{"id":1868,"date":"2026-03-26T11:48:54","date_gmt":"2026-03-26T02:48:54","guid":{"rendered":"https:\/\/jinrai.co.jp\/blog\/2026\/03\/26\/claude-md-guide\/"},"modified":"2026-04-16T09:40:08","modified_gmt":"2026-04-16T00:40:08","slug":"claude-md-guide","status":"publish","type":"post","link":"https:\/\/jinrai.co.jp\/en\/blog\/2026\/03\/26\/claude-md-guide\/","title":{"rendered":"CLAUDE.md\u3068\u306f\uff1f\u66f8\u304d\u65b9\u3068\u8a2d\u5b9a\u4f8b\u3067Claude Code\u306e\u51fa\u529b\u54c1\u8cea\u3092\u5287\u7684\u306b\u4e0a\u3052\u308b\u65b9\u6cd5"},"content":{"rendered":"<p>CLAUDE.md\u306f\u3001Claude Code\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30eb\u30fc\u30c8\u306b\u914d\u7f6e\u3059\u308bMarkdown\u30d5\u30a1\u30a4\u30eb\u3067\u3001\u305d\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u56fa\u6709\u306e\u30eb\u30fc\u30eb\u30fb\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3092Claude 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Code\u306f\u305d\u306e\u60c5\u5831\u3092\u6bce\u56de\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u3067\u81ea\u52d5\u7684\u306b\u53c2\u7167\u3057\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u4e00\u8cab\u3057\u305f\u54c1\u8cea\u306e\u30b3\u30fc\u30c9\u3092\u2026<\/p>\n<\/div>\n<h2>CLAUDE.md\u304c\u306a\u3044\u3068\u3069\u3046\u306a\u308b\u304b<\/h2>\n<p>CLAUDE.md\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u3001Claude Code\u306f\u6c4e\u7528\u7684\u306a\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u306b\u57fa\u3065\u3044\u3066\u30b3\u30fc\u30c9\u3092\u751f\u6210\u3057\u307e\u3059\u3002\u305f\u3068\u3048\u3070TypeScript\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u3042\u3063\u3066\u3082\u3001Claude Code\u306f\u300c\u30bb\u30df\u30b3\u30ed\u30f3\u3092\u3064\u3051\u308b\u304b\u300d\u300c\u30b7\u30f3\u30b0\u30eb\u30af\u30a9\u30fc\u30c8\u304b\u30c0\u30d6\u30eb\u30af\u30a9\u30fc\u30c8\u304b\u300d\u300c\u30a4\u30f3\u30c7\u30f3\u30c8\u306f\u30b9\u30da\u30fc\u30b92\u3064\u304b4\u3064\u304b\u300d\u3092\u6bce\u56de\u72ec\u81ea\u306b\u5224\u65ad\u3057\u307e\u3059\u3002\u7d50\u679c\u3068\u3057\u3066\u65e2\u5b58\u30b3\u30fc\u30c9\u3068\u30b9\u30bf\u30a4\u30eb\u304c\u7d71\u4e00\u3055\u308c\u305a\u3001PR\uff08\u30d7\u30eb\u30ea\u30af\u30a8\u30b9\u30c8\uff09\u3054\u3068\u306b\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306e\u4fee\u6b63\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002\u30c1\u30fc\u30e0\u958b\u767a\u3067\u306f\u7279\u306b\u6df1\u523b\u3067\u3001\u30e1\u30f3\u30d0\u30fcA\u304cClaude Code\u3067\u66f8\u3044\u305f\u30b3\u30fc\u30c9\u3068\u30e1\u30f3\u30d0\u30fcB\u304c\u66f8\u3044\u305f\u30b3\u30fc\u30c9\u306e\u30b9\u30bf\u30a4\u30eb\u304c\u7570\u306a\u308b\u3068\u3044\u3046\u554f\u984c\u304c\u983b\u767a\u3057\u307e\u3059\u3002CLAUDE.md\u306f\u3053\u306e\u554f\u984c\u3092\u6839\u672c\u7684\u306b\u89e3\u6c7a\u3057\u307e\u3059\u3002<\/p>\n<h2>CLAUDE.md\u306b\u66f8\u304f\u3079\u304d7\u3064\u306e\u9805\u76ee<\/h2>\n<p>\u9805\u76ee1\u306f\u300c\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u6982\u8981\u300d\u3067\u3059\u3002\u4f55\u3092\u3059\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304b\u3001\u8ab0\u304c\u4f7f\u3046\u304b\u3001\u4e3b\u8981\u306a\u6a5f\u80fd\u306f\u4f55\u304b\u30922\u301c3\u884c\u3067\u8a18\u8ff0\u3057\u307e\u3059\u3002Claude Code\u304c\u30b3\u30fc\u30c9\u306e\u76ee\u7684\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u5909\u6570\u540d\u3084\u95a2\u6570\u540d\u306e\u30bb\u30de\u30f3\u30c6\u30a3\u30af\u30b9\u304c\u9069\u5207\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u9805\u76ee2\u306f\u300c\u6280\u8853\u30b9\u30bf\u30c3\u30af\u300d\u3067\u3059\u3002\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\uff08Next.js 15\u3001React 19\u7b49\uff09\u3001\u8a00\u8a9e\uff08TypeScript\uff09\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\uff08PostgreSQL\uff0bPrisma\uff09\u3001\u30c6\u30b9\u30c8\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\uff08Jest\uff09\u3001\u30b9\u30bf\u30a4\u30ea\u30f3\u30b0\uff08Tailwind CSS\uff09\u306a\u3069\u3001\u4f7f\u7528\u3057\u3066\u3044\u308b\u6280\u8853\u3092\u5217\u6319\u3057\u307e\u3059\u3002Claude Code\u306f\u3053\u306e\u60c5\u5831\u3092\u3082\u3068\u306b\u9069\u5207\u306aAPI\u3084\u30d1\u30bf\u30fc\u30f3\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<p>\u9805\u76ee3\u306f\u300c\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u9020\u300d\u3067\u3059\u3002src\/app\/\u306f\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3068\u30da\u30fc\u30b8\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3001src\/components\/\u306f\u518d\u5229\u7528\u53ef\u80fd\u306aUI\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3001src\/lib\/\u306f\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u95a2\u6570\u3068API\u547c\u3073\u51fa\u3057\u3001src\/types\/\u306fTypeScript\u306e\u578b\u5b9a\u7fa9\u2014\u2014\u306e\u3088\u3046\u306b\u3001\u5404\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u5f79\u5272\u3092\u660e\u8a18\u3057\u307e\u3059\u3002\u65b0\u3057\u3044\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3059\u308b\u969b\u306bClaude Code\u304c\u6b63\u3057\u3044\u5834\u6240\u306b\u914d\u7f6e\u3057\u3066\u304f\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u9805\u76ee4\u306f\u300c\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30eb\u30fc\u30eb\u300d\u3067\u3059\u3002TypeScript strict\u30e2\u30fc\u30c9\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3001any\u306f\u7981\u6b62\u3067\u3042\u308b\u3053\u3068\u3001ESLint\uff0bPrettier\u3067\u6574\u5f62\u3059\u308b\u3053\u3068\u3001React\u306ffunctional components\u306e\u307f\uff08class\u306f\u4f7f\u308f\u306a\u3044\uff09\u3001\u547d\u540d\u306f\u30ad\u30e3\u30e1\u30eb\u30b1\u30fc\u30b9\uff08\u5909\u6570\u30fb\u95a2\u6570\uff09\u3068\u30d1\u30b9\u30ab\u30eb\u30b1\u30fc\u30b9\uff08\u578b\u30fb\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\uff09\u2014\u2014\u306e\u3088\u3046\u306b\u5177\u4f53\u7684\u306a\u30eb\u30fc\u30eb\u3092\u8a18\u8ff0\u3057\u307e\u3059\u3002<\/p>\n<p>\u9805\u76ee5\u306f\u300c\u30c6\u30b9\u30c8\u65b9\u91dd\u300d\u3067\u3059\u3002\u30c6\u30b9\u30c8\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\uff08Jest\uff0bTesting Library\u7b49\uff09\u3001\u30c6\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u914d\u7f6e\u5834\u6240\uff08__tests__\/\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u307e\u305f\u306f.test.ts\u30b5\u30d5\u30a3\u30c3\u30af\u30b9\uff09\u3001\u30c6\u30b9\u30c8\u306e\u30ab\u30d0\u30ec\u30c3\u30b8\u76ee\u6a19\uff0880%\u4ee5\u4e0a\u306a\u3069\uff09\u3092\u8a18\u8ff0\u3057\u307e\u3059\u3002<\/p>\n<p>\u9805\u76ee6\u306f\u300cGit\u904b\u7528\u30eb\u30fc\u30eb\u300d\u3067\u3059\u3002\u30d6\u30e9\u30f3\u30c1\u306e\u547d\u540d\u898f\u5247\uff08feature\/xxx\u3001fix\/xxx\u3001chore\/xxx\uff09\u3001\u30b3\u30df\u30c3\u30c8\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u5f62\u5f0f\uff08Conventional Commits\u7b49\uff09\u3001PR\u306e\u30ec\u30d3\u30e5\u30fc\u57fa\u6e96\u3092\u8a18\u8ff0\u3057\u307e\u3059\u3002Claude Code\u304cbranch\u4f5c\u6210\u3084commit\u3092\u884c\u3046\u969b\u306b\u3053\u306e\u30eb\u30fc\u30eb\u306b\u5f93\u3044\u307e\u3059\u3002<\/p>\n<p>\u9805\u76ee7\u306f\u300c\u7981\u6b62\u4e8b\u9805\u30fb\u6ce8\u610f\u4e8b\u9805\u300d\u3067\u3059\u3002\u300c.env\u30d5\u30a1\u30a4\u30eb\u3092commit\u3057\u306a\u3044\u300d\u300c\u672c\u756aDB\u306b\u76f4\u63a5\u63a5\u7d9a\u3057\u306a\u3044\u300d\u300c\u30e6\u30fc\u30b6\u30fc\u306e\u500b\u4eba\u60c5\u5831\u3092\u30ed\u30b0\u306b\u51fa\u529b\u3057\u306a\u3044\u300d\u306a\u3069\u3001\u7d76\u5bfe\u306b\u5b88\u308b\u3079\u304d\u30eb\u30fc\u30eb\u3092\u660e\u8a18\u3057\u307e\u3059\u3002<\/p>\n<div style=\"background:#faf8f5; border:1px solid #e0d6cc; border-radius:14px; padding:28px 24px; margin:40px 0; display:flex; gap:20px; align-items:flex-start;\">\n<div style=\"flex-shrink:0; width:48px; height:48px; background:linear-gradient(135deg,#c49a6c,#d4aa7c); border-radius:12px; display:flex; align-items:center; justify-content:center;\"><svg width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#fff\" stroke-width=\"2\"><path d=\"M14 2H6a2 2 0 00-2 2v16a2 2 0 002 2h12a2 2 0 002-2V8z\"\/><polyline points=\"14 2 14 8 20 8\"\/><line x1=\"16\" y1=\"13\" x2=\"8\" y2=\"13\"\/><line x1=\"16\" y1=\"17\" x2=\"8\" y2=\"17\"\/><polyline points=\"10 9 9 9 8 9\"\/><\/svg><\/div>\n<div style=\"flex:1; min-width:0;\">\n<p style=\"font-size:1rem; font-weight:700; color:#1a1a1a; margin:0 0 6px; line-height:1.5;\">Claude\u6d3b\u7528\u30d7\u30ed\u30f3\u30d7\u30c8\u96c650\u9078\uff08\u7121\u6599PDF\uff09<\/p>\n<p style=\"font-size:.85rem; color:#555; line-height:1.8; margin:0 0 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PostgreSQL\u69cb\u6210\u300d\uff09\u3002\u6b21\u306b\u6280\u8853\u30b9\u30bf\u30c3\u30af\u3092\u7b87\u6761\u66f8\u304d\u3067\u5217\u6319\u3002\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u9020\u3092\u30c4\u30ea\u30fc\u5f62\u5f0f\u3067\u8a18\u8ff0\u3002\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30eb\u30fc\u30eb\u3092\u7b87\u6761\u66f8\u304d\u3067\u8a18\u8ff0\u3002\u30c6\u30b9\u30c8\u65b9\u91dd\u3092\u8a18\u8ff0\u3002Git\u30eb\u30fc\u30eb\u3092\u8a18\u8ff0\u3002\u6700\u5f8c\u306b\u7981\u6b62\u4e8b\u9805\u3092\u8a18\u8ff0\u3002\u5168\u4f53\u3067100\u884c\u304b\u3089200\u884c\u7a0b\u5ea6\u304c\u9069\u5207\u3067\u3059\u3002500\u884c\u3092\u8d85\u3048\u308b\u3068Claude Code\u306e\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3092\u5727\u8feb\u3059\u308b\u305f\u3081\u3001\u9577\u304f\u306a\u308a\u3059\u304e\u308b\u5834\u5408\u306f\u8981\u70b9\u3092\u7d5e\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2>CLAUDE.md\u306e\u7f6e\u304d\u5834\u6240\u3068\u8907\u6570\u30d5\u30a1\u30a4\u30eb\u306e\u4f7f\u3044\u5206\u3051<\/h2>\n<p>\u57fa\u672c\u306f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30eb\u30fc\u30c8\uff08\u30ea\u30dd\u30b8\u30c8\u30ea\u306e\u30c8\u30c3\u30d7\u30ec\u30d9\u30eb\uff09\u306b1\u30d5\u30a1\u30a4\u30eb\u914d\u7f6e\u3057\u307e\u3059\u3002\u30e2\u30ce\u30ec\u30dd\u69cb\u6210\u306e\u5834\u5408\u306f\u30eb\u30fc\u30c8\u306b\u5168\u4f53\u5171\u901a\u306eCLAUDE.md\u3092\u3001\u5404\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u30eb\u30fc\u30c8\u306b\u30d1\u30c3\u30b1\u30fc\u30b8\u56fa\u6709\u306eCLAUDE.md\u3092\u305d\u308c\u305e\u308c\u914d\u7f6e\u3059\u308b\u3068\u3001Claude 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Code\u81ea\u8eab\u306b\u300c\u3053\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306eCLAUDE.md\u3092\u6700\u65b0\u306e\u72b6\u614b\u306b\u66f4\u65b0\u3057\u3066\u300d\u3068\u4f9d\u983c\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30d5\u30a1\u30a4\u30eb\u69cb\u9020\u3092\u8d70\u67fb\u3057\u3066\u5909\u66f4\u70b9\u3092\u691c\u51fa\u3057\u3001CLAUDE.md\u306b\u53cd\u6620\u3057\u3066\u304f\u308c\u307e\u3059\u3002<\/p>\n<h2>CLAUDE.md\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u4f8b<\/h2>\n<h3>Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u958b\u767a\u7528\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8<\/h3>\n<p>Web\u30a2\u30d7\u30ea\u306e\u958b\u767a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u3001\u4f7f\u7528\u3059\u308b\u6280\u8853\u30b9\u30bf\u30c3\u30af\u3001\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u6210\u3001\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u898f\u7d04\u3001\u30c6\u30b9\u30c8\u8981\u4ef6\u3092\u8a18\u8ff0\u3057\u307e\u3059\u3002\u300c\u6280\u8853\u30b9\u30bf\u30c3\u30af\uff1aNext.js 14 + TypeScript + Tailwind CSS + Supabase\u3002\u30c6\u30b9\u30c8\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\uff1aJest + React Testing Library\u3002\u5168\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u30e6\u30cb\u30c3\u30c8\u30c6\u30b9\u30c8\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u3002\u95a2\u6570\u306b\u306fJSDoc\u30b3\u30e1\u30f3\u30c8\u3092\u4ed8\u3051\u308b\u3053\u3068\u3002\u300d\u306e\u3088\u3046\u306b\u5177\u4f53\u7684\u306b\u8a18\u8ff0\u3059\u308b\u307b\u3069Claude\u306e\u51fa\u529b\u54c1\u8cea\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002<\/p>\n<h3>WordPress\u30b5\u30a4\u30c8\u958b\u767a\u7528\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8<\/h3>\n<p><a href=\"\/en\/blog\/claude-code-wordpress\/\">WordPress\u958b\u767a<\/a>\u3067\u306f\u3001\u30c6\u30fc\u30de\u306e\u69cb\u9020\u3001PHP\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3001WordPress Coding Standards\u6e96\u62e0\u306e\u8981\u4ef6\u3092\u8a18\u8ff0\u3057\u307e\u3059\u3002\u300cWordPress 6.x\u5bfe\u5fdc\u3002PHP\u30d0\u30fc\u30b8\u30e7\u30f38.1\u4ee5\u4e0a\u3002WordPress Coding Standards\u306b\u6e96\u62e0\u3002\u30c1\u30e3\u30a4\u30eb\u30c9\u30c6\u30fc\u30de\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u6210\u306f \/theme-name-child\/ \u306b\u7d71\u4e00\u3002functions.php\u306b\u306f\u30d5\u30c3\u30af\u540d\u3092\u30b3\u30e1\u30f3\u30c8\u3067\u660e\u8a18\u3059\u308b\u3053\u3068\u3002\u300d<\/p>\n<h3>\u30c7\u30fc\u30bf\u5206\u6790\u30fb\u30b9\u30af\u30ea\u30d7\u30c8\u7528\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8<\/h3>\n<p>Python\u7cfb\u306e\u30c7\u30fc\u30bf\u5206\u6790\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u3001\u300cPython 3.11\u4ee5\u4e0a\u3002\u4eee\u60f3\u74b0\u5883\u306fvenv\u3092\u4f7f\u7528\u3002\u30c7\u30fc\u30bf\u51e6\u7406\u306fpandas\u3001\u53ef\u8996\u5316\u306fmatplotlib+seaborn\u3092\u4f7f\u7528\u3002CSV\u306e\u8aad\u307f\u8fbc\u307f\u6642\u306f\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u6307\u5b9a\uff08utf-8-sig\uff09\u3092\u5fc5\u305a\u542b\u3081\u308b\u3053\u3068\u3002\u51fa\u529b\u30d5\u30a1\u30a4\u30eb\u306foutput\/\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u4fdd\u5b58\u3059\u308b\u3053\u3068\u3002\u300d\u306e\u3088\u3046\u306b\u74b0\u5883\u8a2d\u5b9a\u3068\u51fa\u529b\u30eb\u30fc\u30eb\u3092\u660e\u8a18\u3057\u307e\u3059\u3002<\/p>\n<h2>CLAUDE.md\u306e\u3088\u304f\u3042\u308b\u9593\u9055\u3044<\/h2>\n<p><strong>\u9593\u9055\u30441\uff1a\u60c5\u5831\u304c\u591a\u3059\u304e\u308b\u3002<\/strong>CLAUDE.md\u306b\u6570\u767e\u884c\u306e\u8a73\u7d30\u306a\u6307\u793a\u3092\u66f8\u304f\u3068\u3001\u304b\u3048\u3063\u3066Claude\u306e\u51e6\u7406\u304c\u4e0d\u5b89\u5b9a\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u91cd\u8981\u306a\u30eb\u30fc\u30eb\u309230\u301c50\u884c\u7a0b\u5ea6\u306b\u307e\u3068\u3081\u308b\u306e\u304c\u7406\u60f3\u3067\u3059\u3002\u8a73\u7d30\u306a\u4ed5\u69d8\u66f8\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u5225\u30d5\u30a1\u30a4\u30eb\u306b\u8a18\u8ff0\u3057\u3001CLAUDE.md\u304b\u3089\u306f\u53c2\u7167\u3059\u308b\u5f62\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><strong>\u9593\u9055\u30442\uff1a\u77db\u76fe\u3059\u308b\u6307\u793a\u3092\u66f8\u304f\u3002<\/strong>\u300c\u30b3\u30fc\u30c9\u306f\u7c21\u6f54\u306b\u300d\u3068\u300c\u3059\u3079\u3066\u306b\u30b3\u30e1\u30f3\u30c8\u3092\u4ed8\u3051\u308b\u300d\u306e\u3088\u3046\u306a\u77db\u76fe\u3059\u308b\u6307\u793a\u304c\u3042\u308b\u3068\u3001Claude\u306e\u51fa\u529b\u304c\u4e0d\u5b89\u5b9a\u306b\u306a\u308a\u307e\u3059\u3002\u6307\u793a\u306e\u512a\u5148\u9806\u4f4d\u3092\u660e\u78ba\u306b\u3059\u308b\u304b\u3001\u77db\u76fe\u3092\u89e3\u6d88\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><strong>\u9593\u9055\u30443\uff1a\u66f4\u65b0\u3092\u5fd8\u308c\u308b\u3002<\/strong>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u6280\u8853\u30b9\u30bf\u30c3\u30af\u3084\u898f\u7d04\u304c\u5909\u308f\u3063\u305f\u306e\u306bCLAUDE.md\u3092\u66f4\u65b0\u3057\u306a\u3044\u3068\u3001\u53e4\u3044\u30eb\u30fc\u30eb\u306b\u57fa\u3065\u3044\u305f\u30b3\u30fc\u30c9\u304c\u751f\u6210\u3055\u308c\u307e\u3059\u3002\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u5909\u66f4\u6642\u306b\u306fCLAUDE.md\u306e\u66f4\u65b0\u3082\u5fd8\u308c\u305a\u306b\u884c\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2>CLAUDE.md\u3068Projects\u306e\u9023\u643a<\/h2>\n<p>CLAUDE.md\u306fClaude Code\u306e\u30ed\u30fc\u30ab\u30eb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u8a2d\u5b9a\u3067\u3059\u304c\u3001<a href=\"\/en\/blog\/claude-projects-guide\/\">Projects<\/a>\u306eCustom Instructions\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3055\u3089\u306b\u52b9\u679c\u3092\u767a\u63ee\u3057\u307e\u3059\u3002CLAUDE.md\u306b\u306f\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u898f\u7d04\u3084\u30d5\u30a1\u30a4\u30eb\u69cb\u9020\u306e\u6280\u8853\u7684\u306a\u30eb\u30fc\u30eb\u3092\u8a18\u8ff0\u3057\u3001Projects\u306eCustom 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Prettier\u3067\u81ea\u52d5\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u300d\u300cProjects\uff1a\u3053\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306f\u4e2d\u5c0f\u4f01\u696d\u5411\u3051\u306eSaaS\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3002\u30e6\u30fc\u30b6\u30fc\u306fIT\u521d\u5fc3\u8005\u306a\u306e\u3067\u3001UI\u306f\u53ef\u80fd\u306a\u9650\u308a\u30b7\u30f3\u30d7\u30eb\u306b\u300d\u306e\u3088\u3046\u306b\u5206\u3051\u308b\u3068\u3001\u6280\u8853\u9762\u3068\u30d3\u30b8\u30cd\u30b9\u9762\u306e\u4e21\u65b9\u3092\u8003\u616e\u3057\u305f\u30b3\u30fc\u30c9\u751f\u6210\u304c\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>\n<h2>\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n<h3>CLAUDE.md\u3092\u66f8\u304b\u306a\u304f\u3066\u3082Claude 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Code\u306e\u51fa\u529b\u54c1\u8cea\u304c\u5287\u7684\u306b\u5b89\u5b9a\u3057\u307e\u3059\u3002\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u6280\u8853\u30b9\u30bf\u30c3\u30af\u3001\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u9020\u3001\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30eb\u30fc\u30eb\u3092\u66f8\u304f\u3068\u3053\u308d\u304b\u3089\u59cb\u3081\u3066\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u6210\u9577\u306b\u5408\u308f\u305b\u3066\u66f4\u65b0\u3057\u3066\u3044\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2>\u95a2\u9023\u8a18\u4e8b<\/h2>\n<p>\u2192 <a href=\"\/en\/blog\/what-is-claude-code\/\">Claude Code\u3068\u306f\uff1f<\/a><\/p>\n<p>\u2192 <a href=\"\/en\/blog\/claude-code-howto\/\">Claude Code\u306e\u4f7f\u3044\u65b9<\/a><\/p>\n<p>\u2192 <a href=\"\/en\/blog\/claude-code-hooks\/\">Claude Code Hooks<\/a><\/p>\n<p>\u2192 <a href=\"\/en\/blog\/claude-code-github\/\">Claude Code \u00d7 GitHub\u9023\u643a<\/a><\/p>\n<div style=\"background:linear-gradient(135deg,#1a1a1a,#2d2d2d); border-radius:14px; padding:32px 24px; margin:40px 0;\">\n<div style=\"display:flex; gap:16px; align-items:flex-start; margin-bottom:16px;\">\n<div style=\"flex-shrink:0; width:44px; height:44px; border:1.5px solid #c49a6c; border-radius:10px; display:flex; align-items:center; justify-content:center;\"><svg width=\"22\" height=\"22\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#c49a6c\" stroke-width=\"1.5\"><path d=\"M21 15a2 2 0 01-2 2H7l-4 4V5a2 2 0 012-2h14a2 2 0 012 2z\"\/><\/svg><\/div>\n<div>\n<p style=\"font-size:1.05rem; font-weight:700; color:#c49a6c; margin:0 0 4px; line-height:1.4;\">Claude\u5c0e\u5165\u30fbAI\u6d3b\u7528\u306b\u3064\u3044\u3066\u76f8\u8ac7\u3059\u308b<\/p>\n<p style=\"font-size:.82rem; color:#999; margin:0; line-height:1.4;\">\u682a\u5f0f\u4f1a\u793e\u4ec1\u983c\uff5c8\u5e74\u8d85\u306e\u5b9f\u52d9\u7d4c\u9a13<\/p>\n<\/div>\n<\/div>\n<p style=\"font-size:.88rem; color:#e8e8e8; line-height:1.9; 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color: #fefefe;\">\n<p style=\"color: #c49a6c; font-weight: bold; font-size: .95rem; margin-bottom: 6px;\">\u7121\u6599PDF\u8cc7\u6599<\/p>\n<p style=\"color: #fefefe; font-weight: bold; font-size: 1.05rem; line-height: 1.5; margin-bottom: 10px;\">Claude Code<br \/>\u5c0e\u5165\u4e8b\u4f8b\u96c6<\/p>\n<p style=\"color: #fefefe; line-height: 1.7; margin-bottom: 14px; font-size: .85rem;\">\u8a18\u4e8b50\u672c\u4e00\u62ec\u5236\u4f5c\u3001\u30c6\u30fc\u30de3\u65e5\u958b\u767a\u306a\u3069\u5b9f\u6848\u4ef65\u4e8b\u4f8b\u3002\u5931\u6557\u30d1\u30bf\u30fc\u30f3\u3068\u30a8\u30f3\u30b8\u30cb\u30a2\u76e3\u4fee\u4f53\u5236\u3082\u89e3\u8aac\u3002<\/p>\n<p style=\"margin: 0;\"><a href=\"https:\/\/jinrai.co.jp\/en\/download-claude-code-cases\/\" style=\"display: inline-block; background: #c49a6c; color: #1a1a1a; padding: 10px 24px; border-radius: 60px; text-decoration: none; font-weight: bold; font-size: .85rem;\">\u7121\u6599\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9 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