Crafting Instructions for Claude

Generate technically optimized instructions for Claude.ai across three formats: Project instructions, Skills, and standalone prompts.

Decision Framework: Which Format to Use?

Ask these questions to determine the right format:

Use PROJECT INSTRUCTIONS when:

• Context needs to persist for ALL conversations in a workspace
• Multiple team members collaborate with shared knowledge
• Background knowledge required for specific initiative
• Custom behavior scoped to one project only

Signals: "for this project", "all conversations about X", "team workspace", "project-specific"