Email, Calendar & Organizing: 39 real cases

Turn a school-year calendar into draft Google Calendar events with Gemini

Instead of typing in the kids' school calendar for the next school year, Joshua Kaan gave Gemini the details. Gemini drafted the events and Kaan approved them. The one thing it couldn't do was add other people's email addresses as guests on the events.

Catch up on a long group-trip email thread with Gemini in Gmail

Looped into a never-ending email thread about planning a weekend trip, Android Police's Ben Khalesi tapped Gemini's summary in Gmail instead of reading about 20 messages. They say it returned a neat recap: the Airbnb in Perth booked for July 12–14, who was handling groceries, the 9 am meeting point and a reminder to bring sunscreen.

Find appointments and add emailed invites to your calendar with Gemini in Gmail

Tom's Guide's Christoph Schwaiger walks through using Gemini in Gmail (a paid feature at the time) to declutter an inbox, including asking 'Search through my emails, when is my next dental appointment?' to fish out forgotten appointment details, and 'Create an event in my calendar based on this email' for invitations that arrive as emails rather than calendar invites. It's a how-to guide, not a report of results.

Cut 23,000 unread emails to about 8,000 with one Gemini command in Gmail

Faced with more than 23,000 unread emails, David Alonge asked Gemini in Gmail to 'Delete all unread emails from 2009 to 2022.' Within a few minutes the unread count dropped to about 8,000, a job Alonge expected would have taken weeks by hand.

Sort a week of unread email into reply, money and clutter with Gemini

Android Police's Akshay Bhalla, facing thousands of unread emails, set up a Gemini scheduled action that summarizes the last seven days of unread Gmail into three groups: threads needing their reply, financial emails like invoices and receipts, and low-priority newsletters and alerts. They say the near-daily report puts the few emails needing a reply front and center; with a second prompt to purge clutter, they say they cleaned 200 unread threads in an hour.

Poster says:200 unread threads cleaned in one hour

Phone a local organization with a question using Genspark

In a filmed test, Genspark's calling agent phoned a church, asked whether it had a young adults group and what ages it served, got a clear answer (Friday nights, ages 18–31) and a follow-up about another group, then returned a transcript and summary; a separate restaurant booking call stalled.

Rename a pile of train tickets by date and destination with Claude Cowork

Claude Cowork read a pile of train tickets and renamed each file by its correct date and destination.

Turn an inbox into a daily to-do list with Claude Cowork (abandoned)

Claude Cowork summarized the poster's email into a to-do list, but the list grew long and unmanageable, so the poster stopped reading it and turned it off as a waste of tokens.

Screen and clear an email inbox in one pass with Claude Code

The poster runs all email in Claude Code: in one pass it screened 27 emails, archived and unsubscribed, and sent sub-agents after the three that needed real thought.

Plan Saturday errands and find haircut slots with ChatGPT agent

Asked to plan Saturday errands (a haircut, an Amazon return, groceries and Target), ChatGPT grouped stops by location into an efficient route, and the agent found nearby kid-friendly salons, opened booking pages and narrowed to the earliest slots; the author notes it can't always finalize bookings.

Make a printable family calendar and kids' chore chart with ChatGPT

Bitdefender's parenting guide shares ready-to-copy ChatGPT prompts for everyday parent tasks, including turning a list of activities into a printable Monday–Sunday family calendar with colour labels and making a fun weekly chore chart for a 10-year-old. It offers prompts only and doesn't report results.

Organize 12,000 photos by date and find duplicates with Claude Code

Asked to organize 12,000+ photos by EXIF date and location, find duplicates and group burst shots, Claude Code built year/month folders and an event summary, found 3,200 duplicates and 890 burst shots, and surfaced photos the author thought were lost, in about twenty minutes.

Poster says:3,200 duplicates found

Clean up a Gmail inbox with Gemini's search prompts (hit or miss)

Tom's Guide's John Brandon found Gemini in Gmail accurate for composing emails and summarizing threads, but its inbox search and clean-up prompts were unreliable: it mostly searched recent mail, listed newsletters as their most-discussed topics, refused to find the largest attachments, and found only four emails with shipping labels out of several dozen. 'Show me all emails with an attachment from May 2024' did work, and they say clean-up worked about 25% of the time.

Rename, organize and de-duplicate files with Claude Code

Claude Code organized and renamed the poster's files and folders and found and removed duplicates; the poster says it worked incredibly well.

Organize 225 Apple Notes with Claude Code

Claude Code read and changed the local Apple Notes database and organized 225 notes in about 5 minutes with little manual effort.

Poster says:225 notes organized in about 5 minutes