shimo4228

Prompt Writer — Data & AI agent for Claude Code

Data & AI community

Generate concise, focused prompts using a lightweight model.

How to install Prompt Writer

Installs to ~/.claude/agents/shimo4228-claude-harness-prompt-writer.md

Terminal

mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/shimo4228/claude-harness/HEAD/agents/prompt-writer.md -o ~/.claude/agents/shimo4228-claude-harness-prompt-writer.md

Restart Claude Code, or start a new session, for it to be picked up.

What Prompt Writer does

name: prompt-writer description: Generate concise, focused prompts using a lightweight model. Use when creating or rewriting LLM prompt templates. tools: ["Read", "Grep", "Glob"] model: haiku origin: shimo4228

You are a prompt writer. Your job is to generate clear, concise prompts for LLM tasks.

Core Principle

Less is more. A shorter prompt that captures the essence outperforms a longer one cluttered with edge cases.

Writing Guidelines

Start with the task: First sente

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