# Yii Chen > Personal site of Yii Chen — Google Developer Expert for Flutter based in Taiwan, speaker and creator, author of "1% 科技日報" (a daily Traditional Chinese tech digest covering AI, open source, and industry developments). ## About the author - [About / Now](https://yiichenhi.com/about/): Bio, current projects, contact - [Profile as JSON](https://yiichenhi.com/api/profile.json): Name, roles, services, contact, links - Instagram: https://www.instagram.com/flutterluvr.yii/ - Threads: https://www.threads.net/@flutterluvr.yii - Medium: https://medium.com/@yiichenhi - Substack: https://yiichenhi.substack.com - GitHub: https://github.com/chyiiiiiiiiiiii ## Work with me Free first, paid only once the need is clear. There is no checkout: every path starts with a newsletter signup or an email. - 電子報 (newsletter): The daily Traditional Chinese tech digest (1% 科技日報), plus new articles and experiment notes, by email. Price: free. Subscribe: https://yiichenhi.substack.com/subscribe - 一對一諮詢 (consult): 60 minutes on one problem: Flutter architecture and store release, app experience, or wiring an AI agent into your daily workflow. Price: not published; ask by email. Email ab20803@gmail.com with the subject "1:1 諮詢預約". - Contact: ab20803@gmail.com - When you write: say what you are building, the problem you are stuck on, your time zone, and where you found this site. - Full page: https://yiichenhi.com/work/ ## Writing Long-form articles on Flutter internals, releases and the monthly Flutter community roundup. 168 posts. - [All writing](https://yiichenhi.com/writing/) - [Writing RSS feed](https://yiichenhi.com/writing/rss.xml) - [Machine-readable JSON index](https://yiichenhi.com/api/writing.json) - [Flutter Home Widget：測試全綠、agent 也說沒問題，桌面上的數字還是錯的](https://yiichenhi.com/writing/flutter-home-widget-traps-1/) (2026-11-01, zh) - [Flutter Home Widget on iOS：背景刷新四天半沒有完成一次](https://yiichenhi.com/writing/flutter-home-widget-traps-2/) (2026-11-01, zh) - [Flutter Home Widgets: All Tests Green, the Agent Said It Was Fine, and the Number on the Home Screen Was Still Wrong](https://yiichenhi.com/writing/flutter-home-widget-traps-part-1/) (2026-11-01, en) - [Flutter Home Widgets on iOS: Background Refresh Didn't Complete Once in Four and a Half Days](https://yiichenhi.com/writing/flutter-home-widget-traps-part-2/) (2026-11-01, en) - [Your widget tree is already a list of options: where Jev fits in a Flutter project](https://yiichenhi.com/writing/your-widget-tree-is-already-a-list-of-options-where-jev-fits-in-a-flutter-project/) (2026-10-14, en) - [你的 widget tree 已經是一份選項清單：Jev 在 Flutter 專案裡的位置](https://yiichenhi.com/writing/jev-flutter-widget-tree/) (2026-10-09, zh) - [2026 年 7 月 Flutter 大小事：零 feature release 的一個月，38 個 commit 全花在 agent 上](https://yiichenhi.com/writing/2026-7-flutter-feature-release-38-commit-agent/) (2026-08-17, zh) - [Your App Might Not Launch This Fall — Flutter 3.47 and Dart 3.13](https://yiichenhi.com/writing/your-app-might-not-launch-this-fall-flutter-3-47-and-dart-3-13/) (2026-08-16, en) - [你的 App 今年秋天可能開不起來: Flutter 3.47 與 Dart 3.13](https://yiichenhi.com/writing/app-flutter-3-47-dart-3-13/) (2026-08-15, zh) - [Isolate Is Not a Thread — From “It Works” to Truly Understanding](https://yiichenhi.com/writing/isolate-is-not-a-thread-from-it-works-to-truly-understanding/) (2026-04-14, en) - [Flutter March 2026 💙 Flutter Monthly](https://yiichenhi.com/writing/flutter-march-2026-flutter-monthly/) (2026-03-31, en) - [When Flutter Hits the 3D Wall — Fluorite](https://yiichenhi.com/writing/when-flutter-hits-the-3d-wall-fluorite/) (2026-02-23, en) - [當 Flutter 撞上 3D 的那道牆 — Fluorite](https://yiichenhi.com/writing/flutter-3d-wall-fluorite/) (2026-02-12, zh) - [死了麼：一個按鈕的產品哲學](https://yiichenhi.com/writing/demumu-one-button/) (2026-01-17, zh) - [Flutter December 2025 💙 Flutter Monthly](https://yiichenhi.com/writing/flutter-december-2025-flutter-monthly/) (2026-01-06, en) - [Flutter November 2025 💙 Flutter Monthly](https://yiichenhi.com/writing/flutter-november-2025-flutter-monthly/) (2025-12-16, en) - [Flutter October 2025 💙 Flutter Monthly](https://yiichenhi.com/writing/flutter-october-2025-flutter-monthly/) (2025-11-15, en) - [Flutter 3.38 & Dart 3.10 Update Overview](https://yiichenhi.com/writing/flutter-3-38-dart-3-10-integration-and-update-overview/) (2025-11-13, en) - [Flutter September 2025 💙 Flutter Monthly](https://yiichenhi.com/writing/flutter-september-2025-flutter-monthly/) (2025-10-07, en) - [Flutter August 2025 💙 Flutter Monthly](https://yiichenhi.com/writing/flutter-august-2025-flutter-monthly/) (2025-09-04, en) - [Flutter July 2025 💙 Flutter Monthly](https://yiichenhi.com/writing/flutter-july-2025-flutter-monthly/) (2025-08-04, en) - [Flutter June 2025 💙 Flutter Monthly](https://yiichenhi.com/writing/flutter-june-2025-flutter-monthly/) (2025-07-05, en) - [Flutter In-App Purchases Simplified with RevenueCat: Tips and Sales Strategies](https://yiichenhi.com/writing/flutter-in-app-purchases-simplified-with-revenuecat-tips-and-sales-strategies/) (2025-06-30, en) - [Flutter May 2025 💙 Flutter Monthly](https://yiichenhi.com/writing/flutter-may-2025-flutter-monthly/) (2025-06-05, en) - [Flutter April 2025 💙 Flutter Monthly](https://yiichenhi.com/writing/flutter-april-2025-flutter-monthly/) (2025-05-03, en) - [Flutter March 2025 💙 Flutter Monthly](https://yiichenhi.com/writing/flutter-march-2025-flutter-monthly/) (2025-04-02, en) - [Flutter February 2025 💙 Flutter Monthly](https://yiichenhi.com/writing/flutter-february-2025-flutter-monthly/) (2025-03-03, en) - [Flutter Web for Telegram Mini App (TMA)](https://yiichenhi.com/writing/flutter-web-for-telegram-mini-app-tma/) (2025-02-22, zh) - [Flutter January 2025 💙 Flutter Monthly](https://yiichenhi.com/writing/flutter-january-2025-flutter-monthly/) (2025-02-03, en) - [美妙的 Dart 前後端體驗，專為 Flutter 設計的 Serverpod 後端框架](https://yiichenhi.com/writing/dart-flutter-serverpod/) (2025-01-25, zh) - [Wonderful Dart Full-Stack Experience: Serverpod Framework Designed Specifically for Flutter](https://yiichenhi.com/writing/wonderful-dart-full-stack-experience-serverpod-framework-designed-specifically-for-flutter/) (2025-01-14, en) - [Flutter December 2024 💙 Flutter Monthly](https://yiichenhi.com/writing/flutter-december-2024-flutter-monthly/) (2025-01-03, en) - [2025 最新 Flutter 書籍《Flutter勇者之書》](https://yiichenhi.com/writing/2025-flutter-flutter/) (2024-12-28, zh) - [Flutter November 2024 💙 Flutter Monthly](https://yiichenhi.com/writing/flutter-november-2024-flutter-monthly/) (2024-12-04, en) - [Flutter October 2024 💙 Flutter Monthly](https://yiichenhi.com/writing/flutter-october-2024-flutter-monthly/) (2024-11-01, en) - [Flutter September 2024 💙 Flutter Monthly](https://yiichenhi.com/writing/flutter-september-2024-flutter-monthly/) (2024-10-03, en) - [Flutter 實作 DeepLink 完整指南 ⎮ Part 4: 適配與掌握社交平台](https://yiichenhi.com/writing/flutter-deeplink-part-4/) (2024-09-26, zh) - [Flutter August 2024 💙 Flutter Monthly](https://yiichenhi.com/writing/flutter-august-2024-flutter-monthly/) (2024-09-03, en) - [Flutter 實作 DeepLink 完整指南 ⎮ Part 3: Flutter 開發](https://yiichenhi.com/writing/flutter-deeplink-part-3-flutter/) (2024-08-30, zh) - [Flutter 3.24 和 Dart 3.5 重點回顧！](https://yiichenhi.com/writing/flutter-3-24-dart-3-5/) (2024-08-07, zh) - [Flutter July 2024 💙 Flutter Monthly](https://yiichenhi.com/writing/flutter-july-2024-flutter-monthly/) (2024-08-03, en) - [Flutter 實作 DeepLink 完整指南 ⎮ Part 2: Android 與 iOS 設定](https://yiichenhi.com/writing/flutter-deeplink-part-2-android-ios/) (2024-07-31, zh) - [Flutter 實作 DeepLink 完整指南 ⎮ Part 1: 基本介紹](https://yiichenhi.com/writing/flutter-deeplink-part-1/) (2024-07-20, zh) - [Flutter June 2024 💙 Flutter Monthly](https://yiichenhi.com/writing/flutter-june-2024-flutter-monthly/) (2024-07-08, en) - [What can I do with “Extension Types” in Dart?](https://yiichenhi.com/writing/what-can-i-do-with-extension-types-in-dart/) (2024-06-20, en) - [Flutter May 2024 💙 Flutter Monthly](https://yiichenhi.com/writing/flutter-may-2024-flutter-monthly/) (2024-06-03, en) - [認識 Dart “Extension Types”，強化 Flutter 互通性開發](https://yiichenhi.com/writing/dart-extension-types-flutter/) (2024-05-28, zh) - [Flutter 3.22 & Dart 3.4 改版重點](https://yiichenhi.com/writing/flutter-3-22-dart-3-4/) (2024-05-15, zh) - [Flutter April 2024 💙 Flutter Monthly](https://yiichenhi.com/writing/flutter-april-2024-flutter-monthly/) (2024-05-04, en) - [How to implement Shorebird Code Push in Flutter?](https://yiichenhi.com/writing/how-to-implement-shorebird-code-push-in-flutter/) (2024-04-23, en) - [在 Flutter 實現 Shorebird Code Push，即時更新線上產品](https://yiichenhi.com/writing/flutter-shorebird-code-push/) (2024-04-10, zh) - [Flutter March 2024 💙 Flutter Monthly](https://yiichenhi.com/writing/flutter-march-2024-flutter-monthly/) (2024-04-02, en) - [Flutter 整合 Google Wallet 的細節與經驗！](https://yiichenhi.com/writing/flutter-google-wallet/) (2024-03-21, zh) - [Flutter February 2024 💙 Flutter Monthly](https://yiichenhi.com/writing/flutter-february-2024-flutter-monthly/) (2024-03-02, en) - [Flutter 3.19 & Dart 3.3 改版重點！](https://yiichenhi.com/writing/flutter-3-19-dart-3-3/) (2024-02-17, zh) - [Flutter January 2024 💙 Flutter Monthly](https://yiichenhi.com/writing/flutter-january-2024-flutter-monthly/) (2024-02-05, en) - [Use Dart 3 to Improve Development Skills. More Examples and Tips.](https://yiichenhi.com/writing/use-dart-3-to-improve-development-skills-more-examples-and-tips/) (2024-01-20, en) - [Flutter December 2023 💙 Flutter Monthly](https://yiichenhi.com/writing/flutter-december-2023-flutter-monthly/) (2024-01-01, en) - [Flutter November 2023 💙 Flutter Monthly](https://yiichenhi.com/writing/flutter-november-2023-flutter-monthly/) (2023-12-01, en) - [Get Familiar with Dart 3, Make your Life Easier!](https://yiichenhi.com/writing/get-familiar-with-dart-3-make-your-life-easier/) (2023-11-25, en) - [Flutter 3.16 & Dart 3.2 重點整理來了！](https://yiichenhi.com/writing/flutter-3-16-dart-3-2/) (2023-11-18, zh) - [Flutter October 2023 💙 Flutter Monthly](https://yiichenhi.com/writing/flutter-october-2023-flutter-monthly/) (2023-11-04, en) - [Flutter September 2023 💙 Flutter Monthly](https://yiichenhi.com/writing/flutter-september-2023-flutter-monthly/) (2023-10-07, en) - [Flutter August 2023 💙 Flutter Monthly](https://yiichenhi.com/writing/flutter-august-2023-flutter-monthly/) (2023-09-06, en) - [Flutter 3.13 改版重點在這裡！](https://yiichenhi.com/writing/flutter-3-13/) (2023-08-17, zh) - [Flutter July 2023 💙 Flutter Monthly](https://yiichenhi.com/writing/flutter-july-2023-flutter-monthly/) (2023-08-02, en) - [添加預覽影片到 App Store，提升品牌形象](https://yiichenhi.com/writing/app-store/) (2023-07-28, zh) - [Fluttercon 2023 技術研討會](https://yiichenhi.com/writing/fluttercon-2023/) (2023-07-14, en) - [Flutter 六月大小事](https://yiichenhi.com/writing/flutter-a301a0/) (2023-07-07, en) - [Wow! Flutter runs on Apple Vision Pro!](https://yiichenhi.com/writing/wow-flutter-runs-on-apple-vision-pro/) (2023-06-24, zh) - [Flutter 五月大小事](https://yiichenhi.com/writing/flutter-d49387/) (2023-06-07, en) - [Codemagic CICD 幫忙添加 Tag 到 Organization Repo](https://yiichenhi.com/writing/codemagic-cicd-tag-organization-repo/) (2023-06-01, zh) - [XCode 14.3 運行後怎麼出現了 XcodeDefault.xctoolchain/usr/lib/arc/libarclite_iphonesimulator.a](https://yiichenhi.com/writing/xcode-14-3-xcodedefault-xctoolchain-usr-lib-arc-libarclite-iphonesimulator-a/) (2023-05-20, zh) - [這次 Flutter 3.10 與 Dart 3 又強大了多少？Google IO 告訴你](https://yiichenhi.com/writing/flutter-3-10-dart-3-google-io-2023/) (2023-05-12, zh) - [Flutter 使用 — dart-define 設置環境變數，簡單與雙平台溝通](https://yiichenhi.com/writing/flutter-dart-define/) (2023-05-06, zh) - [Flutter Meetup #1 聚會有什麼？還有 Flutter 四月大小事！](https://yiichenhi.com/writing/flutter-meetup-1-flutter/) (2023-04-28, zh) - [你知道 Maestro 嗎，兼具人性的自動化測試框架，Flutter 品質就靠它了 — Part 4: 結合 Gitlab CICD](https://yiichenhi.com/writing/maestro-flutter-part-4-gitlab-cicd/) (2023-04-22, zh) - [你知道 Maestro 嗎，兼具人性的自動化測試框架，Flutter 品質就靠它了 — Part 3: Maestro Cloud](https://yiichenhi.com/writing/maestro-flutter-part-3-maestro-cloud/) (2023-04-13, zh) - [教你快速為 Flutter 設置 Flavor、App Icon 和 Launcher splash — Part 3: flutter_native_splash](https://yiichenhi.com/writing/flutter-flavor-app-icon-launcher-splash-part-3-flutter-native-splash/) (2023-04-07, zh) - [教你快速為 Flutter 設置 Flavor、App Icon 和 Launcher splash — Part 2: flutter_launcher_icons](https://yiichenhi.com/writing/flutter-flavor-app-icon-launcher-splash-part-2-flutter-launcher-icons/) (2023-03-30, zh) - [Isolates 在 Flutter 3.7 & Dart 2.19 的升級，你該知道一下！](https://yiichenhi.com/writing/isolates-flutter-3-7-dart-2-19/) (2023-03-24, zh) - [教你快速為 Flutter 設置 Flavor、App Icon 和 Launcher splash — Part 1: flutter_flavorizr](https://yiichenhi.com/writing/flutter-flavor-app-icon-launcher-splash-part-1-flutter-flavorizr/) (2023-03-16, zh) - [提升開發效率的好物，Mason 讓你輕鬆撰寫自定義模板！](https://yiichenhi.com/writing/mason-f052b5/) (2023-03-09, zh) - [教你製作強大的 Rive 動畫，完成一隻 Flutter Dash，在 APP 跟它互動！](https://yiichenhi.com/writing/rive-flutter-dash-app/) (2023-03-02, zh) - [Flutter 如何根據 Flavor 多環境載入對應的 Firebase Config](https://yiichenhi.com/writing/flutter-flavor-firebase-config/) (2023-02-16, zh) - [你知道 Maestro 嗎，兼具人性的自動化測試框架，Flutter 品質就靠它了 — Part 2: 指令與操作](https://yiichenhi.com/writing/maestro-flutter-part-2/) (2023-02-06, zh) - [你知道 Maestro 嗎，兼具人性的自動化測試框架，Flutter 品質就靠它了 — Part 1: 介紹與使用](https://yiichenhi.com/writing/maestro-flutter-part-1/) (2023-02-02, zh) - [讓人驚艷的 Flutter Forward，釋出 Flutter 3.7 和 Dart 2.19](https://yiichenhi.com/writing/flutter-forward-flutter-3-7-dart-2-19/) (2023-01-27, zh) - [學會運用 Flutter Widgetbook，該管好自己和公司的元件庫了！](https://yiichenhi.com/writing/flutter-widgetbook/) (2023-01-19, zh) - [剛進入 Flutter 嗎？適合初學者食用，GetX 是否適合你呢！](https://yiichenhi.com/writing/flutter-getx/) (2023-01-16, zh) - [Honey E2E Testing in Flutter. This honey is good to eat and sweet.](https://yiichenhi.com/writing/honey-e2e-testing-in-flutter-this-honey-is-easy-to-eat-and-sweet/) (2023-01-12, en) - [了解剛出爐的 Honey E2E Testing，不是開發者也能幫忙寫 Flutter 測試！](https://yiichenhi.com/writing/honey-e2e-testing-flutter/) (2023-01-07, zh) - [教你為 Riverpod 2.0 撰寫 Flutter 測試，使用 Mocktail 讓你輕鬆不畏懼！ part.2](https://yiichenhi.com/writing/riverpod-2-0-flutter-mocktail-part-2/) (2022-12-31, zh) - [教你為 Riverpod 2.0 撰寫 Flutter 測試，使用 Mocktail 讓你輕鬆不畏懼！ part.1](https://yiichenhi.com/writing/riverpod-2-0-mocktail-part-1/) (2022-12-25, zh) - [輕鬆了解 Isar NoSQL DB，用它來實作 Flutter 資料庫吧！](https://yiichenhi.com/writing/isar-nosql-db-flutter/) (2022-12-15, zh) - [ClickUp 與 Gitlab Repo 互動的幾個操作！](https://yiichenhi.com/writing/clickup-gitlab-repo/) (2022-12-09, zh) - [Flutter 輕鬆實作 i18n，使用 easy_localization_generator 就對了](https://yiichenhi.com/writing/flutter-i18n-easy-localization-generator/) (2022-12-01, zh) - [Flutter CICD 使用 Gitlab Runner 和 App Center 實作 part.2](https://yiichenhi.com/writing/flutter-cicd-gitlab-runner-app-center-part-2/) (2022-11-22, zh) - [Flutter CICD 使用 Gitlab Runner 和 App Center 實作 part.1](https://yiichenhi.com/writing/flutter-cicd-gitlab-runner-app-center-part-1/) (2022-11-13, zh) - [使用 CodeMagic 和 Firebase 實現 Flutter CICD](https://yiichenhi.com/writing/how-to-cicd-for-flutter-app/) (2022-10-29, zh) - [輕鬆完成 Flutter 開發環境，最新版！](https://yiichenhi.com/writing/flutter-3a70e8/) (2022-10-05, zh) - [在Uniswap交易自己的ERC20代幣](https://yiichenhi.com/writing/uniswap-erc20/) (2022-09-26, zh) - [輕鬆在乙太鏈發布自己的ERC20代幣](https://yiichenhi.com/writing/erc20-a080d1/) (2022-09-15, zh) - [實作 Flutter 多變有趣的滾動效果CustomScrollView！](https://yiichenhi.com/writing/flutter-customscrollview/) (2022-09-08, zh) - [如何在Flutter使用 Makefile 節省你的時間？](https://yiichenhi.com/writing/flutter-makefile/) (2022-08-17, zh) - [輕鬆在 Flutter 監聽 APP 的生命週期](https://yiichenhi.com/writing/detect-the-page-and-app-state-in-flutter/) (2022-08-11, zh) - [Easily understand StatefulWidget LifeCycle of Flutter](https://yiichenhi.com/writing/easily-understand-statefulwidget-lifecycle-of-flutter/) (2022-07-31, zh) - [提高Flutter性能的小技巧！(三)](https://yiichenhi.com/writing/flutter-847f70/) (2022-07-19, zh) - [這幾個 Discord Bot 你需要知道！](https://yiichenhi.com/writing/discord-bot/) (2022-07-14, zh) - [“freezed” makes model class strong and easily](https://yiichenhi.com/writing/freezed-makes-model-class-strong-and-easily/) (2022-07-06, zh) - [VSCode 隱藏自動產生的檔案](https://yiichenhi.com/writing/vscode-8be008/) (2022-07-01, zh) - [LoadBalancer is optimization for Isolates in Flutter](https://yiichenhi.com/writing/flutter-isolates-loadbalancer/) (2022-06-29, zh) - [Flutter自動補上const，不再為Widget煩惱！](https://yiichenhi.com/writing/flutter-const-widget/) (2022-06-26, zh) - [快速刪除VSCode專案裡的註解](https://yiichenhi.com/writing/vscode-4ea1fc/) (2022-06-26, zh) - [提高Flutter性能的小技巧！(二)](https://yiichenhi.com/writing/flutter-2fa068/) (2022-06-16, zh) - [提高Flutter性能的小技巧！(一)](https://yiichenhi.com/writing/flutter-c10963/) (2022-06-12, zh) - [實作 Discord 機器人取得 NFT 地板價](https://yiichenhi.com/writing/discord-nft/) (2022-05-29, zh) - [What are Async and Isolates in Flutter?](https://yiichenhi.com/writing/what-are-async-and-isolates-in-flutter/) (2022-05-22, zh) - 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[Android | 使用代碼簡單取得KeyHash開發密鑰雜湊](https://yiichenhi.com/writing/android-keyhash/) (2019-09-30, zh) ## Videos - [Short-form videos](https://yiichenhi.com/videos/): 101 Instagram reels — tech events and community, running, food, life ## Daily tech digest Daily Traditional Chinese newsletter covering AI, open source, and tech industry developments. 226 episodes published. - [Archive (all episodes)](https://yiichenhi.com/digest/) - [RSS feed](https://yiichenhi.com/rss.xml) - [Machine-readable JSON index](https://yiichenhi.com/api/digest.json) - [Full content dump for LLMs](https://yiichenhi.com/llms-full.txt) ### Recent episodes - [EP229 (2026-11-01) — 沒人檢查寄件人](https://yiichenhi.com/digest/2026-11-01/): ChatGPT 帳號被一個分享連結接管；Linux TCP 漏洞 CVSS 9.8，RHEL 還沒有修補 - [EP228 (2026-10-31) — 鑰匙放在哪](https://yiichenhi.com/digest/2026-10-31/): 官方 Claude Code 擴充套件被塞進 SSH 後門；Northflank 要所有用戶當作環境變數已被解密 - [EP227 (2026-10-30) — 看對那一層](https://yiichenhi.com/digest/2026-10-30/): OpenAI 改讀模型內部的 activation 抓異常；Alpine 升級 GitLab 後漏洞還在，修補藏在 Ruby 裡 - [EP226 (2026-10-29) — 信任的縫隙](https://yiichenhi.com/digest/2026-10-29/): Apple 內建的 git、curl 還信任被盜的 eMudhra 憑證；Gemini 4 Carbon 找漏洞 88.2%，先只給資安防守方用 - [EP225 (2026-10-28) — AI 的進出帳](https://yiichenhi.com/digest/2026-10-28/): OpenAI 公開推翻指數時間假說的證明；Wikipedia 新條目被判定為 AI 生成的比例從 20% 降到 15%；Stanford 教授告 Anthropic，每本書求償最高 15 萬美元 - [EP224 (2026-10-27) — Anthropic 交出帳本](https://yiichenhi.com/digest/2026-10-27/): Anthropic 上半年營收 163 億美元、年增 14 倍，運算支出 89 億美元；微軟對約 6 萬名員工提出自願離職方案 - [EP223 (2026-10-26) — 生成變便宜，把關變貴](https://yiichenhi.com/digest/2026-10-26/): LLM 價格幾個月累計降了 75%，開源維護者估計四分之一的 PR 是 AI slop；一個 2015 年的 CNN 看皮膚癌答對 62%，兩個前沿模型 42% - [EP222 (2026-10-25) — 修好了不等於換上了](https://yiichenhi.com/digest/2026-10-25/): eMudhra 撤銷 9,356 張憑證五天後，811 個印度政府網域還掛著舊的；Brotli 的修補 2 月就進了原始碼，到這週才發版 - [EP221 (2026-10-24) — 替 agent 劃權限](https://yiichenhi.com/digest/2026-10-24/): Kimi K3.1 Pro 開源前先調低資安能力；OpenAI 斷網訓練，agent 改用 CPU 快取傳話；Vercel 替每個 agent 開一把 Stripe 金鑰 - [EP220 (2026-10-23) — 決策模型開打](https://yiichenhi.com/digest/2026-10-23/): OpenAI Decisions API 正式開放，判斷壓到 100-180ms；Quad9 11 月 24 日退出法國；Codex 幫忙越獄 Switch 2 - 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[EP212 (2026-10-15) — agent 跑出去，是門沒關好](https://yiichenhi.com/digest/2026-10-15/): 今年 7 月以來，OpenAI、Anthropic、Meta、Google 陸續承認自家模型在測試中未經授權進了別人的系統，Anthropic 那次是三個組織的正式環境。CSO 訪問的 SANS、RAND 等資安專家說，這不是 agent - [EP211 (2026-10-14) — 一天合併 3 萬次之後](https://yiichenhi.com/digest/2026-10-14/): Anthropic 今年 5 月平均每天 merge 約 2,500 個程式變更，9 月超過 30,000 個，git 撐不住，七個人花五個月做出自家版本控制系統 Scion，把整個 monorepo 搬過去，CPU 和記憶體用量只有原本 - [EP210 (2026-10-13) — 程式碼變多，軟體沒變多](https://yiichenhi.com/digest/2026-10-13/): 哈佛的 Fiona Chen 和 James Stratton 分析 700 多家軟體公司的 3 億筆工作事件，公司導入 coding agent 之後，程式碼行數多 30%、pull request 多 23%，Jira 上解決的 iss ## Projects - [Open source on GitHub](https://yiichenhi.com/projects/): 10 repositories - [flutter_zendesk_messaging](https://github.com/chyiiiiiiiiiiii/flutter_zendesk_messaging): Zendesk Messaging plugin for Flutter developers (36★) - [Flutter 勇者之書](https://github.com/chyiiiiiiiiiiii/flutter-brave-book-2024): Flutter mentor book for the Chinese community (18★) - [dapp_to_wallet](https://github.com/chyiiiiiiiiiiii/dapp_to_wallet): Mobile DApp + wallet integration (14★) - [better-world](https://github.com/chyiiiiiiiiiiii/better-world): Environmental kids game built with Flutter Flame (13★) - [openspec-skills](https://github.com/chyiiiiiiiiiiii/openspec-skills): Spec-driven development for Claude Code (6★) ## Talks - [Speaking history](https://yiichenhi.com/talks/): 14 talks, including Flutter Alliance, Flutter Global Summit, Google DevFest, Flutter Taipei Meetup - Slides repo: https://github.com/chyiiiiiiiiiiii/presentations-and-slides ## Optional - [Sitemap](https://yiichenhi.com/sitemap-index.xml) - [humans.txt](https://yiichenhi.com/humans.txt)