from Hacker News

Use OpenAI GPT to convert natural language search to gmail search syntax

Ex: It converts a query like `from john in august 2020 about taxes` to `from:john after:2020/07/31 before:2020/09/01 taxes`

* Only your search queries are sent to OpenAI. * You need an OpenAI API key. Your API key is stored locally in your browser.

Source: https://github.com/j-manu/easy-peasy-gmail-search