2026.01.28

最近 SAMARI で要約された技術ニュースをお届けします。Show Notes GitHub リポジトリに追加された Agents タブ - Introducing the Agents tab in your repository (https://github.blog/changelog/2026-01-26-introducing-the-agents-tab-in-your-repository) 欧州のオープンソース政策に参加を呼びかけ - Help shape the future of open source in Europe (https://github.blog/news-insights/policy-news-and-insights/help-shape-the-future-of-open-source-in-europe/) Anders Hejlsberg（C#・TypeScript設計者）の7つの学び - 7 learnings from Anders Hejlsberg: The architect behind C# and TypeScript (https://github.blog/developer-skills/programming-languages-and-frameworks/7-learnings-from-anders-hejlsberg-the-architect-behind-c-and-typescript/) AWS Amazon Bedrock、プロンプトキャッシュTTLを1時間に拡張（Anthropic Claude） - Amazon Bedrock now supports 1-hour duration for prompt caching (https://aws.amazon.com/about-aws/whats-new/2026/01/amazon-bedrock-one-hour-duration-prompt-caching/) Amazon Lightsail、Node.js・LAMP・Ruby on Railsの新ブループリントを追加 - Amazon Lightsail expands blueprint selection with updated support for Node.js, LAMP, and Ruby on Rails blueprints (https://aws.amazon.comabout-aws/whats-new/2026/01/amazon-lightsail-nodejs-lamp-and-ruby-on-rails/) LightsailがNode.js・LAMP・Ruby on Railsの新ブループリントを追加 - Amazon Lightsail expands blueprint selection with updated support for Node.js, LAMP, and Ruby on Rails blueprints (https://aws.amazon.com/about-aws/whats-new/2026/01/amazon-lightsail-nodejs-lamp-and-ruby-on-rails/) AWS MarketplaceがFPGA対応AMIのセルフサービス出品に対応 - AWS Marketplace expands AMI self-service listing experience to FPGA products (https://aws.amazon.com/about-aws/whats-new/2026/01/aws-marketplace-expands-ami-self-service-listing-experience-to-fpga-products) Amazon WorkSpaces、詳細なプリンタリダイレクトを発表 - Amazon WorkSpaces announces advanced printer redirection (https://aws.amazon.com/about-aws/whats-new/2026/01/amazon-workspaces-advanced-printer-redirection/) GitLab GitLabとGoogle WorkspaceでSAML SSOを設定する方法 - How to set up GitLab SAML SSO with Google Workspace (https://about.gitlab.com/blog/how-to-set-up-gitlab-saml-sso-with-google-workspace/) Google Cloud Cloud RunでのフルスタックDartアーキテクチャ - Flutter on Cloud Run: Full Stack Dart Architecture (https://cloud.google.com/blog/topics/developers-practitioners/flutter-on-cloud-run-full-stack-dart-architecture/) WinRAR脆弱性 CVE-2025-8088 の広範な悪用 - Diverse Threat Actors Exploiting Critical WinRAR Vulnerability CVE-2025-8088 (https://cloud.google.com/blog/topics/threat-intelligence/exploiting-critical-winrar-vulnerability/) DataflowのMLインフラ新機能 - What's new with ML infrastructure for Dataflow (https://cloud.google.com/blog/products/data-analytics/new-dataflow-features-to-enable-streaming-and-ml-workloads/) BGM: yuhei komatsu (https://dova-s.jp/_contents/author/profile446.html) 音声: Google Cloud Text-to-Speech AI (https://cloud.google.com/text-to-speech)