
RankDuel — Pay to Rank. Outbid to Win.
A public leaderboard where products bid real money to hold a position. The highest total holds #1, and anyone can take it by paying more. No algorithm, no gatekeeper.
@MarketingY79465 · X
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A public leaderboard where products bid real money to hold a position. The highest total holds #1, and anyone can take it by paying more. No algorithm, no gatekeeper.
@MarketingY79465 · X

Check how well AI agents understand your website with an automatic readability score.
tommy2970 · HN
Lagotto Meter – how well do AI agents understand your website?

Take AI-powered skill assessments to verify your knowledge and earn certifications.
@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:

Compare perpetuals funding rates across platforms to identify arbitrage opportunities.
@cryptolfggo · X
用 DAPPOS @dappOS_com 做了一个 Perps DEX 套利网站,也是我人生中做的第一个网站,简直太绝了! 立即发现 Perps DEX 资金费率套利机会: 最近我没撸啥项目,做的比较多的就是在 Perps DEX 之间做一些价差、费率套利,赚点生活费。其实我一直有想法做一个关于 Perps DEX 套利的网站,但又无从下手。 我知道可以借助AI 帮我做网站,但是往常的 Cursor、Claude Code 、Codex 等 AI coding 工具,对于我这个技术白痴来说还是有点困难。直到我刷到 @dappOS_com 关于 Polymarket Agent SOP 的推文,发现用 @xBubble_ai 做一个网站竟然如此简单,用户仅需陈述:构建一个网站,用于跟踪与伊朗相关的 Polymarket 市场和突发动态,xBubble 马上就做出了一个实用性很强的网站来了! 我用同样的操作生成了一个发现 Perps DEX 资金费率套利机会的网站,我不需要亲自解决服务器环境配置、域名解析、API KEY配置等繁琐技术底层,只需要把我的想法告诉 xBubble ,几分钟内就帮我生成了一个关于发现 Perps DEX 资金费率套利机会的网站,网站包括了套利机会、DEX 对比、收益计算器、观察列表和风险说明等栏目,比我想象的更加齐全! 通过这次 DAPPOS Coding 初体验,我真正感受到了 AI 的强大,原来 OPC 经济(一人公司)早已不是停留在概念阶段了。但你还对 AI 不屑一顾,很多人已经利用 AI 创建了自己的一人公司,实现了阶级的跨越。xBubble 帮小团队和个人彻底抹平了技术雇佣成本,让每一个原本无法变现的细分长尾需求,都变成了能够产生暴利现金流的真实生意。 只有你有点子,就立马去行动,说不定下一个利用 AI 实现阶层跨越的就是你!

Check AI agent outputs and actions against your policies before execution; get allow, block, rewrite, or escalate decisions.
u/danielbaker06072001 · Reddit
Most AI agent SaaS is just bad security with a nice dashboard Give a new employee access to Stripe, GitHub, Slack, and your CRM on day one, and you’d call it reckless. Give the same access to an AI agent, and we call it “autonomous.” That isn’t innovation. It’s skipping basic security because the demo looks cool. Full disclosure: I’m building TrustLoopGuard around this problem, so I’m obviously biased. While testing one MCP connection, I realized I had decided what the agent could a

A leaderboard for SaaS founders to share verified MRR and discover other projects.
@ItsPavanGK · X
Just launched - Live SaaS Leaderboard ranked by verified MRR. Free to List and Claim #1 spot.

A private 100-question Rice Purity Test with browser-local scoring, no account required.
lby910722 · V2EX
一个隐私优先的 Rice Purity Test: 100 题、浏览器本地计分 最近做了一个独立的 Rice Purity Test: https://testricepurity.org/ 它面向 18+ 用户,包含 100 道原创 Yes/No 题目。答题进度和分数只保存在浏览器本地,没有账号、服务器端答案存储、分析脚本或广告脚本。结果页还提供浏览器本地的模式报告和好友挑战(只把加密分数放在 URL fragment ,不上传答案)。 我也尽量把边界写清楚:这是娱乐/自我反思工具,不是心理测量、诊断或道德评价,也与 Rice University 无关。当前支持英语、西班牙语、法语、德语、葡萄牙语、日语、韩语和简体中文。 欢迎试用,也想听听大家对隐私说明、移动端答题流程和结果分享设计的意见。