Open Source Home

CommCare is a leading open source mobile data collection platform that is supported by a global community of contributors.

About CommCare

CommCare is an award-winning open source platform that enables users to build sophisticated mobile data collection applications.

Originally developed in 2007, today over half a million people in 80 countries regularly use CommCare apps.

Learn more about CommCare

CommCare is an ecosystem of open source components, fronted by CommCareHQ (Web) and CommCare Mobile.

CommCare Web is sourced under the open source BSD license while CommCare Mobile is sourced under the Apache License.


All of CommCare’s open source code is freely accessible on Github

CommCare’s two main components are CommCareHQ (Web) and CommCare Mobile.

Tech Blog

Check out the CommCare Tech Blog, "From the (Open) Source"

Read the Blog


More than 2000 projects across 80 countries trust CommCare for mobile data collection and reporting needs.

User Forum

The go-to forum for CommCare’s thousands of users to share information.

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Developer Forum

Are you a developer? Check out developer-specific topics.

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Documentation Wiki

Useful CommCare documentation, organized by various topics.

Visit the Wiki