I stumbled on a LinkedIn post that stopped me mid-scroll. Not because of hype, but because of how practical it was. This AI professional laid out a complete, step-by-step blueprint for setting up Claude, covering six tools most people never even touch. And honestly? It explains why so many folks try Claude once, get a lukewarm response, and walk away thinking it’s overrated.
The original poster makes a sharp point: most people only set up one tool out of six available. That’s like buying a Swiss Army knife and only using the toothpick. Here’s the full setup, broken down so you can knock it out in a single day.
1. Cowork: Give Claude a Brain File
Download Claude from the official site and open the Cowork tab. Select a folder from your computer. Then create a file called about-me.md inside that folder. This is your brain file, a document that tells Claude who you are, what you do, and how you like to work.
The real trick here is the prompt the creator recommends starting every chat with:
Read the files first. Then ask me questions before doing anything.
That single line changes the entire dynamic. Instead of Claude guessing what you need, it reads your context and asks clarifying questions. It’s the difference between a stranger giving advice and a colleague who actually knows your situation.
2. Model Selection: Stop Using Defaults
The expert recommends picking Opus 4.6 (currently the strongest model) and turning on Extended Thinking. According to the post, most people skip Extended Thinking and then wonder why Claude feels generic. That’s a huge miss.
Then head to Settings > Connectors and link your Slack, Google Drive, and Notion. Once connected, Claude reads your actual workspace, not just what you paste into the chat. It pulls from the documents and conversations you already have.
3. Excel Integration: Claude Inside Your Spreadsheet
Open Excel. Go to Insert > Get Add-ins. Search for “Claude by Anthropic” and install it. That’s it.
Now open any spreadsheet and ask something like: “Give me a summary of each tab.” Claude lives inside the spreadsheet at this point. It knows what cell D14 actually contains. No copying, no pasting, no describing your data in a chat window. It just reads the sheet directly.
I think this is one of the most underused features out there. If you spend any real time in spreadsheets, this alone is worth the setup effort.
4. Plugins: Pick Your Role, Get Your Tools
Go to the plugins page on Claude’s site. Choose the plugin that matches your job: Marketing, Sales, Legal, Finance, Data, and more. Install it. Then type / in your next chat to activate it.
The contributor drops a wild stat here: legal software companies lost $285 billion in market cap when these plugins launched. Whether that number holds up to scrutiny or not, the signal is clear. AI plugins are reshaping entire industries, and ignoring them means falling behind.
5. Artifacts: Build Working Tools Inside the Chat
Nothing to install for this one. Just ask Claude to build something. The innovator suggests a prompt like:
Create an interactive HTML calculator for [thing].
You don’t get a text description. You don’t get a suggestion. You get a working, clickable tool right inside the chat window. Calculators, dashboards, interactive widgets, all generated on the fly. If you haven’t tried Artifacts yet, prepare to have your expectations recalibrated.
6. Projects: Persistent Context for Everything
Go to claude.ai, click Projects, and create one. Upload your files and add custom instructions. Every chat inside that project remembers your context. No more re-explaining your business, your preferences, or your goals every single time.
The person who shared it offers an honest take: Cowork has largely replaced Projects for their personal workflow. But for teams, Projects still delivers real value since everyone on the team gets the same shared context.
Where Claude Hits Its Limits
I appreciate that this LinkedIn creator didn’t pretend Claude does everything perfectly. Here’s where it falls short, according to the post:
- No image generation. Use Gemini for that.
- Not the strongest at real-time search. Grok handles that better.
- Not the best at everything. No single tool is.
But for writing, thinking, analyzing, and working with your files? The author’s verdict is clear: Claude is the best option available right now.
Why This Actually Matters
Most people open Claude, type one prompt, get a mediocre response, and leave. Because they set up one tool out of six. Set up all six. It takes one day. Then you’ll understand why everyone switched.
That’s the core message, and I think it’s spot on. The gap between “I tried Claude” and “Claude transformed my workflow” isn’t about the AI getting smarter. It’s about you configuring it properly. One day of setup. Six tools. A completely different experience on the other side.
If you want the full breakdown with all the details, check out the original LinkedIn post for the complete walkthrough.