Chatgpt Mode Designer

The problem

Standard AI responses are often generic, long-winded, or inconsistent across different chat sessions. Manually prompting for specific behaviors every time is repetitive and prone to instruction drift.

What it does

• Generates reusable "modes" with specific activation and deactivation phrases.
• Defines strict behavior contracts, including question policies and output formats.
• Creates "Do-Not-Do" lists to eliminate common AI hallucinations or annoying habits.
• Produces test prompts and example interactions to verify mode stability.
• Exports configurations into compact mode cards or full SKILL.md files.

Why this beats prompting it yourself

Basic prompts focus on "vibes" rather than concrete logic. This skill builds a controlled behavior contract that handles edge cases, missing information, and formatting consistently across every session.

Use cases

• Create a "Brutal Feedback Mode" for direct, unsweetened code or logic reviews.
• Design a "One-Question Mode" to prevent the AI from overwhelming you with lists.
• Build a "Coding Debug Mode" that focuses on minimal fixes over massive rewrites.
• Develop a "Decision Mode" to weigh trade-offs and provide a single recommendation.

Known limitations

This skill helps design sets of instructions. It cannot override the core safety filters or permanent platform-level system settings of the underlying model.