@electricdrago10 · X

@IbehOmodolor · X

@Quaxguy · X

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

@sadmandu55 · X

growagarden-calculator — 页面精美、功能强大的 《Grow a Garden》 游戏交易 / 攻略工具，在疯狂圈粉 1600 万 + 玩家的 Roblox 神作《Grow a Garden》中，想靠“三秒算账”闯荡菜市？这就是 Grow a Garden Calculator 存在的意义：帮你秒算作物价值、预测突变收益，还附送一整套天气 / 交易 / 攻略工具，专治“不会算

@rayhankhilji · X

The edtech that will actually replace schools and universities:

@echo_muss · X

Learn system design Try

@OneBhashi · X

launched Try it now right in your browser (no install needed): 🔗

@SamEkeNnamdi · X

u/CaboWabo55 · Reddit

Built a DIY calculator site in a weekend — betting on "boring tools" over content After my last project (an AI debate platform) got rejected by AdSense for "low value content," I went the opposite direction: no content treadmill, no AI features, no backend. Just genuinely useful calculators. studandslab.com — 10 free calculators for woodworking and home projects (board feet, stair stringers, concrete, drywall). Everything runs client-side, so hosting is free and every visitor costs me $0.

@kimindiehacker · X

i built it's a platform for students to master math concepts by breaking them down step by step.