ODK

Node.js based backend for ODK Central

Vue.js based frontend for ODK Central

ODK Validate is a Java application for confirming that a form is valid and compliant with the ODK XForms specification. Contribute and make the world a better place! ✨🔍✨

ODK Collect is an Android app for filling out forms. It's been used to collect billions of data points in challenging environments around the world. Contribute and make the world a better place! ✨📋✨

The core library that many of the ODK tools are built around. It's written in Java, implements the ODK XForms spec, and runs on mobile devices and cloud servers. ✨🏗✨

The documentation for all the ODK tools. This is one of the most popular artifacts our community produces. It's built in Sphinx. ✨📚✨

The official Python library for ODK 🐍

ODK Central is a server that is easy to use, very fast, and stuffed with features that make data collection easier. Contribute and make the world a better place! ✨🗄✨

ODK Web Forms enables form filling and submission editing of ODK forms in a web browser. It's coming soon! ✨