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Logan

Logan

Senior Software Engineer・🇹🇼


About Me

This is Logan's personal website where you can find development notes, learning journals, and smart home articles.

I'm a senior software engineer, passionate about coding and smart home automation.


Blog Stats

50
articles
11
categories
6+
years writing

Latest Articles

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Harness Engineering — The Real Engineering Behind AI Agents
AI · 41 min read

Harness Engineering — The Real Engineering Behind AI Agents

When an LLM fails a task, sometimes it's not a capability problem — it's a missing harness. Prompt Engineering is fading, Context Engineering is just a way station; what really shapes AI Agents is the system around the model.

Not Just Another AI Agent: Hermes vs OpenClaw, A Complete Breakdown
AI · 28 min read

Not Just Another AI Agent: Hermes vs OpenClaw, A Complete Breakdown

After two months with OpenClaw and a deep dive into Hermes Agent's memory and learning system, the design philosophy gap between the two turned out to be much larger than expected. Writing this down for future reference.

Understanding Agent and Skill in One Diagram
AI · 8 min read

Understanding Agent and Skill in One Diagram

One diagram and a few concrete analogies to clarify the core concepts behind AI Agents and Skills.

Claude Code Workflow Frameworks Compared: How to Choose Among Five Tools?
AI · 33 min read

Claude Code Workflow Frameworks Compared: How to Choose Among Five Tools?

Comparing five Claude Code workflow tools that tackle the same problem: making AI-generated code maintainable long-term.

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