Education1 month ago
systemInPain
Build and scale systems in an interactive simulator to learn system design.
@echo_muss · X
Learn system design Try
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18 projects
Build and scale systems in an interactive simulator to learn system design.
@echo_muss · X
Learn system design Try
Interact with a 3-layer parallax space scene demo.
@iampoul · X
made with v0 and just a fun demo to try my own parallax package xD got bored.
Collect and display customer testimonials with white-label widgets and multiple import sources.
@builderwl · X
hey guys I built it
Create app store screenshots with 3D device mockups for iOS and Android apps.
AppScreenshots — 生成应用商店截图，支持 iOS、Android、Chrome、HarmonyOS 等平台，支持 3D 设备展示和 AI 驱动的 Mockup 创建工具
AI agent that books demo meetings on LinkedIn by tracking buying signals and scoring leads.
@nickventuri · X
building to book high intent demos on autopilot founders just show up to meetings
Test your product idea against AI-simulated focus groups matched to your target audience.
@product_luke · X
Free roast, no signup. Reply with your landing page URL. I'll run it through -- 50 AI-simulated customers from YOUR target audience -- and post the verdict here: → score /100 → top objections → the single most brutal verbatim quote First 10 replies. Fair warning: 15% of the panel are hard rejectors. They don't do mercy.