{"id":"yokai","name":"Yokai","af_score":69.8,"security_score":65.0,"reliability_score":null,"what_it_does":"Yokai is a simple, modular Go backend framework that provides built-in dependency injection, logging, tracing, metrics, health checks, and support for HTTP, gRPC, MCP server, and worker application patterns with minimal boilerplate.","best_when":"You are building a Go backend service and want production-grade observability (logging, tracing, metrics) and dependency injection pre-configured, without setting it all up from scratch.","avoid_when":"Your team is unfamiliar with Go or Uber's Fx dependency injection patterns, or you need a language-agnostic framework.","last_evaluated":"2026-03-01T09:50:06.429782+00:00"}