https://hacozy.com/ 2026-09-10T22:17:05.734Z daily 1.0 https://hacozy.com/blog/ 2026-09-10T22:17:05.734Z weekly 0.8 https://hacozy.com/blog/what-is-hacozy 2026-06-24 monthly 0.7 https://hacozy.com/blog/is-hacozy-good 2026-06-24 monthly 0.7 https://hacozy.com/blog/hacozy-ai-course 2026-06-24 monthly 0.7 https://hacozy.com/feature/claude-cowork-intro 2026-09-10T14:16:23.939008+00:00 weekly 0.8 https://lxmwikrzgtidseauoeam.supabase.co/storage/v1/object/public/lesson-images/course-thumbnails/claude-cowork-intro.png Claude Cowork入門：AIに仕事を任せる チャットAIでの相談から一歩進み、Claude Coworkでデスクトップ上の書類作成・調査・整理を直接任せる実践コースです。「初日の同僚に机とファイルを渡す」ように、専用フォルダ・依頼文の3点セット・途中修正・安全境界を学び、毎週の作業を手放します。 https://hacozy.com/courses/claude-cowork-intro 2026-09-10T14:16:23.939008+00:00 weekly 0.7 https://hacozy.com/courses/claude-cowork-intro/lesson/cowork-delegate 2026-09-10T14:16:23.939008+00:00 monthly 0.6 https://hacozy.com/courses/claude-cowork-intro/lesson/cowork-fit 2026-09-10T14:16:23.939008+00:00 monthly 0.6 https://hacozy.com/courses/claude-cowork-intro/lesson/cowork-folder 2026-09-10T14:16:23.939008+00:00 monthly 0.6 https://hacozy.com/courses/claude-cowork-intro/lesson/cowork-prompt 2026-09-10T14:16:23.939008+00:00 monthly 0.6 https://hacozy.com/courses/claude-cowork-intro/lesson/cowork-steer 2026-09-10T14:16:23.939008+00:00 monthly 0.6 https://hacozy.com/courses/claude-cowork-intro/lesson/cowork-review 2026-09-10T14:16:23.939008+00:00 monthly 0.6 https://hacozy.com/courses/claude-cowork-intro/lesson/cowork-memory 2026-09-10T14:16:23.939008+00:00 monthly 0.6 https://hacozy.com/courses/claude-cowork-intro/lesson/cowork-skills 2026-09-10T14:16:23.939008+00:00 monthly 0.6 https://hacozy.com/courses/claude-cowork-intro/lesson/cowork-connect 2026-09-10T14:16:23.939008+00:00 monthly 0.6 https://hacozy.com/courses/claude-cowork-intro/lesson/cowork-safety 2026-09-10T14:16:23.939008+00:00 monthly 0.6 https://hacozy.com/courses/claude-cowork-intro/lesson/cowork-case 2026-09-10T14:16:23.939008+00:00 monthly 0.6 https://hacozy.com/feature/ai-101-v2 2026-09-10T14:16:21.361991+00:00 weekly 0.8 https://lxmwikrzgtidseauoeam.supabase.co/storage/v1/object/public/lesson-images/course-thumbnails/ai-101-v2.png AI 101（新版） 同じAIなのに、なぜ人によって成果が違うのか。答えは聞き方ではなく、渡し方です。AIの正体をひとつだけ押さえたうえで、できないことを道具で越える方法、そして仕事の材料をどう置けばAIが勝手に読みに来るかまでを、触りながら順番に身につけます。専門知識も、PCも要りません。 https://hacozy.com/courses/ai-101-v2 2026-09-10T14:16:21.361991+00:00 weekly 0.7 https://hacozy.com/courses/ai-101-v2/lesson/ai101v2-intro 2026-09-10T14:16:21.361991+00:00 monthly 0.6 https://hacozy.com/courses/ai-101-v2/lesson/ai101v2-next-word 2026-09-10T14:16:21.361991+00:00 monthly 0.6 https://hacozy.com/courses/ai-101-v2/lesson/ai101v2-what-it-sees 2026-09-10T14:16:21.361991+00:00 monthly 0.6 https://hacozy.com/courses/ai-101-v2/lesson/ai101v2-map 2026-09-10T14:16:21.361991+00:00 monthly 0.6 https://hacozy.com/courses/ai-101-v2/lesson/ai101v2-five-shapes 2026-09-10T14:16:21.361991+00:00 monthly 0.6 https://hacozy.com/courses/ai-101-v2/lesson/ai101v2-two-cannots 2026-09-10T14:16:21.361991+00:00 monthly 0.6 https://hacozy.com/courses/ai-101-v2/lesson/ai101v2-hand-it-over 2026-09-10T14:16:21.361991+00:00 monthly 0.6 https://hacozy.com/courses/ai-101-v2/lesson/ai101v2-rubric-first 2026-09-10T14:16:21.361991+00:00 monthly 0.6 https://hacozy.com/courses/ai-101-v2/lesson/ai101v2-hard-line 2026-09-10T14:16:21.361991+00:00 monthly 0.6 https://hacozy.com/courses/ai-101-v2/lesson/ai101v2-just-ask 2026-09-10T14:16:21.361991+00:00 monthly 0.6 https://hacozy.com/courses/ai-101-v2/lesson/ai101v2-speak-it 2026-09-10T14:16:21.361991+00:00 monthly 0.6 https://hacozy.com/courses/ai-101-v2/lesson/ai101v2-three-checks 2026-09-10T14:16:21.361991+00:00 monthly 0.6 https://hacozy.com/courses/ai-101-v2/lesson/ai101v2-readable-form 2026-09-10T14:16:21.361991+00:00 monthly 0.6 https://hacozy.com/courses/ai-101-v2/lesson/ai101v2-two-sheets 2026-09-10T14:16:21.361991+00:00 monthly 0.6 https://hacozy.com/courses/ai-101-v2/lesson/ai101v2-inspect 2026-09-10T14:16:21.361991+00:00 monthly 0.6 https://hacozy.com/courses/ai-101-v2/lesson/ai101v2-case-meeting 2026-09-10T14:16:21.361991+00:00 monthly 0.6 https://hacozy.com/courses/ai-101-v2/lesson/ai101v2-pick-three 2026-09-10T14:16:21.361991+00:00 monthly 0.6 https://hacozy.com/feature/claude-code-intro 2026-09-10T14:16:22.734948+00:00 weekly 0.8 https://lxmwikrzgtidseauoeam.supabase.co/storage/v1/object/public/lesson-images/course-thumbnails/claude-code-intro.png Claude Code入門：AI開発の最初の一歩 Claudeのデスクトップアプリから始めるので、黒い画面は使いません。Claude Codeが普通のチャットAIと何が違うのかから始めて、任せられる範囲、最初の依頼、良い頼み方、変わった中身の確かめ方までを一本道で進みます。身につくのは「任せ方」と「確かめ方」です。 https://hacozy.com/courses/claude-code-intro 2026-09-10T14:16:22.734948+00:00 weekly 0.7 https://hacozy.com/courses/claude-code-intro/lesson/claude-code-onboarding 2026-09-10T14:16:22.734948+00:00 monthly 0.6 https://hacozy.com/courses/claude-code-intro/lesson/what-is-claude-code 2026-09-10T14:16:22.734948+00:00 monthly 0.6 https://hacozy.com/courses/claude-code-intro/lesson/install-and-first-run 2026-09-10T14:16:22.734948+00:00 monthly 0.6 https://hacozy.com/courses/claude-code-intro/lesson/how-claude-code-works 2026-09-10T14:16:22.734948+00:00 monthly 0.6 https://hacozy.com/courses/claude-code-intro/lesson/run-common-workflows 2026-09-10T14:16:22.734948+00:00 monthly 0.6 https://hacozy.com/courses/claude-code-intro/lesson/prompting-and-best-practices 2026-09-10T14:16:22.734948+00:00 monthly 0.6 https://hacozy.com/courses/claude-code-intro/lesson/git-diffs-and-pull-requests 2026-09-10T14:16:22.734948+00:00 monthly 0.6 https://hacozy.com/courses/claude-code-intro/lesson/next-steps 2026-09-10T14:16:22.734948+00:00 monthly 0.6 https://hacozy.com/feature/ai-agents-course 2026-09-10T14:16:59.607879+00:00 weekly 0.8 https://lxmwikrzgtidseauoeam.supabase.co/storage/v1/object/public/lesson-images/course-thumbnails/ai-agents-course.png Anthropic式AIエージェントの作り方 「エージェント」って最近よく聞くけど、実際どう作るの？ Anthropicの実践知識をもとに、ワークフローとエージェントの違いから、プロンプト連鎖・並列化・オーケストレーターなど7つのパターンまで。理論だけでなく「いつ使うか」「いつ使わないか」も含めて、実際に動くAIシステムを設計できるようになります。 https://hacozy.com/courses/ai-agents-course 2026-09-10T14:16:59.607879+00:00 weekly 0.7 https://hacozy.com/courses/ai-agents-course/lesson/what-are-agents 2026-09-10T14:16:59.607879+00:00 monthly 0.6 https://hacozy.com/courses/ai-agents-course/lesson/when-to-use-agents 2026-09-10T14:16:59.607879+00:00 monthly 0.6 https://hacozy.com/courses/ai-agents-course/lesson/augmented-llm 2026-09-10T14:16:59.607879+00:00 monthly 0.6 https://hacozy.com/courses/ai-agents-course/lesson/prompt-chaining 2026-09-10T14:16:59.607879+00:00 monthly 0.6 https://hacozy.com/courses/ai-agents-course/lesson/routing-and-parallelization 2026-09-10T14:16:59.607879+00:00 monthly 0.6 https://hacozy.com/courses/ai-agents-course/lesson/orchestrator-and-evaluator 2026-09-10T14:16:59.607879+00:00 monthly 0.6 https://hacozy.com/courses/ai-agents-course/lesson/building-agents 2026-09-10T14:16:59.607879+00:00 monthly 0.6 https://hacozy.com/feature/openclaw-tutorial 2026-09-10T14:19:32.962081+00:00 weekly 0.8 https://lxmwikrzgtidseauoeam.supabase.co/storage/v1/object/public/lesson-images/course-thumbnails/openclaw-tutorial.png OpenClawチュートリアル：自分だけのAIエージェントを作ろう 自分の機械で動く、自分だけのAIアシスタントを持つためのコースです。普段使っているDiscordやLINEから呼び出せて、こちらの都合を覚えていて、留守中も動く。その代わり、鍵をどこまで渡すかを決めるのは自分の仕事になります。最後の1本はまるごと安全側の設定に使います。 https://hacozy.com/courses/openclaw-tutorial 2026-09-10T14:19:32.962081+00:00 weekly 0.7 https://hacozy.com/courses/openclaw-tutorial/lesson/intro-installation 2026-09-10T14:19:32.962081+00:00 monthly 0.6 https://hacozy.com/courses/openclaw-tutorial/lesson/config-memory 2026-09-10T14:19:32.962081+00:00 monthly 0.6 https://hacozy.com/courses/openclaw-tutorial/lesson/social-agent 2026-09-10T14:19:32.962081+00:00 monthly 0.6 https://hacozy.com/courses/openclaw-tutorial/lesson/personal-assistant 2026-09-10T14:19:32.962081+00:00 monthly 0.6 https://hacozy.com/courses/openclaw-tutorial/lesson/skills-security 2026-09-10T14:19:32.962081+00:00 monthly 0.6 https://hacozy.com/feature/let-them-theory 2026-09-10T14:19:45.105552+00:00 weekly 0.8 https://lxmwikrzgtidseauoeam.supabase.co/storage/v1/object/public/lesson-images/course-thumbnails/let-them-theory.png 「Let Them」理論：他人に振り回されない生き方 消耗の正体は他人の言動ではなく、自分が握れないものを握ろうとしていることです。手放す練習と、手放したあとに自分が何をするかまでを1組にして学びます。我慢や諦めの話ではありません。手放してはいけない線も、はっきり引きます。 https://hacozy.com/courses/let-them-theory 2026-09-10T14:19:45.105552+00:00 weekly 0.7 https://hacozy.com/courses/let-them-theory/lesson/reclaim-power 2026-09-10T14:19:45.105552+00:00 monthly 0.6 https://hacozy.com/courses/let-them-theory/lesson/freedom-formula 2026-09-10T14:19:45.105552+00:00 monthly 0.6 https://hacozy.com/courses/let-them-theory/lesson/stress-less 2026-09-10T14:19:45.105552+00:00 monthly 0.6 https://hacozy.com/courses/let-them-theory/lesson/opinions 2026-09-10T14:19:45.105552+00:00 monthly 0.6 https://hacozy.com/courses/let-them-theory/lesson/love-relationships 2026-09-10T14:19:45.105552+00:00 monthly 0.6 https://hacozy.com/feature/fix-life-hour 2026-09-10T14:18:13.730193+00:00 weekly 0.8 https://lxmwikrzgtidseauoeam.supabase.co/storage/v1/object/public/lesson-images/course-thumbnails/fix-life-hour.png たった1時間で人生を立て直す方法 Dan Koeによる最新の講義「How to fix your entire life in 1 hour」に基づくコース。多くの人は成功の概念を誤解し、長時間労働こそが正解だと思い込んでいます。しかし本当は、1日1時間の「意味のある作業」だけで人生は劇的に変わります。精神的エントロピーを克服し、フロー状態を自在に操り、不確実性を受け入れて、理想の未来を構築するための実践的プロトコルを学びます。 https://hacozy.com/courses/fix-life-hour 2026-09-10T14:18:13.730193+00:00 weekly 0.7 https://hacozy.com/courses/fix-life-hour/lesson/entropy 2026-09-10T14:18:13.730193+00:00 monthly 0.6 https://hacozy.com/courses/fix-life-hour/lesson/flow-state 2026-09-10T14:18:13.730193+00:00 monthly 0.6 https://hacozy.com/courses/fix-life-hour/lesson/creative-rest 2026-09-10T14:18:13.730193+00:00 monthly 0.6 https://hacozy.com/courses/fix-life-hour/lesson/neuroplasticity 2026-09-10T14:18:13.730193+00:00 monthly 0.6 https://hacozy.com/courses/fix-life-hour/lesson/the-protocol 2026-09-10T14:18:13.730193+00:00 monthly 0.6 https://hacozy.com/courses/fix-life-hour/lesson/uncertainty 2026-09-10T14:18:13.730193+00:00 monthly 0.6 https://hacozy.com/feature/fix-your-life 2026-09-10T14:18:40.540811+00:00 weekly 0.8 https://lxmwikrzgtidseauoeam.supabase.co/storage/v1/object/public/lesson-images/course-thumbnails/fix-your-life.png 人生をたった1日で変える方法 Xで1億インプレッションを記録しElon Muskにもリポストされた世界で話題のDan Koeによる記事「How to Fix Your Entire Life in 1 Day」を基にした実践コースです。たった1日で最悪の未来を書き出して目を覚まし、自動操縦の日常を中断して本当の欲求を見つけ、理想の自分を明確に定義します。そこから人生をゲームのように設計し、持続できる進捗システムを手に入れるメソッドです。 https://hacozy.com/courses/fix-your-life 2026-09-10T14:18:40.540811+00:00 weekly 0.7 https://hacozy.com/courses/fix-your-life/lesson/identity-gap 2026-09-10T14:18:40.540811+00:00 monthly 0.6 https://hacozy.com/courses/fix-your-life/lesson/conditioning 2026-09-10T14:18:40.540811+00:00 monthly 0.6 https://hacozy.com/courses/fix-your-life/lesson/true-intelligence 2026-09-10T14:18:40.540811+00:00 monthly 0.6 https://hacozy.com/courses/fix-your-life/lesson/the-protocol 2026-09-10T14:18:40.540811+00:00 monthly 0.6 https://hacozy.com/courses/fix-your-life/lesson/gamification 2026-09-10T14:18:40.540811+00:00 monthly 0.6 https://hacozy.com/feature/physics-all 2026-09-10T14:19:34.846994+00:00 weekly 0.8 https://lxmwikrzgtidseauoeam.supabase.co/storage/v1/object/public/lesson-images/course-thumbnails/physics-all.png 物理のすべて ニュートン力学から相対性理論、そして量子力学まで。宇宙を支配する法則を、数式抜きで一気に駆け抜ける物理学ツアーへようこそ！🍎⚡️⚛️ https://hacozy.com/courses/physics-all 2026-09-10T14:19:34.846994+00:00 weekly 0.7 https://hacozy.com/courses/physics-all/lesson/newton-gravity 2026-09-10T14:19:34.846994+00:00 monthly 0.6 https://hacozy.com/courses/physics-all/lesson/energy-entropy 2026-09-10T14:19:34.846994+00:00 monthly 0.6 https://hacozy.com/courses/physics-all/lesson/electricity-magnetism 2026-09-10T14:19:34.846994+00:00 monthly 0.6 https://hacozy.com/courses/physics-all/lesson/atoms-relativity 2026-09-10T14:19:34.846994+00:00 monthly 0.6 https://hacozy.com/courses/physics-all/lesson/quantum-mechanics 2026-09-10T14:19:34.846994+00:00 monthly 0.6 https://hacozy.com/feature/atomic-habits 2026-09-10T14:16:51.518886+00:00 weekly 0.8 https://lxmwikrzgtidseauoeam.supabase.co/storage/v1/object/public/lesson-images/course-thumbnails/atomic-habits.png Atomic Habits：意志力ゼロで人生を変える 「毎日1%の改善が、1年後には37倍の結果を生む」。ジェームズ・クリアーの世界的ベストセラー『Atomic Habits』に基づき、意志の力に頼らず、システムと環境を変えることで、良い習慣を確実に身につけ、悪い習慣を断ち切るための科学的手法を学びます。 https://hacozy.com/courses/atomic-habits 2026-09-10T14:16:51.518886+00:00 weekly 0.7 https://hacozy.com/courses/atomic-habits/lesson/atomic-onboarding 2026-09-10T14:16:51.518886+00:00 monthly 0.6 https://hacozy.com/courses/atomic-habits/lesson/atomic-intro 2026-09-10T14:16:51.518886+00:00 monthly 0.6 https://hacozy.com/courses/atomic-habits/lesson/atomic-identity 2026-09-10T14:16:51.518886+00:00 monthly 0.6 https://hacozy.com/courses/atomic-habits/lesson/atomic-loop 2026-09-10T14:16:51.518886+00:00 monthly 0.6 https://hacozy.com/courses/atomic-habits/lesson/atomic-obvious 2026-09-10T14:16:51.518886+00:00 monthly 0.6 https://hacozy.com/courses/atomic-habits/lesson/atomic-environment 2026-09-10T14:16:51.518886+00:00 monthly 0.6 https://hacozy.com/feature/how-to-win-friends 2026-09-10T14:19:20.156954+00:00 weekly 0.8 https://lxmwikrzgtidseauoeam.supabase.co/storage/v1/object/public/lesson-images/course-thumbnails/how-to-win-friends.png 人を動かす：人間関係のゴールデンルール D・カーネギー『人を動かす』の原則を、覚える対象ではなく使える判断として学び直すコースです。批判が効かない理由から、感謝の伝え方、頼み方、聞き方、説得の入り方、注意の仕方まで。原則を数えるのではなく、明日の会話ひとつを変えることを目指します。 https://hacozy.com/courses/how-to-win-friends 2026-09-10T14:19:20.156954+00:00 weekly 0.7 https://hacozy.com/courses/how-to-win-friends/lesson/fundamentals 2026-09-10T14:19:20.156954+00:00 monthly 0.6 https://hacozy.com/courses/how-to-win-friends/lesson/appreciation 2026-09-10T14:19:20.156954+00:00 monthly 0.6 https://hacozy.com/courses/how-to-win-friends/lesson/desire 2026-09-10T14:19:20.156954+00:00 monthly 0.6 https://hacozy.com/courses/how-to-win-friends/lesson/six-ways-to-make-people-like-you 2026-09-10T14:19:20.156954+00:00 monthly 0.6 https://hacozy.com/courses/how-to-win-friends/lesson/win-people-to-your-way-of-thinking 2026-09-10T14:19:20.156954+00:00 monthly 0.6 https://hacozy.com/courses/how-to-win-friends/lesson/be-a-leader 2026-09-10T14:19:20.156954+00:00 monthly 0.6 https://hacozy.com/feature/die-with-zero 2026-09-10T14:17:47.121856+00:00 weekly 0.8 https://lxmwikrzgtidseauoeam.supabase.co/storage/v1/object/public/lesson-images/course-thumbnails/die-with-zero.png Die With Zero：人生のお金を使い切る 「死ぬときに銀行口座の残高が0になることを目指す」。これがお金を無駄にせず、人生の経験を最大化する究極の方法です。Bill Perkins著『Die With Zero』に基づき、お金、時間、健康のバランスを最適化し、思い出の「配当」を受け取るための新しい人生戦略を学びます。 https://hacozy.com/courses/die-with-zero 2026-09-10T14:17:47.121856+00:00 weekly 0.7 https://hacozy.com/courses/die-with-zero/lesson/dwz-intro 2026-09-10T14:17:47.121856+00:00 monthly 0.6 https://hacozy.com/courses/die-with-zero/lesson/dwz-life-energy 2026-09-10T14:17:47.121856+00:00 monthly 0.6 https://hacozy.com/courses/die-with-zero/lesson/dwz-memory-dividend 2026-09-10T14:17:47.121856+00:00 monthly 0.6 https://hacozy.com/courses/die-with-zero/lesson/dwz-objections 2026-09-10T14:17:47.121856+00:00 monthly 0.6 https://hacozy.com/courses/die-with-zero/lesson/dwz-action 2026-09-10T14:17:47.121856+00:00 monthly 0.6 https://hacozy.com/feature/vibe-coding-intro 2026-09-10T14:20:59.336308+00:00 weekly 0.8 https://lxmwikrzgtidseauoeam.supabase.co/storage/v1/object/public/lesson-images/course-thumbnails/vibe-coding-intro.png Vibe Coding 基礎コース コーディング未経験から、AIエージェントという「相棒」と一緒に「人に使ってもらえるアプリ」を作る現代的な開発コースです。コードを暗記するのではなく、AI時代の新しい開発スタイル「Vibe Coding」を身につけます。 https://hacozy.com/courses/vibe-coding-intro 2026-09-10T14:20:59.336308+00:00 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