The full gallery
Topics
Known attributes
A lens, not a filter — shows only projects we could confirm.
Tech stack
515 projects
Instant calculators for estimating construction materials: roofing, concrete, gravel, paint, deck, fence, tile.
@TridibS79303970 · X
Just shipped the first tool for BuildCalcHub Roofing Calculator is now live. Building a collection of free construction calculators—one tool at a time. Next: Concrete, Gravel, Paint, Deck, Fence & Tile. 🔗 #buildinpublic #indiedev #webdev #opensouce
Free browser games that teach Mac keyboard shortcuts through gameplay, no download or signup needed.
@EjCruz77 · X
Just launched Keyverse — a free browser game that teaches you Mac keyboard shortcuts by playing, not memorizing. No install. No signup. Just open and train. #buildinpublic #indiedev #macOS
Free AWS bill scanner that runs in your browser with no signup or API keys required.
@malinuonuo · X
Day 1 live: I just shipped CloudSaver AI on Reddit. A free AWS bill scanner. No signup. No API keys. Runs entirely in your browser. Demo: #buildinpublic #aws #indiemaker
Track oil changes and vehicle maintenance reminders in your browser.
@sandchuck01 · X
Made an oil change reminder web-app with Claude Code: #ClaudeCode #AI #AutoRepair
Queue management platform where guests join without an account and businesses manage operations via phone.
@sardamit · X
2-3 years ago, i built the waitlist app for a very popular date place in Mumbai i rebuilt it today using vibe coding
Upload a GIF and face photo to generate AI face-swapped animations.
haowen8098 · V2EX
做了一个在线 GIF 换脸小工具 大家好，最近做了一个比较小的工具：GIF Face Swap 。 网址： https://giffaceswap.xyz/ 它主要解决一个很具体的需求：上传一张 GIF 或 WebP ，再上传一张清晰的人脸照片，就可以生成一个换脸后的动图。比较适合做表情包、群聊梗图、reaction GIF 、粉丝向剪辑预览这类轻量场景。 目前已经做好的部分： 支持 GIF / WebP 上传 会尽量保留原动图的节奏和循环感 结果可以直接下载 不登录也可以先试一次 注册后有一些 starter credits 免费结果会带水印，需要无水印时再升级 上传和结果默认是私密的，访客下载链接会过期 我自己做这个站的原因是，很多换脸工具更偏视频或图片，做一个小 GIF 反而流程很重。我想把它做成一个打开就能用的轻量工具：选 GIF 、选人脸、生成、下载。 现在还在早期，所以想在 V 站收一些真实反馈： 生成结果是否自然 上传和等待流程是否顺手 你们会不会用它来做表情包或社交平台素材 如果有空的话，欢迎试一下：
Calculates concrete needed for slabs, footings, driveways, and small construction projects in cubic yards, bags, or cubic meters.
taylormichellebf · V2EX
做了一个免费的 Concrete Calculator，帮 DIY 用户估算混凝土用量 最近做了一个英文站：The Concrete Calculator 地址： https://the-concrete-calculator.com 它主要解决一个很具体的问题：用户在做 patio 、shed base 、walkway 、slab 这类小型混凝土项目时，不知道该 买多少混凝土、多少袋，或者该订多少 cubic yards 。 目前支持： - Concrete Slab Calculator - Concrete Pad Calculator - Concrete Yard Calculator - Concrete Bag Calculator - waste factor - cubic yards / cubic feet / cubic meters - 简单材料成本估算 做这个站的原因是我发现很多英文混凝土计算器要么广告太重，要么结果不够直观。这个版本尽量把核心计算和 单
Instantly share HTML files as live links with a single command.
tim33 · HN
Heresyour.site
Check what network and browser signals you expose before using AI services.
@FunnyDiscovery · X
做了一个纯前端小工具：AI Signal Guard 用来在使用 Claude / ChatGPT / Gemini 前，自查浏览器侧能暴露哪些信号： - 出口 IP / ASN / 组织 - DNS 泄漏 - WebRTC 泄漏 - 语言、时区、字体、Emoji 纯静态页面，无自建后端 在线体验： GitHub仓库：
Play a browser game instantly with no wallet or setup.
@NormiePepeNFT · X
Want to have some fun? 🐸🎮 Try the NOPE game — built entirely with Claude Code. No wallet connection required. No complicated setup. Just jump in and play. Have some fun. Be NOPE. 💚
Explore an immersive online exhibition of graduation design work from Tongji University.
@ezshine · X
卧槽，看视频你绝对不敢信这是一个网站，怕大家没看过这个，我又把它重新部署上线了。 声明：我不是作者，这是同济大学 2022 年设计创意学院的毕业设计在线展馆。为了不让优秀的网站成为时代遗珠，所以我第一时间备份了所有的静态资源。
AI chatbot that coaches you on budgeting, saving, and investing decisions.
daave · HN
EvenKeel – a free financial planning chatbot
