Noise Packages

fractal brownian noise, glslify compatible

 [](https://github.com/NodeFactoryIo/js-libp2p-noise/actions/workflows/ci.yml)

simplex-noise is a fast simplex noise implementation in Javascript. Works in node and in the browser.

A small library implementing the principle of Kalman filters, without any dependencies, to filter out noise in 1D systems.

Library to detect sudden noises above ambient from a network stream such as an IP Webcam or network microphone. This library is a modified version of Barry's to work with ShinobiCCTV.

natural looking film grain using noise functions

Backoff generators usable as simple iterables

OpenSimplex noise for TypeScript/JavaScript

Function collection for modular GPGPU / shader programming with @thi.ng/shader-ast

Poisson disk sampling in arbitrary dimensions

A TypeScript implementation of faster simplex noise

Create animation loops with noise and GIF exports in one line of code.

nD Stratified grid and Poisson-disc sampling w/ support for spatial density functions and custom PRNGs

Kalman filter (and Extended Kalman Filter) Multi-dimensional implementation in Javascript

Composable signal generators, oscillators, filters, FFT, spectrum, windowing & related DSP utils

Highly configurable, fuzzy line & polygon creation with presets and composable fill & stroke styles. Canvas & SVG support

tidy up a geojson input by filtering out noisy point clusters

Low Pass Filter for JavaScript

Library-free Perlin noise derived from p5.js

pseudo-random 2D noise for glslify