When building Excel models or doing FP&A work with AI, repeating the same prompts is a waste of time.
Claude and ChatGPT let you create custom Skills.
A Skill is a self-contained folder that teaches AI how to execute a specific task—consistently, every time.
Your modeling layout, structure, forecast horizon, formulas, validation rules, formatting, and forecasting logic get applied automatically.
I wanted to share this with you, but simply giving you my custom skill files would be like putting a square peg in a round hole. Your workflows are unique.
So, I built a better solution.
I created one Master Prompt. You simply customize it with your project or company details and paste it into Claude.
Claude generates 12 tailored Skills for you instantly. Download them with 1 click, upload them back into Claude, and you're done.
12 custom skills, created in seconds. Just copy and paste the prompt.
If you want these 12 Financial Modeling Skills, just drop a comment and I’ll send it to you.
(Important: follow me so I can DM you!)
🚨 ودّع Excel.
أصبح بإمكان Claude يصمّم لك لوحة تحكم مالية (Finance Dashboard) احترافية، وكأنها من إعداد محلل مالي يتقاضى 9,000 دولار… ومجانًا.
هذه هي 7 برومبتات تساعدك تبني لوحة التحكم المالية الخاصة بك، وتتابع أموالك وميزانيتك وقراراتك المالية باحترافية. 📊💰
The most successful thing David Beckham ever did wasn't football
When he signed with the LA Galaxy in 2007, his contract included a clause giving him the right to buy a future MLS expansion team for $25,000,000
MLS later offered to buy the clause back from him for $50,000,000. He said no
What happened next:
• 2014: Exercises the $25M option and picks Miami
• 2020: Club plays its first ever MLS match
• 2023: Spends 4 years convincing Messi to join, turning down $400M from Saudi Arabia
• 2023/24: Revenue goes from under $60M to $200M in a single year
• 2026: Forbes values Inter Miami at $1,350,000,000
His 26% stake is worth ~$351,000,000 today
You don't need to read 50 PDFs.
You need to ingest them with NotebookLM, then think with Claude.
Here are 8 prompts that compress 200 hours of research into one Sunday afternoon:
Save this thread 🧵👇