Super simple gRPC samples in Node.js and Python. Both version are compatible to each other. More about gRPC, see http://www.grpc.io/
npm install
node nodejs/server.js
node nodejs/client.js
pip install -r requirements.txt
python -m grpc.tools.protoc -I=. --python_out=./python --grpc_python_out=./python sample.proto
python python/server.js
python python/client.py