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62 projects
Balance images and logo clouds by visual weight using perceptual science — not bounding boxes. Free in your browser, no signup.
@MarkPraschan · X
Generate 1080p watermark-free AI videos with Sora 2 motion controls, synchronized audio, and no signup required.
Sora2 AI — 体验 Sora 2 视频生成 – 创建 1080p 无水印视频，配备同步音频
Convert social media text into polished 10-second animated videos for LinkedIn or X, no signup required.
@HeyBiscuitLady · X
Nobody reads text these days, everyone likes to see moving things. I made Postmotion to put your text in motion. Check it out: I vibecoded this app in @Biscuit_so
Test your cognitive speed across reaction, decision, focus, memory, and inhibitory control.
@MuttyRab · X
Compete on a live leaderboard ranking Claude Code typing speed with daily and weekly scores.
@justdohank · X
— a live leaderboard of Claude Code usage. I've always wondered how much the builders actually making money prompt every day. If you use CC, come claim your spot 👀
Track hours toward 10,000-hour mastery with gamified XP, streaks, and local-first storage.
@AmitKum99743190 · X
Shipped MASTERY this afternoon, Claude Code as my engineering partner. Gamified 10,000 hour skill tracker: XP, streaks, leaderboard. Local first, one synced stat, zero rewrites. 🔗 💻
Create launch videos from URLs or text descriptions in 60 seconds, refined through AI chat.
@VanillaSkyAI · X
is like Lovable for video. Paste a URL, get a launch video, chat to edit, post 🎬 Here's one I made in minutes 👇
Test your reaction speed and play 17 mini-games including puzzles and arcade games.
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
Real-time market analysis and digit predictions for Deriv volatility index trading.
@CollohBrax · X
Check out what I just built with Lovable!
Create beautiful screenshots and progress cards ready to share with your audience.
@shreyassihasane · X
Measure your GPU's real memory-bandwidth ceiling for local AI in 30 seconds.
Ar5en1c · HN
Headroom – measure your GPU's true bandwidth ceiling for local AI
