
systemInPain
Build and scale systems in an interactive simulator to learn system design.
@echo_muss · X
Learn system design Try
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31 projects

Build and scale systems in an interactive simulator to learn system design.
@echo_muss · X
Learn system design Try

Learn Git through interactive missions with an in-browser terminal and virtual team collaboration.
@0shuvo0 · X

Quiz platform for kids (Grades 1-10) to practice and learn through interactive quizzes.
@lodha13 · X
Checkout below apps Hisabarabar (Play Store)

Creates app blueprints and starter repos from your ideas for AI code editors.
@GuidedBase · X

Generate drawing prompts by difficulty level with timed challenges and AI reference images.
haowen8098 · V2EX
做了一个随机绘画题目生成器 它可以根据绘画类型、难度和挑战时间生成题目,还提供倒计时和可选的 AI 参考图: https://www.drawingpromptgenerator.com/ 目前还是早期版本

AI tutoring platform for high school students combining curriculum planning, progress tracking, and visual problem-solving explanations.
@Cjeremydev · X
, The AI that explains schoolwork by drawing.

Real-time multiplayer quiz game with AI host, 30+ game modes, and exam prep packs.
@deebee230730 · X

AI-guided platform for career development: learn skills, practice interviews, refine resumes, and track job applications.
@careerversetech · X
CareerVerse is the all-in-one AI career platform that pulls the whole thing into one place: Learn → Practice → Interview → Apply.

Interactive solver and visual guide for projectile motion problems.
@Quaxguy · X

Interactive lessons in math, programming, data analysis, AI, and science.
@BruceWayne95290 · X
just leaving a comment cause its 1am and im vibe coding, will come back tomorrow (on an alt account for open claw fyi) I've worked with the following brands: vytadose, bajabeachco, jaje health, eric javits, 4knines, welleco, coatdefence

Learn data structures and algorithms through interactive visualizations and interview prep tools.
@aarsh_30 · X

Turn your study notes into competitive quiz battles and get AI coaching on weak topics.
u/Due_Load6189 · Reddit
I built a study battle app and need honest feedback Hey everyone, I’m a student building StudyClash, an app that turns practice questions into competitive study battles. You can try a deck, answer questions, get a score, see what topics you’re weak in, and use an AI coach to understand mistakes. I’m not trying to sell anything right now — I just need honest feedback before I show it to more people. Main things I want feedback on: Is the app easy to understand? Does anything look b