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Products that do what WithUPI does
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- 2WI
Everyone’s chasing AI hype. I built a Google Sheet and it quietly took off. In 2020, I made it to track my own finances for income, expenses, savings, yearly summaries etc. I shared it once on Reddit, forgot about it for a year… When I checked back, it had over 130k views and I was honestly stoked! No launch. No funding. No AI. Just a spreadsheet people actually stick with and find useful. I finally gave it a proper home: write-it-down.com Now, more than 2,300 people use it. It’s intentionally boring and that’s why it works. People don’t always need AI. They just need something that actually…
Oct 2025 · write-it-down.com
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- 15IS
Hey HN friends, I keep getting distracted working from home and always end up watching youtube, browsing blogs like HN or just mindlessly scrolling then I feel like crap because I didn’t do enough. I went through dozens of productivity tools but they’re quite overwhelming to use and none of them actually helped me focus. So I built http://complish.ai, a web-based sidebar that helps me focus on one task at a time. I launched it last month and have over 3,000 users now and I’ll be keeping it free. Would love for you all to try and give some feedback!
2023
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Collect & disburse UPI payments. 1 stack, 15+integrations.
2020
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- 24YP
Care to share a screenshot and the 'killer feature' of any of your personal, self-built productivity tools? eg. I made my own calendar and money-tracker last year - there are no other users, it makes no money, I have no plans to make it public, but it holds my life together :) http://i.imgur.com/h2keJDg.png GREAT BECAUSE... it tells me how much I'm going to get paid this month. Absolutely no ulterior motive here (ie. I'm not canvassing opinions for a productivity app startup or anything), just interested.
2013
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