Kratos is a production-grade Go microservices framework designed for cloud-native applications. It provides a unified transport layer supporting both HTTP (gorilla/mux) and gRPC, with a composable middleware chain for cross-cutting concerns like logging, tracing, authentication, rate limiting, and circuit breaking. The framework is protobuf-first: service definitions are written in proto files, and code generators (protoc-gen-go-http, protoc-gen-go-errors) produce HTTP stubs and structured error types. It includes a pluggable configuration system with support for multiple sources (file, etcd, consul, nacos, apollo, kubernetes, polaris), a service registry abstraction with implementations for etcd, consul, nacos, eureka, zookeeper, kubernetes, polaris, and others, and a load balancing selector with algorithms like random, weighted round-robin, and power of two choices (p2c). Observability is integrated via OpenTelemetry (tracing, metrics, logging) and Sentry error tracking. The CLI tool `kratos` scaffolds new projects, manages proto generation, and handles upgrades. The architecture is modular: core packages are minimal and extensible, with contrib packages as separate Go modules. The codebase demonstrates strong engineering practices, clean interfaces, and well-tested core components.
This repository is a Laravel-specific wrapper library for the core Spatie Menu package. Its primary function is to provide a fluent PHP interface for generating HTML navigation menus within Laravel applications. It extends the base menu functionality by integrating Laravel's routing system, URL generation helpers, Blade view rendering, and the Gate authorization system. The architecture follows standard Laravel package conventions, utilizing a Service Provider for IoC binding and a Facade for static access. The system operates by accepting route names, controller actions, or raw URLs as input, processing them through Laravel's routing and URL helpers, and outputting rendered HTML strings. It handles edge cases such as active state detection based on the current request URL and conditional rendering based on user permissions. The codebase is tightly coupled to the Laravel ecosystem (illuminate/* packages) but maintains a clean separation between the core menu logic (in the spatie/menu dependency) and the Laravel-specific glue code. Maintenance is evidenced by recent commits and a changelog tracking support for Laravel versions 8 through 13, indicating active adaptation to framework updates. The codebase enforces strict coding standards via PHP CS Fixer and utilizes Pest for testing, ensuring consistency and reliability. It is a high-quality utility library designed for reuse in any Laravel project requiring dynamic navigation menus.