
preve - Search Everything You've Ever Posted
An AI memory tool for creators to search and index all their posts and comments across connected platforms.
@trend_stack · X
The full gallery
Tech stack
60 projects

An AI memory tool for creators to search and index all their posts and comments across connected platforms.
@trend_stack · X

Explore world events through a visual, source-aware news map.
@brryg_ · X
sure man, working on a social and visual news hub called heuron - lmk what you think!


Upload documents and chat with an AI that cites sources using retrieval-augmented generation.
@ajkbossp · X
Check out what I just built with Lovable!

Type daily news sentences to practice typing while racing your personal records.
u/xynophon · Reddit
I built a typing practice site where you type today's news and race your own ghost Typing practice always felt like wasted reading time to me. You type random words for 20 minutes and learn nothing. So I made the sentences today's news instead: finish a session and you've actually caught up on the day. Every sentence links to the original article. The part I'm most proud of is invisible. Sentences are rewritten by an LLM, then fact-checked against the source before publishing.

Browse and discover Substacks that were submitted to Hacker News.
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

Get your game in front of Players, Publishers, and Press. Highest bid takes the #1 Spotlight. Exclusively for iOS and Android mobile games.
@hiimanshu19x · X

Aggregates real-time trending topics from Chinese social platforms with API access and online tools.
missz · V2EX
vibe 了一个热榜类网站,聚合了些常用工具 得益于最近的 gpt 直绑 bug,token 用不完,vibe 了个轻量的热榜网站 [DailyHot]( https://h.missz.top) 提供 api 调用,暂时未开放 rss 大部分榜单有最近一个月的历史数据供大家查找 有想要的榜单或者工具我继续往里面堆~

Dethrone is the next attention market.
@DethroneLeague · X
Dethrone League — a live arena where websites go head-to-head in hourly battles. Submit your site, get matched with a competitor in your category, and let people vote for the winner. Just launched:

Record and optimize pour-over coffee recipes with brewing guides, flavor tracking, and data analysis.
@nathantong416 · X
我做了一个为手冲咖啡爱好者设计的记录工具。 从配方整理、冲煮引导,到风味记录与复盘,帮助你找到真正适合自己的那杯咖啡: • AI 配方识别 • 60+ 冲煮方法 • 滤杯管理 • 冲煮记录与数据分析 欢迎尝试并提供意见~ #coffee #vibecoding #手冲咖啡

TapeOut:在 BNB Chain 上用晶体管搭出永久、免费可调、不可修改的链上电路。
@GXingPing · X
Tapeout的电路NFT市场上线了,电路NFT由销毁晶体管合成,不好买晶体管的可以直接买NFT。 网站: 目前明确的信息是只有两个创世NFT可以参加接下来的挖矿: Behemoth TapeOut 之前 @Blonskr 说的是Behemoth的挖矿效率是TapeOut的6倍,不知道最终定了没有。

Browse curated China news summaries from 15 sources, updated every four hours.
sinak · HN