Researchers have developed and deployed a web-based tool called AMR GeoMapper that lets scientists and public health officials visualize and compare antimicrobial resistance data entirely within their own browsers, without uploading sensitive information to external servers. The software, described in BMC Bioinformatics, was created by Andrew R. LaPointe, Thomas H. Clarke, Akshit Chaudhary, Indresh Singh and Derrick E. Fouts, and is freely accessible at https://camra.acegid.org/amr-geomapper/ with source code and documentation available on GitHub.
The motivation behind the tool stems from a recognized gap in existing mapping software. Geographic visualization is a key method for monitoring the profile of global antimicrobial resistance, yet current mapping tools, while capable, lack the ability to visualize or compare user-provided data. AMR GeoMapper addresses this limitation by performing geographic and temporal analysis of antimicrobial resistance metadata on the client side, meaning the computation happens on the user’s own machine rather than on a remote server.
With AMR GeoMapper, users can produce interactive charts and maps of both genotypic and phenotypic antimicrobial resistance data as well as bacterial abundance data.
Getting data into the correct format is streamlined through documentation that specifies the standards users must follow.
One of the most practical features is native compatibility with amr.watch, a publicly available resource for antimicrobial resistance surveillance data. Users can load datasets downloaded from amr.watch directly into AMR GeoMapper without additional conversion steps.
The client-side architecture carries particular significance for researchers working with unpublished data. This private analysis capability means researchers need not rely on public databases at any stage of their exploratory work, giving them quicker access to visualizations while maintaining control over sensitive or preliminary findings.
The developers suggest this capability could benefit public health officials and researchers who need better software tools for analysis and surveillance of antimicrobial resistance and the spread of AMR pathogens within a geospatial framework.
AMR GeoMapper is published as open access software in BMC Bioinformatics, with the article released on 03 November 2026. The tool is available at https://camra.acegid.org/amr-geomapper/, and the complete source code and documentation can be accessed at https://github.com/JCVenterInstitute/AMR-GeoMapper-Public, allowing other developers to inspect, modify or extend the software for their own surveillance needs.
Subject of Research: A client-side web tool for geospatial and temporal visualization of user-provided antimicrobial resistance data.
Article Title: AMR GeoMapper: client-side geospatial and temporal visualization of user-provided antimicrobial resistance data
Article References: LaPointe, A. R., Clarke, T. H., Chaudhary, A., Singh, I., & Fouts, D. E. (2026). AMR GeoMapper: client-side geospatial and temporal visualization of user-provided antimicrobial resistance data. BMC Bioinformatics. https://doi.org/10.1186/s12859-026-06726-3
Image Credits: AI Generated
DOI: 10.1186/s12859-026-06726-3
Keywords: antimicrobial resistance, AMR GeoMapper, geospatial visualization, data privacy, surveillance, web-based tool, bacterial genomics, public health, open access software, amr.watch, GeoMapper, client-side
News Source: Naomi Webster. (November 7, 2026). New Web Tool Maps Antimicrobial Resistance Data Privately in the Browser. Scienmag.
