Scenario 01
Architecture doc to deck
Agent task involves converting an existing technical document into a presentation.
Convert this 3,000-word architecture doc into a presentation for the engineering all-hands.
Let Antigravity Agents Convert Existing Content Into Presentations
When the source material already exists — a competitor's blog post, a research report, a YouTube conference talk, a documentation page — Antigravity's agents shouldn't start a deck from scratch. Felo Content to Slides extracts the structure and key points from any URL or transcript and generates a .pptx the team can review and refine.
How it works
Agent tasks that trigger felo-content-to-slides automatically
These are the prompts where Antigravity's Agent Manager routes to felo-content-to-slides — when existing content needs to become a deck.
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 02
Research report to slides
Agent has a research report that needs to be presented to stakeholders.
Turn this market research report into a 12-slide investor update.
Scenario 03
Blog post to presentation
Agent task involves repurposing a long-form article into a slide format.
Convert our latest engineering blog post into a conference talk deck.
How it works
What felo-content-to-slides adds to Antigravity
Six capabilities that convert existing content into structured presentations without manual reformatting.
Content-to-deck conversion
Converts docs, articles, or research into a structured slide deck automatically.
Intelligent slide splitting
Detects natural section breaks and maps them to slides — no manual chunking.
Headline extraction
Pulls key statements as slide titles, keeping body text as supporting detail.
Visual placeholder suggestions
Flags where charts or images would strengthen the narrative.
Export-ready output
Returns PPTX or Google Slides link directly in the agent response.
SKILL.md auto-routing
Activated when the agent task involves converting existing content into a presentation.
Use Cases
Real tasks, real workflows
How developers use this skill inside Antigravity — from quick lookups to complex multi-step workflows.
01
Architecture doc to deck
Agent task involves converting an existing technical document into a presentation.
❯Convert this 3,000-word architecture doc into a presentation for the engineering all-hands.
02
Research report to slides
Agent has a research report that needs to be presented to stakeholders.
❯Turn this market research report into a 12-slide investor update.
03
Blog post to presentation
Agent task involves repurposing a long-form article into a slide format.
❯Convert our latest engineering blog post into a conference talk deck.
Installation
Three steps to converting existing content into decks inside Antigravity
Once installed, felo-content-to-slides activates when an agent task involves converting a known source into a presentation — no blank-slate prompting needed.
Method 1 · Terminal
Install via command line
Clone the Felo skills repo and copy the skill into your global Antigravity skills directory.
# 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-content-to-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-content-to-slides into .agent/skills/ for team-wide access. The SKILL.md description activates it when a task involves converting existing content into a presentation.
2
Set your Felo API key
Add FELO_API_KEY to your environment. The skill handles content extraction, structure inference, and .pptx generation — you point it at the source, it builds the deck.
3
Chain it with felo-web-fetch or felo-youtube-subtitling
The natural Antigravity workflow: one agent fetches a page or extracts a video transcript, another passes it to felo-content-to-slides to generate the deck. The Agent Manager chains these automatically — source to presentation in one task.
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 Content to Slides in Google Antigravity — FAQ
felo-slides starts from a prompt — you describe the deck you want and the agent builds it. felo-content-to-slides starts from existing source material — a URL, an article, a transcript. Use content-to-slides when the story already exists somewhere; use felo-slides when you're creating from scratch.
Turn existing content into decks — let Antigravity agents do the conversion
Install felo-content-to-slides in .agent/skills/ and let the Agent Manager convert web pages, articles, and video transcripts into structured presentations automatically.
One API key. Commit to .agent/skills/ and your agents can convert any existing source into a shareable .pptx without starting from scratch.
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