Buwana is an open-source login system for regenerative web applications developed by the Global Ecobrick Alliance.

The Buwana protocol provides the a user authentication alternative for apps that want to escape corporate logins for an ecoystem of resonant, green for-Earth enterprises. The Buwana protocol has only just launched as of June 2025. Here's the apps that are using it so far...

App Manager

Easy, awesome and green authentication for your regenerative app.

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EarthCal

Sync your moments with Earthen Cycles

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GoBrik

Track your plastic and build with purpose.

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HopeTurtles.org

Connecting humans to humans one turtle at a time.

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Learning Portal

A platform for regenerative learning.

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