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Welcome to my digital corner! I'm Szymon, a developer exploring the realms of software engineering and artificial intelligence. Dive into my blog and projects to see what I'm up to.

Thumbnail for Keep CLAUDE.md Small: Where Your AI Agent Should Find Domain Knowledge

Keep CLAUDE.md Small: Where Your AI Agent Should Find Domain Knowledge

AI/LLMClaude CodeArchitecture

Published: 2026-10-24

An AI agent can read a lot of business logic from code, but not the physics of your client's machine. Keep that knowledge in per-module domain files and keep CLAUDE.md for rules the whole project needs.

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How to Write a System Prompt for an Agent, Not a Workflow

AI/LLMArchitectureAI Agents

Published: 2026-04-29

The key difference between agent and workflow instructions — and why giving an agent a step-by-step process defeats the entire purpose of using an agent.

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Thumbnail for The Hidden Trap in Multimodal AI Agents: How Attachments Break Tool Calls

The Hidden Trap in Multimodal AI Agents: How Attachments Break Tool Calls

AI/LLMArchitectureAI Agents

Published: 2026-04-21

Why AI agents can't pass image URLs or Base64 data between tools — and how a simple <media> tag in the user message fixes it.

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