ChatGPT budget-summary skill for trip cost breakdowns
Organize known flights, lodging, activities, and food costs in Markdown, include the required ten percent buffer, and bold the total.
中文Install in ChatGPT
A ChatGPT workspace with skill creation enabled. The example uses only the supplied plain-text material.
- In a ChatGPT workspace with skill creation enabled, open Plugins → Skills → Create → Create with editor.
- Create a skill in the editor and adapt the text-only `budget-summary` workflow from the pinned GitHub source into its instructions.
- Save the skill, then type @ in a new chat to select it and try the example.
Example task
Manually select budget-summary and turn these fictional, single-currency quotes into a trip budget.
destination `Harbor Point` | dates `2026-12-05` to `2026-12-06`
Flights `USD 100` | Lodging `USD 80` | Activities `USD 20` | Food `USD 50`What to check
Return Markdown for `/budget.md`. The four costs subtotal `USD 250`, with a `USD 25` buffer and a bold `USD 275` total.
Original SKILL.md on GitHub · Updated
Frequently asked question
Should the buffer be an independent entry?
Yes. Add a separate row above the total and use ten percent of the subtotal.