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发现包含需求信号和竞争分析的商业机遇。
@businessHunter_ · X
Business Hunter scans Reddit, HN and GitHub for real demand signals → tells you exactly what to build before you write a line of code.
浏览社区排名的产品、服务和公司，查看用户评分。
@durinthegreat · X
Building and launched - let’s connect!
invoiceFare — 免费发票软件，帮助自由职业者创建专业发票、估价单和接收在线付款。
@InvoiceFareApp · X
Built an invoicing platform. It took many months of hard work to build this product. Check it out:
ToolsLoop：自由职业者免费工具套件，包括发票、增值税、报价、费用追踪和商名生成。
@tools_loop · X
为建筑框架和施工计算对角线与偏移值的工具。
@ShakeelBinAbdul · X
Check out what I just built with Lovable!
Stud & Slab：免费的 DIY 家居计算器，包括木工、露台、混凝土和干墙等。
u/CaboWabo55 · Reddit
Built a DIY calculator site in a weekend — betting on "boring tools" over content After my last project (an AI debate platform) got rejected by AdSense for "low value content," I went the opposite direction: no content treadmill, no AI features, no backend. Just genuinely useful calculators. studandslab.com — 10 free calculators for woodworking and home projects (board feet, stair stringers, concrete, drywall). Everything runs client-side, so hosting is free and every visitor costs me $0.
ProofNod 将客户的额外工作请求转换为专业定价方案
@ivelin_dev99 · X
ProofNod solves unpaid scope creep for freelancers and small agencies. When a client asks for extra work, you send the price/timeline impact, get a clear yes, then start. Private beta opens July 1, first 50 founding members get 50% off.
上传空置房源照片，几分钟内生成MLS就绪的虚拟装修图像。
@ccoussa · X
I built a platform for Realtors and Real Estate Builder to get staged photos made from photos of listings with no furniture.
即刻创建专业的发票、报价单和收据，无需注册。
@nametsobuilds · X
创建可共享表单收集客户证言，展示社交证明并分析转化。
@AmyVaradkar · X
It solves the scattered testimonial problem. Freelancers and agencies collect feedback via shareable form, display it anywhere, get real analytics on what converts. Beta access available right now which gives free pro plan for 15 days.
发布汽车零件请求，比较商店报价并获得利比亚送货。
@GShibany81713 · X
Check out what I just built with Lovable!
Score and compare data center sites by climate risk, grid proximity, air quality, and legislative exposure. Identify optimal whitespace locations across the US with live data.
studsnchayns · HN
Show HN AI Data Center Alert
