Flight Check A pre-flight inspection for business decks

Use Flight Check anywhere you already work.

Flight Check is a free, MIT-licensed skill. Install it once in your favorite AI tool and review decks without leaving your session — for confidential or client work, this keeps your deck in your own environment.

OpenAI
ChatGPT
Best if your team already uses ChatGPT or Custom GPTs.
↓ Open SKILL.md View on GitHub
Custom GPT (recommended)

Requires ChatGPT Plus, Team, or Enterprise.

  1. Open SKILL.md above and copy everything below the YAML block (skip the first 5 lines between the --- markers).
  2. In ChatGPT, open Explore GPTs → Create → switch to Configure.
  3. Name it "Flight Check", paste the copied text into Instructions, and enable file uploads.
  4. Save. Attach a deck and ask "Run a Flight Check."
One-off (no setup)
  1. Copy the SKILL.md body (below the YAML block).
  2. Start a new ChatGPT chat, paste the text, and send.
  3. When ChatGPT acknowledges, attach your deck and ask "Run this on the attached deck."
Google
Gemini
Best if your work lives in Google Workspace.
↓ Open SKILL.md View on GitHub
Save as a Gem (recommended)

Requires Google AI Pro or Ultra.

  1. Copy the SKILL.md body (below the YAML block).
  2. In Gemini, open Gem manager from the sidebar and click New Gem.
  3. Name it "Flight Check" and paste the copied text into the Instructions field.
  4. Save. Open the Gem, attach a deck, ask for a Flight Check.
One-off (no setup)
  1. Start a new Gemini chat, paste the SKILL.md body, send.
  2. Attach your deck and ask "Run this on the attached deck."

Other tools

The same SKILL.md works in any AI that accepts custom instructions. Open SKILL.md →

Microsoft Copilot

  1. Create a new Agent.
  2. Paste the body of SKILL.md into instructions.
  3. Attach a deck, ask for a Flight Check.

Perplexity

  1. Create a new Space.
  2. Paste SKILL.md body into Space AI instructions.
  3. Add a deck to a thread inside the Space and run.

Cursor & coding AIs

  1. Save SKILL.md body as .cursor/rules/flight-check.mdc.
  2. Reference the rule when reviewing a deck file in the editor.

Anything else

  1. If your tool lets you set custom instructions, paste SKILL.md there.
  2. Attach the deck and ask for a Flight Check.
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