The Rails app behind iNaturalist.org
Android app for iNaturalist.org
iNaturalist iOS app
Node.js API for iNaturalist.org
Map tileserver based on node-mapnik and elasticsearch
Chef recipes needed to build development and production machines for iNaturalist
iNat gh-pages repo, mostly for fun
Parsing, validating, manipulating, and formatting dates easily in Objective-C (API inspired by moment.js)
System for executing tasks with delayed job
Wrapper around Windshaft to provide a map tiler for iNaturalist.
Quickly reproduce the dropdown UIPickerView / ActionSheet functionality on iOS.