GUI Client for GRPC Services
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Latest commit e5485b8 Jan 7, 2019


The missing GUI Client for GRPC services.

Inspired by Postman and GraphQL Playground.
BloomRPC aim to give the simplest and efficient developer experience for exploring and querying your GRPC services.

Install the client, select your protobuf files and start making requests!
No extra steps or configuration needed.


  • Native GRPC calls
  • Unary Calls and Server Side Streaming Support
  • Client side and Bi-directional Streaming
  • Automatic Input recognition
  • Multi tabs operations
  • Metadata support
  • Persistent Workspace
  • Request Cancellation
  • Much more...


MacOS and Linux Users:

Download the installer from the Releases Page


We currently don't officially support Windows, because we haven't setup CI for building the Windows installer just yet.

Build from source:

git clone
cd bloomrpc

yarn install && ./node_modules/.bin/electron-rebuild
npm run package-win


Planned Features

  • Client-Side Streaming and Bi-Directional Streaming Support
  • Draggable tabs
  • Multi theme Editor
  • Web Version with GRPC-WEB


We are welcome to any kind of feedback and contributions.

Development Mode:

Run this 2 commands in two different terminals

npm run hot-server
npm run start-hot

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