Compute contour polygons using marching squares.

Useful TypeScript utilities.

A cache object that deletes the least-recently-used items.

Strip leading whitespace from each line in a string

Simple “Least Recently Used” (LRU) cache

Parse an SMTP (RFC-5321) address

Nonlinear Calendar by Balance Engine: fold this year’s months onto the previous 12 years of the same pillars. Free locally — no key to try. Also available as a remote MCP: https://balance-engine.vercel.app/api/mcp

TensorLake SDK for applications, sandboxes, and cloud services

Savitzky–Golay filter

A tiny library for spitting a square into smaller squares

General satisfiability solver for logic problems

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The API behind arethetypeswrong.github.io

High Performance In-Memory Cache for Node.js

Find largest rectangle and square sizes when fitting them into a container

Simple “Least Recently Used” (LRU) cache

nodejs module for calculating a simple regression line from bivariate data using the 'linear least squares' function

Command line interface for idyll lang

Provides a much needed workflow to managing deprecations.

A package for the computation of Singular Value Decomposition