Wednesday, June 3, 2026

Show HN: Live breath detection and biofeedback from a phone microphone https://ift.tt/UuOR5HQ

Show HN: Live breath detection and biofeedback from a phone microphone https://ift.tt/V3yLOlU June 2, 2026 at 09:32PM
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Show HN: Tally – check a spreadsheet's numbers against their source, in-browser https://ift.tt/Y5mzBFO

Show HN: Tally – check a spreadsheet's numbers against their source, in-browser https://ift.tt/0hOCQe5 July 30, 2026 at 11:25PM