
SystemDecoder — Understand System Behavior Through Simulation
Learn system design by simulating real-world behavior. Visualize latency, load, failures, and system flow interactively.
@Fahadh_4444 · X
This is FIGMA FOR SYSTEM DESIGNS
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Learn system design by simulating real-world behavior. Visualize latency, load, failures, and system flow interactively.
@Fahadh_4444 · X
This is FIGMA FOR SYSTEM DESIGNS

Practice real-world UI challenges to prepare for frontend engineering interviews.
@ghazikhandev · X
I'm an engineer by day and builder post 6PM. Building and now. Always love to build something and now claude code has made me much more productive.

Take AI-scored PTE Core practice tests with instant feedback.
phrasel_service · Product Hunt
Phrasel AI-powered PTE Core practice, feedback, and mock tests

Describe your situation. Get your exact marketing framework, step-by-step action plan, and real case study instantly. AI-matched from 40+ proven frameworks.
@framrcc · X
Framr is an AI growth strategist that matches founders and marketers with the right growth framework based on their business, stage, and goals in 10 seconds

Transform learning materials into practice exercises, analysis, and study plans.
璞奇 — 将书本、B 站、得到等学习内容生成练习,帮助掌握新知,支持 App、Chrome 插件和 Agent Skill - [更多介绍](https://mp.weixin.qq.com/s/HRRpKg2oAt_toZNTpY-foA)

Learn through interactive experiences with an AI companion that guides you in real time.
khalis_ux · Product Hunt
CartesiumAI Learn by experimenting with a real-time AI companion

Create and sell online courses with a drag-and-drop builder and integrated payment processing.
learnerfast · Product Hunt
LearnerFast AI Course Creator & Website Builder for Educators

A marketplace where users ask any question and pay real experts for immediate answers.
@TRACaveMan · X

Improve your reasoning by solving adaptive AI-generated puzzles that learn from your mistakes.
u/connerpro · Reddit
IntelligenceMax - Adaptive reasoning practice with live AI questions (claim-safe near vs far) submitted by /u/connerpro to r/SideProject [link] [comments]

Converts study PDFs into flashcards, quizzes, and audio podcasts with weak-area detection.
@indiesaasgrowth · X
I built a study app. . It's a study app for medicos , it turns pdf into flash cards , audio podcasts, quizzes and so on. It makes study easier. And also reminds them to study and analyses their weak points and then it trains us accordingly. It also shows their performance and progress over time .

You don't lack seriousness. You lacked a system built for your week. UPSC preparation for working professionals and repeat aspirants — notes that stay, answer-writing practice, and
@gurusasidharp · X

Turn PDFs into adaptive practice questions and personalized revision flows for learning.
@qurative · X
vibe coded a landing page for seo and shit, will fix it later focusing on adding features to the dasboard