教育学习1 month ago
FreetCode — Free Algorithm Interview Prep
FreetCode：免费练习算法面试题，带解法和互动可视化。
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@Galliard232634 · X
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FreetCode：免费练习算法面试题，带解法和互动可视化。
@Galliard232634 · X
Come study with me on
免费Math Circle课程：20课时计划、可打印资源、19个数学游戏，适合7-8岁儿童。
@iamjoshknox · X
This is very cool - I'm starting a math circle at my son's school this year. I vibe coded some teaching instructions for it here:
SparkGap：交互式线性代数导师，求解矩阵问题并获得实时 AI 反馈。
u/CarefulArmadillo3496 · Reddit
SparkGap - an agentic linear algebra experience Hey everyone, I'm building sparkgap.ai , an interactive tutor for linear algebra. You fill in the matrices/vectors, the LLM gives you hints until you get it correct. The hope is that it will get smarter over time from the context of which questions were missed/answered correctly. As you master concepts, the progress ring next to each concept will slowly fill in. Hopefully it should be very difficult to get to full mastery. Feedback and qu
输入数学题，逐步讲解解题过程和原理。
u/peterparkermarker · Reddit
MathIQ I built mathiq.io with Claude Code because I wanted a way for students struggling with college level maths to see how the problems can be broken down and not as intimidating. Each walkthrough goes from beginning to end and each step has a "why and how?" feature. Anon users get 1 free daily walkthrough powered by Haiku 4.5. Signed in users get 3 free daily walkthroughts powered by Haiku 4.5. Plus users get 5 Opus 4.6 walkthroughs plus 20 Sonnet 4.6. Pro users get 8 Opus/30
通过AI导师和交互式测验学习9个数学主题。
@TawiahHann7270 · X
Check out what I just built with Lovable!
Brilliant 提供数学、编程、数据分析、人工智能和科学的交互式课程。
@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
答对增加时间赚连击奖励，挑战boss关卡
mqx · V2EX
算术小游戏，紧张刺激，欢迎来玩 简介：不断出现算术题目，答对增加时间，总时间不断减少增加压力，有连击奖励，boss 题目等，还可以分享成绩，欢迎来玩 游玩地址： https://77796e3a.pinme.dev/
DSA Problems 是免费平台，包含 1000 道按主题和难度分类的问题，支持多种编程语言。
@Hshu_15 · X
Built something I’ve been working on 🚀 a free platform with 1000 DSA problems, organized by topic & difficulty. Built with ChatGPT + Antigravity and deployed on Vercel. 🌐 ⚡ #DSA #Coding
无算法策划的音乐体验，通过随机发现优质歌曲。
u/replaytheNight · Reddit
I built an algorithm-free music curation site using the public YouTube API to escape biased recommendations Hey Reddit, Like many of you, I grew tired of modern music streaming algorithms feeding me the same loop of corporate hits or predictable tracks. I wanted a way to discover both timeless classics and completely hidden gems without having to create an account, log in, or bypass endless ad screens. So, I spent my free time building The Amazing Jukebox : theamazingjukebox.com Wha
用 PLG Esaie 选择数学难度和主题，做无限测验，立即查看答案。
@EsaiePelinyn · X
Check out what I just built with Lovable!
使用Apexa Pro的100+免费计算器进行数学、化学、物理和财务计算，无需注册。
u/averageChilean · Reddit
Built a free tool site to help my brother study — now has 100+ tools, would love feedback My brother's in high school and needed something more visual to study chemistry, physics, and math, so I used Claude to build him a simple site with interactive calculators and visualizers. I'm not a programmer or from a tech background, so without AI this wouldn't have happened, at least not this fast. It ended up helping him a lot more than I expected, so I kept expanding it, added a bunch of other
估算Variational代币空投价值的计算器
@baofuzailushang · X
有位大兄弟制作了一个计算variational积分价值的网站，使用起来很方便： 我以市值1.5B，总积分9.3M，空投25%来计算，每分的价值是40u，1000分就是40000u 我认为这是保守估计，如果8月份variational上线了swaps和api，数据会更好看，而且以var的格局来看，空投应该不止25%,可能30%以上！