Computational geometry in Julia

Delaunay triangulations and Voronoi tessellations in two dimensions.

Calculating contour curves for 2D scalar fields in Julia

Print data in formatted tables.

Unitful coordinate reference systems for geographic maps in Julia

Simple, consistent interfaces for any codec.

Powerful convenience for Julia visualizations and data analysis

Primitives for construction of objects

High performance nearest neighbor data structures (KDTree and BallTree) and algorithms for Julia.

HDF5-compatible file format in pure Julia

Excel file reader and writer for the Julia language.

AD-backend agnostic system defining custom forward and reverse mode rules. This is the light weight core to allow you to define rules for your functions in your packages, without depending on any particular AD system.

Forward Mode Automatic Differentiation for Julia

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

Convert julia objects to LaTeX equations, arrays or other environments.

Julia implementation of Data structures

In-memory tabular data in Julia

Julia macro for re-exporting one module from another

Julia wrapper for the LLVM C API

21st century AD

Abstract julia interfaces for working with trees

Basic statistics for Julia

A Julia package to provide C and Python-like formatting support

A simple index type that allows for inverted selections

Colorschemes, colormaps, gradients, and palettes

Fixed point types for julia

Physical quantities with arbitrary units

This is what I wish `Base.@enum` was.

Reduce time-to-first-execution of Julia code

Tools for writing functions that handle many kinds of IO arguments

Library for validated numerics using interval arithmetic

An optimized graphs package for the Julia programming language

Compatibility across Julia versions

Colorfy Julia objects

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A statistics-focused namespace for packages to share functions

Extensions for Julia's docsystem.

HTTP for Julia

JSON parsing and printing

Reusable array functionality for Julia's various GPU backends.