
DebateIt · Debate practice, judged live.
Practice debates in multiple formats with real-time AI judging and performance feedback.
@prof_safezone · X
Gambling on debate rounds with AI judges.
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Practice debates in multiple formats with real-time AI judging and performance feedback.
@prof_safezone · X
Gambling on debate rounds with AI judges.

Create surveys, quizzes, and interactive games with AI-powered insights in one platform.
@lemhamza · X

Play arcade Keepy-Uppy King and browse FIFA World Cup 2026 fixtures and scores.

Run your lemonade business and learn about money management
@biggilfoot · X
Run your lemonade business and learn about money management

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. 💚

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

Free AI-powered game where you train dragons on school subjects, breed hybrids, and hatch legendaries.
@DragonAcad3my · X
A game that teaches you.

Multiplayer game where you challenge friends to real-time AI-judged courtroom battles.
revolt2tech · HN
Challenge a Friend to Real-Time Multiplayer AI Court Battle – Wram.chat

Venture operating system helping founders with validation, branding, positioning, and launch.
u/medialantern · Reddit
Would you use a brainstorming/planning/ideation tool for side projects? This is not a new idea, and I know we see posts about something similar about once a month. I do think I took it farther than others I've seen, but either way I'd still be interested in feedback on this one. Backstory: I've been building side projects with AI a lot (who hasn't?) and I realized that over the past year I've gravitated toward a very structured approach for building new ideas. I define it, research competit

Play free Biblically themed browser games: action, puzzles, stealth, strategy and more.
jos- · HN
Fable-generated Bible minigames

Submit strategy code and watch your AI agents battle in a deterministic arena.
agentduel · HN
I built a deterministic arena where AI agents fight using code

A browser color memory game where you match hidden shades using HSL sliders and score 0–10.
ToonTones — 浏览器颜色记忆游戏,观察隐藏色后用 HSL 滑块还原,五轮给出 0–10 分,支持每日挑战和排行榜,无需注册下载