agentsclimarketplace

Grpc service development

Skill ulpi-io/plugin-marketplace/plugins/aj-geddes/skills/grpc-service-development

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Install
npx -y skills add ulpi-io/plugin-marketplace --skill grpc-service-development

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What its author says it does

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Build high-performance gRPC services with Protocol Buffers, bidirectional streaming, and microservice communication. Use when building gRPC servers, defining service contracts, or implementing inter-service communication.

SKILL.md

2.6 KB, 539 tokens by cl100k_base, as published. Nobody here has run it

gRPC Service Development

Table of Contents

Overview

Develop efficient gRPC services using Protocol Buffers for service definition, with support for unary calls, client streaming, server streaming, and bidirectional streaming patterns.

When to Use

  • Building microservices that require high performance
  • Defining service contracts with Protocol Buffers
  • Implementing real-time bidirectional communication
  • Creating internal service-to-service APIs
  • Optimizing bandwidth-constrained environments
  • Building polyglot service architectures

Quick Start

Minimal working example:

syntax = "proto3";

package user.service;

message User {
  string id = 1;
  string email = 2;
  string first_name = 3;
  string last_name = 4;
  string role = 5;
  int64 created_at = 6;
  int64 updated_at = 7;
}

message CreateUserRequest {
  string email = 1;
  string first_name = 2;
  string last_name = 3;
  string role = 4;
}

message UpdateUserRequest {
  string id = 1;
  string email = 2;
  string first_name = 3;
// ... (see reference guides for full implementation)

Reference Guides

Detailed implementations in the references/ directory:

GuideContents
Protocol Buffer Service DefinitionProtocol Buffer Service Definition
Node.js gRPC Server ImplementationNode.js gRPC Server Implementation
Python gRPC Server (grpcio)Python gRPC Server (grpcio)
Client ImplementationClient Implementation

Best Practices

✅ DO

  • Use clear message and service naming
  • Implement proper error handling with gRPC status codes
  • Add metadata for logging and tracing
  • Version your protobuf definitions
  • Use streaming for large datasets
  • Implement timeouts and deadlines
  • Monitor gRPC metrics

❌ DON'T

  • Use gRPC for browser-based clients (use gRPC-Web)
  • Expose sensitive data in proto definitions
  • Create deeply nested messages
  • Ignore error status codes
  • Send uncompressed large payloads
  • Skip security with TLS in production

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