Repository navigation
Record when supplies were opened and print labels with any manufacturer-provided guidance you enter. The tool does not invent safe expiry dates.
Download and extract the ZIP, then open index.html. The app works locally without an account or runtime network requests. A complete rebuildable source tree is included in source/. Browser storage is best-effort, so export JSON backups for anything you want to keep.
Read the included README for the quick start, print controls and scope limits.