@askrashidkhan · X

@Arafat3599651 · X

Just launched 🧮 125+ free calculators — mortgage, BMI, debt payoff, compound interest, calories & more. No signup. No ads. Everything runs in your browser instantly. #buildinpublic #webdev #react

u/Limp-Upstairs6798 · Reddit

People don't want another productivity app I've been building an AI personal assistant that lives entirely inside WhatsApp. Instead of asking people to download yet another productivity app, create an account and learn a new interface, they can simply send a message like they normally would. For example: - "Remind me to pay rent next Friday." - "I spent $28 on groceries." - "Remember my passport is in the top drawer." - "Add milk and eggs to my shopping list." - "Share this shop

@33357xyz · X

最近买保险发现文件太多了不好打印。就做了一个小册子打印网站，可以吧A4的pdf双面打印成A5的小册子，节省一半的纸张。网站可以预览小册子的效果，支持手动双面打印和自动双面打印，感兴趣的可以来玩玩。

u/Beginning-Eagle-1957 · Reddit

A coworker who likes betting told me he tracked everything in Excel. 7 months of development later, it became a SaaS. I work as a Data Analyst at a private equity bank. In January a summer intern joined who did a lot of sports arbitrage betting, placing bets across multiple bookmakers at once to lock in profit from the odds difference. I asked him how he kept track of it all, and he said it was just Excel, because nothing built for that actually existed. That idea kept nagging at me, and that

@DLVaultApp · X

Most families aren't prepared for someone's digital life. Passwords. Documents. Recovery information. Important instructions. Digital Legacy Vault helps you organize everything securely and decide exactly who can access it when it's needed. #buildinpublic

@RobGuerra90 · X

Building : access earnings call transcripts via a cheap API or MCP server. Pull any company's call right into your workflow.