Show HN: CryptoFlora – Visualize SHA256 to a flower using Rose curves https://ift.tt/4RoEjTr

Show HN: CryptoFlora – Visualize SHA256 to a flower using Rose curves I made this side tool to visualize SHA-256 while building a loyalty card wallet application to easily identify if a collected stamp is certified by the issuer by simply seeing it, instead of scanning something like a QR code or matching a serial number. I think there are more potential use cases, like creating a random avatar based on an email address or something else. Feel free to share your feedback :) source code: https://ift.tt/TE2FMtg https://ift.tt/Hvl3m9f March 11, 2026 at 12:52AM