nurbs topic
tinynurbs
C++ library for NURBS curves and surfaces
NURBS-Python
Object-oriented pure Python B-Spline and NURBS library
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.
tigl
The TiGL Geometry Library to process aircraft geometries in pre-design.
geomdl-examples
Example scripts for the NURBS-Python (geomdl) package
CGALDotNet
C# wrapper for CGAL
tIGAr
A Python library for isogeometric analysis (IGA) using FEniCS.
CurvesWB
Experiments for a FreeCAD Surface workbench
BasicBSpline.jl
Basic (mathematical) operations for B-spline functions and related things with julia