Skills
Skills are reusable instruction sets that tell Claude exactly how to perform a task. Think of them as templates or recipes. Instead of explaining your requirements every time, you create a Skill once and reuse it forever.
What you can do
Create custom writing styles (blog posts, emails, reports)
Build data analysis workflows that follow your methodology
Set up content generation with your brand voice and guidelines
Chain multiple Skills together for complex multi-step processes
Share Skills with your team for consistent output
Use variables like {topic} or {audience} for flexible inputs
Real-world example
You create a 'Weekly Report' Skill that takes {department} and {date_range} as inputs. Every Monday, you just say 'Run my Weekly Report for Marketing, last 7 days' and Claude generates a perfectly formatted report following your exact template.
