1.OpenMathLib / OpenBLAS
OpenBLAS is an optimized BLAS library based on GotoBLAS2 1.13 BSD version.
- blas
- lapack
- lapacke
+57 stars
from 7,606 · score 4.06
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Ranked by Attention Score: stars gained over the last 30 complete days
7 repositories by Attention Score · Oct 6, 2026 – Nov 4, 2026 (UTC)
2.hypre-space / hypre
Parallel solvers for sparse linear systems featuring multigrid methods.
- math-physics
- library
- hpc
- radiuss
+12 stars
from 863 · score 2.56
3.flame / blis
BLAS-like Library Instantiation Software Framework
- blis
- blas
- blas-libraries
- linear-algebra
- linear-algebra-library
- matrix-multiplication
- +8 more
+9 stars
from 2,689 · score 2.30
4.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 📐
+9 stars
from 1,896 · score 2.30
5.datenwolf / linmath.h
a lean linear math library, aimed at graphics programming. Supports vec3, vec4, mat4x4 and quaternions
+7 stars
from 1,060 · score 2.08
6.CEED / libCEED
CEED Library: Code for Efficient Extensible Discretizations
- ceed
- high-order
- exascale-computing
- api
- ecp
- high-performance-computing
- +5 more
+6 stars
from 267 · score 1.95
7.xiaoyeli / superlu
Supernodal sparse direct solver. https://portal.nersc.gov/project/sparse/superlu/
+2 stars
from 335 · score 1.10