The Go programming language

Skills for Real Engineers. Straight from my .claude directory.

Example Spring Boot + Angular project built using the Spec-Driven Development workflow

System Design que TODO dev Java precisa dominar

Production-grade engineering skills for AI coding agents.

Reference implementation of the Flow network in Go. Layer 1 proof-of-stake protocol built for consumer apps, AI Agents, and DeFi at scale

Exemplary real world application built with Golang + Gin

AWS FinOps & Security Platform — análise de custos e segurança com Claude AI

A curated collection of 1000+ agent skills from official dev teams and the community, compatible with Claude Code, Codex, Gemini CLI, Cursor, and more.

Distributed system that processes messages and turns them into binary code. It was made using Golang, TDD, Clean Architecture and following scalability principles

A Spring Boot observability POC comparing OpenTelemetry instrumentation strategies across Java 17/21/25, Spring Boot 3/4, HTTP, RabbitMQ, metrics, logs and Grafana LGTM.

building ecommerce with microservices

Local MCP server for semantic codebase search — 70-85% token reduction

A Go library to simplify request parsing, validation, and response handling in microservices, making code cleaner and more maintainable.

Plataforma aberta, dinâmica e interativa de aprendizagem da linguagem de programação Go

Backend system for personal finance management built with Java 17, Spring Boot, JWT and PostgreSQL, secure authentication, wallet-based structure and financial transaction modeling. Active developm…

Microservices-based financial dashboard built with Spring Boot, featuring JWT authentication, account management, transaction processing and analytics. Services communicate via Kafka and are secur…

CodeMind — Transformando código comum em software inteligente, limpo e escalável.