HomeHacker News Show HN: Calc-o-pad, a notepad with calculator (mobile first webapp) https://ift.tt/mefZKL6 byHat hair -September 23, 2022 0 Show HN: Calc-o-pad, a notepad with calculator (mobile first webapp) https://ift.tt/26s75lm September 24, 2022 at 01:02AM Tags: Hacker News Facebook Twitter