Initial public release of jax-boltzmann: a CMB power-spectrum solver in pure JAX. ~1500 lines vs CAMB’s ~50,000 lines of Fortran, GPU-accelerated, auto-differentiable Fisher matrices via jacfwd. v0.1.0 alpha — validation against CAMB and Class in progress. Full Fortran-to-JAX port underway. Read More
Category: Tools
Symbolic Circuit Solver — Closed-Form Transfer Functions From SPICE-Like Netlists
Open-source tool that takes a SPICE-like netlist and produces closed-form algebraic transfer functions, poles, zeros, and impedances. Modified Nodal Analysis on SymPy. Generates SVG schematics and LaTeX reports. 14 component types, 14 analysis commands, 30 example circuits. Read More