How Anthropic uses Skills to make Claude better adapt to each company

Imagine an assistant that not only understands your instructions but remembers how you like to work. Anthropic, the company behind Claude, is developing exactly that with its "Skills" system.

It works like training a new employee: at first you need to explain everything in detail, but over time they learn your preferences, the company's communication tone, the formats you use, and even the exceptions to the rules.

What are Skills in practice?

Skills are sets of instructions and examples that teach Claude to perform specific tasks for your company. For example, you can create a Skill so that Claude drafts business proposals in the exact format your sales team uses, or analyzes financial reports highlighting the indicators that matter most to your management.

The main advantage is consistency: once configured, anyone on your team gets similar results when using that Skill, regardless of how well or poorly they write their instructions.

How is this different from simply giving instructions?

Giving Claude instructions each time is like explaining to someone new how to do something on every occasion. Skills are like having a procedures manual that Claude follows automatically. It's the difference between improvising and having an established process.

Companies already implementing this methodology report reducing repetitive task time by up to 70%, since they don't need to re-explain context every time they use the tool.