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TXYOU · 应用型 AI 工作室

生产级 AI 系统
跨越非常不同的领域。

投资研究。财务文档抽取。广告运营。三款已上线产品,一套工程方法。

允许模型出错。

不允许系统在错误时仍然自信地输出。

代表作品

三套生产系统。

独立完成,端到端交付。每一套都带着自己的证据链、对输出设有把关,并部署在「自信地犯错就要付代价」的场景里。

带证据链的财务情报,配合开放漏斗。

港股上市公司申报情报上的一套已跑通的产品驱动闭环。开源 Python SDK 一行 `pip install` 即可使用,足以从任何港交所年报或中报中抽取带证据链的财务事实;免费托管层承接不想自己搭基础设施的用户;PRO 层补上研究团队规模化场景所需的能力。试用用户从 SDK 进入,再向上转化。

底层逻辑是:每一条抽出的事实都带源页号和边界框;每一项指标都过一整套验证器(会计恒等式、分部收入对账、币种 / 单位一致性、同比重算、EPS / 现金流符号检查);每个指标还配六条反幻觉规则。允许模型出错,不允许系统在错误时仍然自信地输出 —— 尤其当投资研究要据此决策时。

技术栈: Python · FastAPI · PyMuPDF / pdfplumber · 多 LLM 后端 · 冻结的 JSON-Schema 契约 · 黄金集回归 · 字段级 HITL 与版本 diff。

研究分析师 · 买方工作流 · 股票研究员访问 →

Hecang·阖仓

多智能体投资研究,审计链路内建。

面向家庭的统一投研工作台:把多家券商、多币种的持仓(A 股 / 港股 / 美股 / ETF)合并为一份可审计的总账;5 类告警规则 + 15 项技术信号驱动持续监控;六位专家研究智能体加上估值 / 财务 / 技术面 / 仓位四个维度的并行深度研究智能体,与一位编辑型智能体协作,遇到结论冲突时重新派发。

每一条建议都带证据链。所有写操作都需要人工审批。工具调用全程审计。真实资金在它的纪律与审计层之上运行。

技术栈: Python · 多智能体编排 · 多 LLM 后端 · 结构化提示 + 工具边界 · 带版本历史的持久化状态 · 设计上即 HITL。

多账户家庭 · 规则型投资者访问 →
ASA

ASAPilot

Apple Search Ads 的 AI 运营 —— 大部分代码都在拒绝行动。

面向独立开发者与 SMB 团队的 ASA 专项智能体:分析智能体把原始 ASA 数据变成结构化结论(始终附带证据,不会单独给建议);审计智能体专门盯特定的失血模式(失控的 search-match、断裂的漏斗、异常的 CPI 飙升);自动驾驶智能体通过七阶段流水线提出修改 —— 每一项动作都引用它所依据的发现。

只有一道类型化的工具边界能跟 Apple Search Ads API 通话。LLM 想怎么推理都可以,但要让任何事情真正发生,必须通过一道经过校验的工具。超过支出阈值时,人审先于动作。每一项变更都被记录,且可回滚。

技术栈: Python · FastAPI · Google ADK · 子智能体编排 · React 19 + Vite + TailwindCSS · Cloudflare Pages + Workers。

独立开发者 · 单人创始人 · 应用增长团队访问 →
正在探索

业余进行中。

CGZB
暂停 · 垂直试验

把 AI 嵌入到航运工作流。

面向货代销售的每日 30 秒简报:SCFI 航线指数、船司现货价、GRI 预警,以及可以直接粘进客户对话的措辞。约 300 位订阅者,60%+ 主动反馈说有帮助。目前暂停 —— 等阖仓与 HK Filings 收尾后再捡起来。

这里有意思的不是数据,而是格式。货代销售并不想要一块仪表盘,他们要的是一句可以直接发给客户的话。把输出围绕「AI 的使用者」(销售本人,处于对话中)来设计,而不是围绕数据来设计,这件事本身就是整个产品。

技术栈: 每日 LLM 综合流水线 · 邮件投递 · 数据抓取。

货代 · 航运运营访问 →

已上线的 App

独立完成、上架到 App Store 的小项目。它们不是工作室的头条,却是磨练大部分工程能力的工坊。

下方展示其中几款代表作 · App Store 还有 19+ 款.

Lover Snap: AI Photo Maker 应用图标

Lover Snap: AI Photo Maker

Lifestyle

loversnap.com

Take stunning photos of people with the #1 AI Photographer! Generate photo and video content for your social media with AI. Save time and money and do an AI photo shoot from your laptop or phone instead of hiring an expensive photographer. Take photos featuring your own AI clone! # Features - Upload selfies to create a lifelike AI clone of yourself or loved ones. - Generate 100% AI photos in any pose, scene, or action with ease. - Try on outfits and accessories on your virtual character for creative content. - Create realistic AI videos from your photos to bring your moments to life. With Lover Snap, you’re not just taking photos; you’re capturing the essence of connection and creativity anytime, anywhere # Your Privacy, Our Commitment Your data is secure with us. Uploaded images are used only for creating your virtual photos, ensuring your privacy at every step. # Terms of Service https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ # Support Have questions or feedback? Reach us anytime at service@loversnap.com

前往 App Store 下载
Still My Dog: AI Dog Companion 应用图标

Still My Dog: AI Dog Companion

Lifestyle

stillmydog.com

Still My Dog — An AI Companion & Pet Memorial App Still My Dog is a warm, intelligent AI companion that helps you remember, reconnect, and keep the bond alive with a beloved dog — whether they’re still by your side or have crossed the rainbow bridge. If you’re navigating pet loss, cherishing precious memories, or creating a new digital companion, Still My Dog offers a gentle space for healing, remembrance, and daily connection. ◆ A living digital twin of your dog Still My Dog creates a personal digital twin of your dog — a companion that sends heartfelt AI-generated video messages, reacts to your days, remembers shared moments, and grows with you over time. It feels personal because it’s built around your dog, your memories, and your story. ◆ What You Can Do • Keep the bond alive Receive personalized video messages shaped by your dog’s personality, your relationship, the weather, holidays, and daily context. Every message feels uniquely yours — because it is. • Daily video greetings From gentle morning check-ins to playful daytime nudges and calming reflections at night, your dog stays present throughout your day in short, meaningful videos worth saving. • Capture meaningful memories Record routines, habits, milestones, favorite places, and shared moments. Your dog remembers them — and brings them back into future interactions. • Adopt, revive, or start fresh Choose the journey that reflects your heart: • Adopt a digital dog inspired by real breeds • Bring back a dog you once deeply loved • Create a new companion from scratch Each path is designed with care, dignity, and emotional respect. • Personalized with LoRA magic Train a lightweight LoRA model from your own photos so your dog’s digital twin truly looks like them — their face, markings, colors, and charm. • Scenes from everyday life See your dog across beautifully crafted moments: cozy nights, car rides, park walks, holidays, and quiet everyday scenes. • Secure, private, yours Your photos, videos, memories, and models stay protected. No ads. No data selling. No tracking. Ever. ◆ Why People Love Still My Dog • It feels emotionally real — not like generic AI • It helps people heal, remember, and feel close again • It brings warmth and presence into everyday life • It creates a dedicated space for love, companionship, and memory ◆ Perfect For • Dog lovers seeking a deeper daily connection • Anyone coping with dog loss or pet grief • Families preserving memories of a beloved dog • People looking for gentle, comforting emotional support A companion that remembers. A bond that never fades. Still My Dog is more than an app — it’s a warm corner of your life where your dog is always with you. ◆ Your Privacy, Our Commitment Your data stays safe. Uploaded photos are used only to create your personalized dog model and videos — never shared or sold. ◆ Terms of Service https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ◆ Support Questions or feedback? We’re here anytime: service@stillmydog.com

前往 App Store 下载
I’m Okay 应用图标

I’m Okay

Utilities

iamokaytoday.com

I’m Okay is a simple daily check-in app designed to give families peace of mind — without constant calls, messages, or monitoring. With just one small action a day, your loved ones know you’re okay. There’s nothing complicated to manage. Each day, open the app and tap “I’m Okay.” That’s it. If a check-in is missed, notifications are sent to trusted contacts — so people are informed only when it matters, without unnecessary worry. ◆ Who it’s for •. People living alone •. Older adults who want a simple, reliable daily routine •. Families who want reassurance without being intrusive ◆ Designed for privacy and simplicity • No location tracking • No activity monitoring •. No health data collection •. No mandatory account or sign-in Your check-ins stay simple and respectful. ◆ Important note I’m Okay does not provide medical, emergency, or safety services. It is intended only as a gentle daily check-in and notification tool. A small daily habit can bring a lot of reassurance. Check in. Stay connected. Rest easy. ◆ Privacy-focused by design No sign-up required. No tracking or data collection. Built as a straightforward utility — simple, focused, and dependable. ◆ Terms of Service https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ◆ Support Questions or feedback? Contact us at: support@iamokaytoday.com

前往 App Store 下载
Photo Metadata Exporter 应用图标

Photo Metadata Exporter

Business

photo2xl.com

Photo Metadata Exporter lets you export photo metadata from your iPhone to Excel (.xlsx) files in seconds. Easily extract EXIF data such as file name, date created, location, image size, and camera information. All processing happens on your device — nothing is uploaded. Perfect for photographers, accountants, inspectors, and anyone who needs photo data in a structured spreadsheet. Key features: • Export photo metadata to Excel (.xlsx) • Select recent photos, albums, or manually choose photos • Customize which metadata fields are included • Supports camera, image, and location metadata • Batch export with progress tracking • Works fully on device • No subscription Compatible with Microsoft Excel and Apple Numbers. ◆ Privacy-focused by design Photos remain on your device at all times. No sign-up required. No tracking or data collection. Built as a straightforward utility — simple, focused, and dependable. ◆ Terms of Service https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ◆ Support Questions or feedback? Contact us at: photo2xl@txyou.com

前往 App Store 下载
Car Photo Checklist 应用图标

Car Photo Checklist

Business

carphotochecklist.com

Car Photo Checklist helps you take complete, consistent car photos every time. It provides a structured photo checklist so you know exactly what to capture, in the right order, without missing important details. ◆Designed for practical use, the app focuses on clarity and efficiency. • Step-by-step car photo checklist • Covers exterior and interior angles • Consistent documentation across vehicles • Fast and easy to use • No account required Car Photo Checklist is useful for: • Used car listings • Vehicle handover and delivery • Car rentals and fleet records • Insurance documentation • Personal vehicle records Free Features: - Create one car photo checklist - Export once for free PRO (Subscription Required): - Unlimited exports - Re-export and edit previous checklists - Continued use for professional and dealer workflows ◆ Privacy-focused by design. All photos remain on your device. No sign-up, no tracking, no data collection. Built as a straightforward utility — simple, focused, and dependable. ◆ Terms of Service https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ◆ Support Questions or feedback? We’re here anytime: service@carphotochecklist.com

前往 App Store 下载
与我合作

四种共同打造产品的方式

挑一个最适合你的形式。每一份提交我都会亲自看,几天内回复。

说说你的想法

当前已选:垂直领域 AI 合伙

合作类型 *

由 Cloudflare Turnstile 提供保护。不追踪,不使用 Cookie。

没有 CRM、没有漏斗。所有回复都来自我本人。

常见问题

常被问到的问题

TXYOU 是一家一人有限责任公司,端到端设计、开发并运营以 AI 为核心的软件。工作室运营三款已上线的 Web 产品 —— HK Filings(财务文档情报)、阖仓(多智能体投资研究)和 ASAPilot(Apple Search Ads 的 AI 运营),再加上一套开源 SDK 与 App Store 上 24+ 款 iOS 应用。

由一位独立开发者负责整个栈 —— 产品设计、AI 集成、工程实现、文案、发布、客户支持。没有团队、没有投资人、没有外包。这带来更紧的迭代回路、更少的妥协,以及直接对接负责人的通道。

Web 产品:HK Filings (hkfilings.app)、阖仓 (hecang.app)、ASAPilot (asapilot.com),以及 cargozb(面向货代销售的垂直简报,目前暂停)。开源:hkfilings-python SDK 和 LiteRTLM-Swift(在 iOS 上运行 LiteRT-LM 模型的 Swift 封装,39 星)。iOS:App Store 上 24+ 款,详见上方「已上线的 App」。

可以 —— 这类工作更接近 forward-deployed engineering,而不是传统咨询。典型合作:嵌入你的团队,把一个仅在真实数据上跑 demo 的模型,做到团队真能依赖的部署,并交接得干干净净。Discovery → 原型 → 生产上线 → 移交,全流程负责。详见「Work With Me」里的「Enterprise AI deployment」,或直接写邮件到 hello@txyou.com。

接受。Vertical AI partnership 面向具备深厚领域知识、希望与 TXYOU 的 AI/产品能力共同打造一款产品的行业专家。Indie / Maker collaboration 面向独立开发者,按股权或收入分成合作。请用表单告诉我你的设想。

不同产品里的工程范式是一致的:模型推理与任何会造成后果的动作之间设有类型化的工具边界、输出锚定证据、对不可撤销的操作设人审环节、全流程审计。允许模型出错。不允许系统在错误时仍然自信地输出 —— 尤其当有人要据此采取行动时。这一点在 HK Filings(验证器套件 + 来源页与边界框)、阖仓(多智能体编排 + 编辑器重派)、ASAPilot(类型化工具边界 + 花费阈值 + 人审)里以不同方式出现,但本质是同一回事。

目前是的 —— 开放 Forward-Deployed / Applied AI Engineer 类岗位,远程(时区有重叠)或考虑前往新加坡、香港。工作室会同步继续运营。最新状态见 linkedin.com/in/jiuhong,或写信到 hello@txyou.com。

邮件 hello@txyou.com,或使用本页的表单。每一封邮件都由主理人亲自阅读,通常几天内回复。没有 CRM,没有自动化漏斗,也没有在收到真正的回复前先安排 sales call。

关于

一个人的工作室。 生产级 AI,端到端。

TXYOU 是一家一人有限责任公司,端到端设计、构建并维护以 AI 为核心的软件。工作室在 App Store 上发布超过 24 款 iOS 应用,运营三款独立 Web 产品 —— HK Filings(带证据链的港交所申报情报)、ASAPilot(Apple Search Ads 运营)、阖仓 / Hecang(多账户投资研究),同时维护一组小而精的开源项目。

整套栈由一位独立开发者负责:产品设计、AI 集成、工程、文案、发布、客户支持。这种结构带来更紧的迭代回路、更少的妥协,以及直接对接负责人的通道。每一处 AI 集成都必须靠「消除摩擦或解锁新事物」赢得自己的位置 —— 而不是作为营销标签出现。

独立完成,端到端

想法、设计、代码、文案、发布。一个人扛起整个栈,意味着更紧的回路和更少的妥协。

有目的地用 AI

不是「为了用 AI 而用 AI」。每一次调用模型都要靠消除摩擦或解锁新东西来赢得位置。

上线,而不是承诺

在 App Store 上线,被真实用户使用。Roadmap 是工具,不是故事。

以人为本的工艺

克制的界面、谨慎的默认值、不使用 dark pattern。尊重你注意力的软件。

理念

让科技有人的温度

软件应该是平静、有用且带点善意的。我做的每一个应用都从一个问题出发:它是在消除摩擦,还是在制造摩擦? 这个问题的答案就是整个产品。

联系我

想法、合作,或者只是想打个招呼?

每封邮件我都会亲自看。没有漏斗,没有自动回复。

hello@txyou.com