Open Source Packages
Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.
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KaTeX
Fast, self-contained JavaScript library for print-quality LaTeX math rendering on the web.
remark-math
A unified remark plugin that adds LaTeX math syntax to markdown, ready to render with KaTeX or MathJax.
mathjs
Extensive math library for JavaScript and Node.js with big numbers, complex numbers, units, and matrices.
networkx
Python library for creating, manipulating, and analyzing complex networks and graphs.
SymPy
Full-featured computer algebra system (CAS) written entirely in pure Python
mdast-util-math
mdast extension to parse and serialize LaTeX-style math syntax embedded in markdown syntax trees.
micromark-extension-math
A micromark extension that parses inline and block LaTeX math syntax in Markdown and renders it to HTML using KaTeX.
glam
A simple, fast SIMD-accelerated 3D linear algebra library for Rust games and graphics, with no generics and no trait-fragmented API.
approx
Approximate floating point equality comparisons and assertions for Rust
react-katex
React components — InlineMath and BlockMath — for rendering LaTeX expressions with KaTeX
micromark-extension-llm-math
A micromark extension that parses LaTeX math from LLM output, including backslash-delimited \( \) and \[ \] notation, and renders it to HTML via KaTeX.
nalgebra
General-purpose linear algebra library for the Rust ecosystem
Brick\Math
Arbitrary-precision arithmetic for PHP with immutable big integer, decimal, and rational numbers.
python-igraph
Fast graph and complex-network analysis for Python.
libm
A pure-Rust, no_std implementation of the C math library for float functions.
bcmath_compat
Pure PHP polyfill for the bcmath arbitrary-precision math extension
ember-math-helpers
Handlebars template helpers for basic arithmetic and the full JavaScript Math API in Ember.js.
haversine-distance
A zero-dependency JavaScript implementation of the Haversine formula for great-circle distance between two coordinates, in meters.
percentile
Calculate one or many percentiles from an array of numbers, TypedArrays, or objects in a single pass.
expr-eval-fork
A security-patched fork of expr-eval for safely parsing and evaluating math expressions in JavaScript without native eval().
bezier-easing-rs
A type-generic Rust port of gre's bezier-easing for sampling cubic Bezier curves as animation easing functions.
is-odd
A minimal JavaScript utility that checks whether a number or numeric string is odd, with built-in type and integer-range validation.
