SexyTopo

SexyTopo is a cave surveying tool that transforms how you map underground passages with precision and efficiency. Designed for cave surveyors and speleologists, it connects seamlessly with automated measuring devices like the Disto-X to capture accurate three-dimensional models of cave systems as you explore.

Work directly in the field with real-time data integration from your measuring equipment. As you take readings, SexyTopo builds a detailed geometric model of the cave structure, eliminating tedious manual calculations and reducing measurement errors. The intuitive interface lets you focus on exploration rather than logistics.

Beyond data collection, SexyTopo provides a dedicated sketching environment where you can add context and detail to your survey. Annotate passages, mark geological features, note hazards, and create comprehensive documentation directly within the app. Your survey notes and visual sketches stay organized alongside your precise measurements, creating a complete record of your findings.

Please note: SexyTopo is actively developed beta software. While core functionality is reliable, you may encounter occasional missing features or bugs. Always back up your work externally, as no guarantee exists against data loss. The developer welcomes detailed bug reports and error logs—search for SexyTopo on GitHub to access the project page and submit feedback.

Whether you're mapping a new cave system or refining existing surveys, SexyTopo streamlines the entire process from measurement to documentation. Join the community of cave surveyors making speleology more accurate and accessible.