Focus Game — 专注力训练小游戏集合，包含 Schulte Table、Stroop Test、Reaction Time Test 等浏览器训练工具

HarunaOseni · HN

Learn Leap, an AI tutor that teaches from your own material

@vAIbeshub · X

@electricdrago10 · X

u/dodqy · Reddit

Trading Practice Platform I’ve always found it difficult to get meaningful practice outside of market hours, so I built a browser-based replay platform to solve that problem. You choose a stock or ETF, time of day, and up to three indicators, and it randomly loads a historical trading session from the past six months. The goal is to practice taking trades as if they were happening live. It includes: Basic and advanced TP/SL management AI trade reviews with a performance score after each

u/Sufficient_Back9765 · Reddit

Built an AI tutor that won't let you move on until you actually get it — looking for brutal feedback Hey everyone, Quick context: I've been tutoring on and off since 2017 — disadvantaged students, then refugees learning English. The pattern I keep seeing is that the best tutoring moments aren't about explaining things well. They're about catching a misunderstanding the second it forms, before the student stacks four more wrong ideas on top of it. Every AI tutoring tool I've used does the

LearnFlux — AI 驱动的智能学习助手，为你生成个性化学习材料，让你以更少时间掌握更多知识。

@aslam_a32580 · X

Check out what I just built with Lovable!

u/Easy-Visit-3934 · Reddit

I built a coding platform where you can compete with Claude on various coding problems, it evaluates based on speed, correctness and code quality Link: https://www.duelai.dev/ Feel free to give it a try and let me know what you think! submitted by /u/Easy-Visit-3934 to r/SideProject [link] [comments]

@Salamatfoundx · X

I built my vibe coding startup in 1 week and now i search first users my app helping to prepare new materials about SAT working like Duolingo if u want u can try

@TawiahHann7270 · X

Check out what I just built with Lovable!

praveer13 · HN

Ilya Sutskever's AI reading list into a learning RPG – using kimi k3