Hidde de Smet
Hidde de Smet

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Stories, journeys, and ideas for the creatively curious

Join me on a journey where every post brings a fresh perspective. This blog is for those who are driven by curiosity and a desire to learn.

Featured

Agent Plugins 1.0: one portable format for skills and MCP servers

Agent Plugins 1.0 removes duplicate packaging when the same skills and MCP servers must work across compatible clients. Here is when that helps and what remains client-specific.

Single-agent, tools, or a team? A practical comparison of AI coding setups

Single-agent, agent-with-tools, or multi-agent? The same feature through all three setups, the failure modes to watch for, and a decision matrix you can actually use.

Spec-Kit Extensions: Making spec-driven development your own

Spec-Kit's extension system turns a structured spec-driven workflow into something you can customize end-to-end. Here's how extensions work, which ones are worth looking at, and a hands-on walkthrough of the Ralph Loop extension for autonomous implementation.

Prompt Engineering That Actually Works

From vague prompts to reliable results: practical frameworks and mental models for working with LLMs, covering the 5 Principles, few-shot learning, Chain of Thought, RAG, context engineering, and how agents change everything.

From Vibe Coding to Spec-Driven Development: Part 4 - Team collaboration and advanced patterns

Part 4 of our series on mastering AI-assisted development. Learn how teams collaborate with Spec-Kit, integrate with CI/CD pipelines (GitHub Actions & Azure DevOps), and apply advanced architectural patterns.

From Vibe Coding to Spec-Driven Development: Part 3 - Best practices and troubleshooting

Part 3 of our series on mastering AI-assisted development. Learn advanced specification techniques, debugging strategies, iteration patterns, and real-world troubleshooting for production-ready AI-generated code.

From Vibe Coding to Spec-Driven Development: Part 2 - The Spec-Kit Workflow

Part 2 of our series on mastering AI-assisted development. A hands-on walkthrough of the complete Spec-Kit workflow: creating constitutions, writing specs, generating plans, and implementing production-ready code.