
FreetCode — Free Algorithm Interview Prep
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
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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

玩Parry来识别AI生成的错误,通过每日益智游戏锻炼你的判断力。
u/CogniKing · Reddit
Play Parry — a 2-minute daily puzzle about catching AI's mistakes: spot the planted flaw, catch the answer that's lying to you I have been recently fascinated with puzzles as a way to help improve my BS-radar when using AI. I designed Parry to help with this - One puzzle a day - find the one flaw hidden in a confident paragraph, pick which of two AI answers actually helps you (one is subtly useless), call a claim true/false. Free, no account, nothing you input leaves your devi

通过解数学或编程谜题来屏蔽干扰网站,戒除拖延
hackitup7 · HN
TLDR built a Chrome site blocker that lets you into distracting sites only after you do some math or simple coding (JS only right now). Direct link to extension (the site just gives you more context): https://chromewebstore.google.com/detail/sphinx-earn-your-di... Philosophically it's a speed bump rather than a hard gate, because you'll eventually tear a gate down but you'll leave a speed bump. I've always eventually removed site blockers, or just had them become a nuisance that I reflexively dismiss before getting to distracting sites. Site blockers don't really reduce the "start navigating to a distracting site" muscle memory, and they eventually just become annoying. Dopamine is a hell of a drug. At the same time, I've been getting frustrated that my intermediate/advanced math skills have atrophied, and becoming more senior in my career (plus AI...) has caused my coding skills to atrophy even further. Realistically I'm not going to force myself to do math or coding exercises aft

分析TikTok视频在你的基线和细分市场中的表现,发现爆款内容格式。
@AnthonyCasauria · X
no human touched these — ViralVault's blog just shipped 2 more posts on autopilot. imaged, quality-checked, and published by the pipeline itself. 100-article backlog, chipping away. check it out → @viralvaultapp #buildinpublic #solofounder

用AI辅助解决每日代码挑战,跟踪你的开发者连胜记录。
u/Administrative_Egg78 · Reddit
I built this because AI was making me a dumb&lazy engineer I noticed something sad about how I use AI. I was shipping faster, but practicing less. I could get answers quickly, but I was losing the habit of working through the fundamentals myself. So I built Unrot: short daily challenges for developers across languages, system design, architecture, data engineering, and other tracks. Game/xp and rewards system, a tiny bit competitive. No signup required to try it: https://unrot.dev

用AlgoPatterns的111个可视化和300+问题学习DSA模式。
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

用AI辅助解决和协作数学问题的社交平台。
lemma1729 · HN
Hi HN, This is ProofTree, and in TLDR: it is a platform where you can chat with an AI to do math, the way you already do, with context-awareness and knows how you personally do math, connected to the fora of other live human mathematicians. So, when you are talking to an AI about a proof at 3 am, and you need a human expert looking at it, or a discussion around it, like you do on StackExchange, this is it! You need an approved email account to use it, so please write here if you would live to try it out.

与Claude AI竞争编程挑战,按速度、准确性和代码质量评判。
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]

Permanym过滤招聘流程中的AI生成简历,帮助关注真实候选人。
romanhn · HN
AI resume spam ruined hiring so I built a tool to keep the bots out

分析X和TikTok内容表现,自动生成AI增长策略。
u/AISaas_ · Reddit
Honest feedback for my updates Hey all, I launched my saas back in February and had alot of traction in the beginning and still to this day, 0 paying customers. Im not sure if its a feature/do people really want this issue or a landing page issue to capture the 'aha' moment. It's a social content growth saas helping users grow using their own data, their own personal growth coach and insightful analytics. Recent updates are: - instagram api integration - UI update - whats w

配有AI对手的问责应用,通过每周决斗推动你完成目标。
@nemesis_goals · X
Building an AI goal tracker that hates your excuses and roasts your failures.

BlockBeats Pro 为 AI Agent 提供链上快讯、行情信号和市场分析。
@BlockBeatsAsia · X
🚀BlockBeats Pro 正式上线,一次订阅解锁律动全站服务🎉🎉 过去几周,不少用户发现律动陆续上线了新板块——链上数据、预测市场解读、TradFi情报、AI 信息流……也一直有人在问我们:这些内容能不能打包看,如何自主筛选想看的内容? 现在它来了,BlockBeats Pro➡️ 1⃣链上溯源 + 内幕地址捕捉 2⃣PolyBeats预测市场全量分析 3⃣TradFi 跨市场情报,休息日也不断更 4⃣AI行业信息流 + 深度研报 5⃣TradingBeats即将解锁,最棒的链上Perp与地址分析工具 一个账号,覆盖链上到传统市场、从数据到解读的完整闭环。性价比拉满🔥🔥