List technical constraints
Existing libraries, dependency limits, and architectural boundaries the agent must respect.
PROMPT CONSTRAINT BLOCK
Constraint Prompt Builder
Turn technical, business, and safety boundaries into an explicit, structured constraint block ready to paste into a coding prompt.
- Uses your inputs in a transparent calculation
- Instant result with practical next steps
- No signup required
Planning guidance only. Validate important decisions with customer evidence and your delivery team.
YOUR INPUTS
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Complete every field. The result updates only when you choose Calculate.
How it works
List business constraints
Deadlines, scope limits, or areas of the product that must not change.
List safety constraints
Irreversible or high-risk actions that should never happen without explicit approval.
Continue learning: Writing effective AI coding prompts
Frequently asked questions
Why separate constraints into three categories?
Technical, business, and safety constraints come from different sources and get missed independently — separating them makes gaps visible before you send the prompt.
How specific should each constraint be?
As specific and imperative as possible. "Never delete user records without confirmation" works better than "be careful with deletions."
Can I use this for non-coding prompts too?
Yes — the technical/business/safety split works for any AI task with real-world constraints, not only coding prompts.
How is the completeness score calculated?
Each of the three categories is checked for at least 10 characters of real content; the score is the percentage of categories that pass.
How We Compare
| Feature | MVPHub | Notion | ChatGPT |
|---|---|---|---|
| Structured 3-category constraint block | Included | Limited | Not included |
| Completeness scoring | Included | Not included | Not included |
| Ready-to-paste output | Included | Limited | Limited |
| No account required | Included | Not included | Not included |
Notion can hold the same three categories in a template, but doesn't score completeness or format the block for pasting into a prompt.
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