Getchowned · HN

The AI Lethal Trifecta

leolee829111 · V2EX

做了个反应速度测试站， 5 个工具+17 个小游戏，求各位帮忙看看 前段时间看了个小游戏站赚美元的教程，想着自己也试试手。没搞太复杂的——先做了几个认知测试工具，又嵌了些免费小游戏，搭了个站。 地址：checkreaction.com ( https://checkreaction.com/ ) 目前有这些： - 反应速度测试，5 轮取平均，带年龄基准对比 - 瞄准训练，30 个随机目标，测速度和精度 - 打字速度，30 秒 WPM - 序列记忆、数字记忆两个记忆测试 - 17 个 iframe 小游戏，纸牌、台球、消消乐、Cut The Rope 这些 技术跟 FH6Wiki 一样简陋——纯静态 HTML + 原生 JS ，扔 Cloudflare Pages 上。反应测试就一个 4.5KB 的单文件，也扔 GitHub 开源了。 为啥做这个 顺手查了下关键词难度。"reaction time game" KD 只有 4.8/100 ，排第二的是个 DR=0 、8 个月的新站，体验分只有 22 。第六名是个床垫公司。Google 甚至拿 Red

u/No-Preference-846 · Reddit

I built an AI-augmented system design practice tool that triggers a live production incident when you submit your design - not just a critique Every system design prep resource I used was static — read a diagram, read the tradeoffs, move to the next one. Nothing ever pushed back on what I actually built. So I built ChaosBench . You design a system on a canvas — drag components, wire them up — and when you submit it, an LLM (Gemini) finds the actual weak point in your specific design and

@Alisina_base · X

Just built this in a few minutes with Grok completely free ($0) 🔥 My own Twitter profile picture is the spaceship Social media icons are the enemies 10 stages • Auto-scaling laser • Fully playable Play it here: Anyone can build games now. No coding experience needed. What are you building with Grok?

@themicronwave · X

Not a startup, but a free daily game.

2020science · HN

I asked Claude to turn 20 years of my research into a game

@ThrillStack · X

@m_d_br · X

Look at this cool app I built with @Lovable

@YCsmTWIfnTknbAi · X

Check out what I just built with Lovable!

@forsaken_void02 · X

LOVELYZOMBIEYHO

@_kidrah_24 · X

I vibe coded this game recently try it . Used anti-gravity for this .