I build practical Windows-first tools, workflow automations, and self-hosted AI assistants, mostly with Python, JavaScript, and AI-assisted development.
我主要製作實用的 Windows 優先工具、工作流自動化與自架 AI 助理，常用 Python、JavaScript 與 AI 協作開發。
Practical delivery matters to me: runnable tools, clear README files, packaging steps, release notes, and verification records.
我重視實際交付：能執行的工具、清楚的 README、打包步驟、release notes 與驗證紀錄。
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Local-first tools / 本機優先工具
Windows EXE, CLI, desktop GUI, portable workflows.
Windows EXE、CLI、桌面 GUI、可攜式流程。 -
Content and media workflows / 內容與媒體流程
Downloading, organizing, transcoding, sticker making, batch processing.
下載、整理、轉檔、貼圖製作、批次處理。 -
Accessible AI / 容易使用的 AI
Putting AI into familiar interfaces like LINE, lowering the barrier for family to use new tools.
把 AI 放進 LINE 等熟悉介面，減少家人使用新工具的門檻。 -
AI-assisted development / AI 協作開發
Prompting, docs organizing, agent collaboration, vibe coding with verification.
prompt、文件整理、agent 協作、有驗證的 vibe coding。
Current emphasis: approachable tools and assistants that can be run, checked, and maintained without unnecessary dependencies.
目前重點：容易上手、可執行、可驗證、可維護，且不增加不必要依賴的工具與助理。
Selected projects are highlighted below. Browse all public repositories →
以下列出精選專案；也可查看全部公開專案 →
Windows-first system tray cockpit for Claude Code, Codex, and Antigravity: local quota monitoring, multi-model roundtable discussions, subagent role deployment, and HTML reports. Derived from usage and independently maintained for Windows; reads local files only and never calls usage APIs.
Windows 優先的 Claude Code、Codex 與 Antigravity 系統匣控制台：本機額度監看、多模型圓桌討論、subagent 角色部署與 HTML 報告。衍生自 usage，針對 Windows 獨立維護；只讀取本機檔案，不呼叫用量 API。
Python Windows System tray Local-first Independent fork
Self-hosted LINE × OpenAI personal assistant that brings chat, voice, vision, image generation, sourced search, weather, Google Calendar/Tasks, and durable reminders into a familiar LINE conversation. Independently maintained and verified with real LINE/Supabase/Google acceptance, with its own docs site, CI, and tagged releases.
自架的 LINE × OpenAI 個人助理，把聊天、語音、看圖、生圖、附來源搜尋、天氣、Google Calendar／Tasks 與可靠提醒放進熟悉的 LINE 對話。準備 API 額度即可替自己或家人建立 AI 入口，不必先學新的 AI App。專案已獨立維護並完成真實 LINE／Supabase／Google 驗收，附獨立文件站、CI 與版本 release。
JavaScript LINE OpenAI Supabase Google Calendar Independent
聲成文 VoxProse — local-first AI voice typing for Windows: global-hotkey recording, on-device Faster-Whisper recognition (CUDA-accelerated), optional LLM polishing and translation, typed straight into the focused window. Derived from VoiceType4TW, independently maintained with 450+ tests, CI, and verified portable releases.
聲成文 VoxProse——Windows 本機優先 AI 語音輸入工具：全域快捷鍵錄音、本地 Faster-Whisper 辨識（支援 CUDA 加速）、可選 LLM 潤飾與翻譯，文字直接打進目前視窗。衍生自 VoiceType4TW、獨立維護，附 450+ 測試、CI 與可驗證的可攜版 release。
Python PyQt6 Faster-Whisper Active Windows release
Windows-only, local-first VRM desktop companion that turns an AI assistant's playback into visible lip-sync, motions, character states, and comic-style message bubbles. Codex and compatible agents can control it through a loopback-only MCP server. Derived from xikhar/persona and independently maintained as VoxAvatar, with CI, security gates, and Windows releases.
Windows-only、本機優先的 VRM 桌面角色陪伴：把 AI 助理的播放聲音呈現為口型、動作、角色狀態與漫畫式訊息氣泡，並讓 Codex 等相容代理透過僅限本機的 MCP 控制。衍生自 xikhar/persona，現以 VoxAvatar 獨立維護，附 CI、安全閘門與 Windows release。
TypeScript Electron VRM / VRMA MCP Local-first Windows release
Some projects were built for private, organizational, or earlier professional contexts. I describe the problems and delivered capabilities without naming employers, clients, organizations, repositories, production systems, accounts, or real data.
部分作品來自私人、組織內部或早期工作情境。以下說明解決的問題與交付能力，但不公開任職公司、客戶／學校／組織、repo、正式環境、帳號或真實資料。
- Business operations automation / 營運流程自動化
Excel VBA tools for inventory, purchasing and sales records, recurring reports, data checks, and maintainable office workflows.
使用 Excel VBA 製作進銷存、採購與銷售紀錄、定期報表、資料檢核及可交接維護的辦公流程。 - Field and mobile workflows / 外勤與行動流程
Earlier Palm and Android phone/tablet apps for visit records, sales activity, form entry, and online result submission.
早期曾製作 Palm 與 Android 手機／平板程式，處理拜訪紀錄、銷售活動、表單輸入與連網成果回傳。 - Internal information systems / 內部資訊系統
- Web-based submission and review / 線上填報與審查
Directory-account sign-in; certificate, language qualification, and competition submissions; linked validation, evidence uploads, automatic classification, admin review/search, and detailed or summary Excel exports—replacing paper forms and repeated spreadsheet entry.
組織帳號登入；證照、外語與競賽成果填報；聯動驗證、附件上傳、自動分類、後台審閱／查詢及 Excel 明細／統計匯出，取代紙本與重複試算表登錄。
PHPMySQL / MariaDBLDAP / Active DirectoryBootstrapDataTables - Excel/VBA key checkout and reservation / Excel/VBA 鑰匙借還與預借
Borrower identification; checkout/return and key status; reservations and schedule lookup; overdue reminders, dashboards, history, reports, exports, roster sync, backups, and archives—turning manual logs into a maintainable operational workflow.
借用者識別、借還與鑰匙狀態、預借與課表查詢、逾時提醒、儀表板、歷史查詢、報表匯出、名單同步、備份與封存，將人工紀錄整理成可維護的作業流程。
Excel VBAUserFormsPowerShellWindows - Tests, migration/rollback or backup checks, data dictionaries, operating guides, and handover documents support ongoing maintenance.
兩套系統均補有測試、遷移／回復或備份檢查、資料字典、操作手冊與交接文件，確保可持續維護。
- Web-based submission and review / 線上填報與審查
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Vibe coding with verification / 有驗證的 vibe coding
AI coding agents help with prototyping, refactoring, docs, tests, and release prep; generated code still needs to run or have its limits documented.
AI coding agent 協助原型、重構、文件、測試與發版準備；產生的程式碼仍須實際執行，或把限制寫清楚。 -
Local-first by default / 預設本機優先
If it can run on the user's machine, I avoid starting with a hosted backend.
能在使用者本機執行的，就不從雲端後端開始。 -
Privacy-aware / 重視隱私邊界
User files, images, and tokens should not be sent to unnecessary services.
使用者的檔案、圖片與 token 不送往不必要的服務。 -
Release-oriented / 以交付為導向
Downloadable, runnable, and verifiable beats a one-off demo.
可下載、可執行、可驗證，勝過一次性 demo。 -
Clear boundaries / 清楚寫明邊界
Licensing, platform rules, data responsibility, and unsupported use cases should be explicit.
授權、平台規則、資料責任與不支援的使用情境都應明確寫出。
- Traditional Chinese first; English when useful for public-facing tools.
繁體中文優先；適合公開使用的工具會補英文說明。 - Private or internal-use work is summarized by capability and outcome; identifying or sensitive details are omitted.
私人或內部用途的作品只摘要能力與成果，不公開可識別或敏感資訊。