[HN Gopher] Show HN: I rewrote my notepad calculator as a local-...
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       Show HN: I rewrote my notepad calculator as a local-first app with
       CRDT syncing
        
       I launched NumPad v1 on here a few years ago, and back then it
       wasn't much more than a thin CodeMirror wrapper around the
       calculator engine I'd written.  Now I've rewritten it as a PWA that
       supports multiple documents, persists them to IndexedDB, and has a
       syncing service for paying customers. Syncing is handled by
       Automerge[1] under the hood, which _should_ make it relatively easy
       to get document sharing working too.  [1] https://automerge.org/
        
       Author : tonyonodi
       Score  : 7 points
       Date   : 2025-06-30 08:10 UTC (3 days ago)
        
 (HTM) web link (numpad.io)
 (TXT) w3m dump (numpad.io)
        
       | johncosta27 wrote:
       | This is very cool. I was able to so some a small budget to see
       | what my expenses are monthly, it's quite nice. I can see myself
       | using it anytime I need something more than paper, and less than
       | a full spreadsheet. Very cool.
        
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       (page generated 2025-07-03 23:00 UTC)