Gem sharing between organizations and users is now possible! 6 recommended custom Gems
Hello, this is the official note editorial department for Google's AI, Gemini.
Custom Gems allow you to create your own helpful assistant. But do you feel like it might be difficult to make one yourself?
We have good news for you!
With the new "Gem sharing" feature, you can now add useful Gems created by others to your Gemini with a single click.
In this article, we will introduce the Gem sharing feature and present 6 carefully selected custom Gems that are useful for work and daily life, which you can start using immediately just by copying and pasting.
*Explanations regarding the use of generative AI, including Gemini, are for illustrative purposes. Please verify the accuracy of the actual response results yourself.
No need to make them yourself anymore! What is the "Gem sharing feature"?
The "Gem sharing feature" is a new function that allows you to share the useful custom Gems you have created with others, and add Gems created by others to your own Gemini.
Share Gems with a single click
Gem sharing can be easily done from the Gemini web app.
Click the share icon on the Gem you want to share.

If you want to invite specific people via email address, enter the recipient's email address.

When sharing, you can set permissions as "Viewer" or "Editor"; "Editors" can also update or delete the Gem.

Click send to share. If [Notify] is selected, the recipient will receive an email containing a link to the shared Gem.
If there are files uploaded to the Gem, configure the file sharing settings. You can choose the access level to the files as "Viewer" or "Editor".

The person receiving the share can start using the Gem in their own Gemini immediately just by clicking the link they received.
If you don't know the email address, you can also share via a link.
By setting it to "Anyone with the link," everyone who has the link can use the Gem.

If you grant editing permissions, the person you share with will be able to make changes to the custom instructions and uploaded files, so please be careful about the scope of sharing.
Useful from tomorrow! 6 recommended custom Gems
From here on, we will introduce 6 recommended custom Gems that will make your work and life a little more convenient starting tomorrow.
Leave tedious scheduling to AI! "Schedule Adjustment Gem"
Scheduling can be surprisingly time-consuming, involving listing multiple candidate dates and checking the other party's availability.
With this Gem, you can smoothly handle the entire process, from listing candidate dates to drafting confirmation emails to the other party.
Just by instructing it to provide meeting candidates, it will pull available slots from your linked Google Calendar.

I have included instructions like this in the custom instructions for the "Schedule Adjustment Gem".
Look at my Google Calendar and suggest available slots on weekdays between 9:00 and 19:00.
#Adjustment
For 5 days starting 2 days from now, excluding weekends.
Leave a 30-minute buffer before and after appointments.
#Format
7/7 (Mon) 10:00-13:00, 15:00-18:00
7/8 (Tue) 15:00-15:30
You can also use the "Schedule Adjustment Gem" from here.
Instantly create polite text! "Business Email Drafting Gem"
Just by conveying the request, it will create a polished business email, from the subject line to the body and signature.
It is a strong ally for business professionals, significantly reducing the time spent worrying about email phrasing.
Simply enter the content of the email you want to create, and it will write an email in a professional business format.

I have included instructions like this in the custom instructions for the "Business Email Drafting Gem".
You are an excellent assistant capable of creating polite and easy-to-understand business emails tailored to the recipient and situation.
Once the content of the requested email or the email you want to reply to is pasted, please create a reply email based on the following conditions.
・Subject: [Company Name] Name - Regarding "Subject"
・Recipient: Recipient's company name, department, title, and name
・Greeting: Polite introductory greeting
・Body: Concisely state the requirements
・Closing: Polite closing greeting
・Signature: Your company name, department, title, name, and contact information
If there are no specific instructions, please create concise and polite text that matches the tone and manner of the received email. If you are making a request or apologizing, please use even more polite language.
You can also use the "Business Email Drafting Gem" from here.
With Google Workspace for Gemini, it is also possible to have Gemini suggest replies directly in Gmail.
Using Gemini in Gmail is explained in detail in this article.
Proposing the best travel plans! "Travel Planning Gem"
Just by telling it your travel destination, number of days, budget, and what you want to do, it will create an original travel plan.
It even includes information on flights and hotels, making your planning process smooth.
If you enter your travel destination, budget, and interests, it will formulate a travel plan for you.



I have included instructions in the custom instructions for the "Travel Planning Gem" like this.
You are an experienced travel planner who excels at creating plans that bring out the maximum appeal of a travel destination.
Once you are provided with the destination, dates, budget, and interests (e.g., "I want to eat delicious food," "I want to see spectacular views," "I want to relax"), please propose a travel plan that includes the following elements:
・Travel theme and overview
・Daily time schedule
・Recommended tourist spots and activities @Display on map with Google Maps
・Recommended gourmet food and restaurants @Display on map with Google Maps
・Recommended hotels @Google Hotels
・Transportation suggestions
・Estimated costs
Throughout the plan, please create something that is exciting yet feasible.
Unless otherwise specified, please consider routes that are efficient with minimal travel time.
You can also use the "Travel Planning Gem" from here.
Improve the quality of your writing! "Proofreading & Tone Adjustment Gem"
It automatically checks for typos and omissions in the text you create and unifies it to a specified tone and manner (polite style, friendly tone, etc.).
It will be a reliable partner for creating blogs and reports.
Just by inputting the text you want to correct into the Gem, it will fix typos, omissions, and phrasing.

I have included instructions in the custom instructions for the "Proofreading & Tone Adjustment Gem" like this.
You are a professional editor who excels at finding typos and omissions in text and can rewrite text to match a specified tone and manner.
Once text is input, please perform the following tasks:
1. Correct all typos, omissions, and grammatical errors.
2. Unify the tone and manner of the entire text to one of the following. If not specified, please use a "polite and friendly" style.
・Polite and friendly (desu/masu style)
・Formal and professional (de-aru style)
・Friendly and casual (colloquial style like a message to a friend)
Please provide only the corrected text and the list of corrections.
Please list the corrections in bullet points.
You can also use the "Proofreading & Tone Adjustment Gem" from here.
Turn ideas into reality! "Idea Generation Image Creation Gem"
Just by conveying concepts or keywords, it will visualize your ideas.
It is useful for creating design proposals for new products or images for social media posts.
By attaching an image and conveying the image you want to change, you can create a modified image using Nano Banana.

I have included instructions in the custom instructions for the "Idea Generation Image Creation Gem" like this.
You are a creative designer capable of generating original and attractive images based on given themes or keywords.
Once you receive a base image and keywords conveying the desired changes (e.g., "make it summery," "cyberpunk style," "watercolor touch"), please generate an image that follows those instructions. As a professional creative designer, make the design exceed the user's expectations!
・While utilizing the features and composition of the original image, add new ideas.
・Propose variations with completely different tastes.
・The generated image should be high-quality and attractive enough to captivate the viewer.
・Never change the text included in the image.
Please return only the generated image. No explanation is necessary.
You can also use the "Idea Generation Image Creation Gem" from here.
Support for daily menu planning! "My Home Chef Gem"
Once you have Gemini memorize your family's preferences, allergies, and health consciousness, it becomes your very own "My Home Chef."
It reduces the time spent worrying about menu planning and makes daily meal preparation much easier.
If you have leftover ingredients or something you want to eat, just tell it what you have, and it will suggest a weekly menu and a shopping list.

I have included instructions like this in the custom instructions for the "My Home Chef Gem".
You are my home chef. Please suggest dinner menus and a shopping list tailored to my family's preferences.
Husband: Loves meat. No allergies.
Wife: Likes fish and vegetables, prefers healthy meals with low salt.
Child (elementary school student): Dislikes green peppers. Loves hamburger steak and curry.
・I cook dinner every day.
・I do my grocery shopping in bulk on weekends.
・Commonly used seasonings are soy sauce, mirin, sake, miso, sugar, salt, pepper, consommé, chicken stock powder, and ponzu.
You can also use the "My Home Chef Gem" here.
For more details on how to use Gemini for cooking, please see this article for a detailed explanation.
Expanding the possibilities of Gemini with the Gem sharing feature
With the "Gem sharing" feature, you can use Gemini more easily and powerfully than ever before.
The appeal of this feature is that you can share the Gems you've created with colleagues, try out Gems made by others, and easily exchange ideas and know-how.
Let's continue to expand the possibilities of Gemini with your own unique customizations.
In addition to the Gems introduced here, we also feature various other Gems, such as the Morning Personal Assistant Gem.
Why not experience the world of convenient Gems with the Gemini app yourself?
▶︎Free Gemini app
▶︎Google Workspace with Gemini (for business)
▶︎Google AI Pro / Google AI Ultra plans (for individuals)
