System Prompts

Configure system prompts to teach agents your preferences, stack, and coding style.

What is a system prompt?

A system prompt is a block of text Sculptor adds to every message you send an agent. It defines how the agent should think, code, and communicate.

It can include:

  • Your role or experience level

  • Code quality expectations

  • Tech stack preferences

  • Style and communication guidelines

  • Safety rules and constraints

Tip: Think of system prompts as your "developer profile" that agents always follow.


Where system prompts are used

System prompts can be applied:

  • Globally for all projects

  • Per project for repo-specific rules

  • Per agent if you need specialized behavior

You can edit system prompts in the System Prompt Editor inside Sculptor.

System prompt editor

Evolving your system prompt

Your system prompt should grow with your project and preferences.

  • Start with a simple version

  • Refine as you notice agent patterns

  • Reuse good prompts across projects

Note: Strong system prompts improve consistency and reduce rework.

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