HomeHacker News Show HN: We built a browser extension to show you secondhand alternatives https://ift.tt/8Vqs7iU byHat hair -November 16, 2022 0 Show HN: We built a browser extension to show you secondhand alternatives https://ift.tt/tXeQaF2 November 17, 2022 at 05:31AM Tags: Hacker News Facebook Twitter