@TylerJBeauchamp · X

fun little particle experiment, built with codex 🤗 play with it here:

@the_akx · X

Tried this AI course builder and someone already made a public study on "claude code loops"... lol Type literally anything, it builds a structured course with quizzes and a certificate at the end.

@notamachinee · X

Interested in learning Mandarin?

@DevSanghav15604 · X

The Duolingo for everything. Type in a prompt and get a full, personalized course built for you.

sunpy · V2EX

快开学了,专门给老师们做了个在线排课工具 最近做了个小工具-Teacher Planner ，可以帮老师提高排课效率,节省时间. 目前支持: * 自动排课，保存前先标出时间冲突 * 某节课被占，点一下顺延，后面受影响的课自动跟着挪 * 日 / 周 / 月视图共用一份数据，能直接打印 * 课程标准可以挂到具体课时上，方便查漏 * 中英双语 技术栈是 Next.js + Drizzle ORM + PostgreSQL + Better Auth 地址： https://teacherplanner.ai 免费版能建一份完整计划，欢迎试用、欢迎拍砖～

u/Designer_Process_715 · Reddit

I built a free AI tutor for kids that remembers each kid and makes learning feel like a game I'm a software engineer and dad of three. My two older kids were deep in YouTube Shorts and Roblox, and I didn't mind the screen — I minded that they walked away with nothing. So over the last ~7 months I built the thing I wished existed. It's called Aivie Spark. My favorite moment testing it: my son hit a Boss Challenge on a math topic and got stuck. Instead of giving up — or getting the answer

u/BigBoyWeazle · Reddit

Launching our first iOS app was brutal… but it paid off🚀 Hey everyone 😊 We recently launched our first iPhone app, Learn Farsi iOS and man o man, what a ride it was! Some early numbers in the first 4 weeks: • 290+ downloads • 23 paid users, $700+ total revenue so far • Now at ~$100 MRR I know these numbers aren’t huge, but it honestly feels crazy to see people pay for something we built. It really shows that building for a small, underserved niche can work. A

@lzhgus · X

My kid goes to an English-only school in the US, but we speak Chinese at home. So I built her a tiny Animal Crossing-style island to learn English 🏝️ Snap a pic of the teacher's daily schedule → AI turns it into a lesson pack → she learns words from animal villagers, shakes apple trees, goes fishing 🎣 100% hand-written Three.js, zero assets, no backend. Try it:

@OtavioGimeness · X

@soruvalab · X

🌍 Just shipped Mellingo! Not just another English learning app. Your AI English teacher. In your language. ✅ 11 native languages ✅ Instant AI corrections ✅ Free to start #buildinpublic #indiehacker #AI

TeachAny — 使用 TeachAny AI 工具，简化您的教学 - [更多功能](https://www.teachany.com/tools)

u/Formal_Diver9067 · Reddit

I built a full A1 to C1 Croatian course because none of the big language apps teach it I started building Govoriti because I wanted a proper way to learn Croatian and kept running into the same problem: the big apps just do not teach it. Duolingo, Babbel, Rosetta Stone, Busuu, all skip Croatian. There are a few smaller options, but most either stop fairly early or feel more like content libraries than actual courses. I wanted something structured, closer to a real class, but self-paced. S