https://bafu.github.io/blog Technical articles on AI, web3, and open source by Bofu Chen (陳伯符). en Mon, 06 Apr 2026 08:38:59 GMT https://bafu.github.io/ja/blog/what-changed-after-sovereign-ai https://bafu.github.io/ja/blog/what-changed-after-sovereign-ai 420の対話、7,471のメッセージ、4,171回の自律巡回——Omni導入2ヶ月後のリアルデータ。非エンジニア部門が人間メッセージの24.5%を占め、AIの自律活動は人間の活動を超え、Omni自身が3月のcommitの61.9%とPRの88.9%を生み出しました。でも最大の変化は数字ではありません——人と人のつながりです。 bafuchen@gmail.com (Bofu Chen) Sat, 18 Apr 2026 00:00:00 GMT tae-ai enterprise-ai sovereign-ai build-your-own-ai ai-agent ai-governance founders-journal https://bafu.github.io/blog/what-changed-after-sovereign-ai https://bafu.github.io/blog/what-changed-after-sovereign-ai 420 conversations, 7,471 messages, 4,171 autonomous health checks — real data from two months with Omni. Non-engineering departments account for 24.5% of human messages. AI autonomous activity now exceeds human activity. And Omni itself contributed 61.9% of March commits and 88.9% of PRs. But the biggest change isn't a number — it's how people connect. bafuchen@gmail.com (Bofu Chen) Sat, 18 Apr 2026 00:00:00 GMT tae-ai enterprise-ai sovereign-ai build-your-own-ai ai-agent ai-governance founders-journal https://bafu.github.io/zh-TW/blog/what-changed-after-sovereign-ai https://bafu.github.io/zh-TW/blog/what-changed-after-sovereign-ai 420 個對話、7,471 則訊息、4,171 次自主巡檢——Omni 上線兩個月後的真實數據。非工程部門佔了人類訊息的 24.5%，AI 自主活動已超過人類活動，而 Omni 自己在三月貢獻了 61.9% 的 commits 和 88.9% 的 PRs。但最大的改變不是數字——是人與人之間的連結。 bafuchen@gmail.com (陳伯符) Sat, 18 Apr 2026 00:00:00 GMT tae-ai enterprise-ai sovereign-ai build-your-own-ai ai-agent ai-governance founders-journal https://bafu.github.io/ja/blog/what-kind-of-system https://bafu.github.io/ja/blog/what-kind-of-system 自社構築を決めた後、4日間でゼロから動くプロトタイプまで駆け抜けました。Lovableがフロントエンド、Claude Codeがバックエンド、私がアーキテクチャの判断を担当。最も重要だった3つの定義——Claude Codeを設計図としつつWeb型に転換、per-conversationのワークスペース分離、そして「まず動かす」と「使えるようにする」の明確な線引き。 bafuchen@gmail.com (Bofu Chen) Sat, 11 Apr 2026 00:00:00 GMT tae-ai enterprise-ai sovereign-ai build-your-own-ai founders-journal https://bafu.github.io/blog/what-kind-of-system https://bafu.github.io/blog/what-kind-of-system After deciding to build in-house, I sprinted from zero to a working prototype in four days — Lovable for the frontend, Claude Code for the backend, and me making architecture calls. Three definitions mattered most: using Claude Code as a blueprint but going web-first, per-conversation workspace isolation for team collaboration, and drawing a clear line between 'make it alive' and 'make it good.' bafuchen@gmail.com (Bofu Chen) Sat, 11 Apr 2026 00:00:00 GMT tae-ai enterprise-ai sovereign-ai build-your-own-ai founders-journal https://bafu.github.io/zh-TW/blog/what-kind-of-system https://bafu.github.io/zh-TW/blog/what-kind-of-system 決定自建之後，我用四天完成了從零到可運作原型的衝刺：Lovable 做前端、Claude Code 做後端，我負責架構決策。最關鍵的三個定義——以 Claude Code 為藍圖但走 Web 架構、per-conversation 的工作空間隔離、以及明確區分「先讓系統活著」和「再讓它好用」。 bafuchen@gmail.com (陳伯符) Sat, 11 Apr 2026 00:00:00 GMT tae-ai enterprise-ai sovereign-ai build-your-own-ai founders-journal https://bafu.github.io/ja/blog/why-build-your-own-ai https://bafu.github.io/ja/blog/why-build-your-own-ai データ主権、AI主権、統一ゲートウェイ、ナレッジの蓄積——テック創業者が自社AIの内製を決めた4つの理由と、実際のコスト比較。 bafuchen@gmail.com (Bofu Chen) Sat, 04 Apr 2026 00:00:00 GMT tae-ai enterprise-ai data-sovereignty founders-journal https://bafu.github.io/blog/why-build-your-own-ai https://bafu.github.io/blog/why-build-your-own-ai Data sovereignty, AI sovereignty, unified gateway, knowledge accumulation — why a tech founder chose to build in-house AI, and what it actually costs. bafuchen@gmail.com (Bofu Chen) Sat, 04 Apr 2026 00:00:00 GMT tae-ai enterprise-ai data-sovereignty founders-journal https://bafu.github.io/zh-TW/blog/why-build-your-own-ai https://bafu.github.io/zh-TW/blog/why-build-your-own-ai 資料主權、AI 主權、統一入口、知識累積——一個 tech founder 決定自建企業 AI 的四個理由 bafuchen@gmail.com (陳伯符) Sat, 04 Apr 2026 00:00:00 GMT tae-ai enterprise-ai data-sovereignty founders-journal https://bafu.github.io/blog/hello-world https://bafu.github.io/blog/hello-world The very first blog post on this site. A quick look at the tech stack and what to expect. bafuchen@gmail.com (Bofu Chen) Sat, 28 Feb 2026 00:00:00 GMT meta react markdown https://bafu.github.io/zh-TW/blog/hello-world https://bafu.github.io/zh-TW/blog/hello-world 本站的第一篇部落格文章。快速介紹技術架構與未來方向。 bafuchen@gmail.com (陳伯符) Sat, 28 Feb 2026 00:00:00 GMT meta react markdown