Scrapy - Scrapy | A Fast and Powerful Scraping and Web Crawling Framework
Mapbox - An open source mapping platform for custom designed maps. Our APIs and SDKs are the building blocks to integrate location into any mobile or web app.
Apache Nutch - Apache Nutch is a highly extensible and scalable open source web crawler software project.
QGIS - QGIS is a desktop geographic information system, or GIS.
Heritrix - Heritrix is the Internet Archive's open-source, extensible, web-scale, archival-quality web...
ArcGIS - ArcGIS software is a data analysis, cloud-based mapping platform that allows users to customize maps and see real-time data ranging from logistics support to overall mapping analysis.