# NUCS a Numpy and Numba powered constraint solver

**URL:** <https://numba.discourse.group/t/nucs-a-numpy-and-numba-powered-constraint-solver/2724>\
**Category:** Showcase\
**Created:** [September 9, 2024, 3:08pm UTC](https://numba.discourse.group/t/nucs-a-numpy-and-numba-powered-constraint-solver/2724 "2024-09-09T15:08:52Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![yangeorget](https://yyz2.discourse-cdn.com/free1/user_avatar/numba.discourse.group/yangeorget/32/1127_2.png) [@yangeorget](https://numba.discourse.group/u/yangeorget)\
**Post date:** [September 9, 2024, 3:08pm UTC](https://numba.discourse.group/t/nucs-a-numpy-and-numba-powered-constraint-solver/2724/1 "2024-09-09T15:08:52Z")

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Hello,

Sorry for the spam : I repost here because it was initially posted in the wrong category.

NUCS is a fast constraint solver in Python using Numpy and Numba: [GitHub - yangeorget/nucs: NUCS is a Python library for solving Constraint Satisfaction and Optimization Problems.](https://github.com/yangeorget/nucs)

NUCS is at an early stage.  
I am interested in all kind of feedback: comments, contributions, feature requests.

Thanks to all

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<div class="post-metadata">

**Author:** ![yangeorget](https://yyz2.discourse-cdn.com/free1/user_avatar/numba.discourse.group/yangeorget/32/1127_2.png) [@yangeorget](https://numba.discourse.group/u/yangeorget)\
**Post date:** [November 5, 2024, 7:33am UTC](https://numba.discourse.group/t/nucs-a-numpy-and-numba-powered-constraint-solver/2724/2 "2024-11-05T07:33:22Z")

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NuCS 2.0 is out and has been redesigned to be faster and more modular.

If you want to solve constraint satisfaction or optimization problems in Python, NuCS is the way to go.

Check it out : [GitHub - yangeorget/nucs: NuCS is Python constraint programming library for solving Constraint Satisfaction and Optimization Problems over finite domains](https://github.com/yangeorget/nucs)