I focus on building practical, secure, and human-centered solutions at the intersection of Artificial Intelligence, Cybersecurity, Linux Infrastructure, and Open Source Software.

• 🏅 2024 Golden Bell Award (廣播金鐘獎) — Innovation & R&D Application Award
  • Project: AI Hakka Speech Generation Platform (AI 客語語音生成平台)
  • Dedicated to minority language preservation and speech AI applications through TTS/ASR technologies.

Lightweight, SEO-focused, performance-tuning, and cloud storage optimization plugins.

• omni-webmaster-seo-suite — All-in-one WordPress SEO & Webmaster toolkit for metadata, schema, and site optimization.
• omni-wp-perf-hardening — Single-file performance hardening plugin that tames expensive endpoints with CDN-friendly headers.
• smart-file-renamer — Automatically sanitize and rename media uploads to clean, SEO-friendly filenames.
• smart-image-upload-resizer — Automatic image optimization, WebP/AVIF conversion, and responsive resizer on upload.
• just-s3-offload — Lightweight, zero-dependency Media Library offload plugin for Amazon S3 & compatible storage.
• just-gcs-offload — Seamless Media Library offload plugin for Google Cloud Storage (GCS).
• zh-to-en-slug — Translate Chinese post titles to clean English slugs automatically via Google Translate API.
• disable-all-thumbnails — Disable unwanted WordPress image thumbnail generation to save storage space.
• disable-all-comments — Completely disable comment functions and spam attack surfaces across WordPress.
• modern-rss-image-feed — Enhanced RSS feed support with modern image formats for modern feed readers.

Clean, privacy-first, and utility-focused web tools and extensions.

• image-aspect-ratio-calculator — Privacy-first 100% client-side aspect ratio calculator, cropper & HD exporter.
• just-image-video-downloader — Quick & clean Instagram high-resolution media and story downloader.
• just-ad-blocker — Lightweight content blocker focusing on privacy, speed, and clean filtering.
• just-tab-reloader — Automated custom interval tab refreshing utility extension.
• just-new-tab — Minimalist dashboard and customized new tab page.

Applied speech AI models, local inference, video generation, and language digitization.

• h3-ui — Thin browser frontend & job queue for vLLM-Omni video generation servers.
• Hakka TTS/ASR — Minority language preservation through deep learning speech synthesis and recognition.

Interactive notebook platforms for footprint tracking, life milestones, and share card generation.

• travel-achievement-list — Global Travel Footprint & Achievement Tracking Platform (地球旅行成就系統).
• taiwan-travel-achievement-list — Taiwan Travel Footprint & Achievement Tracking Platform (台灣旅行成就系統).
• japan-travel-achievement-list — Japan Travel Footprint & Achievement Tracking Platform (日本旅行成就系統).
• developer-achievement-list — Software Developer Career Footprint & Tech Stack System (軟體開發工程師成就系統).
• life-achievement-list — Personal Life Milestones & Footprint Notebook (個人人生成就清單系統).
• gamer-achievement-list — Gamer Unlockable Achievements & Badges (遊戲玩家解鎖成就清單).
• anime-achievement-list — Anime & Otaku Achievement Collection Platform (動漫成就打卡與稱號系統).
• couple-achievement-list — Couple Milestones, Relationship Radar & Share Cards (伴侶與親密關係成就系統).

Native QNAP packages (.qpkg) and self-hosted AI / media infrastructure.

• Jellyfin-QPKG — Native media server deployment package for QNAP QTS / QuTS hero.
• roon-qpkg — High-fidelity audiophile music server deployment on QNAP NAS.
• open-webui-ollama-qpkg — One-click Open WebUI + Ollama LLM environment on QNAP NAS.
• changedetection-qpkg — Pack changedetection.io into a QNAP QPKG via Container Station.
• homepage-qpkg — Self-hosted application dashboard deployment package for QNAP NAS.

"Practical. Secure. Open. Human-centered."

• 🐙 GitHub: github.com/ivanusto
• 📝 Blog: yblog.org
• 𝕏 X (Twitter): @ivanusto
• 🧵 Threads: @ivanusto
• 📸 Instagram: @ivanusto
• 📘 Facebook: ivanusto

⭐️ Feel free to check out my repositories and drop a star if you find them helpful!