My open projects with a certain overrepresentation of D3.js data visualizations (easy to share, easy to explain, eye-candy). For contract work, take a look at my Resume.

Repos, events I organized, etc

• In Browser AI [deep-learning] [javascript] [community] • started: 2018 • in progress (active!)
  A community sharing knowledge how to bring deep learning demos of your research papers, commercial or side projects to the browsers.
• Weltschmerz by age [fun] [javascript] • started: 2015 • done • see HN discussion
  I am X years old and... [Google autocomplete]
• Interactive Machine Learning List [machine-learning] [deep-learning] [list] • started: 2018 • in progress (active!)
  A collaborative list of interactive Machine Learning, Deep Learning and Stats websites
• livelossplot [python] [deep-learning] [pip-installable] • started: 2018 • in progress (active!)
  Live training loss plot in Jupyter Notebook for Keras, PyTorch and other frameworks.
• Quantum Game with Photons [game] [physics] • started: 2014 • kind of hibernated • see HN discussion
  Play with photons, superposition and entanglement. With true quantum mechanics underneath.
• Science-based games [game] [list] • started: 2017 • kind of hibernated • see HN discussion
  A collaborative notepad with educational and science games.
• 3DFlu - CENT, University of Warsaw [visualization] • started: 2015 • done
  Interactive exploration of hemagglutinin proteins of influenza virus type A.
• Ritu-Blah-Blau (Global Game Jam) [game] • started: 2016 • done
  Like posts, add friends and watch your step! PolyJam honourable mention for innovation.
• Nałogi: co dają, czemu zapobiegają - graf słów [visualization] • started: 2016 • done
  Addictions and motivations - a wordcloud-like coincidence graph (in Polish)
• 7.5 kadencji [visualization] • started: 2015 • abandoned
  Sankey plot of Polish parliament flows in the last 26 years.
• Analiza i wizualizacja danych maturalnych, DELab UW [visualization] [data-science] • started: 2015 • done
  Polish high school final exams - analysis (in Polish).
• Szkoła letnia analizy danych 2015, DELab UW [data-science] [course] • started: 2015 • done
  Materials from Summer School of Data Analysis for Sociologists (IPython Notebooks, in Polish).
• TagOverflow [visualization] • started: 2013 • done • see HN discussion
  Interactive graph of Stack Exchange tag coincidence.
• Fellows and alumni of the Polish Children's Fund [visualization] • started: 2014 • done
  Map of Poland with locations and interests of KFnrD fellows.
• Qubism in QuTiP [visualization] [physics] • started: 2014 • done
  Self-similar visualization of many-body wavefunctions in a quantum Python package.
• Themes and colors of Wolne Lektury books [visualization] • started: 2013 • done
  Visualizations of metadata from a public domain set of Polish books.
• 256 Tags of Stack Overflow, Stack Exchange network [visualization] • started: 2012 • done
  Static coincidence graphs for Stack Exchange Q&A sites.
• Offtopicarium [event] • started: 2012 • ongoing, but not in charge
  An unconference - all participants are speakers and there are not off-topics.
• Wakacyjne Warsztaty Wielodyscyplinarne [event] • started: 2007 • ongoing, but not in charge
  A summer camp math/phys/cs camp for high schools students.