Claude Checklist: Work With Claude, Not Just Chat With It

Most people only ever open a new chat. Claude becomes far more useful when you set it up for work you return to, teach it a repeatable method, and hand it larger tasks with the right guardrails.

Claude''s interface is changing. You may see separate Chat and Cowork options, or one Claude experience that decides whether your request needs a quick answer or a larger task. Features and availability can vary by plan and device.

Which Claude setup should you use?

Do not put every kind of work into a brand-new chat. Choose the setup that matches what you are trying to do.

1. Chat: a one-time question, quick brainstorm, rewrite, or explanation.
2. Project: ongoing work that needs the same files, background, instructions, and history.
3. Skill: a repeatable method you want Claude to follow whenever that type of task comes up.
4. Cowork or a larger Claude task: multi-step work that should end with a finished file, organized research, or completed process.
5. Together: a Project can hold the context, a Skill can define the method, and Claude can complete the larger task.

I want to use Claude for this work: [describe the task]. Tell me whether I should use a normal chat, a Project, a Skill, Cowork or a larger Claude task, or a combination. Explain your choice in plain English and give me the smallest useful setup.

What is a Claude Project and how do you set one up?

Projects are self-contained workspaces with their own chats and knowledge. Use one when you will come back to the same client, business area, role, or body of work.

1. Create a new Project and give it a specific name, such as Monthly Marketing or Client Onboarding.
2. Add only the documents, examples, policies, notes, or links Claude actually needs. Remove private information you do not need to share.
3. Write Project instructions that explain the audience, your role, desired tone, usual output, and rules Claude should follow.
4. Start separate chats inside the Project for different pieces of work so each conversation stays focused.
5. Update the Project when a source changes. Old instructions and outdated files can quietly create bad answers.

Help me write Project instructions for [project name]. Ask me one question at a time about the goal, audience, tone, source material, recurring tasks, required output, rules, and things Claude must not assume. Then write a short set of Project instructions I can paste into Claude.

A Project should contain durable context, not every file you have. If a document is outdated, irrelevant, or too sensitive, leave it out.

What is a Claude Skill and when should you build one?

A Skill is a focused set of instructions, examples, and optional resources that Claude can load when a specific kind of work appears.

1. Choose one repeated job, such as creating a branded guide, drafting a weekly update, or formatting meeting notes.
2. Define when the Skill should be used and when it should not be used.
3. Write the inputs Claude needs, the steps it should follow, the required output, quality checks, and examples of good work.
4. In Claude, open Customize, choose Skills, and add or upload the Skill. Simple Skills can be plain Markdown; advanced ones can include resources or scripts.
5. Test it with several realistic requests. Tighten the description or instructions when Claude misses a step or uses it at the wrong time.

Help me design a focused Claude Skill for [repeatable task]. Ask about the trigger, required inputs, exact steps, output format, tone, quality checks, examples, exceptions, and safety rules. Then draft a simple Skill with a clear name, description, instructions, and test prompts. Keep it focused on one workflow.

Never put passwords, API keys, or confidential information directly in a Skill. Review Skills from other people before you enable them.

How do you hand Claude a larger task with Cowork?

Use Cowork, or the unified Claude task experience, when the work has several steps and should end with something finished rather than a single answer.

1. Describe the outcome, audience, deadline, and final file or result you want.
2. Give Claude the approved sources, connected folders, and tools it may use. Limit access to what the task actually needs.
3. Name the decisions Claude can make and the moments when it must stop for your approval.
4. Ask for a short plan before work begins when the task is sensitive, expensive, public, or difficult to reverse.
5. Review the finished work, sources, calculations, links, and changed files before you use or share it.

Complete this multi-step task: [describe the desired outcome]. The audience is [audience]. Use only [approved sources, files, or tools]. Deliver [file or result]. Before starting, list your plan, assumptions, and any permissions you need. Stop for my approval before [sending, publishing, deleting, purchasing, or changing important data]. At the end, summarize what you created, what you changed, and what I should review.

Local files, browser use, and computer access may depend on your device, plan, permissions, and whether the Claude Desktop app is open.

What belongs in a good set of instructions?

Claude works better when the assignment is clear before the work begins. Include these seven pieces:

1. Goal: What should be true when the task is finished?
2. Audience: Who will use or read the result?
3. Context: What background does Claude need?
4. Sources: Which files, links, or systems are approved?
5. Constraints: What rules, tone, length, budget, or deadline matters?
6. Output: What exact format should Claude create?
7. Review: What must a person check or approve?

Before you start, ask me the questions you need to understand the goal, audience, context, approved sources, constraints, output, and review process. Ask only questions that would materially improve the result. Then restate the assignment in a short brief for me to approve.

Your 20-minute Claude setup

You do not need to rebuild the way you work. Start with one recurring responsibility and give Claude better context, a clearer method, or a larger outcome.

• Create one Project for work you return to.
• Add a short set of Project instructions and only the most useful source files.
• Choose one repeated task that could become a focused Skill.
• Try one multi-step task with clear permissions, approval points, and a final review.