grpc-architect

Standardize gRPC backend service design and error handling patterns.

3|Updated Feb 26, 2026

Search Tags:#testing #backend #protobuf #error-handling #grpc #service-design #interceptors

Ready to run

npx skills add https://github.com/ralvarezdev/ralvaskills --skill grpc-architect

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: grpc-architect
Source: https://github.com/ralvarezdev/ralvaskills/tree/main/skills/protocols/grpc-architect
Command: npx skills add https://github.com/ralvarezdev/ralvaskills --skill grpc-architect

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

gRPC architecture guidelines help teams design reliable, scalable backend services using idiomatic Go patterns and standard gRPC tooling.

Core Features & Use Cases

Standardized service definitions with per-method input/output naming and consistent error handling.
Interceptor chain with recovery, auth, validation, metrics, and context propagation.
Best practices for streaming patterns, deadlines, and metadata management across services.

Quick Start

Generate a new Go gRPC service skeleton that follows the grpc-architect standards.

Frequently Asked Questions about grpc-architect

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I structure a gRPC service with standardized error handling and interceptors?▼

Standardize gRPC services by applying typed requests and responses, central protovalidate checks, and an interceptor chain for recovery, auth, metrics, and context propagation.

What is the best way to test gRPC services in-process without network overhead?▼

Use bufconn for in-process gRPC testing to validate service logic and streaming patterns without allocating actual network ports, ensuring reliable and fast test execution.

How does protovalidate work for central validation in gRPC architectures?▼

Protovalidate enforces central validation by applying declarative rules directly within protobuf definitions, ensuring typed requests and responses are validated before reaching service logic.

Can I use gRPC interceptors to manage deadlines and metadata across different languages?▼

Yes, gRPC interceptors standardize metadata practices, deadline management, and context propagation across services, applying consistent controls regardless of the implementation language.

When should I implement streaming patterns in my gRPC backend service?▼

Implement gRPC streaming patterns when services require continuous data flows or real-time updates, applying standardized deadlines and metadata management to maintain robust connections.