The full gallery
Tech stack
19 projects
Use 32+ free calculators for business metrics like profit margin, break-even, and self-employment taxes.
@BizCalcLab · X
Calculate mortgages, taxes, retirement, and more using 470+ free financial calculators.
@AfridiMunir · X
Collection of 125+ free calculators for finance, health, legal, real estate, and travel—no signup required.
@Arafat3599651 · X
Just launched 🧮 125+ free calculators — mortgage, BMI, debt payoff, compound interest, calories & more. No signup. No ads. Everything runs in your browser instantly. #buildinpublic #webdev #react
Interactive diagnostic revealing how many of your 69 cases are still open.
@ShivamRaut1610 · X
Create ASMR videos using AI-powered Veo3 technology.
AI ASMR视频生成器 — AI ASMR视频生成器（采用先进 Veo3 技术）
Real-time 3D visualization of SKHYNIX orderbook on Hyperliquid
circlehotarux · V2EX
做了个海力士订单簿的 3D 游戏战场 https://skhx-battlefield.incircle.dev/ 灵感来源： https://x.com/realcryptoboost/status/2076920079305113938?s=20 看着灵感来源后想着最近自己有在关注海力士，就用 GPT-5.6 Sol 复刻了一个。一开始 AI 让我去找韩国股市的 API ，后面想着 Hypeliquid 24 小时都有交易，而且 API 免费就直接让 AI 去接入了。做着来玩，欢迎大家给点反馈。
Check real-time crowd levels at 1,000+ attractions worldwide, community-powered, no signup needed.
@javiercast · X
Hi, let´s connect, building crowd advisor for travelers and help plan your trips.
Generate 4K videos from text prompts with AI-rendered visuals, sound effects, and lip-syncing.
Veo 3 AI — Veo 3 AI 视频生成
Explore a 3D showcase of AI agent orchestration with real-time project health metrics and live logs.
@patologico · X
Upscale and enhance photos with AI up to 10x resolution.
Mejorar Imagen — AI 图像增强器：用 AI 将图片放大 10 倍，最高提升到 12K 分辨率
