Numerical

Open-source projects categorized as Numerical

Top 8 Numerical Open-Source Projects

Numerical
  1. julia

    The Julia Programming Language

    Project mention: Ask HN: Let's learn more about each one, shall we? | news.ycombinator.com | 2025-07-15

    Mine is Julia, although I don't use diary. Nowadays I like SuperCollider.

    https://julialang.org

  2. InfluxDB

    InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

    InfluxDB logo
  3. DifferentialEquations.jl

    Multi-language suite for high-performance solvers of differential equations and scientific machine learning (SciML) components. Ordinary differential equations (ODEs), stochastic differential equations (SDEs), delay differential equations (DDEs), differential-algebraic equations (DAEs), and more in Julia.

    Project mention: Modelica | news.ycombinator.com | 2024-12-16

    Another up-and-coming solution is Julia's simulation ecosystem [1]. It is powered by the commercial organization behind the Julia programming language, which has received DARPA funding [2] to build out these tools. This ecosystem unifies researchers in numerical methods [3], scalable compute, and domain experts in modeling engineering systems (electrical, mechanical, etc.) I believe this is where simulation is headed.

    [1] https://juliahub.com/products/juliasim

    [2] https://news.ycombinator.com/item?id=26425659

    [3] https://docs.sciml.ai/DiffEqDocs/stable/

  4. nx

    Multi-dimensional arrays (tensors) and numerical definitions for Elixir (by elixir-nx)

    Project mention: Ask HN: What Are You Working On? (October 2024) | news.ycombinator.com | 2024-10-27

    https://github.com/elixir-nx/nx

    As a side-project, I've been diving back into hardware. Fixed/modded a crappy guitar amplifier I had into a great amp, and the next project in line will be a new version of a digital synth I designed a fey years back

  5. scikit-cuda

    Python interface to GPU-powered libraries

  6. Pandas.NET

    Pandas port for C# and F#, data analysis tool, process multi-dim array in DataFrame.

  7. wide-integer

    Wide-Integer implements a generic C++ template for uint128_t, uint256_t, uint512_t, uint1024_t, etc.

  8. roman-numerals

    Parsing and pretty printing of Roman numerals

  9. Stream

    Stream - Scalable APIs for Chat, Feeds, Moderation, & Video. Stream helps developers build engaging apps that scale to millions with performant and flexible Chat, Feeds, Moderation, and Video APIs and SDKs powered by a global edge network and enterprise-grade infrastructure.

    Stream logo
  10. hmatrix-nlopt

    High-level hmatrix-compatible bindings to NLOPT from Haskell

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).

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Numerical related posts

  • Reflections on 2 years of CPython's JIT Compiler: The good, the bad, the ugly

    2 projects | news.ycombinator.com | 8 Jul 2025
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  • Stressify.jl Performance Testing

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    1 project | dev.to | 25 Dec 2024
  • A Comprehensive Guide to Training a Simple Linear Regression Model in Julia

    1 project | dev.to | 19 Dec 2024
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  • A note from our sponsor - SaaSHub
    www.saashub.com | 16 Jul 2025
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Index

What are some of the best open-source Numerical projects? This list will help you:

# Project Stars
1 julia 47,318
2 DifferentialEquations.jl 2,981
3 nx 2,777
4 scikit-cuda 992
5 Pandas.NET 597
6 wide-integer 200
7 roman-numerals 5
8 hmatrix-nlopt 2

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Did you know that Julia is
the 46th most popular programming language
based on number of references?