Repositories list

• central-frontend

  Public
  Vue.js based frontend for ODK Central

  javascriptvuejsodk+ 5

  javascriptvuejsodkglobal-developmentdata-collectionglobal-healthmhealthsocial-impact

  TypeScript

  •

  Apache License 2.0

  •8383 forks in getodk/central-frontend•4646 stars in getodk/central-frontend•11 issue in getodk/central-frontend•3636 pull requests in getodk/central-frontend•Updated Nov 5, 2026Nov 5, 2026

• central

  Public
  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…

  JavaScript

  •

  Apache License 2.0

  •239239 forks in getodk/central•232232 stars in getodk/central•476476 issues in getodk/central•44 pull requests in getodk/central•Updated Nov 5, 2026Nov 5, 2026

• collect

  Public
  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 …

  androidjavaodk+ 7

  androidjavaodkglobal-developmentdata-collectionglobal-healthmhealthxformssocial-impactmobile-data-collection

  Kotlin

  •

  Other

  •1.4k1.4k forks in getodk/collect•801801 stars in getodk/collect•344344 issues in getodk/collect•44 pull requests in getodk/collect•Updated Nov 4, 2026Nov 4, 2026

• central-backend

  Public
  Node.js based backend for ODK Central

  JavaScript

  •

  Apache License 2.0

  •9797 forks in getodk/central-backend•5757 stars in getodk/central-backend•11 issue in getodk/central-backend•2222 pull requests in getodk/central-backend•Updated Nov 4, 2026Nov 4, 2026

• javarosa

  Public
  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…

  javaodkglobal-development+ 5

  javaodkglobal-developmentdata-collectionglobal-healthmhealthxformsmobile-data-collection

  Java

  •

  Other

  •109109 forks in getodk/javarosa•6060 stars in getodk/javarosa•104104 issues in getodk/javarosa•77 pull requests in getodk/javarosa•Updated Nov 3, 2026Nov 3, 2026

• validate

  Public
  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 p…

  javaodkglobal-development+ 5

  javaodkglobal-developmentdata-collectionglobal-healthxformssocial-impactmobile-data-collection

  Java

  •

  Other

  •3232 forks in getodk/validate•1414 stars in getodk/validate•1111 issues in getodk/validate•44 pull requests in getodk/validate•Updated Oct 30, 2026Oct 30, 2026

• docs

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

  Python

  •

  Other

  •161161 forks in getodk/docs•5858 stars in getodk/docs•232232 issues in getodk/docs•22 pull requests in getodk/docs•Updated Oct 27, 2026Oct 27, 2026

• pyodk

  Public
  The official Python library for ODK 🐍

  pythonodkdata-collection+ 1

  pythonodkdata-collectionodk-central

  Python

  •

  Other

  •2828 forks in getodk/pyodk•4040 stars in getodk/pyodk•1212 issues in getodk/pyodk•22 pull requests in getodk/pyodk•Updated Oct 24, 2026Oct 24, 2026

• web-forms

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

  odkdata-collectionodk-xforms

  odkdata-collectionodk-xforms

  TypeScript

  •

  Apache License 2.0

  •2424 forks in getodk/web-forms•3838 stars in getodk/web-forms•160160 issues in getodk/web-forms•00 pull requests in getodk/web-forms•Updated Sep 25, 2026Sep 25, 2026

• tree-sitter-xpath

  Public
  TypeScript

  •

  Apache License 2.0

  •11 fork in getodk/tree-sitter-xpath•00 stars in getodk/tree-sitter-xpath•22 issues in getodk/tree-sitter-xpath•77 pull requests in getodk/tree-sitter-xpath•Updated Sep 6, 2026Sep 6, 2026

• getodk-legacy-slonik

  Public
  https://github.com/getodk/central/issues/1258

  00 forks in getodk/getodk-legacy-slonik•00 stars in getodk/getodk-legacy-slonik•00 issues in getodk/getodk-legacy-slonik•00 pull requests in getodk/getodk-legacy-slonik•Updated Aug 27, 2026Aug 27, 2026

• xforms-spec

  Public
  The XForms-derived specification used in the ODK ecosystem. If you are interested in building a tool that is compliant with the forms rendered by ODK tools, thi…

  odkglobal-developmentdata-collection+ 3

  odkglobal-developmentdata-collectionglobal-healthodk-xformsxforms-spec

  CSS

  •2929 forks in getodk/xforms-spec•3434 stars in getodk/xforms-spec•5252 issues in getodk/xforms-spec•11 pull request in getodk/xforms-spec•Updated Aug 20, 2026Aug 20, 2026

• web-forms-demo

  Public
  TypeScript

  •22 forks in getodk/web-forms-demo•00 stars in getodk/web-forms-demo•22 issues in getodk/web-forms-demo•55 pull requests in getodk/web-forms-demo•Updated Aug 11, 2026Aug 11, 2026

• xlsform-online

  Public
  Python

  •

  Other

  •2222 forks in getodk/xlsform-online•1313 stars in getodk/xlsform-online•33 issues in getodk/xlsform-online•11 pull request in getodk/xlsform-online•Updated Aug 6, 2026Aug 6, 2026

• sample-forms

  Public
  ODK Sample Forms

  3333 forks in getodk/sample-forms•1414 stars in getodk/sample-forms•00 issues in getodk/sample-forms•00 pull requests in getodk/sample-forms•Updated Jun 30, 2026Jun 30, 2026

• pyxform-http

  Public
  Shell

  •

  Other

  •1212 forks in getodk/pyxform-http•55 stars in getodk/pyxform-http•22 issues in getodk/pyxform-http•00 pull requests in getodk/pyxform-http•Updated Jun 25, 2026Jun 25, 2026

• counter

  Public
  ODK Counter is an Android app that lets you keep a count of form and question pairs in ODK Collect.

  Kotlin

  •

  Other

  •1818 forks in getodk/counter•55 stars in getodk/counter•33 issues in getodk/counter•00 pull requests in getodk/counter•Updated Feb 9, 2026Feb 9, 2026

• sponsors

  Public
  11 fork in getodk/sponsors•00 stars in getodk/sponsors•00 issues in getodk/sponsors•00 pull requests in getodk/sponsors•Updated Jan 19, 2026Jan 19, 2026

• xlsform-template

  Public
  The ODK XLSForm template

  22 forks in getodk/xlsform-template•22 stars in getodk/xlsform-template•44 issues in getodk/xlsform-template•00 pull requests in getodk/xlsform-template•Updated Nov 21, 2025Nov 21, 2025

• governance

  Public
  ODK is an open, inclusive, meritocratic, and consensus-based project. Anyone can participate in this project and these documents describe how the project is gov…

  Other

  •1414 forks in getodk/governance•88 stars in getodk/governance•44 issues in getodk/governance•00 pull requests in getodk/governance•Updated Aug 23, 2024Aug 23, 2024

• build

  Public archive
  ODK Build is a drag-and-drop form designer for ODK XForms. Thousands of users around the world depend on it for their data collection campaigns. Contribute and …

  javascriptrubyodk+ 7

  javascriptrubyodkglobal-developmentdata-collectionglobal-healthxformssocial-impactform-designmobile-data-collection

  JavaScript

  •

  Other

  •8181 forks in getodk/build•112112 stars in getodk/build•3333 issues in getodk/build•11 pull request in getodk/build•Updated Nov 2, 2023Nov 2, 2023

• build2xlsform

  Public archive
  service to convert odkbuild-form json to xlsform-compliant xlsx.

  LiveScript

  •

  Other

  •88 forks in getodk/build2xlsform•22 stars in getodk/build2xlsform•44 issues in getodk/build2xlsform•00 pull requests in getodk/build2xlsform•Updated Oct 30, 2023Oct 30, 2023

• technical-advisory-board

  Public archive
  33 forks in getodk/technical-advisory-board•00 stars in getodk/technical-advisory-board•00 issues in getodk/technical-advisory-board•22 pull requests in getodk/technical-advisory-board•Updated Jul 27, 2023Jul 27, 2023

• roadmap

  Public archive
  ODK is an open, inclusive, meritocratic, and consensus-based project. Anyone can help set the direction of this project and these documents describe where the p…

  44 forks in getodk/roadmap•33 stars in getodk/roadmap•00 issues in getodk/roadmap•00 pull requests in getodk/roadmap•Updated May 13, 2023May 13, 2023

• briefcase

  Public archive
  ODK Briefcase is a Java application for fetching and pushing forms and their contents. It helps make billions of data points from ODK portable. Contribute and m…

  javaodkglobal-development+ 5

  javaodkglobal-developmentdata-collectionglobal-healthxformssocial-impactmobile-data-collection

  Java

  •

  Other

  •152152 forks in getodk/briefcase•5959 stars in getodk/briefcase•8282 issues in getodk/briefcase•22 pull requests in getodk/briefcase•Updated Apr 15, 2022Apr 15, 2022

• aggregate-components

  Public archive
  HTML

  •

  Other

  •55 forks in getodk/aggregate-components•11 star in getodk/aggregate-components•00 issues in getodk/aggregate-components•11 pull request in getodk/aggregate-components•Updated May 5, 2021May 5, 2021

• aggregate-cli

  Public archive
  ODK Aggregate CLI

  Java

  •

  Other

  •33 forks in getodk/aggregate-cli•11 star in getodk/aggregate-cli•44 issues in getodk/aggregate-cli•11 pull request in getodk/aggregate-cli•Updated May 5, 2021May 5, 2021

• xlsform-offline

  Public archive
  ODK XLSForm Offline is a Python application for converting an XLSForm into an XForm that is valid and compliant with the ODK XForms specification. Contribute an…

  Python

  •

  Other

  •2727 forks in getodk/xlsform-offline•1717 stars in getodk/xlsform-offline•66 issues in getodk/xlsform-offline•33 pull requests in getodk/xlsform-offline•Updated Apr 29, 2021Apr 29, 2021

• aggregate

  Public archive
  ODK Aggregate is a Java server that stores, analyzes, and presents survey data collected using ODK Collect. Contribute and make the world a better place! ✨🗄✨

  Java

  •

  Other

  •226226 forks in getodk/aggregate•7575 stars in getodk/aggregate•157157 issues in getodk/aggregate•00 pull requests in getodk/aggregate•Updated Apr 29, 2021Apr 29, 2021

• skunkworks

  Public archive
  44 forks in getodk/skunkworks•00 stars in getodk/skunkworks•00 issues in getodk/skunkworks•11 pull request in getodk/skunkworks•Updated Apr 8, 2021Apr 8, 2021