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# プロンプトエンジニアリング articles

I Had Claude Grade Claude Code's Work Using Future AGI

越井琢巳 (Koshii Takumi)

2026.11.10

"I wanted to solve the question of 'What are the right prompts for AI?' so I created a hands-on course site that anyone can take anytime"

2026.07.30

Implementing a friendly persona in Google Chatbot — User name greeting and emoji utilization in Gemini's system prompt

2026.07.25

Prompt Injection Countermeasures for Custom Chat Agents in Amazon Quick

2026.07.17

A GitHub Action has been added to automatically evaluate LLM accuracy in CI with Langfuse

2026.05.26

I Looked Into How Skill Descriptions Get Truncated in Claude Code

2026.05.17