Games & Play6 days ago
Pixeal · a daily picture puzzle
One hidden picture a day, same for everyone. Draw as little as you can before you name it, lower is better.
@lukkais · X
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One hidden picture a day, same for everyone. Draw as little as you can before you name it, lower is better.
@lukkais · X
A public leaderboard where you can submit products and pay to climb higher rankings.
@Nagaraj_Dev143 · X
I just launched my version RankVibe 🚀 A public leaderboard for products, tools, and websites. If someone passes you, add more anytime and climb back up. Curious to see what ends up at the top 👀 RankVibe → #buildinpublic
Track LeetCode problems and automatically schedule spaced repetition reviews.
u/SugarPerfect6150 · Reddit
I built a tool to track LeetCode progress and auto-schedule spaced repetition reviews I have been grinding leetcode problems and kept forgetting problems I solved 2-3 weeks ago. So I built GrindMate to fix this. You just type "solved two sum easy 15 min" and it handles the rest: Schedules spaced repetition reviews at day 1, 3, and 7 Sends daily email reminders when reviews are due Tracks NeetCode 150 progress across 18 categories Shows which problems Amazon/Google/Meta frequently as
A leaderboard nobody can just outbid. Play the odds to be at the top.
@dev_in_tech · X
Buy public leaderboard placement for your X handle. Rank by cumulative spend. No prizes, no financial benefit — just the flex.
@zivix97 · X
Automatically sends personalized messages to re-engage inactive customers.
@Diniranga99 · X
Bring back the customers you thought you'd lost - automatically :
Convert invoices, purchase orders, receipts, bank statements, resumes, business cards, and more into structured Excel spreadsheets in seconds. Powered by Google Gemini AI. Pay only
@mauliikk · X
I recently built a product called You basically upload a document in bulk lets say you upload 50 receipts, sheetconvert will extract all the data in a categorised excel sheet
QR code inventory tracker that lets resellers manage thousands of unique items without barcodes.
@eXtrek · X
inventorty app
Compute arbitrary digits of pi in your browser and locate your birthday within them.
loveleyla2013 · V2EX
在线求 π 任意位的小工具，可以查到你的生日在 π 的多少位 ## 网页： https://roy2100.github.io/pi-calculator - 纯本地计算，用的 GMP 的 wasm 版本 - 如果你在网站上计算 PI 的 10000 位，理论上可以找到你的 4 位数生日 - 如果你在网站上计算 PI 的 1,000,000 位，理论上可以找到你的 6 位数生日 - 有兴趣的可以试试，还可以测试你的 CPU 单核性能 <img src="https://i.imgur.com/O9fTtni.jpeg" hight="200"></img>
A public leaderboard where products bid real money to hold a position. The highest total holds #1, and anyone can take it by paying more. No algorithm, no gatekeeper.
@MarketingY79465 · X
Track your group's LeetCode progress with leaderboards and accountability features.
@kazuuu76 · X
built for accountability :))
Create booking websites that automatically sync reservations to your Google Sheets.
@nowadayskira · X