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biswajitkar01

Re:Ask HN: Can anyone suggest me a SaaS product idea? on Wednesday April 15, 2026 @01:14AM (#47774937)
Testing automation suite.
Re:Ask HN: What Are You Working On? (April 2026) on Tuesday April 14, 2026 @06:03AM (#47763517)
Thanks, it was necessary for me. Hence I build -+
Re:Ask HN: What Are You Working On? (April 2026) on Tuesday April 14, 2026 @05:06AM (#47763100)
I'm working on an interesting infinite canvas calculator called https://minusplus.app/. This is an infinite canvas, where you click anywhere and type numbers, Press space or enter, and it will automatically calculate. You can tag #, add comments, and I have added some great keyboard shortcuts, which make it efficient to calculate.

I am an SAP Finance consultant, and I have to do a lot of calculations daily. And after using this, I can't go back to any other normal calculator. :-D

I have the same question. But I think once you fix the technical aspect of it, the content optimization will come into the picture.
This is interesting! Something fresh on my YouTube.
Re:Ask HN: What are you building that's not AI related? on Tuesday April 14, 2026 @02:48AM (#47762107)
Thank you. The website works in with or without www.

https://minusplus.app works now.

Re:Ask HN: What are you building that's not AI related? on Sunday April 12, 2026 @10:23PM (#47746836)
I am working on an interesting calculator called minusplus.app ( -+ ).

This is an infinite canvas calculator. Where you click anywhere and type numbers, Press space or enter, and it will automatically calculate. You can tag, add comments, and MinusPlus has some great shortcuts, which make it efficient to calculate.

I am an SAP Finance consultant, and have to do a lot of calculations daily. And after using this, I can't go back to any other normal calculator.