Top 5 geotagging open source projects

Geographic Place, Date/time, and Pattern entity extraction toolkit along with text extraction from unstructured data and GIS outputters.

The accompanying code and data for the Springer 2017 publication "What's missing in geographical parsing?" in Language Resources and Evaluation.

Sistem Informasi Geografis (SIG) / GIS Wisata Kota Surabaya Berbasis Web - www.firstplato.com

Stanford NLP Implementation of the CLAVIN LocationTagger

A Spring Boot microservice that serves the CLAVIN (https://github.com/novetta/CLAVIN) library for geo rectifying locations mentioned in text.