There are 4 repositories under geocaching topic.
Clone of the unmaintained repository (biylda/WhereYouGo) to continue app development
GpsPrune is a map-based application for viewing, editing and converting coordinate data from GPS systems.
A Python 3 interface for working with Geocaching.com website.
GC little helper II - Some little things to make life easy (on www.geocaching.com). Powerful, configurable tool to improve and expand the geocaching pages.
Geocaching GPX Viewer is a web app to display caches from a gpx file on a map.
A Locus simple add-on allows you to download and import caches directly from Geocaching.com site.
PHP 7/8 implementation of the Groundspeak's REST API
Backup all changes about the Groundspeak API
Java implementation of Groundspeak's Geocaching Live API.
Cache manager to synchronize cache logs between geocaching.com and opencaching.de
Coordinate Joker is an Android geocaching addon for Locus Maps and c:geo
GeoRoadbook, create your geocaching roadbook ready-to-print from your gpx file.
🌍 Websites, applications, and other resources for Geocaching
Land Nav, dead reckoning, and orienteering training datafield for Garmin GPS Connect-IQ enabled devices
Corpsman Cache Manager is a multiplattform geocache managing tool (compareable to GSAK or c:geo) for desktop PC's.
Create a GPX file from your unpublished geocaches
Geocaching Map Enhancements - Powerful tool to improve and expand maps on the geocaching pages.
User script for interacting with cachetur.no directly from geocaching.com
Peak Performers - GeoCode - The GeoCode project is inspired by the popular Geocaching app. Instead of using physical geocaches, QR codes (called geocodes) will be hidden and can be scanned by participants to view the contents of the discovered geocode.
Join Town Trekkr, a community-driven game where you guess photo locations, create and explore towns, and even contribute your own snapshots! Dive into the adventure!
a multi participant qr-code scanning orienteering game
🏃🌳 GeocachingUtils is a free extension for Google Chrome that adds features to the geocaching.com website🌳🏃
A web-based scavenger hunt game. Find the treasures in real-life and scan the QR code attached to confirm that the item has been found. Be displayed on the leader board when items are found. Admins have the ability to upgrade users to creators at which point they can create their own hunts. This application won 2nd place at the UNF School of Computing Symposium in Spring 2017.
Geocaching Provider for OAuth 2.0 Client
This simple HTML page makes it possible to resolve a Magic Eye image.