gRPC Studio : A modern UI for gRPC

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Pranav Sawant

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Jun 11, 2026, 4:27:15 PM (2 days ago) Jun 11
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Hi all,

We recently open-sourced gRPC Studio, a modern UI and explorer for gRPC services.

Some of the features include:

  • Shareable requests
  • Searchable forms generated from protobuf schemas
  • Authentication plugins
  • WebSocket-based streaming support
  • Kubernetes-ready deployment via Helm charts

A special thanks to the Buf libraries, which helped us remove a significant amount of custom code.

Repo: https://github.com/electronicarts/grpc-studio

Demo: https://github.com/electronicarts/grpc-studio/tree/main/demo#readme

I also wrote a short article covering the architecture and implementation:
https://medium.com/@pranavpsawant/building-a-reflection-based-grpc-explorer-with-streaming-and-auth-993848895a47

We're interested in hearing feedback from the gRPC community. Is this something you would find useful? Are there capabilities you'd like to see added?

Thanks,
Pranav

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