Casbu

Casbu is a decision-first communication platform for Web, Android, and iOS: create structured decisions, sort by what is due, and include external contacts without requiring account creation.

Decision-First Communication

Casbu is built as a decision inbox platform, not a traditional messenger. Each Casbu captures a question, options, and a clear path to resolution.

Sorted by What Is Due

Incoming and Outgoing views help users triage open decisions by urgency and timing so important calls are handled first.

Clear Outcomes, Less Thread Drift

Casbu emphasizes decision closure with a Decided state, while chat remains available on details when extra context is needed.

Cross-Platform + External Contacts

Available on Web, Android, and iOS, Casbu also supports external-contact workflows so people can participate without creating an account.

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