Custom GPT / Assistant Builder
ProDesign complete system prompts and configurations for custom GPTs and AI assistants
Template Fields
e.g., CodeBuddy, SalesCoach, WritingMentor
e.g., Help developers debug React applications, Coach sales reps on objection handling
Describe the domain knowledge or documents the assistant should reference
List things the assistant should NOT do, e.g.: - Never give medical advice - Don't share pricing without approval
Provide 2-3 example user messages and ideal assistant responses
This is a Pro template. Upgrade to access.
Related Resources
GPT Prompting Optimization: System Instructions, Reasoning, and Token Efficiency
Optimize your GPT prompts with system instructions, structured output, JSON mode, and token-efficient patterns. Practical guide for 2026.
7 AI Prompt Formulas That Work Every Time (With Copy-Paste Templates)
Master 7 proven AI prompt formulas with ready-to-use templates. RTCC, Before/After, PAT, GCO, Chain-of-Thought, Few-Shot, and Iterative Refinement explained.
Zero-Shot vs Few-Shot Prompting: When to Use Each (With Examples)
Learn when to use zero-shot vs few-shot prompting. Side-by-side comparisons for 5+ tasks with copy-paste templates for both approaches.