Google Antigravity·Agent Skill·SKILL.md routing

Let Antigravity Agents Turn Research Directly Into Slide Decks

Antigravity's Agent Manager can plan, research, and execute complex tasks end-to-end. Felo Slides closes the last mile: when the agent finishes gathering findings, it generates a real .pptx deck from the results — structured, titled, and ready to share — without you ever opening PowerPoint.

Antigravity Agent — task log
Real .pptx
not screenshots or image exports
Chains naturally
with felo-search and felo-livedoc
Team-shared
via .agent/skills/ in Git
One prompt
from research brief to finished deck
How it works

Agent tasks that trigger felo-slides automatically

These are the prompts where Antigravity's Agent Manager routes to felo-slides — when the task output is a presentation, not a document.

01 · User
Prompt sent
You type a task in Antigravity. No special syntax needed.
02 · Agent Manager
Task analysis
Gemini 3 plans the task and detects knowledge cutoff risk.
03 · SKILL.md router
Semantic match
SKILL.md description matches the task. The skill is loaded.
04 · Skill
Skill execution
The matched skill runs and fetches or processes the data.
05 · Output
Cited answer inline
Structured answer with source links returned to the agent.
Scenario 01

Research to board deck

Agent has completed a research task and the output needs to be a presentation.

Turn this competitive analysis into a 10-slide deck for the board.
Scenario 02

Technical proposal deck

Agent task involves presenting a technical recommendation to stakeholders.

Create a 6-slide proposal for migrating our auth service to Clerk.
Scenario 03

Sprint review presentation

Agent needs to summarize sprint work into a stakeholder-ready deck.

Summarize this sprint's completed tickets into a 5-slide review deck.
How it works

What felo-slides adds to Antigravity

Six capabilities that turn agent research into a finished deck without leaving the IDE.

Research to deck in one step

Agent passes research output directly to felo-slides — no copy-paste, no context switch.

Structured slide generation

Outputs a properly structured deck with title, body, and speaker notes per slide.

Brand-aware templates

Applies your team's color and font settings automatically.

Export-ready output

Returns a downloadable PPTX or Google Slides link the agent can pass to you.

Iterative refinement

Agent can request slide revisions in the same task without restarting.

SKILL.md auto-routing

Activated when the agent task involves creating a presentation or summarizing research visually.

Use Cases

Real tasks, real workflows

How developers use this skill inside Antigravity — from quick lookups to complex multi-step workflows.

Technical proposal deck
02

Technical proposal deck

Agent task involves presenting a technical recommendation to stakeholders.

Create a 6-slide proposal for migrating our auth service to Clerk.
Sprint review presentation
03

Sprint review presentation

Agent needs to summarize sprint work into a stakeholder-ready deck.

Summarize this sprint's completed tickets into a 5-slide review deck.
Installation

Three steps to agent-generated slide decks in Antigravity

Once installed, felo-slides becomes the output layer for any Antigravity research task — the agent generates the deck as the final step, not a separate manual process.

Method 1 · Terminal

Install via command line

Clone the Felo skills repo and copy the skill into your global Antigravity skills directory.

Terminal
# Clone the Felo skills repository git clone https://github.com/Felo-Inc/felo-skills.git # Copy this skill to your global Antigravity skills folder cp -r felo-skills/felo-slides ~/.gemini/antigravity/skills/
Installs to ~/.gemini/antigravity/skills/ — available across all your projects
Method 2 · Agent prompt

Let the agent install it for you

Paste this prompt directly into Antigravity. The agent clones the repo and copies the skill automatically.

Paste into Antigravity
Install https://github.com/Felo-Inc/felo-skills into my global Antigravity skills directory.
The agent handles cloning, copying, and directory setup — no terminal needed
1

Copy the skill into .agent/skills/

Clone the Felo skills repo and copy felo-slides into .agent/skills/ for team-wide access via Git. The SKILL.md description tells the Agent Manager to activate it when a task needs a presentation output.

2

Set your Felo API key

Add FELO_API_KEY to your environment. The skill handles slide structure, layout, and .pptx generation — you describe the deck you need, the agent builds it.

3

Research and present in one agent task

Ask Antigravity to research a topic and produce a deck. The Agent Manager runs felo-search or felo-livedoc to gather material, then chains felo-slides to generate the presentation — the whole workflow runs without you switching tools.

No configuration needed. The SKILL.md file inside the skill folder tells Antigravity's Agent Manager when to activate it. Once the folder is in place, the agent routes to the skill automatically based on your prompt.

FAQ

Felo Slides in Google Antigravity — FAQ

It's the output layer. One agent gathers research via felo-search or felo-livedoc, another generates the deck with felo-slides. Because Antigravity's Agent Manager can chain these tasks, the whole flow — research to finished presentation — runs as a single agent job.

Close the loop — let Antigravity agents deliver finished decks, not just research

Install felo-slides in .agent/skills/ and every research task can end with a shareable .pptx, generated automatically by the Agent Manager.

One API key. Commit to .agent/skills/ and your agents can go from research brief to finished presentation without leaving Antigravity.