
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

自动隐藏Reddit、YouTube、X和LinkedIn上的负面和耸人听闻帖子。
@zelvaio · X

用独立验证的数据对比和评估 SaaS API,辅助自建或购买决策。
fenilsuchak · HN
OpenBenchmarks – Helping agents discover and pick the right SaaS APIs

计算加薪后的实际收入,应对福利悬崖。
@getpapi_ai · X
placed 3rd in the r/vibecoding vibejam 2026. It made me go viral in r/ohio It was my first ever jam entry, I'm also not a developer...or from Ohio. was planned, reviewed, shipped and currently managed by

@coryalthoff https://t.co/XQ3z4c8iwx it’s a sexy product, I promised.
@Luna_beexy · X
it’s a sexy product, I promised.

用 AI 分析面部吸引力,获得多维度美貌评分。
FaceRatingAI — AI 颜值打分网站,包括不同维度评分、整体排名等

AI研究和外联代理,生成高度个性化的冷邮件。
@Aryan_2190 · X
Hyper Personalized Outreach for B2B

用你的LLM API密钥分析Hacker News公开个人资料。
Topfi · HN
Like everyone on HN, I love nothing more than to (re)read my own comments. Getting my intuition that I am among the smartest, most humble, highest quality commenters on here confirmed by an LLM so capable that the US government had to temporarily export restrict it [0] seemed only natural. Having had my perfection confirmed, I decided to share this joy with you as I had a few percent usage left before a reset. I took a few prompts, then did a review of the output which resulted in Selbstbild, a BYOK (Anthropic / OpenRouter) web app that gives you a summary and assessment of your public comments by one of our machine Gods, including Fable 5 (provided your can afford that luxury at API pricing). In all seriousness, I have, for a long time, used my own comments on social media (including HN) as part of a personal needle-in-haystack test, simply because I do know my somewhat peculiar style and what I tend to write, but also because I can sometimes write in a slightly confusing manner, ma

通过AI评估验证知识并获得Academission认证。
@syprayt · X
We are building platform to verify user knowledge using AI, so you can avoid boring lectures and save years of life. It’s Academission baby. Yesterday we launched online mode, so that everyone could test our technology, here is the link:

在浏览器中使用免费加权决策矩阵做出复杂决策。
@bjoern_live · X
Make complex decisions easy.

从Reddit和X发现客户痛点验证你的创业理念。
@Tommycsx3 · X
Building an AI tool to help founders validate startup idea base on reddit’s complaints

Attractiveness Scale - 分析照片获得AI吸引力评分和改进建议
Attractiveness Scale — 颜值打分网站(基于 AI)