joshjung

dct

Node.js implementation of the Discrete Cosine Transform (version 2 for now).

dead-reckoning

The simplest client-only implementation of a dead reckoning algorithm that synchronizes your real-time game client's world state to the server to hide latency.

dummy-data

A stupid-simple dummy data generator that is configured with a simple JSON specification.

dummy-server

A stupid-simple server that returns dummy data that is configured with a simple JSON specification.

fft-js

Simple pure Javascript implementation of the Cooley-Tukey algorithm. Note: fft-js was chosen as the name since a lot of the FFT implementations on NPM at the time this was published were wrappers for Ruby or C.

@guidestar/sparkline

A basic Web Assembly sparkline chart

hasharray

A data structure that combines a hash and an array for fast dictionary lookup and traversal by complex keys.

hasharray-grouping

A HashArray that automatically groups all added items. See the npm hasharray project.

jung-lib

Commonly used functions and library utilities across my projects.

mfcc

Node.js implementation of the MFCC audio speech analysis algorithm.