Jan 12, 2026 · 6 min
OxiFFT 0.1.0 Released — The Pure Rust FFT That Replaces FFTW and RustFFT
OxiFFT 0.1.0 debuts — a 99% Rust port of FFTW3. Complex/real transforms, DCT/DST, multi-dimensional and batch FFTs, runtime-dispatched SIMD, and 20+ features beyond RustFFT (Sparse FFT, STFT, NUFFT, autodiff, GPU, MPI, WASM). The spectral backbone for the SciRS2 numerical stack.
releaseoxifftfft