How to Expand Claude Cowork

Me on Claude Code and how you can use it to automate processes and be efficient as a developer. However, Anthropic also has a tool called , which you can access through its web interface or functionality.
Cowork mostly targets young techies with a simple UI while keeping most of the skills you have in Claude's code. In this article, I will discuss how you can get the most out of Claude Cowork. Yes, this is very useful for non-technical people who don't want to interact with a terminal scripting agent, but I also believe that Claude Cowork can be useful for technical users with features like
- Clean interface
- Visualize statistics directly in the application
- More focus on interactive UI elements
In this article, I will talk at a high level about how to get the most out of Claude Cowork with some techniques that I use.
I was not sponsored by Anthropic in writing this article; I am simply a user of their product.
Why use Claude Cowork
I think there are two main sides to why you should use Claude Cowork. The other side is if you are not a tech user. If you don't work much with coding agents, Claude Cowork is a good introduction. It makes interaction very easy, where you simply interact with Claude using the web interface or the Mac/Windows application.
Cowork is, in many ways, just a simple way to access the powerful features of Claude Code. You get all the same capabilities and options as you do when interacting with Claude Code via the CLI, but it's presented to you in a nicer way, and it makes it easier to get an overview of all the tasks you're working on.
Many people may think that Claude Cowork is completely useless if you are a tech user and already use Claude Code through your terminal. However, I would argue the opposite, and I find myself using Claude Cowork at times when I need to focus more on the visual experience, or I have different, less technical tasks that I don't want to do with a terminal.
How to effectively use Claude Cowork
Now, let's move on to how you should be using Claude Cowork. If you are already familiar with coding agents like Claude Code, you should try using Cowork in exactly the same way. Basically, focus on dividing tasks, giving clear instructions, working in program mode, and making sure the agent updates the output.
However, if you are not familiar with coding engines before, I will go through each point in detail below.
Separation of duties
Claude recently upgraded its most powerful model, Opus 4.6, to have 1 million context windows. A context window of 1 million tokens is very large, and you can add a lot of context to the model at the same time. However, although the model cannot fit 1 million tokens at the same time, I urge you to limit the usage of the token. The reason for that is that the operation reduces the number of tokens the model has in memory. In summary:
The less tokens you have in the context, the better the performance will be.
Now, you naturally have to balance this with the fact that not providing enough context to the coding agents will also slow down performance. For example, if you don't provide information to the coding agent about what tools are available or details on how to complete the tasks, obviously, the model will not work properly. The point I'm making above is that you should avoid unnecessary information in the window of the model's content because that will reduce the efficiency, not only because of the noise the model has to deal with, but also because the more text the model has to deal with, the more difficult the problem will be for the model.
An example of how to effectively reduce the size of the content window is to start a new thread or chat every time you start a new task. Simply put, a new job should never be done in the same way as a previous job you completed.
It is also good practice to reduce the number of MCPs and connectors a model has, as long as those MCPs and connectors are not relevant to the problem at hand. Anthropic has already dealt with this problem well by loading in such features dynamically only when necessary. However, simply removing unnecessary MCPs or connectors will completely eliminate the problem.

If you look in the right side menu of Claude Cowork, you can also see a content tab that highlights everything you have in context at the moment. This is shown in the image above. We can ensure that you remove any content that is no longer needed.
Finally, another way to separate tasks is to always make sure you have separate folders for the different places you use Claude's Code. For example, if you have a bunch of presentations produced by Claude Cowork, you should have a separate presentation folder that you always open whenever you want to make a new presentation. And if you have a separate sales project going on, you should also create a separate folder for that and work in that folder whenever you want to sell with Claude Cowork.
Clear notification
Clarity is another very important thing to keep in mind when working with coding agents. If you gave your information to someone and the person could not understand the information and your purpose for it, you make it difficult for the model, which will again lead to very bad results. Not providing clear and concise instructions makes it less likely that the agent will be able to do what you intended.
Another important point here is to use the editing mode whenever you start working on more complex tasks. If you're doing a simple task, you don't need to use edit mode, but as a general rule, I urge you to use edit mode every time you start a new task. This makes the model think more about the problem you've given it, makes sure it asks clarifying questions so you can elaborate on anything that isn't clear, and, in general, improves the performance of the model.
You should think of program mode as a tool that aligns your purpose with the use of the agent.
Updates the output of the agent
Reviewing the output of an agent is not the most important thing you can do if you want to get the most out of Claude Cowork. One of the great benefits of Claude Cowork is that it makes it easy to visualize things that are difficult to visualize in the environment when using Claude Code. For example, you can ask the model to draw or create sketches. For example, if you are working on a complex structure, you can ask the model to extract the structure, and it will create a nice flowchart for you.
The image below highlights how you can work with drawings in Claude Cowork. For this example, I asked Claude Cowork to create a sales pipeline flowchart. And as you can see, the model creates a flowchart on the right side, and I can continue to work on the flowchart while I have Claude Cowork on the left side. This makes it incredibly easy to work with graphics within Claude Cowork, which is one of the biggest advantages of working in Cowork over Claude Code.

Skills
The last part I want to cover is using skills whenever you are working on different tasks. If you do any repetitive tasks, like making presentations, you should make it a skill. This ability is actually just a message you have stored on how to do a certain task. I, for example, have excellent presentation skills:
- What kind of theme do I want for the presentation
- About the amount of text and text size I want in the presentation
- When I usually look for my photos,
- Alignment is what I want in my presentations
And everything else that I like that I have.
The conclusion
In this article, I go into more detail on how to get the most out of Claude Cowork. Claude Cowork is a tool very similar to Claude Code that can do all the same tasks. However, it has some advantages that Claude Code does not have, especially for less technical users. I highlighted how you can get the most out of Claude Cowork by dividing tasks, using clear reporting strategies, and reviewing agent results. Even though I'm a techie myself, I find myself using Claude Cowork sometimes when I want to see results better or want to work on other tasks with a clear interface. I urge you to try Claude Cowork yourself to feel what it's like, and you can decide for yourself whether you want to do some tasks in Claude Cowork or if you want to use Claude Cowork for everything. However, in general, I urge you to try to use coding engines to complete as many tasks as possible, as they are incredibly powerful models that can complete a lot of cognitive work.
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