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# promptengineering

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I A/B Tested 3 Prompt Strategies for AI Agents. The Results Changed How I Build Multi-Agent Systems.

I A/B Tested 3 Prompt Strategies for AI Agents. The Results Changed How I Build Multi-Agent Systems.

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5 min read
Small Prompt Tweaks That Saved Me Hours

Small Prompt Tweaks That Saved Me Hours

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3 min read
Your AI Gave You the Right Answer. It Ignored Every Rule You Set. Here's Why — and the 4 Fixes That Actually Work.

Your AI Gave You the Right Answer. It Ignored Every Rule You Set. Here's Why — and the 4 Fixes That Actually Work.

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7 min read
I Stopped Vibe Coding and Started Using Prompt Contracts, Here's What the Data

I Stopped Vibe Coding and Started Using Prompt Contracts, Here's What the Data

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11 min read
Prompt Engineering: Best Practices and Frameworks

Prompt Engineering: Best Practices and Frameworks

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3 min read
Fine-Tuning vs Prompt Engineering: A Practical Technical Comparison for Modern AI Systems

Fine-Tuning vs Prompt Engineering: A Practical Technical Comparison for Modern AI Systems

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3 min read
Skillsを導入してAgentの出力品質を上げる方法【2026年最新】

Skillsを導入してAgentの出力品質を上げる方法【2026年最新】

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2 min read
How I Measure My Dify Chatbot Quality with Scenario Testing

How I Measure My Dify Chatbot Quality with Scenario Testing

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5 min read
What Good Prompt Design Looks Like in Production Systems

What Good Prompt Design Looks Like in Production Systems

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7 min read
I Stopped Writing Prompts and Started Writing Systems. The Results Weren't Even Close.

I Stopped Writing Prompts and Started Writing Systems. The Results Weren't Even Close.

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8 min read
Your LLM prompts are probably wasting 90% of tokens. Here’s how I fixed mine.

Your LLM prompts are probably wasting 90% of tokens. Here’s how I fixed mine.

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4 min read
AI Pareidolia: The Strange Art of Making AI 'See' What Isn't There Through Abstract and Nonsense Prompts

AI Pareidolia: The Strange Art of Making AI 'See' What Isn't There Through Abstract and Nonsense Prompts

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5 min read
The "State Export" Hack: Rescuing Overloaded LLM Chats

The "State Export" Hack: Rescuing Overloaded LLM Chats

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2 min read
Scaffolded Test-First Prompting: Get Correct Code From the First Run

Scaffolded Test-First Prompting: Get Correct Code From the First Run

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5 min read
The Prompt Handoff Pattern: Make AI Work Survive Session Resets and Team Handoffs

The Prompt Handoff Pattern: Make AI Work Survive Session Resets and Team Handoffs

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5 min read
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