
under→the→hood · a ready→made explorer
Drag boxes to visualize how a Flexbox layout engine infers constraints.
drzivil · HN
Drag boxes around and watch a layout engine infer the Flexbox (no AI)
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60 projects

Drag boxes to visualize how a Flexbox layout engine infers constraints.
drzivil · HN
Drag boxes around and watch a layout engine infer the Flexbox (no AI)


Chrome extension that uses AI to organize YouTube videos into playlists.
@almalimir · X
– a @YouTube extension for organizing videos

Drag an HTML file or folder to instantly host it on a custom domain with global edge delivery.
@dorongrinstein · X
drag and drop any .html and go live with a custom domain in 20 seconds

Create visual boards that group ideas by color and structure them with branches, then share without login.
@shiftibis · X
Indie project 📝 ReBox: visual boards where color = group and branches = a file tree — both at once. Share links open without login (anyone with the link can edit). A Claude connector builds boards for you. English UI just shipped. #buildinpublic

Fan-made sandbox game where you explore, collect seashells, and earn badges.
@sun_dundun · X
做了一个游戏平台,全部使用Ai 来生成 #cursorcamp #game #Ai

3D container packing tool with automatic layout algorithms and cargo visualization.
wen20 · V2EX
外贸人使用的工具:一个 3D 装箱工具分享 外贸集装箱 装货 3D 可视化工具 工具地址: https://waimao.himyou.com/container 工具特点: - 默认包含 20 尺标准柜、20 尺高柜、40 尺标准柜、40 尺高柜、45 尺标准柜、45 尺高柜,可自定义集装箱大小 - 盒体和圆柱体货物布局 - 多种自动装箱算法,自动计算装箱利用率 - 导入、导出 货物列表 - 支持底部托盘

Generate SEO-optimized author profile boxes with schema markup to improve content credibility.
@SeHozaifa · X

Collect and display customer testimonials with white-label widgets and multiple import sources.
@builderwl · X
hey guys I built it

Free JavaScript library for adding scroll animations, parallax effects, and text animations to websites using HTML attributes.
@iamdeepak89 · X

Monitor Reddit in real time to surface leads, competitor activity, and engagement opportunities.
@shawntenam · X
Claude Code Daily... Version 3 is live. Just shipped a clean refresh of the daily landing page: tighter flow, better signal extraction, and a soft CTA at the bottom that points builders toward without being pushy. Last week I dropped the previous version straight into the Claude Code subreddit. Result? ~400 visitors, only 5 clickouts. That’s how i test and iterate on Reddit. never blast a direct product link. You share the actual value first. the blog post itself. and let the equal exchange do the work. If someone finds the daily brief useful and wants to go deeper (beyond basic scraping into real intent signals), the path is there naturally. No deception, just reciprocity. builder mindset in action: ship fast, measure honestly, refine in public. does V3 hit cleaner? Drop your thoughts below.

Turn SVG designs into puffy, glossy stickers with 3D effects and export as PNG.
@Ammar110_SM · X
Turn any SVG into a glossy die-cut sticker you can actually peel 🎨 Built Sticker Studio entirely in Wonder, UI in Wonder Chat, live shader outlines, and Wonder's MCP piped it all into Claude Code as a real app. Try it: @usewonder #wonderchallenge