NPM packages

Node-based CLI tool to split Shapefile (.shp) files to GeoJSON, being able to filter the features inside by any property

Node-based CLI tool to test an URL to see if it's responding correctly

Helper with misc. math functions such as sums, averages, max, min, etc

Module to help parse GeoJSONs to WKT and back

Python-inspired named template formatter for Javascript strings

Convert array of objects to CSV-like array of row data arrays'

Helper function to get all neighbouring geohashes inside a radius, from a given coordinate

Functions to help usage of localStorage or sessionStorage

Helper functions to convert BBoxes to multiple formats

A CLI program to clone indexes from a MongoDB database to another

Script to check for missing keys in translation files

Reduces a date range to full years, full months, and days between two dates.

Get a list of geohashes between a starting and end geohash, in a desired direction.

Simple helper to obtain the count of different array item's types.

Helper functions to read files as text, JSON, and additional formats.

Get a random coordinate or GeoJSON Point inside a geohash, or check if a coordinate is inside a geohash

Get an overview of your most used dependencies in your projects. It reads all the project directories in the specified path, looks for the package.json and outputs a table.

Perform filter + map or map + filter operations on an array in one go

Easily use a Notion table as a database

Simple async wrapper to wait for a certain amount of time.

Get IP information from any echoip instance

Redis-based solution to temporarily store data

Compress a list of geohashes using the best combination across various precisions

A TypeScript utility to calculate aircraft climb and descent parameters.

Browser module to download data to JSON or CSV easily. Thought as a companion for Highcharts

Package that encompasses multiple number-related functions such as formatting numbers with specific decimals, checking types, etc.

Helper to create scales: linear, logarithmic, quantile, quantize

Library to convert geohashes to multiple GeoJSON polygons or a single GeoJSON FeatureCollection

Utility to calculate aspect ratio from coordinates BBox

Helps you find the common parent geohash from points, geohashes, bounding boxes, polygons or other GeoJSON shapes

Helper function to sort multiple arrays based on master array sorting

Comprehensive set of functions and helpers to check multiple biorhythm-related data

Helper to format and parse dates in different ways

Helper classes to add a buffer to a GeoJSON or BBox

Helper functions to cluster geohashes based on their values

Create HTML strings using JavaScript, anywhere.

Misc. functions for finding elements in arrays, sorting, and more

Find the geohashes of a given precision along a GeoJSON LineString or MultiLineString Geometry or Feature.

A simple wrapper for Photon API by komoot. Search for a place or perform a reverse lookup.

Generate any number of combinations between a min, a max, and given a certain length for lotteries.

Count or aggregate arrays by string or number buckets

Parse Microsoft Flight Simulator (2020) .pln XML files into JSON

Get search suggestions based on a partial search term

Simple wrapper for Mapbox Places API

Merge multiple geobuf-encoded geometries together

Create mailto: links programmatically

A lightweight utility library for converting H3 cells to GeoJSON features and geometries, along with additional tools for working with the H3 geoindexing system