Noah Veltman

Tools for smoother shape animations.

A command-line murder mystery

Things to keep in mind when making stuff for the web

Materials for a series of learning lunches on news development topics.

Testing various ways of generating gifs and videos off data-driven JS animations.

Vanity license plate applications from the California DMV.

Node module for bulk geocoding addresses in a CSV.

A server-less boundary service. Find what geographic feature (e.g. an election district) a given point lies in.

A tool for generating starter SVG maps from a geographic data source

D3-friendly State Plane projections

A mini-library for easily flattening SVG and Canvas elements into images on the fly.

Links and bibliography for OpenVisConf 2017

An open-source version of the WNYC sentiment tracker.

Cleaned-up NFL play-by-play data from 2002-2012

Generate list of x/y/z Spherical Mercator tiles based on a bounding box and a zoom level.

For watching a set of URLs and notifying someone when something has changed.

Seamless looping with the WebAudioAPI.

Data on newspaper presidential endorsements

A hacky Markdown-to-JSON parser for easier copy editing.

Notes for map session with Tom MacWright (@tmcw) at NICAR14.

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Nouns of assemblage for US presidents.

D3.js resources for SND/NYC 2018

For automatically flip-booking progress while developing something for the web.

Calculate Mahalanobis distances for multivariate data.

A list of resources for getting started with interactive news projects.

Chrome extension that puts quotes around any instance of the words 'simple,' 'simply,' 'easy,' and 'easily' in GitHub and RTD docs.

Rename your JS variables with silly words derived from Dr. Seuss, Roald Dahl, and Lewis Carroll.

Simple JS hash-based navigation library

Snap points to nearest point in a different set.

Mapping History - A Leaflet.js workshop for the Hacks/Hackers Buenos Aires Media Party

Saving web worker'd gif via PhantomJS.

A full bootstrap script for a new installation of Ubuntu Desktop

A bunch of convoluted processing for turning OSM data into Leaflet-mappable street objects with names.

Node.js wrapper for fast geocoding with NYC's Geosupport system

Auto-generate a dotmap from a GeoJSON file

Test whether a point is on a line or LineString

1976-2020 presidential election popular vote totals by state and party

Node module for chopping fixed-width text files.

Analyze HTML, CSS, JS, etc. files for insecure URLs.

Raw data on congressional acronyms, 1972-2013

A lazy vector tile system. Not robust or high-performance, but rather straightforward.

Generate random adjective-adjective-animal slugs

:leaves: JavaScript library for mobile-friendly interactive maps

A no-fuss US postal abbreviations module.

Pure Javascript alternative to path.getPointAtLength(t) and getTotalLength() functions. Works with Canvas & Node

PyTorch implementation of SampleRNN: An Unconditional End-to-End Neural Audio Generation Model

Gathering notes/suggestions for a Scrape-off at NICAR 15.

GeoJSON to ascii cli and JavaScript module

For simulating the rest of the Knicks season.

Simple JSON formatting extension for VSCode

Tidy up your data with JavaScript, inspired by dplyr and the tidyverse

TK

A cross-platform streaming parser for the ESRI Shapefile spatial data format.

A NodeJS implementation of Dijkstra's algorithm

A typeface of U.S. state shapes to use in web apps.

A compact binary encoding for geographic data.

NYC in CSS (Chrome only)

Attempting to parse supreme court oral argument transcripts.

A list of ticker tape parades in New York City

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Generate random numbers from various distributions.

Evaluate asynchronous tasks with configurable concurrency.

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An extension to GeoJSON that encodes topology.

simultaneously transcode audio and generate visuals - Node.js module

Misc. fuel price data

Geographic projections, shapes and math.

Gulp plugin for detecting insecure URLs that could cause mixed content errors.

Solving Project Euler problems in JS, Python, and maybe Ruby

JavaScript GIF encoding library

An efficient queue for managing thousands of concurrent animations.

Animated transitions for D3 selections.

Bring data to life with SVG, Canvas and HTML. :bar_chart::chart_with_upwards_trend::tada:

Color spaces! RGB, HSL, Cubehelix, Lab (CIELAB) and HCL (CIELCH).

Next-generation ES6 module bundler

Force-directed graph layout using velocity Verlet integration.

Size limited queue based on LRU algorithm

A fast algorithm for finding the pole of inaccessibility of a polygon (in JavaScript and C++)

A Select control built with and for React JS

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State population by age, 1960-2040

Material Components for React (MDC React)

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An experiment from @NPR to help you find your local public radio station.

Collecting data to visualize effects of DST

A script for selectively splitting up multipart features in QGIS.

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Replace PHP variable names with emojis.

Travel recommendations in Markdown

Set up a modern web app by running one command.

🌳 Tiny & elegant JavaScript HTTP client based on the browser Fetch API

Help secure Express apps with various HTTP headers

CLAVIN (Cartographic Location And Vicinity INdexer) is an open source software package for document geotagging and geoparsing that employs context-based geographic entity resolution.

NodeJS driver

Print a randow row from a CSV

Parse and stringify URL query strings

A test app to see whether electron app autoupdating from GitHub is possible

Change the font of any occurrence of "cyber" on a webpage.

Cheat sheet for GDAL/OGR command-line tools

Add URL hashes to web pages with Leaflet maps.

A barebones node HTTP server

Extract filenames from a rhythmdb file

A spork of vote.nytlabs.com

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Resize an iframe responsively depending on the height of its content and the width of its container.

Modding Reuben Fischer-Baum's baby names animated gif map

Some data on Chicago Divvy Bike usage polled during July-August 2013.

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Multi-autocomplete for an input where a user can select more than one item (e.g. tags)

Pops up an API and a website for judicial opinions for a given court.