This page links to various resources that are helpful for working with and understanding Penumbra:


The primary communication hub is our Discord; click the link to join the discussion there.


Documentation on how to use pcli, how to run pd, and how to do development can be found at

Protocol Specification

The protocol specification is rendered at

API documentation

The API documentation is rendered at

Protobuf documentation

The protobuf documentation is rendered at

Talks and presentations

These talks were given at various conferences and events, describing different aspects of the Penumbra ecosystem.