Trilly Set-up guide

Printed from trilly.io/works-with/antigravity. Steps change now and then, so check there for the latest.

Antigravity skills: where to put the folder

Last checked 11 October 2026 against Google's own help pages. See the official guide

Yes, Google Antigravity reads skills. Unzip the skill from Trilly and put its folder in .agents/skills inside your project. To use it in every project, put it in ~/.gemini/config/skills for the Antigravity app and IDE, or ~/.gemini/antigravity-cli/skills for Antigravity CLI. Then ask as normal, or type / and the skill's name.

The steps

Download and unzip the skill
Choose where it goes
Move the folder in
Restart if you need to
Ask as normal, or call it by name

Reads skills on its own: Yes.

What you need: Google Antigravity: the app, the IDE or Antigravity CLI. Antigravity CLI replaced Gemini CLI for Free, Google One, AI Pro and Ultra users on 18 June 2026.

Step by step

Download and unzip the skill
On the skill's Trilly page, press Add to my AI, choose Antigravity and download the .zip. Unzip it to get one folder with SKILL.md inside.
Choose where it goes
One project: .agents/skills inside the project. Every project: ~/.gemini/config/skills for the Antigravity app and IDE, or ~/.gemini/antigravity-cli/skills for Antigravity CLI.
Move the folder in
Move the whole folder in, so you end up with, for example, .agents/skills/skill-name/SKILL.md. Create the skills folder if it isn't there. Don't rename the skill's folder.
Restart if you need to
Google's docs don't say whether Antigravity sees a new skill straight away. If it doesn't, restart it.
Ask as normal, or call it by name
Antigravity uses the skill when it fits, or you can name it in your request. To call it, type / and the skill's name.

Connectors and browser helpers

Checked 12 October 2026. Each skill on Trilly says what it can do beyond the chat under "What you get". You choose: let your AI use your apps and do the clicking, or get a copy-ready version to paste yourself. What connected apps and browser helpers are

Connected apps. Antigravity can use connections set up in its settings. It's a technical set-up.

Browser helper. We haven't checked Antigravity's browser tools for this yet.

Which folder should I use?

Where	Which Antigravity	Path
This project	All of them	`.agents/skills/skill-name/SKILL.md`
Every project	The Antigravity app and IDE	`~/.gemini/config/skills/skill-name/SKILL.md`
Every project	Antigravity CLI	`~/.gemini/antigravity-cli/skills/skill-name/SKILL.md`

~ means your home folder: on Windows that's C:\Users\your-name, on a Mac it's /Users/your-name.

Moving from Gemini CLI to Antigravity

Google moved Free, Google One, AI Pro and Ultra users from Gemini CLI to Antigravity CLI on 18 June 2026. Antigravity doesn't read the old .gemini/skills folders, so move each skill into .agents/skills in the project, or into your Antigravity global skills folder. Google's migration guide for Antigravity covers the rest.

Good to know

Updating is the same as adding: replace the folder with the new version from Trilly.
Removing: delete the skill's folder.
The Gemini app is different. It takes skills by upload: see the Gemini guide.

Linking Antigravity to Trilly

Antigravity can connect to MCP servers. Trilly links with any app that can add a remote MCP server with sign-in. If your version of Antigravity can, add a server named Trilly with the address https://trilly.io/api/mcp and follow the steps at Link your AI. If it can't, download the skill as shown above.

Google's own page: skills in Antigravity.
Other coding tools: Claude Code, Codex, GitHub Copilot and Cursor.

Skills to try with Antigravity

Antigravity reads the same skill folders (a SKILL.md file inside). These are a good place to start.

Late Invoice

by Trilly Business @trilly

Give it your invoice list. It works out the interest and fixed fee you can claim where you are, writes the demand letter and dates your next step.

Beats a well-prompted AI

A$29 a month

Save Late Invoice (log in first)

Etsy Shop Tune-Up

by Trilly Ecommerce @trilly

See which Etsy listings lose money after fees and Offsite Ads, which dead ones cost renewals, and the lowest price that keeps your margin.

Beats a well-prompted AI

A$29 a month

Save Etsy Shop Tune-Up (log in first)

Every Subscription and Bill, Found and Cut

by Trilly Money @trilly

Finds every recurring charge in a year of statements, what each costs you a year and what can go, then helps you cancel and switch.

Beats a well-prompted AI

A$29

Save Every Subscription and Bill, Found and Cut (log in first)

Flight Delayed or Cancelled

by Trilly Money @trilly

The exact amount each passenger is owed for a late or cancelled flight, claimed on the airline's own form and chased until it's paid.

Beats a well-prompted AI

A$19

Save Flight Delayed or Cancelled (log in first)

Black Friday and Cyber Monday War Room for Shopify

by Trilly Ecommerce @trilly

Discounts that keep your margin, stock that won't run out, honest sale prices and a day-by-day plan for Black Friday to Cyber Monday.

Beats a well-prompted AI

A$49

Save Black Friday and Cyber Monday War Room for Shopify (log in first)

Find Money You're Owed

by Trilly Money @trilly

Every official register searched under every name and old address, your money counted, each claim filled up to Submit and followed to payment.

Beats a well-prompted AI

A$19

Save Find Money You're Owed (log in first)

Google Ads and Meta Ads Wasted Spend Finder

by Trilly Business @trilly

See how much your Google and Meta ads spent on searches and Meta ad sets that never converted, with a negative keyword list that keeps your good searches.

Beats a well-prompted AI

A$49 a month

Save Google Ads and Meta Ads Wasted Spend Finder (log in first)

Shopify Profit Leak Finder

by Trilly Ecommerce @trilly

Find every place your Shopify store loses money, worked out from your own exports, ranked by what each costs you a month, with the fix.

Beats a well-prompted AI

A$29 a month

Save Shopify Profit Leak Finder (log in first)

Research Security Check for a Collaboration or Visitor

by Trilly Schools @trilly

A new collaboration or visitor checked on the official lists and the rules where the work happens, with approvals recorded before anything is shared.

Beats a well-prompted AI

A$99 a year

Example, shortened United States

Before anything is shared: no unpublished cathode data, materials or processes go to Hanbit or the student…

NSF training within 12 months before submission (window… Friday, Nov 20, 2026 (by when)

Your training (Mar 3, 2026) none now (by when)

Screen Hanbit and the student on the Consolidated Screening… Friday, Oct 30 (by when)

Save Research Security Check for a Collaboration or Visitor (log in first)

Workers' Compensation Claim

by Trilly Health Admin @trilly

Your work injury claim run in time: reported, the claim form filled, payments checked, a fair return-to-work plan, and disputes taken further.

Beats a well-prompted AI

A$79

Save Workers' Compensation Claim (log in first)

Student Work Experience

by Trilly Schools @trilly

Get every work experience placement ready before day one: forms signed in order, insurance and checks sorted, and no student turning up with nothing signed.

Beats a well-prompted AI

A$49 a year

Save Student Work Experience (log in first)

Unfair Dismissal Claim

by Trilly Home @trilly

The claim that fits where you worked, the deadline counted from the right day, the first legal step ready to lodge, and your evidence in order.

Beats a well-prompted AI

A$49

Save Unfair Dismissal Claim (log in first)

Questions people ask

I moved from Gemini CLI to Antigravity. Do my skills still work?

Not where they were. Antigravity doesn't read the old .gemini/skills folder. Move each skill folder into .agents/skills in the project, or into your Antigravity global skills folder.

Who still uses Gemini CLI now that there's Antigravity?

Google keeps Gemini CLI only for Gemini Code Assist Standard and Enterprise, and moved everyone else to Antigravity CLI on 18 June 2026.

Is this the same as skills in the Gemini app?

No. The Gemini app takes skills by upload, under Customize, Skills. Antigravity is Google's coding tool and reads skill folders on your computer. See the Gemini guide for the app.

Step by step

Connectors and browser helpers

Which folder should I use?

Moving from Gemini CLI to Antigravity

Good to know

Linking Antigravity to Trilly

Related guides

Skills to try with Antigravity

Questions people ask

Where to next