rspace3d 3D reciprocal-space volumes for single-crystal diffuse scattering: reconstruct from raw CrysAlisPro rotation frames or assemble unwarp layers, then symmetrise, view and save as HDF5. gpuscatter GPU-accelerated diffuse scattering from MD trajectories: S(q, ω), 3D-ΔPDF, and phonon dispersion xrays-on-detector Six-circle diffractometer simulation: which reflections are excited and where they land on the detector, from a CIF or a measured S(q) volume. Virtual instrument and browser build. pytilt-diffraction Interactive Glazer-tilt single-crystal + powder diffraction simulator for perovskites (matplotlib GUI + Streamlit app) LocalOctaTilt Matlab code used for phenomenological model in publication: Dynamic nanodomains dictate macroscopic properties in lead halide perovskites LocalOctaTilt-Python Python implementation of LocalOctaTilt - diffuse scattering simulation for perovskites with GPU acceleration hyper-plqy-explorer Interactive visualization of spatially-resolved, power-dependent PLQY from hyperspectral imaging Manim_DHO Python Manim CE code to simulate DHO equations