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Top 23 Python Scientific Computing Projects
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[2] https://github.com/scipy/scipy/blob/main/scipy/optimize/_dcs...
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spack
A flexible package manager that supports multiple versions, configurations, platforms, and compilers.
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SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
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Project mention: Loopy: Code generator for array-based code on CPUs and GPUs | news.ycombinator.com | 2024-12-29
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Project mention: Forscape – A Language and Editor for Scientific Computation | news.ycombinator.com | 2024-10-15
Here's a matrix-focused DSL that compiles to LaTeX, MATLAB, Python/NumPy or C++/Eigen:
https://iheartla.github.io/
Not exactly wysiwyg typeset coding, but a close concept, compiling relatively more legible equations to code
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monaco
Quantify uncertainty and sensitivities in your computer models with an industry-grade Monte Carlo library.
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mcmc-python
Create Your Own Metropolis-Hastings Markov Chain Monte Carlo Algorithm for Bayesian Inference (With Python)
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qha
A Python package for calculating thermodynamic properties under quasi-harmonic approximation, using data from ab-initio calculations
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SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
NOTE:
The open source projects on this list are ordered by number of github stars.
The number of mentions indicates repo mentiontions in the last 12 Months or
since we started tracking (Dec 2020).
Python Scientific Computing discussion
Python Scientific Computing related posts
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LAPACK in your web browser
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State of Python 3.13 Performance: Free-Threading
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Look for: A low-cost project for 2nd-year college student
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[Dev-Showcase] Airfoil Optimisation using Physics Informed Neural Networks(PINNs)
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Open source / part time research in the world of HPC?
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harold open source controls package for Python - v1.0.2 announcement
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Control theory related open source project
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A note from our sponsor - InfluxDB
www.influxdata.com | 23 May 2025
Index
What are some of the best open-source Scientific Computing projects in Python? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | SciPy | 13,679 |
| 2 | spack | 4,662 |
| 3 | PyCUDA | 1,934 |
| 4 | ruptures | 1,808 |
| 5 | Eliot | 1,145 |
| 6 | pyopencl | 1,099 |
| 7 | PDEBench | 897 |
| 8 | pyGAM | 896 |
| 9 | loopy | 601 |
| 10 | pysph | 483 |
| 11 | awesome-scientific-python | 275 |
| 12 | iheartla | 222 |
| 13 | aicsimageio | 213 |
| 14 | cytoflow | 188 |
| 15 | harold | 176 |
| 16 | monaco | 113 |
| 17 | nbody-python | 112 |
| 18 | pybobyqa | 81 |
| 19 | mcmc-python | 41 |
| 20 | ennemi | 37 |
| 21 | qha | 30 |
| 22 | activematter-python | 20 |
| 23 | cij | 18 |
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