Turn your two best listing presentations into a reusable skill so every new deck starts in your format and voice
Agent Intelligence #85 by Matt Spangler is a 25-minute workflow for agents. Upload your two best past listing presentations as PDFs to ChatGPT Work (where OpenAI's GPT-6 Astra model runs on the Plus plan) and ask it to write a reusable skill: a name, when to use the skill, every section in order, what belongs in each section, and the writing rules your decks follow, including words you never use. On Claude Pro or Max the result is uploaded as a custom skill that loads by itself; on ChatGPT Plus or Pro it goes into a Project's instructions. Then paste the facts for a live listing and build the new deck from the skill, with an instruction to leave a bracketed blank wherever a fact is missing. Finish by replacing generic phrases with details only you know, such as which window gets the afternoon light.
At a glance
- Tools used
- ChatGPTGPT-6 AstraClaude Skills
- Category
- Listings
- Audience
- agent, team lead
- Difficulty
- Copy-paste
- Source
- Turn Your Best Deck Into A Skill (Agent Intelligence #85)
Matt Spangler, Agent Intelligence · Newsletter · Sep 18, 2026 - First step
- Pick your two best past listing presentations, not the two most recent ones, and save both as PDFs.
Compliance note: Check every claim about schools, HOA rules, and the neighborhood before the deck reaches a seller, because the model does not know your market. The source notes the voice match can drift past slide ten. Treat any AI-added photo or rendering as an AI-altered listing image and follow your state's disclosure rules.
Suggested prompt
Written by this directory, inspired by the source. Replace the [bracketed] parts.
Read these two listing presentations. Don't summarize them. Write me a reusable skill. Start with a name and a one-line description of when it should be used, then the instructions: every section in order, what belongs in each one, roughly how long each one runs, and the rules my writing follows, including sentence length, how formal it is, the words I never use, and the ones I lean on. Be specific enough that someone else could build a presentation in my style from this document alone.