The world in your pocket

A flexible web-based editor, converter, visualization tool, for geospatial data

Fully typed & consistent chat APIs for OpenAI, Anthropic, Groq, and Azure's chat models for browser, edge, and node environments.

The TypeScript library for building AI applications.

OpenAI API + Ruby! 🤖❤️ GPT-5 & Realtime WebRTC compatible!

Ruby implementation of CIEDE2000 color distance formula

Ruby wrapper for the Weaviate vector search database API

SVG icons for the NYC MTA subway lines

React Component to lazy load images and components using a HOC to track window scroll position.

Organise ActiveRecord model into a tree structure

⬆️ GitHub Actions uptime monitor & status page by @AnandChowdhary

Tools an utilites for Next.js by Artsy

Differencify is a library for visual regression testing

Instant GraphQL REST-API for Rails from ActiveRecord or Mongoid models https://maxcoto.github.io/graphoid/

A Rails engine that helps you put together a super-flexible admin dashboard.

Smoke tests for Artsy, and possible successor to Vapor

A lightweight express app and leaflet frontend for previewing PostGIS queries

GeoJSON utilities that will make your life easier.

Build forms in React, without the tears 😭

A library for extracting structured data from museum provenance records.

A React component to execute a function whenever you scroll to an element.

React scroll component

Artsy's publishing components

Automate dotenv setup with values from Hokusai or Heroku

Make your Ruby objects searchable with Elasticsearch.

Real-time Geospatial and Geofencing

Node module for bulk geocoding addresses in a CSV.

Ruby implementation of GraphQL

Who's On First is a gazetteer of places.