1.OpenMathLib / OpenBLAS
OpenBLAS is an optimized BLAS library based on GotoBLAS2 1.13 BSD version.
- blas
- lapack
- lapacke
+7 stars
from 7,656 · score 2.08
Trending repositories
Ranked by Attention Score: stars gained over the last 7 complete days
18 repositories by Attention Score · Oct 29, 2026 – Nov 4, 2026 (UTC)
+7 stars
from 2,275 · score 2.08
3.ashvardanian / NumKong
SIMD-accelerated distances, dot products, matrix ops, geospatial & geometric kernels for 16 numeric types — from 6-bit floats to 64-bit complex — across x86, Arm, RISC-V, and WASM, with bindings for Python, Rust, C, C++, Swift, JS, and Go 📐
+7 stars
from 1,898 · score 2.08
4.mborgerding / kissfft
a Fast Fourier Transform (FFT) library that tries to Keep it Simple, Stupid
+6 stars
from 2,000 · score 1.95
5.libtom / libtommath
LibTomMath is a free open source portable number theoretic multiple-precision integer library written entirely in C.
- mpi
- libtommath
- c
- math
- multi-precision
+5 stars
from 808 · score 1.79
+3 stars
from 735 · score 1.39
7.FFTW / fftw3
DO NOT CHECK OUT THESE FILES FROM GITHUB UNLESS YOU KNOW WHAT YOU ARE DOING. (See below.)
+2 stars
from 3,110 · score 1.10
8.brandon-rhodes / pyephem
Scientific-grade astronomy routines for Python
+2 stars
from 898 · score 1.10
9.hypre-space / hypre
Parallel solvers for sparse linear systems featuring multigrid methods.
- math-physics
- library
- hpc
- radiuss
+2 stars
from 873 · score 1.10
10.flame / blis
BLAS-like Library Instantiation Software Framework
- blis
- blas
- blas-libraries
- linear-algebra
- linear-algebra-library
- matrix-multiplication
- +8 more
+1 stars
from 2,697 · score 0.69
11.stevengj / nlopt
library for nonlinear optimization, wrapping many algorithms for global and local, constrained or unconstrained, optimization
+1 stars
from 2,287 · score 0.69
12.msteinbeck / tinyspline
ANSI C library for NURBS, B-Splines, and Bézier curves with interfaces for C++, C#, D, Go, Java, Javascript, Lua, Octave, PHP, Python, R, and Ruby.
- nurbs
- b-splines
- bezier-curves
- splines
+1 stars
from 1,356 · score 0.69
13.PetteriAimonen / libfixmath
Cross Platform Fixed Point Maths Library
+1 stars
from 888 · score 0.69
14.libMesh / libmesh
libMesh github repository
- fem
- finite-element-methods
- simulation
- parallel
- amr
- finite-element-analysis
- +2 more
+1 stars
from 761 · score 0.69
15.jarun / bcal
:1234: Bits, bytes and general-purpose calculator
- storage
- storage-unit-converter
- command-line
- standalone
- terminal
- calculator
- +6 more
+1 stars
from 707 · score 0.69
16.v923z / micropython-ulab
a numpy-like fast vector module for micropython, circuitpython, and their derivatives
- micropython-ulab
- numpy
- micropython
- module
- circuitpython
- openmv
- +5 more
+1 stars
from 502 · score 0.69
17.rafat / wavelib
C Implementation of 1D and 2D Wavelet Transforms (DWT,SWT and MODWT) along with 1D Wavelet packet Transform and 1D Continuous Wavelet Transform.
- wavelets
- dwt
- continuous-wavelet-transform
- wavelet-packet-trees
- c
- cpp
+1 stars
from 448 · score 0.69
18.CEED / libCEED
CEED Library: Code for Efficient Extensible Discretizations
- ceed
- high-order
- exascale-computing
- api
- ecp
- high-performance-computing
- +5 more
+1 stars
from 272 · score 0.69