6+ day, 16+ hour ago   (804+ words) You open a hotel page. It looks like one product: a search grid, a featured stay, local highlights, reviews, a sticky trip summary. Under the hood it is eight HTTP servers and three UI runtimes. That is the experiment behind…...

1+ week, 1+ day ago   (462+ words) Sports data is one of those areas where the gap between "public information" and "affordable to obtain" is absurd. Scores and results are facts, printed in every newspaper. Getting them as structured data usually means either a five-figure contract with…...

1+ week, 1+ day ago   (1428+ words) A football live score site needs more than scores. The match centre may bring a visitor in, but news gives that visitor a reason to explore a team page before kickoff, return after the final whistle, and follow a competition…...

2+ week, 1+ day ago   (456+ words) By Randal L. Schwartz, and a few million TPU cycles Motto: "With the rigor of Bloc and the flex and speed of Signal" If you have spent any time in the Flutter community over the past eight years, you have witnessed…...

2+ week, 2+ day ago   (933+ words) TL;DR I built Arac Saglik Karnesi (Vehicle Health Card), a free digital service-history tool for auto repair shops in Turkey. Every vehicle gets an 8-character code. Customers type that code into a page and see the full maintenance history:…...

2+ week, 4+ day ago   (650+ words) How AceRank keeps live tennis scores and derived standings fresh while directing a finite request budget toward the matches most likely to change. By AceRank Editorial Team I operate AceRank, a free unofficial tennis bracket and fantasy app for ATP…...

2+ week, 5+ day ago   (396+ words) For 12 years I handled international onboarding at a company that shipped hardware to 90+ countries. Every month someone asked me the same thing: "Do we need a visa for our engineer going to Brazil? What about the client in Singapore on…...

2+ week, 6+ day ago   (961+ words) A restock alert sounds like a tiny programming exercise. That version works until real shoppers depend on it. Retail inventory is messy. A product page can say one thing while checkout says another. Availability can vary by location. A popular…...

3+ week, 15+ hour ago   (416+ words) Not every project needs a database and a backend framework. When I built Travel Sync, a trip planning and itinerary management web app, I used plain HTML, CSS, and JavaScript with JSON for data — no backend, no build tools. Here's…...

3+ week, 1+ day ago   (608+ words) This is a submission for DEV's Summer Bug Smash: Clear the Lineup powered by Sentry. I've been working on a Tokyo public transit MCP server for a while (see the previous posts in the series). Recently, I started experimenting with…...