u/_xtr0_ · Reddit

I built a hype almanac — a countdown calendar for everything you're waiting for Twenty-ish years ago I built a little tool just for myself to track release dates of video games I was hyped about with a funny js hype graph. I love to be able to look fw to things in my calendar. So I rebuilt it properly this time (vibe-coded the whole thing) and figured I'd share it: hypanac.com (hype + almanac -- back to the future) What it does: One calendar for everything you're looking forward to — ga

u/dooolittle · Reddit

I spent the last months building a role assessment for tech waves — just for fun, now it's real The idea: every hype cycle (Linux, crypto, AI) produces the same 27 roles — builders, educators, curators, capital providers, connectors. Most people pick theirs by identity („I'm a coder, so — developer") instead of fit, and it costs them the cycle. So I built an assessment that measures fit: 77 behavioral questions across 5 dimensions, scored against all 27 roles, with the scoring

cartucho1 · HN

I made an HN clone that lists only Substacks posted here. - Why? Over the years, I've discovered some great blogs here, so I thought it would be nice to have a filter for them. - Why only Substacks then and not blogs more generally? Because it's easy to query for "substack.com" in the public HN Algolia API (see below). Plus, hnblogs was already taken :) - What about substacks on custom domains then? At the bottom of the page there is a form to submit a custom domain. The site attempts to auto-validate that it is a Substack. If that fails, it is marked for manual review (which I'll do every once in a while). Approved ones will be included in the results. - How? I use HN's Algolia API to fetch substack stories by searching for "substack.com" in the url. I do this via a CloudFlare worker that has 3 separate cron triggers: (1) fetches new stories every 10 minutes and saves them in a KV store. (2) runs 2 minutes after the first, computes hot stories from new ones by simulating HN's scor

laurentiurad · HN

I built a web page that aggregates data about data center buildup, sovereign fund investments into AI and bottlenecks. The objective is to predict AI race cooldown by looking at a potential decrease of activity involving these elements. The website looks at the quarterly forms from the 5 biggest hyperscalers and adds their CapEx into the mix, calculating a composite index in the end showing how likely it is for the AI race to slow down. Enjoy!

@WorldMoodToday · X

@Sathibuilds

@interchained · X

"This was the quiet one." it gave me a different room than it gave you.

@MM_AFRAZ · X

@extraextra411 · X

Check out what I just built with Lovable! #goodnews #badnews #roast

u/MrDavidP · Reddit

HoodTip.com I’ve been building HoodTip.com , a travel/recommendations site that gives you recommendations, not reviews. I don't want to hear about your bad experience somewhere, I want recs. You can build a kind of taste profile of your recommendations, make guides, save other people’s tips, and share them. Would love for some folks to try and sign up and leave a few 'HoodTips' so I can see what's working and what's not. (Video is an AI generation of a screen sho

@vedai_space · X

@sara_praise · X

Check out what I just built with Lovable!