1.graphhopper / graphhopper
Open source routing engine for OpenStreetMap. Use it as Java library or standalone web server.
+39 stars
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4 repositories by Attention Score · Oct 4, 2026 – Nov 2, 2026 (UTC)
Open source routing engine for OpenStreetMap. Use it as Java library or standalone web server.
Apache OFBiz is an open source product for the automation of enterprise processes. It includes framework components and business applications for ERP, CRM, E-Business/E-Commerce, Supply Chain Management and Manufacturing Resource Planning. OFBiz provides a foundation and starting point for reliable, secure and scalable enterprise solutions.
A cluster computing framework for processing large-scale geospatial data
Fast and storage-efficient spatial database engine for OpenStreetMap data