1.OSGeo / grass
GRASS - free and open-source geospatial processing engine
- grass-gis
- geospatial
- geospatial-analysis
- raster
- vector
- timeseries-analysis
- +14 more
+12 stars
from 1,173 · score 2.56
Trending repositories
Ranked by Attention Score: stars gained over the last 30 complete days
17 repositories by Attention Score · Oct 5, 2026 – Nov 3, 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.datoviz / datoviz
⚡ Datoviz: high-performance GPU rendering for scientific data visualization
- visualization
- graphics
- data-visualization
- scientific-visualization
- gpu
- vulkan
- +6 more
+12 stars
from 812 · score 2.56
4.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
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
+9 stars
from 803 · score 2.30
6.ericstoneking / 42
Simulation for spacecraft attitude control system analysis and design
+9 stars
from 458 · score 2.30
7.codeplea / tinyexpr
tiny recursive descent expression parser, compiler, and evaluation engine for math expressions
+6 stars
from 1,933 · score 1.95
8.jarun / bcal
:1234: Bits, bytes and general-purpose calculator
- storage
- storage-unit-converter
- command-line
- standalone
- terminal
- calculator
- +6 more
+6 stars
from 702 · score 1.95
9.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
+4 stars
from 2,406 · score 1.61
11.samtools / htslib
C library for high-throughput sequencing data formats
- htslib
- bioinformatics
- sam
- bam
- cram
- vcf
- +2 more
+4 stars
from 953 · score 1.61
12.brandon-rhodes / pyephem
Scientific-grade astronomy routines for Python
+4 stars
from 896 · score 1.61
13.MmgTools / mmg
open source software for bidimensional and tridimensional remeshing
- mesh
- mesh-adaptation
- anisotropic-mesh-adaptation
- isotropic-mesh-adaptation
- mesh-quality-improvement
- surface-improvement
- +11 more
+3 stars
from 488 · score 1.39
14.ebassi / graphene
A thin layer of graphic data types
- graphics-library
- vector
- transformations
- matrix
- 3d-transformations
- c
- +4 more
+3 stars
from 439 · score 1.39
15.libMesh / libmesh
libMesh github repository
- fem
- finite-element-methods
- simulation
- parallel
- amr
- finite-element-analysis
- +2 more
+2 stars
from 759 · score 1.10
16.blinry / gish
Open Source version of the award-winning physics platformer
+2 stars
from 355 · score 1.10
17.StanfordVL / GibsonEnv
Gibson Environments: Real-World Perception for Embodied Agents
- computer-vision
- robotics
- simulator
- sim2real
- deep-learning
- deep-reinforcement-learning
- +4 more
+1 stars
from 947 · score 0.69