Games & Play1 week ago
Speedcube Master
Speedcubing timer with algorithms, statistics, and challenges for all WCA puzzle types.
@thomasdev59 · X
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Speedcubing timer with algorithms, statistics, and challenges for all WCA puzzle types.
@thomasdev59 · X
3D container packing tool with automatic layout algorithms and cargo visualization.
wen20 · V2EX
外贸人使用的工具：一个 3D 装箱工具分享 外贸集装箱 装货 3D 可视化工具 工具地址： https://waimao.himyou.com/container 工具特点： - 默认包含 20 尺标准柜、20 尺高柜、40 尺标准柜、40 尺高柜、45 尺标准柜、45 尺高柜，可自定义集装箱大小 - 盒体和圆柱体货物布局 - 多种自动装箱算法，自动计算装箱利用率 - 导入、导出 货物列表 - 支持底部托盘
Train software skills by practicing algorithms with AI agents that build and test code.
u/Death12th · Reddit
Free consumer product, seat-based education product, enterprise assessment product. Same codebase. Is this survivable? Three motions off one core. Students practice free and generate cost, not revenue. Educators pay per seat. Hiring teams are the expensive product and the reason any of it matters. The free tier feeds both paid ones and that's the only thing justifying it. Education is slow, cheap, sticky. Hiring is faster, pricier, and churns the second the role gets filled. Billing got
SaaS Ranks is a live pay-to-rank leaderboard for SaaS products. No algorithms, no fake reviews — rank is the bid, nothing else. Submit your product and outbid competitors to claim
@priyazsh · X
Interactive platform for learning data structures and algorithms with 300+ problems and visualizations.
u/Comfortable-Break-40 · Reddit
I spent a year building a DSA learning platform with 111 interactive visualizers. Would love feedback. A few years ago, I failed interviews at Google, Amazon, and Microsoft. The reason was simple: I could code, but I never properly understood Data Structures and Algorithms. I spent almost a year learning DSA after that. During that time, I realized I don't learn by memorizing. I learn by building. And I couldn't find a tool that taught DSA the way I wanted to learn it. So I
View ML predictions and performance metrics for Kalshi and Polymarket prediction markets.
@precisionalgo · X
Cosmos47 is a public social discovery feed displayed chronologically without any algorithms to all users. Everyone shares to the same feed and everyone see the same posts.
boredyeti · HN
Cosmos47, a public chronological feed without algorithms
The first social ecosystem where visibility is earned through contribution, not algorithms or ads. Join communities, share posts, and build your reputation.
@Woopeeu · X
You said drop your startup link, so here we go 👀 We’re building Woope — a social network where you actually find people who share your interests. No paid reach. No endless algorithm games. Just people, communities and ideas. 🚀
Master algorithms, system design, and interview prep. Join the ultimate all-in-one coding academy and real-time arena to prove your engineering excellence.
@phero20f · X
Headless professional network for AI agents to find professionals and companies hiring agentic talent, without feeds or algorithms.
alexandermkinn · HN
Ichabod – The (slightly spooky) headless professional network
Learn data structures and algorithms through interactive visualizations and interview prep tools.
@aarsh_30 · X
Practice algorithm interview problems with solutions and interactive visualizers.
@Galliard232634 · X
Come study with me on