A Claude Project is a persistent workspace where the system prompt — your instructions, your context, your role — carries across every conversation within that project. Instead of explaining who you are, what you sell, and what you need at the start of every session, you explain it once in the project setup and it's there every time.
A good Claude Project system prompt for a sales rep takes about 20 minutes to write and saves hours of setup time over the following weeks. It should include:
The most effective setup: one project per major workflow area. A Prospecting & Outreach project, a Discovery & Qualification project, a Proposals & Closing project, a LinkedIn Content project. Each project has context specific to that workflow. You switch between projects based on what you're working on.
The Claude Skills in the Promptifi library are designed to be copied directly into Claude Project system prompts. Each Skill is a ready-made persistent context for a specific sales function.