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LiranOG/README.md

Liran Schwartz · LiranOG

Software Architect & AI Systems Builder
Agentic AI orchestration · Scientific computing · SaaS & Legal-Tech
📍 Haifa, Israel · LinkedIn · ORCID

🔬 Featured Projects

Project Description Stack
GRANITE-NR C++17 Numerical relativity engine — CCZ4, GRMHD, AMR, HDF5 C++, OpenMP, HDF5
VORTEX Relativistic PN N-body simulator — browser-based Post-Newtonian compact-object dynamics sandbox JS, Three.js, WebGL
Drafty (in development) Hebrew legal-tech SaaS — AI document drafting Next.js, Supabase, TypeScript

Some active projects are in private development. Open to direct conversations about current work and collaborations.

🛠 Stack

C++ Python TypeScript Next.js Three.js

Pinned Loading

  1. Granite-NR Granite-NR Public

    GRANITE (General-Relativistic Adaptive N-body Integrated Tool for Extreme Astrophysics) is an Open-source C++17 numerical relativity engine implementing CCZ4 spacetime evolution, Valencia GRMHD, an…

    C++ 1

  2. VORTEX VORTEX Public

    VORTEX is a browser-based Post-Newtonian compact-object dynamics sandbox with real-time WebGL visualization, GW-inspired diagnostics, and interactive astrophysical scenarios.

    HTML

  3. GRANITE-Astrophysics-Suite GRANITE-Astrophysics-Suite Public

    Complete archive of extreme multi-body GR physics — 7 analytical frameworks (NRCF/PRISM/SYNAPSE/AUE/NEXUS), 26 interactive kinematic engines, and the theoretical foundation for GRANITE & VORTEX eng…

    HTML

  4. SDSS_Data SDSS_Data Public

    Python pipeline for cosmic web analysis using SDSS DR18 — HEALPix mapping, TDA persistent homology, Information Bottleneck efficiency (η_IB), and T-Web classification of voids, sheets, filaments, a…

    Python

  5. Fractal-Cosmopsychism-Theory Fractal-Cosmopsychism-Theory Public

    A formal mathematical framework modeling consciousness as a universal information-compression phenomenon governed by the Information Bottleneck principle. 21 equations from 3 axioms spanning neuros…

    HTML

  6. cosmic-ib-dashboard cosmic-ib-dashboard Public

    Streamlit dashboard measuring cosmic-scale Information Bottleneck efficiency (η_IB) from SDSS DR18 galaxy data — empirical test of the UIBIC conjecture using HEALPix sky maps, Ricci curvature, and …

    Python