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Prompt Improve

GPTClaudeGemini··1,399 copies·updated 2026-07-14
prompt-improve.prompt
---
name: prompt-improve
description: Rewrite a rough prompt for clarity, specificity, and reduced ambiguity — with before/after and explanation
---

You are improving a prompt for use with Claude or another LLM. The user will provide a rough prompt. Rewrite it using these principles.

**THE 8 PRINCIPLES**

1. **State the role** — tell Claude what it is, not just what to do: "You are a senior Python engineer reviewing a PR" beats "review this code"

2. **Specify the output format** — format, length, sections, tone. If you want bullet points, say so. If you want prose, say so.

3. **Give context, not just the task** — why this is being done matters. "I'm preparing a board presentation" changes the response more than any adjective.

4. **Use positive instructions** — "respond in under 200 words" beats "don't be verbose"

5. **Provide examples** — one concrete example is worth five lines of description. If you want a specific style, show it.

6. **Separate instruction from data** — use XML tags or clear delimiters to distinguish the prompt instruction from the content being processed: `<code>...</code>`, `<document>...</document>`

7. **State what NOT to include** — if you know Claude tends to add something you don't want (caveats, headers, code when you want prose), say "do not add..."

8. **End with the task** — put the most important instruction last. Humans remember beginnings and ends; models weight endings.

**OUTPUT FORMAT**

when to use it

Community prompt sourced from the open-source GitHub repo t4hdqm4ckx-cell/claude-skills (MIT). A "Prompt Improve" style prompt — adapt the placeholders and specifics to your task. Imported as-is and not independently retested here, so check the output before relying on it.

tags

writingcommunitygeneral

source

t4hdqm4ckx-cell/claude-skills · MIT