Pychastic
A solver for stochastic differential equations (SDEs) written in Python and JAX. Designed for small-scale Brownian dynamics simulations. Compatible with PyGRPY – Rotne-Prager mobility tensors.
Documentation and tutorial
GLM + MDA
A hydrodynamic radius calculator (diffusive size) for intrinsically disordered proteins (IDPs). Computes conformations and hydrodynamic size using only the amino acid sequence in seconds.
GitHub repository and documentation
Hydrodynamic size (rigid molecule)
A hydrodynamic radius calculator (diffusive size) of rigid molecules from the bead approximation. Works inside your browser.
Interactive website
Hydrodynamic size (rigid protein)
A hydrodynamic radius calculator (diffusive size) of rigid proteins from PDB ID. Works inside your browser.
Interactive website
Hydrodynamic size (soft chains)
A hydrodynamic radius calculator (diffusive size) of soft chains. Works inside your browser.
Interactive website

Tatras topography practice
Interactive practice of the topography of the Tatras mountains.
Website practice tool
World map creator
Creates SVG country-colored world maps. Supports various codes.
Interactive website
Poland voivodeship maps
Creates SVG voivodship-colored Poland maps. Good for making Wikipedia illustrations.
Interactive website