Every week I meet a business owner who has been using Claude for six months and still types their business name into every new chat. They explain what they sell. They describe their tone. Then they wonder why Claude is so slow to be useful.
The fix is Claude Projects. A Project is a container where you set up the context once — business facts, brand voice, frequently asked questions, writing samples — and every chat inside the Project inherits it. It is free. It takes 30 minutes to set up. And it turns Claude from a clever intern into a competent assistant.
The minimum viable Project
You need four documents in your Project knowledge:
- Business facts: address, hours, capacity or scope, team size, service area, price range, key policies. Two pages max.
- Brand voice guide: three adjectives that describe your voice, three you never want to be, five example sentences that sound like you, five that do not. One page.
- FAQ bank: the 15 to 25 questions you get asked most, with the answers you actually want sent. Two to four pages.
- Writing samples: paste in your three best past emails, blog posts, or social captions. Claude will mimic the voice almost instantly.
Project instructions
Every Project has an instructions field. Put the global rules here. For example: "You are the content assistant for [business]. Always reference the business facts and FAQ before responding. Never use the words stunning, magical, breathtaking, or special day. Keep responses under 200 words unless asked for more. Never make up facts about the business. If you do not know, say so."
The result
Every new chat in that Project already knows your business, your voice, and your rules. You stop explaining yourself. You start getting useful output on the first try. It is the biggest ROI per hour of setup time I have ever seen from AI.
If you want help building your Project, it is literally what the AI Foundation Package is for, and a simpler version is available as a Micro Project. But the point of this article is that you can absolutely do a basic version yourself this afternoon. Stop starting from scratch.