use GPIO pins on Raspberry Pi devices.

Common Lisp bindings to Pushover notification service.

A library simplifying usage of UNIX IPC primitives. Written during my university years, mostly to make my own life easier on Operating Systems tests.

A StarTrek-like fully local (off-line) voice control system that I wrote to control the music player on my computer.

A header file and example programs for utilizing unofficial API to P2K system in old Motorola feature-phones.

A simple Solar system simulator in OpenGL. All orbital parameters are based on real data i meticulously copied from an astronomy book.

The first game I ever created, a simple 2D Arkanoid. It uses the same format for string tables as used by Blizzard's StarCraft - including color handling.