Claude examples: 204 real use cases with prompts

Prepare a tiered question list for a specialist call with Claude

Claude turned clinical context into tiered questions for a specialist appointment; the poster shared the template.

Find a failed AC contactor and fix it for $15 with Claude's step-by-step troubleshooting

Claude helped trace a rebooting thermostat to a bad AC contactor; a $15 part fixed it in 20 minutes.

Cut a $195,628 uninsured ER bill to about $32,500 by checking it against Medicare rules with Claude

Claude found over $100,000 of questionable hospital charges; after a six-page letter the family settled at about $32,500.

Turn a handwritten family pie recipe into an infographic with Gemini and ChatGPT (it garbled the recipe)

Gemini and ChatGPT misread the handwriting and invented words and steps; repeated corrections didn't fix it.

Plan a 4-day family road trip to South Dakota with five chatbots and use the best plan

Five chatbots planned a South Dakota family road trip; DeepSeek's plan won and the writer followed it exactly.

Plan a Tunisia trip with ChatGPT vs Claude, then travel the combined itinerary

A writer and their partner had ChatGPT and Claude each plan one day in Tunis, Tozeur and Hammamet, then built their trip from both.

Find five Prime Day tech gifts under $100 each: ChatGPT vs Claude vs Gemini

ChatGPT, Claude and Google AI Mode picked Prime Day tech gifts under $100; Gemini was fastest with the most varied list.

Test six AI homework tutors on one maths problem with a 14-year-old and pick ChatGPT Study Mode

Of six AI homework tools on a cone problem, Photomath got it wrong; ChatGPT Study Mode taught a 14-year-old best.

Check whether a noisy dishwasher is failing from a recording with Claude

From a recording and spectrogram, Claude judged a noisy dishwasher was working normally; a reply asked how to verify that.

File a utility complaint about low voltage with Claude

Claude helped a homeowner document brownouts and file a utility complaint; the utility called back two days later.

Organize a Spanish visa renewal and fill the forms with Claude and Claude in Chrome

Claude checked a family's Spanish visa renewal documents, and Claude in Chrome made filling in the online forms much easier.

Build a work-trip itinerary from booking emails with Claude

The day before a work trip, Claude read booking emails and built a polished itinerary the poster says would take hours by hand.