Keep Run
Keep Try
Keep Elapsed Time.

Personal blog covering tech, AI, and everything in between.

個人技術部落格，涵蓋 AI、工具與各種技術紀錄。

Personal website — travel notes, tech perspectives, and knowledge management.

個人網站，旅遊紀錄、技術觀點與知識管理。

A beginner-friendly guide to AI — concepts, tools, and practical knowledge for anyone starting their AI journey.

AI 入門指南，涵蓋核心概念、常用工具與實用知識，適合所有想踏入 AI 領域的人。

WebXR cinema — watch MP4 videos on a 3D big screen or load YouTube with DOM overlay. Works on Quest 3.

WebXR 虛擬電影院，MP4 影片投影在 3D 大螢幕上，支援 YouTube 播放覆蓋層，Quest 3 可直接進入 VR 沉浸。

Back to the Future time machine — choose 1 / 5 / 10 / 30 / 60 seconds to travel into the future. Your time will be successfully wasted.

回到未來主題的時光機器，選擇 1、5、10、30 或 60 秒抵達未來，成功浪費您的時間。

Calculate break-even time for self-hosted GPU inference vs. external API costs — supports Apple Silicon, NVIDIA, and custom specs.

計算自架 GPU 推論 vs 外部 API 費用的回本時間，支援 Apple Silicon、NVIDIA 與自訂規格。

AI security research and product development — building the next generation of GenAI safety infrastructure.

AI 安全研究與產品開發，打造下一代生成式 AI 安全基礎設施。

Open AI Security — community and resources for AI security practitioners, researchers, and organizations.

開放式 AI 安全社群，提供 AI 安全從業者、研究人員與組織所需的資源與交流平台。

Complex infrastructure, made simple — building tools and services that simplify technical complexity.

化繁為簡的基礎設施工具與服務，讓複雜的技術系統變得易於理解與管理。

Authorized Wacom dealer and support hub in Taipei — products, demos, courses, and technical support for digital creators.

Wacom 台北光華授權展示中心，提供產品展示、驅動下載、線上課程與技術支援。

Academic journal platform by National Taipei University of Business — peer-reviewed business and management research, open-access since 2023.

國立臺北商業大學出版之學術期刊，2023 年起轉型為開放取用電子期刊，收錄商業與管理領域研究。