HomeHacker News Show HN: Changedetection.io detect changes in websites and JSON feeds https://ift.tt/3Hv9nAT byHat hair -January 03, 2022 0 Show HN: Changedetection.io detect changes in websites and JSON feeds https://ift.tt/3jd0y3W January 3, 2022 at 04:47PM Tags: Hacker News Facebook Twitter