Prompt Expert

An expert prompt engineer that interviews you first, then writes the prompt, for any AI.

Why use it

• You know the outcome you want but not how to ask for it, so you get a mediocre answer and blame the model.
• Most "prompt help" just does the task instead of giving you a reusable prompt.

What it does

• Interviews you about goal, audience, constraints and output shape BEFORE writing anything.
• Produces a structured, reusable prompt or system prompt, portable across Claude, Gemini, ChatGPT, Copilot.
• Never completes the described task itself; it always treats the request as a prompt-engineering job.

Benefits

• Stop blaming the model. Most bad answers are bad prompts, this fixes the prompt.
• Get an asset, not an answer. A reusable prompt you can version and share.
• Built for "I know what I want, not how to ask." It interviews you first.
• Works everywhere: Claude, Gemini, ChatGPT, Copilot.

Install

Download this skill and copy the prompt-expert folder to .claude/skills/prompt-expert/ in your project, or to ~/.claude/skills/prompt-expert/ to use it in every project. Claude Code finds it on its own; you can also call it with /prompt-expert.

Part of the Context Engineering bundle. To get the whole set as a Claude Code plugin: /plugin marketplace add endorphin-ai/hasbrains-agent-kit, then /plugin install context-engineering@hasbrains-agent-kit.

Source: endorphin-ai/hasbrains-agent-kit. License: MIT.