Ikat — 多模型 AI 视频生成工作台，在同一界面使用 Wan 3.0、Kling 3.0、Seedance 2.5、MiniMax H3，支持文生视频和图生视频

beatrizgauto5 · V2EX

[开源/技术分享] 全天候 LLM 原生量化交易终端 & 自进化执行引擎： R20 Quantum Trader 折腾了几个月，今天把我一直在实盘环境跑的 **LLM 原生量化交易终端 —— R20 Quantum Trader** 完整开源了！ 传统量化往往依赖死板的指标打分和固定阈值，这个项目做的一件核心探索就是：**将大语言模型（ LLM ）作为交易决策与持仓管理的真正大脑**，结合顶级聪明钱资金流与多维因子，实现自动推演、在途调仓与自进化复盘。 为了让大家能直观看到大模型的真实决策过程，我搭建了一个 24 小时全天候无休的公网在线监控终端，无需登录即可实时围观。 --- ## 🌐 项目地址与在线体验 - 🚀 **在线实时监控终端 (Live Demo)**：[https://www.r20.cn]( https://www.r20.cn) - 📦 **GitHub 开源仓库**：[https://github.com/555cute/r20-quantum-trader]( https://github.com/555cute/r20-quant

beeserp · Product Hunt

BeeSerp The AI toolkit for Etsy sellers who want to rank

jitukedir · HN

Invovanta – Invoicing and business management for freelancers

sinaatalay · HN

Academa – Long-form STEM lecture videos generated by LLMs

u/alex13h · Reddit

How do you determine if the problem is in your code or in your infrastructure? With the latest Cloudflare incident fresh in mind, I found myself wondering about the existence of a tool to help determine whether the bug is due to your own application or whether it is an upstream provider’s fault. That’s why I built the very basic prototype which aggregates incidents from popular providers, and attempts to extract affected regions, affected components, severity and timelines of

u/Street-Tart6888 · Reddit

I built Spada AI to instantly identify and value items for reselling. I need beta testers to stress-test the vision architecture. I source a lot of inventory from liquidations and auctions, and looking up comps manually burns too much time. So I built Spada AI to automate it. ​You point your camera at an item, and the app uses a multi-provider vision architecture to instantly identify it and pull its current market valuation. ​I need actual resellers to stress-test the beta. I want you to

u/ExcellentSkill5169 · Reddit

I made a tool to monitor your competitor-Try this once I made a tool to track your competitor when something changes on their website .... 1. you can also get to know what part changed like github format and also side by side comparison 2. You can do manual checks, automated check after a specific interval 3. you can also track how many changes have you got with timestamp and snapshots comparison Some features I will implemented if this idea gets validated in the future

u/Plane-Percentage-299 · Reddit

I built a free AI tool that writes brand pitch emails for creators — looking for honest feedback Hey everyone, I'm a college student and I built PitchPro — a tool that generates polished, ready-to-send brand sponsorship pitch emails using AI. You just fill in your platform, niche, audience size, and the brand you want to pitch, and it writes a tailored email in seconds. Right now it only generates the pitch email itself. But I'm planning to add a feature next where it searches

u/CollectionAshamed148 · Reddit

Would you validate this further, or is the problem not strong enough? I’m testing an idea called Orbit. Instead of searching profiles or sending cold DMs, you describe who you need. Orbit suggests one relevant person and connects you only after mutual interest. The current version is deliberately simple: • Simulated people and consent • No connected LLM • No database or permanent storage It’s a prototype built to answer one question: Would people trust and use an a

u/Prudent_Tie9616 · Reddit

I built a free, ad-free social network with chats, reels, Looking for early testers! — would love some honest feedback Hey everyone, I recently built my first website, MatrixX https://matrix-1.ai.studio/ I’m still learning, so I’m mainly looking for constructive criticism , not just compliments. I’d especially like feedback on: UI/UX Visual design Ease of use The overall concept What feels confusing or unnecessary Features you think are missing Anything that would m

u/Prestigious_Rub_2155 · Reddit

224 visitors in 30 days, 0 paid conversions. What am I missing? https://preview.redd.it/o652yivm5kmh1.png?width=1080&format=png&auto=webp&s=1527c14b758c118b6c1cb4afe553ef748c8de745 I built a small SaaS called TailorFit CV after getting frustrated with AI resume tools making up experience or rewriting everything into generic AI-sounding text. It takes your real resume + a job description and tailors what you already have. No invented skills. You can review every change befo