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23 projects


SamFindr - AI 诈骗检测工具,识别网络钓鱼、可疑邮件和恶意链接。
@ZiyadL6 · X

AltosTools 提供 12 个免费在线生成器,无需注册,直接在浏览器中使用。
@Oriam216 · X
Just launched AltosTools 🧰 — 12 free online generators in one place. QR codes, passwords, business names, price quotes & more. No sign-up, works on mobile, runs 100% in your browser. Try it 👉 #buildinpublic #freetools #indiehackers

Wager digital assets in fast, skill-based typing matches. Real-time competition and onchain rewards turn every keystroke into a spectator-ready earning experience.
@weston_union · X

Deploy your own secure, production-ready n8n instance in minutes with built-in 24/7 monitoring, email alerts, SSL, custom domains, and backups. Free 1-week trial.
@cuebicai · X

Analyzes why your emails land in spam and provides AI-powered fixes to improve inbox placement.
ismaelyws · HN
Hey HN, I built an email deliverability SaaS with a RAG system. It's trained on all my knowledge and hundreds of real deliverability use cases from 4+ years experience as an Email Deliverability Specialist on Upwork. It solves a frustration problem a lot of businesses are experiencing. I'm looking for feedback so let me know in the comments.

可直接在浏览器玩NOPE游戏,无需钱包或设置。
@NormiePepeNFT · X
Want to have some fun? 🐸🎮 Try the NOPE game — built entirely with Claude Code. No wallet connection required. No complicated setup. Just jump in and play. Have some fun. Be NOPE. 💚

Beekeeper's Colony offers free hive records, inspections, weather, maps, plant spotting, and practical resources for beekeepers.
@stephensternuk · X
for beekeepers, or those with interest!


浏览在黑客新闻上提交的 Substacks。
cartucho1 · HN
I made an HN clone that lists only Substacks posted here. - Why? Over the years, I've discovered some great blogs here, so I thought it would be nice to have a filter for them. - Why only Substacks then and not blogs more generally? Because it's easy to query for "substack.com" in the public HN Algolia API (see below). Plus, hnblogs was already taken :) - What about substacks on custom domains then? At the bottom of the page there is a form to submit a custom domain. The site attempts to auto-validate that it is a Substack. If that fails, it is marked for manual review (which I'll do every once in a while). Approved ones will be included in the results. - How? I use HN's Algolia API to fetch substack stories by searching for "substack.com" in the url. I do this via a CloudFlare worker that has 3 separate cron triggers: (1) fetches new stories every 10 minutes and saves them in a KV store. (2) runs 2 minutes after the first, computes hot stories from new ones by simulating HN's scor

在 BNB Chain 上一键创建和启动 memecoin 的无代码平台。
@Monica_xiaoM · X
最近关注到 BSC 上一个挺有意思的新玩法:股票 Meme。 7 月底, 上线了 Stock Meme 功能,允许项目使用 bStocks 代币化资产作为交易池,首个支持的资产是 Nvidia 相关的 NVDAb。 随后,币安钱包上线了“股票 Meme 热度榜”,开始追踪 BNB Chain 和 Robinhood Chain 上的相关项目。市场上也出现了一批对应的代币: MarsCoin($MarsCoin):搭配 SpaceX 叙事,交易池使用 SPCXB GPU($GPU):搭配 Nvidia 和 AI 叙事,使用 NVDAb JACKET($JACKET):同样使用 NVDAb 币有($BIYOU):搭配标普 500 叙事,使用 SPYB 所以它们被称为“股票 Meme”。名字里有股票,钱包里可没有股票。 它怎么赚钱?一部分人赚币价上涨的钱,另一部分人赚交易税分红。 比如买卖收 3% 的税,项目方拿税款去买另一种代币,再分给持币者。交易越多,税收越多,分红看起来越高。 但我认为这里最容易误解的一点是: 所谓分红,通常不来自企业经营利润,而来自链上买卖交易产生的税费;交易量越高,税源越多,交易量消失,分红也会迅速衰减。 我的理解是,这类项目短期确实可能很猛,因为它把 Meme、美股、AI、RWA 和币安生态叠在了一起,传播效率很高。 但它的风险,也比普通 Meme 更复杂: 高买卖税会吞噬收益; 所谓分红并不稳定,本质依赖交易量; 股票代币是否有足额储备、赎回权和持有人权利,需要逐项确认;但 Meme 本身不代表公司股权; 合约权限、税率调整,都可能影响持有人利益。 如果参与,我不会先看 APY 有多高,而会先确认三件事: 合约地址是否来自官方入口,合约权限和税率是否可查、是否可改; 是否能正常买入和卖出; 分红是否有真实链上记录,而不是宣传口径。 这类项目最怕的不是下跌,而是交易热度消失。一旦注意力离开,飞轮可能很快变成反向循环。 在我看来,股票 Meme 可以研究,也可以做小仓位题材交易,但不能把它当股票,更不能把它当稳定分红产品。 归根结底,股票 Meme 玩的还是注意力和流动性,不是企业利润。