array-programming

A stack-based array programming language

🧩 Shape-Safe Symbolic Differentiation with Algebraic Data Types

A functional, flexible and concise Lisp.

Scientific computing with Perl

An introduction to the J programming language that gets to the point.

N-dimensional / multi-dimensional arrays (tensors) in Scala 3. Think NumPy ndarray / PyTorch Tensor but type-safe over shapes, array/axis labels & numeric data types

💐 j is a subset of J, and an essay.

k interpreter

Online REPL for BQN

emacs major mode for working with ngnk

A basic Lisp interpreter implemented in Elixir.

APL machine learning library

Emacs mode for uiua, a stack-based array language

Interpreter in Fortran that can handle scalars and 1D arrays, with access to intrinsics and statistical functions and plotting with gnuplot

C++20 library that mostly implements the vector and matrix transparent basic types from GLSL Spec 4.6

An n-dimensional array library for the Odin programming language

Ari: Array Relational Interactive Programming

Source-to-source autodiff for APL

Solutions of various problems in array programming languages: APL, J