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

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

Simulate a 64-team World Cup tournament format and see how it plays out.
@accordingtoca · X
This was inevitable, so I designed a format that would actually work and I vibe coded a simulator to demonstrate it. Check it out:

Practice interviews, negotiations and high-stakes conversations with an AI roleplay partner.
@auditormusic19 · X
Building iGrow, an AI roleplay app to practice high stakes conversations before they happen. Check it here:

Generate interactive 3D worlds in seconds with text and photos using AI for games, research, and robotics.
ai world generator — 用文本和照片生成自然风光视频的 AI 工具网站

Set daily pushup goals with financial charges if you miss your streak.
@liquidated0x · X
— fitness saas with streak mechanics, live rn — fitness saas with streak mechanics, live rn

Explore FIFA World Cup 2026 group stage difficulty via simulations and travel logistics analysis.
@pgardunoc · X
I vibe coded this for the World Cup, and other projects

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

Football trading software with pressure graphs, market movement, bet logs, and backtesting for inplay matches.
@KSertttttttt · X

Play a browser game instantly with no wallet or setup.
@NormiePepeNFT · X
Want to have some fun? 🐸🎮 Try the NOPE game — built entirely with Claude Code. No wallet connection required. No complicated setup. Just jump in and play. Have some fun. Be NOPE. 💚

Competitive coding arena where developers solve challenges and battle 1v1 with the community.
@md_shadann · X

Score penalties past a keeper in this five-round arcade shootout.
@mark_ssesa9683 · X
Check out what I just built with Lovable!

Create visual product requirements documents using a minimalist canvas interface.
@KolhyP92244 · X