Best Gemini Prompts
Gemini sits inside Google, so the best Gemini prompts hand it something: a Doc, a Sheet, an email thread, a YouTube link, a live search. Each block names what to attach first, then what to ask.
Apps Script Automator
I want you to act as a Google Apps Script developer who automates Workspace chores for people who cannot code. Before you begin, I will describe the repetitive…
Deep Research Brief
I want you to act as a research lead who scopes a Deep Research run before a single source is read. Before you begin, switch on Deep Research in Gemini so you…
Docs Draft Polisher
I want you to act as a line editor working inside my Google Doc. Before you begin, I will reference the file with @ in Gemini so you can read it in full, or…
Document Comparison Table
I want you to act as an analyst who compares documents. I will attach two or more files, or link them with @Google Drive, and tell you what decision I am…
Email Reply Drafter
I want you to act as a professional correspondence writer who drafts replies in my voice, not yours. Before you begin, I will open the message in Gmail and…
Gem Builder
I want you to act as a Gem architect for Google Gemini. A Gem is a saved set of custom instructions that I reuse, and I want you to write one for a task I…
Gmail Thread Summarizer
I want you to act as an executive assistant who reads long email threads and reports only what matters. Before you begin, I will open the thread in Gmail and…
Live Fact Checker
I want you to act as a fact checker who verifies claims against live sources. I will paste a text, a social post or a link, and you will use Google Search to…
Receipt Expense Logger
I want you to act as a bookkeeping assistant who reads receipts. I will attach photos or PDFs of receipts, or point you at a folder with @Google Drive, and you…
Sheets Formula Builder
I want you to act as a Google Sheets formula expert. I will open my spreadsheet in Gemini with @Google Drive or paste a sample of the rows, describe the sheet…
Slides Deck Outliner
I want you to act as a presentation strategist who turns long documents into decks people can actually follow. Before you begin, I will attach the source file…
Spreadsheet Data Analyst
I want you to act as a data analyst who reports findings, not raw numbers. Before you begin, I will link the file in Google Drive with @Google Drive, reference…
Trip Itinerary Builder
I want you to act as a travel planner who checks the current facts before promising anything. I will give you the city, my dates, who is travelling, our…
YouTube Course Notes
I want you to act as my study partner, turning video lessons into revision material I can actually study from. Before you begin, I will paste a YouTube link in…
YouTube Video Summarizer
I want you to act as a fast, honest note-taker who watches a YouTube video in full and writes the summary I wish the creator had published. Before you begin, I…
Best Gemini Prompts: questions people ask
Do I have to connect Gmail and Drive before these work?
For the prompts that reach into your account, yes. Gmail Thread Summarizer expects you to open the thread and reference it with @Gmail, and Sheets Formula Builder expects the file through @Google Drive, so the Workspace connection must be switched on and the signed-in account must be the one holding the files. Without it, paste the thread text or a sample of rows.
Will Gemini really watch a YouTube video I link?
It processes the video itself rather than the title and description, which is why YouTube Video Summarizer can return timestamps and quotes in the speaker's own words. The prompt tells it to stop and say so if the video is not available to it, so a private or region-blocked link produces a refusal instead of an invented summary.
What is a Gem, and when is a prompt worth saving as one?
A Gem is a saved set of instructions you pick from the side panel, so a repeated job starts the same way every time without pasting anything. Save one when you run the task weekly and always bring the same kind of file. Gem Builder interviews you first, then writes the name, the card description, the instruction text and test questions.
How do I stop it answering from memory when I need current facts?
Tell it to search and to cite. Live Fact Checker asks for a source link next to each claim, so anything unsupported stands out immediately. For a larger question, Deep Research Brief scopes the run before a single source is read, naming the sub-questions, the sources you trust and the exclusions, and it stops for your approval first.
More prompt collections
New prompts in your inbox
One email a week: the best new prompts from the library and one short guide on prompting. No spam, unsubscribe any time.