@di_spivak · X

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

@luqmandv · X

I built a free security scanner for vibe-coded apps. You shipped with Cursor, Bolt, or Lovable. But did you check if it's actually safe? Paste your URL → get a plain English security report in 30 seconds. No setup! 👉 #buildinpublic #vibecode

@MEJ50749 · X

用 @dappOS_com coding 做了一个美股信号网站： 它和普通美股行情网站最大的区别是：普通网站更多是“给你看行情”，而这个网站更像一个“辅助交易工作台”。 大多数美股网站会把价格、涨跌幅、新闻、财报、K 线分散展示出来，信息很多，但用户还要自己判断： 哪只股票值得看？ 现在是什么信号？ 这个信号强不强？ 有没有触发提醒？ 后续要不要复盘？ 我这个站的核心思路不是堆信息，而是把交易前的观察流程做成工具： 1. 市场总览不是单纯看涨跌 首页会把美股标的放进观察池里，比如 AAPL、NVDA、MSFT、GOOGL、AMZN、META、TSLA 等，不只是显示价格，还会结合涨跌幅、成交量、市值、PE/PB、行业、52 周区间等信息，让我先快速判断哪些票值得继续看。 2. 最重要的是信号扫描器 这个功能是普通行情站很少直接做成工作流的地方。 网站里有“智能信号扫描器”，可以扫描技术形态，并把信号归类成突破、反转、动量、超卖、超买、金叉、死叉、背离等类型。 比如： NVDA 出现强势突破、量能放大、均线多头排列； AAPL 出现 MACD 金叉、RSI 超卖反弹、布林带下轨支撑； MSFT 出现 MACD 背离，需要注意短期回调； TSLA 出现均线死叉，提示中期下行压力。 这就不是简单告诉我“今天涨了多少”，而是帮我回答一个更交易化的问题： 这只股票现在为什么值得关注，关注点在哪里？ 3. 个股详情页更像交易前检查清单 普通网站的个股页往往是行情 + 新闻 + 财务数据。 我这个站的个股详情页更偏“交易前判断”：价格、评级、52 周区间、K 线/成交量、基本面、技术信号、资讯都放在一起。 它的价值是把“发现信号”之后的下一步接住。 扫描器告诉我哪只票有异动，详情页帮我进一步看这个信号有没有质量。 4. 提醒中心是我最喜欢的功能 这个站不是看完就结束，而是有 Alerts Center。 里面可以看到全部提醒、已触发提醒、等待中提醒，还能新建价格/信号提醒。 比如： NVDA 突破 900 美元触发提醒； AAPL 出现 MACD 金叉提醒； TSLA 等待成交量异常触发； META 跌破支撑提醒止损风险； AMZN 突破近期高点提醒动能增强。 这和普通美股网站最大的差异就在这里： 它不只是信息展示，而是把“观察 →

@kitbasedev · X

We just launched, check us out at

@franciscobuilds · X

1. Building Tabkeel, an AI-powered analytics platform for SaaS products 2. For founders and teams who want to actually understand and act on their data 3.

@pruthveeee · X

Revenue focused Privacy friendly GA alternative

@ivneto_ · X

Let's connect! Shipped the thing I built because I was too lazy to write the same if-statement for the 12th time.

loopedcircuits · HN

AI Crypto Investigations/Research Agents

@xdrewmiko · X

Roast my SaaS - Would you use it? - Should I change anything?

@propelio_app · X

Hey man, Building Propelio, proposals for freelancers Let’s connect!

pro_methe5 · HN

I scrape an $8.5M-ARR company run by AI agents and chart it live