Julia HacktoberFest

Open-source Julia projects categorized as HacktoberFest Edit details

Top 19 Julia HacktoberFest Projects

  • Flux.jl

    Relax! Flux is the ML library that doesn't make you tensor

    Project mention: Deep Learning With Flux: Loss Doesn't Converge | reddit.com/r/Julia | 2022-07-31

    2) Flux treats softmax a little different than most other activation functions (see here for more details) such as relu and sigmoid. When you pass an activation function into a layer like Dense(3, 32, relu), Flux expects that the function is broadcast over the layer's output. However, softmax cannot be broadcast as it operates over vectors rather than scalars. This means that if you want to use softmax as the final activation in your model, you need to pass it into Chain() like so:

  • Gadfly.jl

    Crafty statistical graphics for Julia.

    Project mention: Can I say Makie and Vegalite is the best pure Julia data visulization library yet? | reddit.com/r/Julia | 2021-11-28

    I haven't heard anything about that. They had their latest release in October, 2021 according to GitHub (but I don't follow it very closely, so maybe they have mentioned somewhere that they are winding down?).

  • SonarLint

    Clean code begins in your IDE with SonarLint. Up your coding game and discover issues early. SonarLint is a free plugin that helps you find & fix bugs and security issues from the moment you start writing code. Install from your favorite IDE marketplace today.

  • Plots.jl

    Powerful convenience for Julia visualizations and data analysis

    Project mention: Animating plots using only PlotlyJS ? | reddit.com/r/Julia | 2022-04-13

    Have a look at the source: https://github.com/JuliaPlots/Plots.jl/blob/master/src/animation.jl It shouldn't be too hard to write something specifically for PlotlyJS yourself.

  • DataFrames.jl

    In-memory tabular data in Julia

    Project mention: Automate the boring stuff with Julia? | reddit.com/r/Julia | 2022-03-27

    DataFrames.jl and XLSX.jl for JSON, CSV, and XLSX files

  • CUDA.jl

    CUDA programming in Julia.

    Project mention: C++ is making me depressed / CUDA question | reddit.com/r/rust | 2022-07-20

    If you just want to do some numerical code that requires linear algebra and GPU, your best bet would be Julia or Python+JAX.

  • Javis.jl

    Julia Animations and Visualizations

    Project mention: Processing/p5.js like environment for Julia ? | reddit.com/r/Julia | 2022-03-17

    Here you go: https://github.com/JuliaAnimators/Javis.jl

  • Agents.jl

    Agent-based modeling framework in Julia

    Project mention: What are the Netlogo competitors? | reddit.com/r/NetLogo | 2022-08-03

    Jullia has packages too.

  • Scout APM

    Less time debugging, more time building. Scout APM allows you to find and fix performance issues with no hassle. Now with error monitoring and external services monitoring, Scout is a developer's best friend when it comes to application development.

  • OrdinaryDiffEq.jl

    High performance differential equation solvers for ordinary differential equations, including neural ordinary differential equations (neural ODEs) and scientific machine learning (SciML)

    Project mention: How do the Julia ODE solvers choose/select their initial steps? What formula do they use to estimate the appropriate initial step size? | reddit.com/r/Julia | 2021-12-15

    Yes. If you want to see a robust version of the algorithm you can check out https://github.com/SciML/OrdinaryDiffEq.jl/blob/master/src/initdt.jl

  • ChainRules.jl

    forward and reverse mode automatic differentiation primitives for Julia Base + StdLibs

  • BinaryBuilder.jl

    Binary Dependency Builder for Julia

    Project mention: Because cross-compiling binaries for Windows is easier than building natively | news.ycombinator.com | 2022-06-18

    There is the Julia package https://github.com/JuliaPackaging/BinaryBuilder.jl which creates an environment that fakes being another, but with the correct compilers and SDKs . It's used to build all the binary dependencies

  • www.julialang.org

    Julia Project website

    Project mention: We Use Julia, 10 Years Later | news.ycombinator.com | 2022-02-14
  • Graphs.jl

    An optimized graphs package for the Julia programming language (by JuliaGraphs)

    Project mention: How do I graph this on julia? | reddit.com/r/Julia | 2022-02-15

    There is the rebooted version https://github.com/JuliaGraphs/Graphs.jl.

  • HypothesisTests.jl

    Hypothesis tests for Julia

  • DaemonMode.jl

    Client-Daemon workflow to run faster scripts in Julia

    Project mention: Compile for faster execution? | reddit.com/r/Julia | 2021-10-10

    If you strongly prefer to run scripts though, then you can use the package https://github.com/dmolina/DaemonMode.jl in order to re-use a Julia session between multiple scripts, saving you recompilation time.

  • Yggdrasil

    Collection of builder repositories for BinaryBuilder.jl

  • SciMLSensitivity.jl

    A component of the DiffEq ecosystem for enabling sensitivity analysis for scientific machine learning (SciML). Optimize-then-discretize, discretize-then-optimize, and more for ODEs, SDEs, DDEs, DAEs, etc.

    Project mention: Accurate and Efficient Physics-Informed Learning Through Differentiable Simulation - Chris Rackauckas (ASA Statistical Computing & Graphics Sections) | reddit.com/r/Julia | 2022-08-07

    Plenty of code examples! https://sensitivity.sciml.ai/dev is the main resource, but most of the papers mentioned have their own code repositories. I'm trying to get most of them updated and into the larger SciMLSensitivity docs so they are all tested, though we need new hosting computers to actually get that done.

  • GPUCompiler.jl

    Reusable compiler infrastructure for Julia GPU backends.

    Project mention: Julia and GPU processing, how does it work? | reddit.com/r/Julia | 2022-06-01
  • AlphaVantage.jl

    A Julia wrapper for the Alpha Vantage API.

    Project mention: Macro data feed | reddit.com/r/quant | 2021-09-28

    AlphaVantage has some of the feeds you are interested in and is free: https://www.alphavantage.co/ and I help maintain the Julia interface to AlphaVantage https://github.com/ellisvalentiner/AlphaVantage.jl

  • Curry.jl

    Currying for Julia

    Project mention: Does Julia support currying? (Too happy) | reddit.com/r/Julia | 2021-11-29
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). The latest post mention was on 2022-08-07.

Julia HacktoberFest related posts


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

Project Stars
1 Flux.jl 3,781
2 Gadfly.jl 1,788
3 Plots.jl 1,585
4 DataFrames.jl 1,429
5 CUDA.jl 818
6 Javis.jl 713
7 Agents.jl 457
8 OrdinaryDiffEq.jl 368
9 ChainRules.jl 313
10 BinaryBuilder.jl 289
11 www.julialang.org 283
12 Graphs.jl 258
13 HypothesisTests.jl 233
14 DaemonMode.jl 216
15 Yggdrasil 208
16 SciMLSensitivity.jl 191
17 GPUCompiler.jl 80
18 AlphaVantage.jl 65
19 Curry.jl 13
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