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Blog

In meinem Blog beleuchte ich Themen rund um Entwicklung, APIs, KI-Integration und DevOps – nicht theoretisch, sondern praxisnah mit echten Beispielen. Für Inhalte, die Entwicklern und Entscheidern einen Mehrwert bieten.
Agent Skills vs MCP: Two Standards, Two Security Models

Agent Skills vs MCP: Two Standards, Two Security Models

A technical analysis comparing Anthropic's Agent Skills specification and Model Context Protocol - two different approaches to extending AI agents, with fundamentally different security implications for credential management and code execution.

13 min read
Building Your First Agent Skill: A Practical Guide

Building Your First Agent Skill: A Practical Guide

A hands-on tutorial for creating and using Agent Skills with Claude. Learn how to build a custom weather forecast skill from scratch, complete with Python scripts and API integration.

11 min read
Publish Once or Fragment Forever? About the State of MCP Registries

Publish Once or Fragment Forever? About the State of MCP Registries

From modelcontextprotocol.io's Registry Preview and Generic Registry API to GitHub, Docker, Azure, Smithery, Raycast, MCP.so, PulseMCP, and FluidMCP—what MCP registries actually do and how to choose.

7 min read
AsyncAPI – Documenting Message-Driven APIs

AsyncAPI – Documenting Message-Driven APIs

How AsyncAPI complements OpenAPI for documenting asynchronous message-driven APIs, with a practical example, diagram, CI/testing tips, and documentation options.

4 min read
OpenAPI Specification 3.2 Released – What’s New?

OpenAPI Specification 3.2 Released – What’s New?

OpenAPI 3.2 brings path templating, new HTTP methods, streaming support, and richer documentation features.

5 min read
Modern Keycloak Themes: Keycloakify with TailwindCSS and shadcn/ui

Modern Keycloak Themes: Keycloakify with TailwindCSS and shadcn/ui

Learn how to customize Keycloak login and account pages with TailwindCSS and shadcn/ui. This guide shows how to streamline your Keycloakify setup for modern, consistent, and production-ready UI components.

7 min read