# David Chiang (David888) - CTO & Technical Advisor Portfolio

> 把複雜的技術債，轉化為看得見的商業價值 / Turn technical complexity into visible business value. A CTO & Technical Advisor specializing in enterprise architecture, legacy refactoring, and business value creation.

David Chiang (David888) is a CTO, Technical Advisor, and serial entrepreneur with 10+ years of enterprise engineering leadership.
Specializing in technical due diligence, high-concurrency eCommerce platforms, AI/LLM integration, Chrome extensions, Telegram & LINE bots, and developer tools.

- Contact Email: 台北/高雄 可合作
- Website: https://david888.com/
- GitHub: https://github.com/tbdavid2019
- LinkedIn: https://www.linkedin.com/in/david11111/
- Location: Taipei / Kaohsiung, Taiwan
- Service Models: Full-time / Part-time / Advisory (No gambling, crypto, or exchange projects)

## Core Expertise & Advisory Services

- Technical Due Diligence & Architecture Audits: Independent technical evaluation for investors, boards, and founders.
- Legacy System Refactoring & High Concurrency: Resolving system bottlenecks, data fragmentation, and scalability issues.
- AI Applications & Workflow Automation: Building customized LLM tools, agentic systems, Chrome extensions, and bot workflows.

## Profile & Media Channels

- [LinkedIn](https://www.linkedin.com/in/david11111/)
- [DAVID888 YouTube](https://youtube.com/playlist?list=PL9BjVCfbuO_Hq4db82qiM9pn46c4yyPYC&si=-mUA1Q4opb31XA_G)
- [DAVID888 Daily 每日放送](https://www.youtube.com/playlist?list=PL9BjVCfbuO_FZyuKIns2PaydrQ-d6ZAfI)
- [Threads: @david888.chiang](https://www.threads.com/@david888.chiang)
- [Podcast: DAVID888商業報告[Oli家]](https://player.soundon.fm/p/david777/)

## Chrome Extensions

- [小濃縮 (Quick Summary & Chat) 333 (Quick Summary & Chat 333)](https://chromewebstore.google.com/detail/%E5%B0%8F%E6%BF%83%E7%B8%AE-quick-summary/ilgegilcecmgnomacgjiklmhfgioekof): 一款高度彈性的 AI 網頁助理。支援整合 Gemini、ChatGPT、Groq 等多種主流大型語言模型（可自訂 BaseURL），能一鍵快速生成網頁與 YouTube 影片摘要，大幅提升使用者的資訊吸收效率。
- [Tab-Word-Deck 333 分頁學單字 (Tab-Word-Deck 333)](https://chromewebstore.google.com/detail/random-gre-word-%E9%9A%A8%E6%A9%9F%E5%96%AE%E5%AD%97%E8%A4%87%E7%BF%92%E5%99%A8/mpbkdjjihhjjhmlnchkbpgfclhhdblap?hl=zh-TW&utm_source=ext_sidebar): 將碎片化時間轉化為學習契機的語言工具。每次開啟新分頁都會自動推播英文單字卡，並內建多種字庫、發音與例句複習機制，打造沉浸式學習環境。
- [Website Font Changer 333 改字體 (Website Font Changer 333)](https://chromewebstore.google.com/detail/%E6%94%B9%E5%AD%97%E9%AB%94-font-changer/ilmdkfomedcdolkiiagifgmgohahlmoi?authuser=0&hl=zh-TW): 高度客製化的網頁排版工具。允許使用者強制將任何網站的字體替換為自己偏好的系統字體，有效減輕視覺疲勞並提升閱讀舒適度。
- [側邊翻譯 333 (Side Translation 333)](https://chromewebstore.google.com/detail/%E5%81%B4%E9%82%8A%E7%BF%BB%E8%AD%AF-333/odidpbpeokeiedljjcoppibifgnifmpg): 提供便捷側邊欄介面的翻譯輔助工具，讓使用者在瀏覽外語網站時能隨時進行對照翻譯，享受無憂的閱讀體驗。
- [WebTalk 333 - Chat and Summarize on any website. (WebTalk 333 - Chat and Summarize on any website)](https://chromewebstore.google.com/detail/webtalk-chat-with-friends/hhhdloelamldfadfobnhdhpfmbbdppdb?authuser=0&hl=zh-TW&pli=1): 結合網頁摘要與即時通訊的創新工具。利用 WebRTC P2P 技術，讓使用者不僅能快速掌握網頁重點，還能打破網站限制，直接在當前頁面與好友進行即時交流。
- [Shorten and undo closed URL 333 (Shorten and Undo Closed URL 333)](https://chromewebstore.google.com/detail/short-url-extension-333/cpgihhghfphpbapipfllmlplmfokfhaj?authuser=1&hl=zh-TW): 雙效合一的瀏覽器輔助工具。完美結合「短網址快速生成」與「一鍵恢復已關閉分頁」兩大高頻率需求，讓網頁管理與分享更流暢。
- [final destination 檢查網址的最終目的地 333 (Final Destination 333)](https://chromewebstore.google.com/detail/final-destination-333/obcenjfdaklcigkaojocademabnookln): 輕量級的資安防護工具。透過串接 888desturl API，協助使用者在點擊未知連結前，預先解析並確認網址的最終導向位置，防範惡意重新導向風險。
- [輪盤選擇器 333 (Roulette Picker 333)](https://chromewebstore.google.com/detail/%E8%BC%AA%E7%9B%A4%E9%81%B8%E6%93%87%E5%99%A8-333/oaaajpfjfjhbegdiajklkaljjddlbnjp): 支援離線使用的趣味決策小工具。提供簡單直覺的自訂選項介面，透過轉動輪盤幫助使用者快速克服「選擇困難症」。
- [Tabs URL Copy 快速大量複製分頁網址 333 (Tabs URL Copy 333)](https://chromewebstore.google.com/detail/tab-url-copy/lfhdpmaolmbejolceggollfelmhbmmkb): 專為資料彙整與分享設計的效率工具。支援多種格式輸出，一鍵即可將瀏覽器中所有開啟的分頁網址快速複製到剪貼簿。

## Tools & Services

- [888box 檔案中心 (888box File Center)](https://box.david888.com/): 開源的類 Dropbox 雲端儲存與檔案管理中心。
- [888-url2md 網頁轉 Markdown (888-url2md Web Reader)](https://create360.ai): 將任意網頁或搜尋結果轉換為乾淨的 Markdown 格式，支援單一網頁解析、網頁搜尋與多網頁批次抓取。
- [WebTalk 333 (WebTalk 333)](https://webtalk-nine.vercel.app/): 多人即時交流工具，讓同一網站的訪客一起討論、一起看內容。支援聊天+AI摘要，可嵌入任何網站，無需後端。
- [888 Tool (888 Tool)](https://tool.david888.com/): 常用實用工具入口，集中放置日常工作會反覆用到的小工具與服務。比起單一產品，它更像是我持續擴充的效率箱，適合快速解決小而高頻的實際問題。
- [David888 Wiki 團隊知識庫 (David888 Wiki)](https://wiki.david888.com/): 團隊內部高頻使用的知識庫，適合整理 SOP、專案筆記、研究紀錄與可重用文件。對常常跨人協作、需要累積 know-how 的團隊特別實用。
- [888desturl 最終目的地網址追蹤](https://url.david888.com/): 使用 Headless Chromium 模擬真實瀏覽器，追蹤分析 HTTP 轉址、meta refresh 與 JavaScript 導向。
- [333 奇門遁甲 (333 Qi Men Dun Jia)](https://qi.david888.com/): 很受歡迎的日常決策工具，超多人每天使用。當你想逢凶化吉、評估時機，或只是遇到猶豫不決想快速做判斷時，都可以立刻打開來參考。
- [台灣道路施工地圖](https://tbdavid2019.github.io/tw_road_fix_map/)
- [台灣寵物認養地圖](https://tbdavid2019.github.io/tw_pet_need_map/)
- [URL to Markdown (URL to Markdown)](https://create360.ai/): 把任意網頁快速轉成乾淨 Markdown，適合餵給 LLM、整理閱讀內容或做內部知識沉澱。像 `create360.ai/https://webglsoft.com/` 或 `create360.ai/cnn.com` 這樣就能直接取回可處理內容。
- [Lofi Music 輕音樂](http://music.david888.com/)
- [便利商店即期食品查詢](https://tbdavid2019-taiwan-7-11.hf.space/)

## Developer Skills & APIs

- [OpenClaw 開發技能 (Skill)](https://github.com/tbdavid2019/openclaw-docs-skill): 自動每日更新，讓你的 LLM 有面對 OpenClaw 疑難雜症處理的能力，幫助解決開發問題。
- [CF Notepad Skill (CF Notepad Skill)](https://raw.githubusercontent.com/tbdavid2019/cf-notepad/refs/heads/main/skills/SKILL.md): Cloudflare Pages / Worker 風格的雲端筆記與編輯工作流技能，適合快速建立輕量知識工具。
- [888box Skill (888box Skill)](https://box.david888.com/skill.php): 把 888box 納入代理工作流的技能入口，方便做檔案管理、資產整理與內容存取。
- [AnswerBook API (AnswerBook API)](https://answerbook.david888.com/): 可作為知識查詢與回答層的 API 入口，適合串接內部問答、文件檢索與工具流程。
- [Telegram 開發技能 (Skill)](https://github.com/tbdavid2019/telegram-docs-skill): 提供 Telegram Bot API 開發知識，讓你的 LLM 成為 Telegram 機器人專家。
- [LINE 開發技能 (Skill)](https://github.com/tbdavid2019/line-docs-skill): 讓你的 LLM 擁有 LINE Bot / LineOA / LINE 官方帳號的完整開發知識。
- [SAP Spartacus 開發技能 (Skill)](https://github.com/tbdavid2019/SAP-spartacus-docs-skill): SAP Spartacus e-commerce 前端開發文件 Skill，助力電商開發。
- [Hermes Agent 維護技能 (Skill)](https://github.com/tbdavid2019/hermes-agent-docs-skill): 自動更新，讓你的 LLM 擁有 Hermes Agent 的完整維護與運行知識。

## AI Apps & Research

- [台灣公司關係網路可視化 (Taiwan Company Network Visualization)](https://taiwan-company-network.david888.com/): 台灣公司法人投資關係的互動式可視化，探索企業與關聯法人之間的投資網路。
- [333 Taiwanese TTS Hub (333 Taiwanese TTS Hub)](https://tbdavid2019.github.io/333TTSWeb/): 台語與國語語音模型整合工作台，支援快速試聽、多模型比較、語音生成與展示用途。
- [HF: 台語 TTS](https://huggingface.co/spaces/tbdavid2019/Taiwanese-tts)
- [888 人生K線 | 八字命理可視化](https://bazi.david888.com): 獨創八字命理 K 線化工具，將生辰八字轉化為直觀的能量波動圖，輔以 AI 解析您的運勢起伏。
- [台灣標案檢索工具](https://huggingface.co/spaces/tbdavid2019/taiwan-tender)
- [台股預測 (HF Space)](https://huggingface.co/spaces/tbdavid2019/twStock-predict)
- [股市K線判別](http://git-gl.david888.com:5678/)
- [HF: 股神 AI 投資公司](https://huggingface.co/spaces/tbdavid2019/ai-hedge-fund)
- [HF: Pdf2quiz 考卷產生器](https://huggingface.co/spaces/tbdavid2019/pdf2quiz)
- [HF: 病歷格式 Outpatient Records](https://huggingface.co/spaces/tbdavid2019/outpatient-records)
- [HF: Stock Top Wick](https://huggingface.co/spaces/tbdavid2019/stock-top-wick)
- [HF: 換臉 SwapFace](https://huggingface.co/spaces/tbdavid2019/SwapFace)
- [HF: Store Pulse 店面脈搏](https://huggingface.co/spaces/tbdavid2019/store-pulse)
- [HF: Docs 轉 MD Markdown](https://huggingface.co/spaces/tbdavid2019/hg-markitdown)
- [Nano banana • Open WebUI](https://openwebui.com/t/david888/nano_banana)
- [ChatGPT - Oli家: 塔羅牌問事](https://chatgpt.com/g/g-wpr0oCOgg-olijia-ta-luo-pai-wen-shi)
- [耶誕樹3D特效](https://fe-3d-xmastree.vercel.app)
- [視訊3D槍戰](https://fe-3d-particle.vercel.app)
- [3D粒子特效](https://fe-3d-particles.vercel.app)

## Telegram Bots

- [Telegram: 股靈精怪 Stock](https://t.me/oli_billion_bot)
- [Telegram: Oli Summary 總結王](https://t.me/quantaar_bot)
- [Telegram 公開頻道預覽器 (Telegram Channel Viewer)](https://telegram.david888.com/): 可以把公開頻道內容轉成 web content，方便快速瀏覽與資料整理。
- [Telegram: Oli家 古靈 Gemini](https://t.me/oli_photo_bot)
- [Telegram: 小截圖 Screenshot](https://t.me/oli_img_bot)
- [Telegram: 投資新聞濃縮包](https://t.me/oliservice)
- [選出潛力股 | 投資新聞濃縮包 | 333](https://stock.david888.com/)
- [Costco 好市多最速報](https://cost.david888.com/)

## LINE Bots

- [LINE 小濃縮](https://line.me/R/ti/p/@032trcev?from=page&liff.referrer=https%3A%2F%2Fblog.david888.com%2F&accountId=032trcev)
- [LINE 群組人](https://line.me/R/ti/p/@377mwhqu)
- [LINE 解惑人](https://line.me/R/ti/p/@728wsrjq)

---

# Full Profile & Background Context

## About David Chiang (Traditional Chinese)

### 把複雜的技術債，轉化為看得見的商業價值
> 系統越長越大，資料卻四分五裂？

技術團隊交出一疊厚厚的架構文件，你卻看不出來到底能不能真正落地、能不能支撐未來的業務成長？

我是具備跨國企業實戰經驗的 CTO 與技術顧問。過去十年，我不只畫藍圖，更親自帶隊把複雜系統從混亂帶向高效，讓技術真正成為商業的加速器，而非包袱。

#### 我專注幫你做到三件事：

- 看清技術路線的真實風險與機會

- 重整破碎的資料流與系統架構

- 必要時直接進場，帶領團隊把事情做對、做完

#### 代表經歷：

企業級電商架構：率領 70 人研發團隊，為全球最大健康與美容零售商打造具備高併發與智慧能力的 SAP eCommerce 平台

跨系統整合：為全球知名消費性電子品牌串接多通路客服、Salesforce、HubSpot、RingCentral 與 RMA 退換貨流程，大幅提升運營效率

媒體科技：主導高併發社群平台與生成式內容系統的架構優化，確保穩定性與擴展性

#### 特別適合以下情境：

- 準備評估技術團隊的提案，卻需要第二意見把關

- 系統已出現明顯瓶頸，擔心繼續投資會踩雷

- 創投機構或投資人需要專業技術盡職調查（Tech Due Diligence），判斷標的物的技術可信度與潛在風險

#### 合作方式：

> 正職｜兼職｜顧問

> 謝絕博弈、加密貨幣與交易所相關項目。

## About David Chiang (English)

### Turn technical complexity into visible business value
> Systems keep growing, while data gets fragmented?

Architecture documents can look impressive, yet still leave you unsure whether the system can really ship and support future growth.

I am a CTO and technical advisor with multinational delivery experience. Over the past decade, I have not only designed systems, but also led teams to turn complexity into execution and business leverage.

#### I focus on three outcomes:

- Expose the real risks and opportunities behind the proposed technical direction

- Rebuild fragmented data flows and system architecture

- Step in directly when the team needs hands-on execution leadership

#### Representative experience:

Enterprise e-commerce: led a 70-person engineering team to build a high-concurrency, intelligence-enabled SAP eCommerce platform for the world's largest health and beauty retailer.

Cross-system integration: connected customer support, Salesforce, HubSpot, RingCentral, and RMA workflows for a major global consumer electronics brand, significantly improving operations.

Media technology: led architecture optimization for high-concurrency community platforms and generative content systems to improve stability and scalability.

#### Especially useful when:

- You need a second opinion on a technical proposal before committing resources

- The system is already showing bottlenecks and you want to avoid expensive mistakes

- Investors or funds need technical due diligence on execution credibility and product risk

#### Engagement model:

> Full-time | Part-time | Project advisory, depending on project scope and depth

> No gambling, crypto, or exchange-related projects.

## Detailed Item Catalog

### 台灣公司關係網路可視化 / Taiwan Company Network Visualization
- URL: https://taiwan-company-network.david888.com/
- Category: ai
- Description (ZH): 台灣公司法人投資關係的互動式可視化，探索企業與關聯法人之間的投資網路。
- Description (EN): An interactive visualization of corporate investment relationships in Taiwan, exploring investment networks between companies and related legal entities.

### 333 Taiwanese TTS Hub / 333 Taiwanese TTS Hub
- URL: https://tbdavid2019.github.io/333TTSWeb/
- Category: ai
- Section: 語音發音與 TTS 工具 (Speech & TTS Tools)
- Description (ZH): 台語與國語語音模型整合工作台，支援快速試聽、多模型比較、語音生成與展示用途。
- Description (EN): A Taiwanese Mandarin and Taiwanese Hokkien TTS workbench for quick listening tests, model comparison, speech generation, and demos.

### HF: 台語 TTS
- URL: https://huggingface.co/spaces/tbdavid2019/Taiwanese-tts
- Category: ai
- Section: 語音發音與 TTS 工具 (Speech & TTS Tools)

### 888 人生K線 | 八字命理可視化
- URL: https://bazi.david888.com
- Category: ai
- Description (ZH): 獨創八字命理 K 線化工具，將生辰八字轉化為直觀的能量波動圖，輔以 AI 解析您的運勢起伏。

### LinkedIn
- URL: https://www.linkedin.com/in/david11111/
- Category: social

### 台灣標案檢索工具
- URL: https://huggingface.co/spaces/tbdavid2019/taiwan-tender
- Category: ai

### 台股預測 (HF Space)
- URL: https://huggingface.co/spaces/tbdavid2019/twStock-predict
- Category: ai

### 股市K線判別
- URL: http://git-gl.david888.com:5678/
- Category: ai

### DAVID888 YouTube
- URL: https://youtube.com/playlist?list=PL9BjVCfbuO_Hq4db82qiM9pn46c4yyPYC&si=-mUA1Q4opb31XA_G
- Category: social

### DAVID888 Daily 每日放送
- URL: https://www.youtube.com/playlist?list=PL9BjVCfbuO_FZyuKIns2PaydrQ-d6ZAfI
- Category: social

### Telegram: 股靈精怪 Stock
- URL: https://t.me/oli_billion_bot
- Category: telegram

### Telegram: Oli Summary 總結王
- URL: https://t.me/quantaar_bot
- Category: telegram

### Telegram 公開頻道預覽器 / Telegram Channel Viewer
- URL: https://telegram.david888.com/
- Category: telegram
- Description (ZH): 可以把公開頻道內容轉成 web content，方便快速瀏覽與資料整理。
- Description (EN): Convert public Telegram channel posts into easy-to-read web content for fast browsing and clipping.

### Telegram: Oli家 古靈 Gemini
- URL: https://t.me/oli_photo_bot
- Category: telegram

### Telegram: 小截圖 Screenshot
- URL: https://t.me/oli_img_bot
- Category: telegram

### Telegram: 投資新聞濃縮包
- URL: https://t.me/oliservice
- Category: telegram

### 小濃縮 (Quick Summary & Chat) 333 / Quick Summary & Chat 333
- URL: https://chromewebstore.google.com/detail/%E5%B0%8F%E6%BF%83%E7%B8%AE-quick-summary/ilgegilcecmgnomacgjiklmhfgioekof
- Category: extensions
- Section: AI 與生產力工具 (AI & Productivity)
- Description (ZH): 一款高度彈性的 AI 網頁助理。支援整合 Gemini、ChatGPT、Groq 等多種主流大型語言模型（可自訂 BaseURL），能一鍵快速生成網頁與 YouTube 影片摘要，大幅提升使用者的資訊吸收效率。
- Description (EN): A flexible AI web assistant that integrates with Gemini, ChatGPT, Groq, and custom OpenAI-compatible BaseURLs. Generate web page and YouTube summaries in one click to absorb information faster.

### Tab-Word-Deck 333 分頁學單字 / Tab-Word-Deck 333
- URL: https://chromewebstore.google.com/detail/random-gre-word-%E9%9A%A8%E6%A9%9F%E5%96%AE%E5%AD%97%E8%A4%87%E7%BF%92%E5%99%A8/mpbkdjjihhjjhmlnchkbpgfclhhdblap?hl=zh-TW&utm_source=ext_sidebar
- Category: extensions
- Section: 學習與閱讀體驗 (Learning & Reading Experience)
- Description (ZH): 將碎片化時間轉化為學習契機的語言工具。每次開啟新分頁都會自動推播英文單字卡，並內建多種字庫、發音與例句複習機制，打造沉浸式學習環境。
- Description (EN): A vocabulary learning extension that turns every new tab into a study moment, with word decks, pronunciation, examples, and review flows built into the browser.

### LINE 小濃縮
- URL: https://line.me/R/ti/p/@032trcev?from=page&liff.referrer=https%3A%2F%2Fblog.david888.com%2F&accountId=032trcev
- Category: line

### Website Font Changer 333 改字體 / Website Font Changer 333
- URL: https://chromewebstore.google.com/detail/%E6%94%B9%E5%AD%97%E9%AB%94-font-changer/ilmdkfomedcdolkiiagifgmgohahlmoi?authuser=0&hl=zh-TW
- Category: extensions
- Section: 學習與閱讀體驗 (Learning & Reading Experience)
- Description (ZH): 高度客製化的網頁排版工具。允許使用者強制將任何網站的字體替換為自己偏好的系統字體，有效減輕視覺疲勞並提升閱讀舒適度。
- Description (EN): A customizable reading comfort tool that lets users override website fonts with their preferred system fonts, reducing visual fatigue and improving long-form reading.

### 側邊翻譯 333 / Side Translation 333
- URL: https://chromewebstore.google.com/detail/%E5%81%B4%E9%82%8A%E7%BF%BB%E8%AD%AF-333/odidpbpeokeiedljjcoppibifgnifmpg
- Category: extensions
- Section: 學習與閱讀體驗 (Learning & Reading Experience)
- Description (ZH): 提供便捷側邊欄介面的翻譯輔助工具，讓使用者在瀏覽外語網站時能隨時進行對照翻譯，享受無憂的閱讀體驗。
- Description (EN): A sidebar translation helper for comparing original and translated text while browsing foreign-language websites.

### HF: 股神 AI 投資公司
- URL: https://huggingface.co/spaces/tbdavid2019/ai-hedge-fund
- Category: ai

### WebTalk 333 - Chat and Summarize on any website. / WebTalk 333 - Chat and Summarize on any website
- URL: https://chromewebstore.google.com/detail/webtalk-chat-with-friends/hhhdloelamldfadfobnhdhpfmbbdppdb?authuser=0&hl=zh-TW&pli=1
- Category: extensions
- Section: AI 與生產力工具 (AI & Productivity)
- Description (ZH): 結合網頁摘要與即時通訊的創新工具。利用 WebRTC P2P 技術，讓使用者不僅能快速掌握網頁重點，還能打破網站限制，直接在當前頁面與好友進行即時交流。
- Description (EN): A web summary and real-time communication tool. With WebRTC P2P, users can summarize pages and chat with friends directly on the current website.

### HF: Pdf2quiz 考卷產生器
- URL: https://huggingface.co/spaces/tbdavid2019/pdf2quiz
- Category: ai

### HF: 病歷格式 Outpatient Records
- URL: https://huggingface.co/spaces/tbdavid2019/outpatient-records
- Category: ai

### HF: Stock Top Wick
- URL: https://huggingface.co/spaces/tbdavid2019/stock-top-wick
- Category: ai

### Threads: @david888.chiang
- URL: https://www.threads.com/@david888.chiang
- Category: social

### HF: 換臉 SwapFace
- URL: https://huggingface.co/spaces/tbdavid2019/SwapFace
- Category: ai

### HF: Store Pulse 店面脈搏
- URL: https://huggingface.co/spaces/tbdavid2019/store-pulse
- Category: ai

### 888box 檔案中心 / 888box File Center
- URL: https://box.david888.com/
- Category: tools
- Description (ZH): 開源的類 Dropbox 雲端儲存與檔案管理中心。
- Description (EN): An open-source Dropbox-like cloud storage and file center.

### 888-url2md 網頁轉 Markdown / 888-url2md Web Reader
- URL: https://create360.ai
- Category: tools
- Description (ZH): 將任意網頁或搜尋結果轉換為乾淨的 Markdown 格式，支援單一網頁解析、網頁搜尋與多網頁批次抓取。
- Description (EN): Converts any web page or search query into clean Markdown. Supports single URL parsing, web search, and multi-URL batch crawling.

### WebTalk 333 / WebTalk 333
- URL: https://webtalk-nine.vercel.app/
- Category: tools
- Description (ZH): 多人即時交流工具，讓同一網站的訪客一起討論、一起看內容。支援聊天+AI摘要，可嵌入任何網站，無需後端。
- Description (EN): Multi-user real-time chat tool that lets visitors on the same website discuss and view content together. Supports chat + AI summary, can be embedded on any website without backend.

### 888 Tool / 888 Tool
- URL: https://tool.david888.com/
- Category: tools
- Description (ZH): 常用實用工具入口，集中放置日常工作會反覆用到的小工具與服務。比起單一產品，它更像是我持續擴充的效率箱，適合快速解決小而高頻的實際問題。
- Description (EN): A practical tool hub that gathers the small services and utilities used repeatedly in daily work. It works more like an expanding toolbox for solving small but frequent operational needs.

### David888 Wiki 團隊知識庫 / David888 Wiki
- URL: https://wiki.david888.com/
- Category: tools
- Description (ZH): 團隊內部高頻使用的知識庫，適合整理 SOP、專案筆記、研究紀錄與可重用文件。對常常跨人協作、需要累積 know-how 的團隊特別實用。
- Description (EN): A frequently used internal knowledge base for SOPs, project notes, research logs, and reusable documentation, especially useful for teams that need shared operational memory.

### 888desturl 最終目的地網址追蹤
- URL: https://url.david888.com/
- Category: tools
- Description (ZH): 使用 Headless Chromium 模擬真實瀏覽器，追蹤分析 HTTP 轉址、meta refresh 與 JavaScript 導向。

### 333 奇門遁甲 / 333 Qi Men Dun Jia
- URL: https://qi.david888.com/
- Category: tools
- Description (ZH): 很受歡迎的日常決策工具，超多人每天使用。當你想逢凶化吉、評估時機，或只是遇到猶豫不決想快速做判斷時，都可以立刻打開來參考。
- Description (EN): A popular daily decision helper used by many returning users. Open it when you want a quick directional reference for timing, uncertainty, or everyday decision-making.

### 台灣道路施工地圖
- URL: https://tbdavid2019.github.io/tw_road_fix_map/
- Category: tools

### 台灣寵物認養地圖
- URL: https://tbdavid2019.github.io/tw_pet_need_map/
- Category: tools

### URL to Markdown / URL to Markdown
- URL: https://create360.ai/
- Category: tools
- Description (ZH): 把任意網頁快速轉成乾淨 Markdown，適合餵給 LLM、整理閱讀內容或做內部知識沉澱。像 `create360.ai/https://webglsoft.com/` 或 `create360.ai/cnn.com` 這樣就能直接取回可處理內容。
- Description (EN): Turn almost any webpage into clean Markdown for LLM input, research capture, or internal documentation. URLs like `create360.ai/https://webglsoft.com/` or `create360.ai/cnn.com` can be converted directly.

### Shorten and undo closed URL 333 / Shorten and Undo Closed URL 333
- URL: https://chromewebstore.google.com/detail/short-url-extension-333/cpgihhghfphpbapipfllmlplmfokfhaj?authuser=1&hl=zh-TW
- Category: extensions
- Section: AI 與生產力工具 (AI & Productivity)
- Description (ZH): 雙效合一的瀏覽器輔助工具。完美結合「短網址快速生成」與「一鍵恢復已關閉分頁」兩大高頻率需求，讓網頁管理與分享更流暢。
- Description (EN): A two-in-one browser utility that combines quick short URL generation with one-click restoration of recently closed tabs.

### final destination 檢查網址的最終目的地 333 / Final Destination 333
- URL: https://chromewebstore.google.com/detail/final-destination-333/obcenjfdaklcigkaojocademabnookln
- Category: extensions
- Section: 實用小工具與資安 (Utilities & Security)
- Description (ZH): 輕量級的資安防護工具。透過串接 888desturl API，協助使用者在點擊未知連結前，預先解析並確認網址的最終導向位置，防範惡意重新導向風險。
- Description (EN): A lightweight security utility powered by the 888desturl API. Check the final destination of suspicious links before clicking to reduce redirect risk.

### 輪盤選擇器 333 / Roulette Picker 333
- URL: https://chromewebstore.google.com/detail/%E8%BC%AA%E7%9B%A4%E9%81%B8%E6%93%87%E5%99%A8-333/oaaajpfjfjhbegdiajklkaljjddlbnjp
- Category: extensions
- Section: 實用小工具與資安 (Utilities & Security)
- Description (ZH): 支援離線使用的趣味決策小工具。提供簡單直覺的自訂選項介面，透過轉動輪盤幫助使用者快速克服「選擇困難症」。
- Description (EN): An offline-friendly decision helper with a simple custom option editor and a roulette wheel for quick lightweight choices.

### LINE 群組人
- URL: https://line.me/R/ti/p/@377mwhqu
- Category: line

### LINE 解惑人
- URL: https://line.me/R/ti/p/@728wsrjq
- Category: line

### HF: Docs 轉 MD Markdown
- URL: https://huggingface.co/spaces/tbdavid2019/hg-markitdown
- Category: ai

### OpenClaw 開發技能 (Skill)
- URL: https://github.com/tbdavid2019/openclaw-docs-skill
- Category: skills
- Description (ZH): 自動每日更新，讓你的 LLM 有面對 OpenClaw 疑難雜症處理的能力，幫助解決開發問題。

### CF Notepad Skill / CF Notepad Skill
- URL: https://raw.githubusercontent.com/tbdavid2019/cf-notepad/refs/heads/main/skills/SKILL.md
- Category: skills
- Description (ZH): Cloudflare Pages / Worker 風格的雲端筆記與編輯工作流技能，適合快速建立輕量知識工具。
- Description (EN): A skill for Cloudflare-style note editing and lightweight knowledge workflows built around simple hosted tooling.

### 888box Skill / 888box Skill
- URL: https://box.david888.com/skill.php
- Category: skills
- Description (ZH): 把 888box 納入代理工作流的技能入口，方便做檔案管理、資產整理與內容存取。
- Description (EN): A skill entry for using 888box inside agent workflows for file management, asset organization, and content access.

### AnswerBook API / AnswerBook API
- URL: https://answerbook.david888.com/
- Category: skills
- Description (ZH): 可作為知識查詢與回答層的 API 入口，適合串接內部問答、文件檢索與工具流程。
- Description (EN): An API entry point for knowledge lookup and answer generation, suitable for internal Q&A, document retrieval, and workflow integrations.

### Telegram 開發技能 (Skill)
- URL: https://github.com/tbdavid2019/telegram-docs-skill
- Category: skills
- Description (ZH): 提供 Telegram Bot API 開發知識，讓你的 LLM 成為 Telegram 機器人專家。

### LINE 開發技能 (Skill)
- URL: https://github.com/tbdavid2019/line-docs-skill
- Category: skills
- Description (ZH): 讓你的 LLM 擁有 LINE Bot / LineOA / LINE 官方帳號的完整開發知識。

### SAP Spartacus 開發技能 (Skill)
- URL: https://github.com/tbdavid2019/SAP-spartacus-docs-skill
- Category: skills
- Description (ZH): SAP Spartacus e-commerce 前端開發文件 Skill，助力電商開發。

### Hermes Agent 維護技能 (Skill)
- URL: https://github.com/tbdavid2019/hermes-agent-docs-skill
- Category: skills
- Description (ZH): 自動更新，讓你的 LLM 擁有 Hermes Agent 的完整維護與運行知識。

### Lofi Music 輕音樂
- URL: http://music.david888.com/
- Category: tools

### 便利商店即期食品查詢
- URL: https://tbdavid2019-taiwan-7-11.hf.space/
- Category: tools

### Tabs URL Copy 快速大量複製分頁網址 333 / Tabs URL Copy 333
- URL: https://chromewebstore.google.com/detail/tab-url-copy/lfhdpmaolmbejolceggollfelmhbmmkb
- Category: extensions
- Section: AI 與生產力工具 (AI & Productivity)
- Description (ZH): 專為資料彙整與分享設計的效率工具。支援多種格式輸出，一鍵即可將瀏覽器中所有開啟的分頁網址快速複製到剪貼簿。
- Description (EN): A productivity tool for collecting and sharing open tabs. Copy all current tab URLs to the clipboard in multiple output formats with one click.

### Nano banana • Open WebUI
- URL: https://openwebui.com/t/david888/nano_banana
- Category: ai

### ChatGPT - Oli家: 塔羅牌問事
- URL: https://chatgpt.com/g/g-wpr0oCOgg-olijia-ta-luo-pai-wen-shi
- Category: ai

### 選出潛力股 | 投資新聞濃縮包 | 333
- URL: https://stock.david888.com/
- Category: telegram

### Costco 好市多最速報
- URL: https://cost.david888.com/
- Category: telegram

### 耶誕樹3D特效
- URL: https://fe-3d-xmastree.vercel.app
- Category: ai

### 視訊3D槍戰
- URL: https://fe-3d-particle.vercel.app
- Category: ai

### 3D粒子特效
- URL: https://fe-3d-particles.vercel.app
- Category: ai

### Podcast: DAVID888商業報告[Oli家]
- URL: https://player.soundon.fm/p/david777/
- Category: social