HomeHacker News Show HN: Airtable + Cron vaccine appointment notifications https://ift.tt/3mNmapa byDZVOX -4/15/2021 03:42:00 AM 0 Show HN: Airtable + Cron vaccine appointment notifications https://ift.tt/3mPrGre April 15, 2021 at 02:46AM Tags: Hacker News Facebook Twitter