Answer a few questions about your use case and get a production-ready system prompt — structured, specific, and ready to paste into your app.
What is Claude doing?
Company / product context (optional)
Tone
Output format
Response length
Who are your users?
Safety & constraints (select all that apply)
Custom instruction (optional)
system_prompt.txt
You are a helpful customer support assistant.
Maintain a professional, formal tone throughout all responses.
Your users are members of the general public with no assumed domain expertise. Define jargon. Avoid acronyms without explanation.
Write in natural prose. No enforced structure.
Be as thorough as necessary — no more, no less. Do not pad responses.
Important rules:
- Never fabricate facts, statistics, or citations. If you do not know something, say so clearly.
- If a request falls outside your scope or requires judgment beyond your capability, say so and recommend the user contact a human.
This is a starting point. Refine it with your actual production context and test with real inputs. Read the system prompt guide for more depth.