diff --git a/.gitignore b/.gitignore
index cb7ce7fd..4fec95e4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,8 @@ node_modules/
 dist/
 build/
 .private/
+
+# persona-brain-db runtime artifacts
+persona-brain-db/brain.db
+persona-brain-db/brain.db-wal
+persona-brain-db/brain.db-shm
diff --git a/package-lock.json b/package-lock.json
index ac32db90..5c8c72ec 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,6 +8,7 @@
       "name": "nextjs",
       "version": "0.1.0",
       "dependencies": {
+        "better-sqlite3": "^12.6.2",
         "imapflow": "^1.2.12",
         "next": "15.3.8",
         "nodemailer": "^8.0.1",
@@ -2391,6 +2392,26 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/base64-js": {
+      "version": "1.5.1",
+      "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.5.1.tgz",
+      "integrity": "sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/feross"
+        },
+        {
+          "type": "patreon",
+          "url": "https://www.patreon.com/feross"
+        },
+        {
+          "type": "consulting",
+          "url": "https://feross.org/support"
+        }
+      ],
+      "license": "MIT"
+    },
     "node_modules/baseline-browser-mapping": {
       "version": "2.10.0",
       "resolved": "https://registry.npmjs.org/baseline-browser-mapping/-/baseline-browser-mapping-2.10.0.tgz",
@@ -2404,6 +2425,40 @@
         "node": ">=6.0.0"
       }
     },
+    "node_modules/better-sqlite3": {
+      "version": "12.6.2",
+      "resolved": "https://registry.npmjs.org/better-sqlite3/-/better-sqlite3-12.6.2.tgz",
+      "integrity": "sha512-8VYKM3MjCa9WcaSAI3hzwhmyHVlH8tiGFwf0RlTsZPWJ1I5MkzjiudCo4KC4DxOaL/53A5B1sI/IbldNFDbsKA==",
+      "hasInstallScript": true,
+      "license": "MIT",
+      "dependencies": {
+        "bindings": "^1.5.0",
+        "prebuild-install": "^7.1.1"
+      },
+      "engines": {
+        "node": "20.x || 22.x || 23.x || 24.x || 25.x"
+      }
+    },
+    "node_modules/bindings": {
+      "version": "1.5.0",
+      "resolved": "https://registry.npmjs.org/bindings/-/bindings-1.5.0.tgz",
+      "integrity": "sha512-p2q/t/mhvuOj/UeLlV6566GD/guowlr0hHxClI0W9m7MWYkL1F0hLo+0Aexs9HSPCtR1SXQ0TD3MMKrXZajbiQ==",
+      "license": "MIT",
+      "dependencies": {
+        "file-uri-to-path": "1.0.0"
+      }
+    },
+    "node_modules/bl": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/bl/-/bl-4.1.0.tgz",
+      "integrity": "sha512-1W07cM9gS6DcLperZfFSj+bWLtaPGSOHWhPiGzXmvVJbRLdG82sH/Kn8EtW1VqWVA54AKf2h5k5BbnIbwF3h6w==",
+      "license": "MIT",
+      "dependencies": {
+        "buffer": "^5.5.0",
+        "inherits": "^2.0.4",
+        "readable-stream": "^3.4.0"
+      }
+    },
     "node_modules/brace-expansion": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-2.0.2.tgz",
@@ -2471,6 +2526,30 @@
         "node-int64": "^0.4.0"
       }
     },
+    "node_modules/buffer": {
+      "version": "5.7.1",
+      "resolved": "https://registry.npmjs.org/buffer/-/buffer-5.7.1.tgz",
+      "integrity": "sha512-EHcyIPBQ4BSGlvjB16k5KgAJ27CIsHY/2JBmCRReo48y9rQ3MaUzWX3KVlBa4U7MyX02HdVj0K7C3WaB3ju7FQ==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/feross"
+        },
+        {
+          "type": "patreon",
+          "url": "https://www.patreon.com/feross"
+        },
+        {
+          "type": "consulting",
+          "url": "https://feross.org/support"
+        }
+      ],
+      "license": "MIT",
+      "dependencies": {
+        "base64-js": "^1.3.1",
+        "ieee754": "^1.1.13"
+      }
+    },
     "node_modules/buffer-from": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.2.tgz",
@@ -2556,6 +2635,12 @@
         "node": ">=10"
       }
     },
+    "node_modules/chownr": {
+      "version": "1.1.4",
+      "resolved": "https://registry.npmjs.org/chownr/-/chownr-1.1.4.tgz",
+      "integrity": "sha512-jJ0bqzaylmJtVnNgzTeSOs8DPavpbYgEr/b0YL8/2GO3xJEhInFmhKMUnEJQjZumK7KXGFhUy89PrsJWlakBVg==",
+      "license": "ISC"
+    },
     "node_modules/ci-info": {
       "version": "3.9.0",
       "resolved": "https://registry.npmjs.org/ci-info/-/ci-info-3.9.0.tgz",
@@ -2894,6 +2979,21 @@
         }
       }
     },
+    "node_modules/decompress-response": {
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/decompress-response/-/decompress-response-6.0.0.tgz",
+      "integrity": "sha512-aW35yZM6Bb/4oJlZncMH2LCoZtJXTRxES17vE3hoRiowU2kWHaJKFkSBDnDR+cm9J+9QhXmREyIfv0pji9ejCQ==",
+      "license": "MIT",
+      "dependencies": {
+        "mimic-response": "^3.1.0"
+      },
+      "engines": {
+        "node": ">=10"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/dedent": {
       "version": "1.7.2",
       "resolved": "https://registry.npmjs.org/dedent/-/dedent-1.7.2.tgz",
@@ -2909,6 +3009,15 @@
         }
       }
     },
+    "node_modules/deep-extend": {
+      "version": "0.6.0",
+      "resolved": "https://registry.npmjs.org/deep-extend/-/deep-extend-0.6.0.tgz",
+      "integrity": "sha512-LOHxIOaPYdHlJRtCQfDIVZtfw/ufM8+rVj649RIHzcm/vGwQRXFt6OPqIFWsm2XEMrNIEtWR64sY1LEKD2vAOA==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=4.0.0"
+      }
+    },
     "node_modules/deepmerge": {
       "version": "4.3.1",
       "resolved": "https://registry.npmjs.org/deepmerge/-/deepmerge-4.3.1.tgz",
@@ -2923,7 +3032,6 @@
       "version": "2.0.4",
       "resolved": "https://registry.npmjs.org/detect-libc/-/detect-libc-2.0.4.tgz",
       "integrity": "sha512-3UDv+G9CsCKO1WKMGw9fwq/SWJYbI0c5Y7LU1AXYoDdbhE2AHQ6N6Nb34sG8Fj7T5APy8qXDCKuuIHd1BR0tVA==",
-      "devOptional": true,
       "license": "Apache-2.0",
       "engines": {
         "node": ">=8"
@@ -2992,6 +3100,15 @@
         "node": ">=8.10.0"
       }
     },
+    "node_modules/end-of-stream": {
+      "version": "1.4.5",
+      "resolved": "https://registry.npmjs.org/end-of-stream/-/end-of-stream-1.4.5.tgz",
+      "integrity": "sha512-ooEGc6HP26xXq/N+GCGOT0JKCLDGrq2bQUZrQ7gyrJiZANJ/8YDTxTpQBXGMn+WbIQXNVpyWymm7KYVICQnyOg==",
+      "license": "MIT",
+      "dependencies": {
+        "once": "^1.4.0"
+      }
+    },
     "node_modules/enhanced-resolve": {
       "version": "5.18.1",
       "resolved": "https://registry.npmjs.org/enhanced-resolve/-/enhanced-resolve-5.18.1.tgz",
@@ -3097,6 +3214,15 @@
         "node": ">= 0.8.0"
       }
     },
+    "node_modules/expand-template": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/expand-template/-/expand-template-2.0.3.tgz",
+      "integrity": "sha512-XYfuKMvj4O35f/pOXLObndIRvyQ+/+6AhODh+OKWj9S9498pHHn/IMszH+gt0fBCRWMNfk1ZSp5x3AifmnI2vg==",
+      "license": "(MIT OR WTFPL)",
+      "engines": {
+        "node": ">=6"
+      }
+    },
     "node_modules/expect": {
       "version": "29.7.0",
       "resolved": "https://registry.npmjs.org/expect/-/expect-29.7.0.tgz",
@@ -3131,6 +3257,12 @@
         "bser": "2.1.1"
       }
     },
+    "node_modules/file-uri-to-path": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/file-uri-to-path/-/file-uri-to-path-1.0.0.tgz",
+      "integrity": "sha512-0Zt+s3L7Vf1biwWZ29aARiVYLx7iMGnEUl9x33fbB/j3jR81u/O2LbqK+Bm1CDSNDKVtJ/YjwY7TUd5SkeLQLw==",
+      "license": "MIT"
+    },
     "node_modules/fill-range": {
       "version": "7.1.1",
       "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.1.1.tgz",
@@ -3175,6 +3307,12 @@
         "url": "https://github.com/sponsors/isaacs"
       }
     },
+    "node_modules/fs-constants": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/fs-constants/-/fs-constants-1.0.0.tgz",
+      "integrity": "sha512-y6OAwoSIf7FyjMIv94u+b5rdheZEjzR63GTyZJm5qh4Bi+2YgwLCcI/fPFZkL5PSixOt6ZNKm+w+Hfp/Bciwow==",
+      "license": "MIT"
+    },
     "node_modules/fs.realpath": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz",
@@ -3250,6 +3388,12 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/github-from-package": {
+      "version": "0.0.0",
+      "resolved": "https://registry.npmjs.org/github-from-package/-/github-from-package-0.0.0.tgz",
+      "integrity": "sha512-SyHy3T1v2NUXn29OsWdxmK6RwHD+vkj3v8en8AOBZ1wBQ/hCAQ5bAQTD02kW4W9tUp/3Qh6J8r9EvntiyCmOOw==",
+      "license": "MIT"
+    },
     "node_modules/glob": {
       "version": "10.5.0",
       "resolved": "https://registry.npmjs.org/glob/-/glob-10.5.0.tgz",
@@ -3335,6 +3479,26 @@
         "url": "https://opencollective.com/express"
       }
     },
+    "node_modules/ieee754": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.2.1.tgz",
+      "integrity": "sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/feross"
+        },
+        {
+          "type": "patreon",
+          "url": "https://www.patreon.com/feross"
+        },
+        {
+          "type": "consulting",
+          "url": "https://feross.org/support"
+        }
+      ],
+      "license": "BSD-3-Clause"
+    },
     "node_modules/imapflow": {
       "version": "1.2.12",
       "resolved": "https://registry.npmjs.org/imapflow/-/imapflow-1.2.12.tgz",
@@ -3398,7 +3562,12 @@
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       "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz",
       "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==",
-      "dev": true,
+      "license": "ISC"
+    },
+    "node_modules/ini": {
+      "version": "1.3.8",
+      "resolved": "https://registry.npmjs.org/ini/-/ini-1.3.8.tgz",
+      "integrity": "sha512-JV/yugV2uzW5iMRSiZAyDtQd+nxtUnjeLt0acNdw98kKLrvuRVyB80tsREOE7yvGVgalhZ6RNXCmEHkUKBKxew==",
       "license": "ISC"
     },
     "node_modules/ip-address": {
@@ -4691,6 +4860,18 @@
         "node": ">=6"
       }
     },
+    "node_modules/mimic-response": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/mimic-response/-/mimic-response-3.1.0.tgz",
+      "integrity": "sha512-z0yWI+4FDrrweS8Zmt4Ej5HdJmky15+L2e6Wgn3+iK5fWzb6T3fhNFq2+MeTRb064c6Wr4N/wv0DzQTjNzHNGQ==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=10"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/minimatch": {
       "version": "9.0.9",
       "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-9.0.9.tgz",
@@ -4707,6 +4888,15 @@
         "url": "https://github.com/sponsors/isaacs"
       }
     },
+    "node_modules/minimist": {
+      "version": "1.2.8",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.8.tgz",
+      "integrity": "sha512-2yyAR8qBkN3YuheJanUpWC5U3bb5osDywNB8RzDVlDwDHbocAJveqqj1u8+SVD7jkWT4yvsHCpWqqWqAxb0zCA==",
+      "license": "MIT",
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
     "node_modules/minipass": {
       "version": "7.1.3",
       "resolved": "https://registry.npmjs.org/minipass/-/minipass-7.1.3.tgz",
@@ -4717,6 +4907,12 @@
         "node": ">=16 || 14 >=14.17"
       }
     },
+    "node_modules/mkdirp-classic": {
+      "version": "0.5.3",
+      "resolved": "https://registry.npmjs.org/mkdirp-classic/-/mkdirp-classic-0.5.3.tgz",
+      "integrity": "sha512-gKLcREMhtuZRwRAfqP3RFW+TK4JqApVBtOIftVgjuABpAtpxhPGaDcfvbhNvD0B8iD1oUr/txX35NjcaY6Ns/A==",
+      "license": "MIT"
+    },
     "node_modules/ms": {
       "version": "2.1.3",
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
@@ -4742,6 +4938,12 @@
         "node": "^10 || ^12 || ^13.7 || ^14 || >=15.0.1"
       }
     },
+    "node_modules/napi-build-utils": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/napi-build-utils/-/napi-build-utils-2.0.0.tgz",
+      "integrity": "sha512-GEbrYkbfF7MoNaoh2iGG84Mnf/WZfB0GdGEsM8wz7Expx/LlWf5U8t9nvJKXSp3qr5IsEbK04cBGhol/KwOsWA==",
+      "license": "MIT"
+    },
     "node_modules/natural-compare": {
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/natural-compare/-/natural-compare-1.4.0.tgz",
@@ -4831,6 +5033,18 @@
         "node": "^10 || ^12 || >=14"
       }
     },
+    "node_modules/node-abi": {
+      "version": "3.87.0",
+      "resolved": "https://registry.npmjs.org/node-abi/-/node-abi-3.87.0.tgz",
+      "integrity": "sha512-+CGM1L1CgmtheLcBuleyYOn7NWPVu0s0EJH2C4puxgEZb9h8QpR9G2dBfZJOAUhi7VQxuBPMd0hiISWcTyiYyQ==",
+      "license": "MIT",
+      "dependencies": {
+        "semver": "^7.3.5"
+      },
+      "engines": {
+        "node": ">=10"
+      }
+    },
     "node_modules/node-int64": {
       "version": "0.4.0",
       "resolved": "https://registry.npmjs.org/node-int64/-/node-int64-0.4.0.tgz",
@@ -4890,7 +5104,6 @@
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       "resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
       "integrity": "sha512-lNaJgI+2Q5URQBkccEKHTQOPaXdUxnZZElQTZY0MFUAuaEqe1E+Nyvgdz/aIyNi6Z9MzO5dv1H8n58/GELp3+w==",
-      "dev": true,
       "license": "ISC",
       "dependencies": {
         "wrappy": "1"
@@ -5162,6 +5375,33 @@
         "node": "^10 || ^12 || >=14"
       }
     },
+    "node_modules/prebuild-install": {
+      "version": "7.1.3",
+      "resolved": "https://registry.npmjs.org/prebuild-install/-/prebuild-install-7.1.3.tgz",
+      "integrity": "sha512-8Mf2cbV7x1cXPUILADGI3wuhfqWvtiLA1iclTDbFRZkgRQS0NqsPZphna9V+HyTEadheuPmjaJMsbzKQFOzLug==",
+      "deprecated": "No longer maintained. Please contact the author of the relevant native addon; alternatives are available.",
+      "license": "MIT",
+      "dependencies": {
+        "detect-libc": "^2.0.0",
+        "expand-template": "^2.0.3",
+        "github-from-package": "0.0.0",
+        "minimist": "^1.2.3",
+        "mkdirp-classic": "^0.5.3",
+        "napi-build-utils": "^2.0.0",
+        "node-abi": "^3.3.0",
+        "pump": "^3.0.0",
+        "rc": "^1.2.7",
+        "simple-get": "^4.0.0",
+        "tar-fs": "^2.0.0",
+        "tunnel-agent": "^0.6.0"
+      },
+      "bin": {
+        "prebuild-install": "bin.js"
+      },
+      "engines": {
+        "node": ">=10"
+      }
+    },
     "node_modules/pretty-format": {
       "version": "29.7.0",
       "resolved": "https://registry.npmjs.org/pretty-format/-/pretty-format-29.7.0.tgz",
@@ -5220,6 +5460,16 @@
         "node": ">= 6"
       }
     },
+    "node_modules/pump": {
+      "version": "3.0.4",
+      "resolved": "https://registry.npmjs.org/pump/-/pump-3.0.4.tgz",
+      "integrity": "sha512-VS7sjc6KR7e1ukRFhQSY5LM2uBWAUPiOPa/A3mkKmiMwSmRFUITt0xuj+/lesgnCv+dPIEYlkzrcyXgquIHMcA==",
+      "license": "MIT",
+      "dependencies": {
+        "end-of-stream": "^1.1.0",
+        "once": "^1.3.1"
+      }
+    },
     "node_modules/pure-rand": {
       "version": "6.1.0",
       "resolved": "https://registry.npmjs.org/pure-rand/-/pure-rand-6.1.0.tgz",
@@ -5243,6 +5493,30 @@
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       "license": "MIT"
     },
+    "node_modules/rc": {
+      "version": "1.2.8",
+      "resolved": "https://registry.npmjs.org/rc/-/rc-1.2.8.tgz",
+      "integrity": "sha512-y3bGgqKj3QBdxLbLkomlohkvsA8gdAiUQlSBJnBhfn+BPxg4bc62d8TcBW15wavDfgexCgccckhcZvywyQYPOw==",
+      "license": "(BSD-2-Clause OR MIT OR Apache-2.0)",
+      "dependencies": {
+        "deep-extend": "^0.6.0",
+        "ini": "~1.3.0",
+        "minimist": "^1.2.0",
+        "strip-json-comments": "~2.0.1"
+      },
+      "bin": {
+        "rc": "cli.js"
+      }
+    },
+    "node_modules/rc/node_modules/strip-json-comments": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/strip-json-comments/-/strip-json-comments-2.0.1.tgz",
+      "integrity": "sha512-4gB8na07fecVVkOI6Rs4e7T6NOTki5EmL7TUduTs6bu3EdnSycntVJ4re8kgZA+wx9IueI2Y11bfbgwtzuE0KQ==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
     "node_modules/react": {
       "version": "19.1.0",
       "resolved": "https://registry.npmjs.org/react/-/react-19.1.0.tgz",
@@ -5271,6 +5545,20 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/readable-stream": {
+      "version": "3.6.2",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.2.tgz",
+      "integrity": "sha512-9u/sniCrY3D5WdsERHzHE4G2YCXqoG5FTHUiCC4SIbr6XcLZBY05ya9EKjYek9O5xOAwjGq+1JdGBAS7Q9ScoA==",
+      "license": "MIT",
+      "dependencies": {
+        "inherits": "^2.0.3",
+        "string_decoder": "^1.1.1",
+        "util-deprecate": "^1.0.1"
+      },
+      "engines": {
+        "node": ">= 6"
+      }
+    },
     "node_modules/real-require": {
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/real-require/-/real-require-0.2.0.tgz",
@@ -5344,6 +5632,26 @@
         "node": ">=10"
       }
     },
+    "node_modules/safe-buffer": {
+      "version": "5.2.1",
+      "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz",
+      "integrity": "sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/feross"
+        },
+        {
+          "type": "patreon",
+          "url": "https://www.patreon.com/feross"
+        },
+        {
+          "type": "consulting",
+          "url": "https://feross.org/support"
+        }
+      ],
+      "license": "MIT"
+    },
     "node_modules/safe-stable-stringify": {
       "version": "2.5.0",
       "resolved": "https://registry.npmjs.org/safe-stable-stringify/-/safe-stable-stringify-2.5.0.tgz",
@@ -5369,7 +5677,6 @@
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-      "devOptional": true,
       "license": "ISC",
       "bin": {
         "semver": "bin/semver.js"
@@ -5455,6 +5762,51 @@
         "url": "https://github.com/sponsors/isaacs"
       }
     },
+    "node_modules/simple-concat": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/simple-concat/-/simple-concat-1.0.1.tgz",
+      "integrity": "sha512-cSFtAPtRhljv69IK0hTVZQ+OfE9nePi/rtJmw5UjHeVyVroEqJXP1sFztKUy1qU+xvz3u/sfYJLa947b7nAN2Q==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/feross"
+        },
+        {
+          "type": "patreon",
+          "url": "https://www.patreon.com/feross"
+        },
+        {
+          "type": "consulting",
+          "url": "https://feross.org/support"
+        }
+      ],
+      "license": "MIT"
+    },
+    "node_modules/simple-get": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/simple-get/-/simple-get-4.0.1.tgz",
+      "integrity": "sha512-brv7p5WgH0jmQJr1ZDDfKDOSeWWg+OVypG99A/5vYGPqJ6pxiaHLy8nxtFjBA7oMa01ebA9gfh1uMCFqOuXxvA==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/feross"
+        },
+        {
+          "type": "patreon",
+          "url": "https://www.patreon.com/feross"
+        },
+        {
+          "type": "consulting",
+          "url": "https://feross.org/support"
+        }
+      ],
+      "license": "MIT",
+      "dependencies": {
+        "decompress-response": "^6.0.0",
+        "once": "^1.3.1",
+        "simple-concat": "^1.0.0"
+      }
+    },
     "node_modules/simple-swizzle": {
       "version": "0.2.2",
       "resolved": "https://registry.npmjs.org/simple-swizzle/-/simple-swizzle-0.2.2.tgz",
@@ -5582,6 +5934,15 @@
         "node": ">=10.0.0"
       }
     },
+    "node_modules/string_decoder": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.3.0.tgz",
+      "integrity": "sha512-hkRX8U1WjJFd8LsDJ2yQ/wWWxaopEsABU1XfkM8A+j0+85JAGppt16cr1Whg6KIbb4okU6Mql6BOj+uup/wKeA==",
+      "license": "MIT",
+      "dependencies": {
+        "safe-buffer": "~5.2.0"
+      }
+    },
     "node_modules/string-length": {
       "version": "4.0.2",
       "resolved": "https://registry.npmjs.org/string-length/-/string-length-4.0.2.tgz",
@@ -5822,6 +6183,34 @@
         "node": ">=6"
       }
     },
+    "node_modules/tar-fs": {
+      "version": "2.1.4",
+      "resolved": "https://registry.npmjs.org/tar-fs/-/tar-fs-2.1.4.tgz",
+      "integrity": "sha512-mDAjwmZdh7LTT6pNleZ05Yt65HC3E+NiQzl672vQG38jIrehtJk/J3mNwIg+vShQPcLF/LV7CMnDW6vjj6sfYQ==",
+      "license": "MIT",
+      "dependencies": {
+        "chownr": "^1.1.1",
+        "mkdirp-classic": "^0.5.2",
+        "pump": "^3.0.0",
+        "tar-stream": "^2.1.4"
+      }
+    },
+    "node_modules/tar-stream": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/tar-stream/-/tar-stream-2.2.0.tgz",
+      "integrity": "sha512-ujeqbceABgwMZxEJnk2HDY2DlnUZ+9oEcb1KzTVfYHio0UE6dG71n60d8D2I4qNvleWrrXpmjpt7vZeF1LnMZQ==",
+      "license": "MIT",
+      "dependencies": {
+        "bl": "^4.0.3",
+        "end-of-stream": "^1.4.1",
+        "fs-constants": "^1.0.0",
+        "inherits": "^2.0.3",
+        "readable-stream": "^3.1.1"
+      },
+      "engines": {
+        "node": ">=6"
+      }
+    },
     "node_modules/test-exclude": {
       "version": "6.0.0",
       "resolved": "https://registry.npmjs.org/test-exclude/-/test-exclude-6.0.0.tgz",
@@ -5921,6 +6310,18 @@
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       "license": "0BSD"
     },
+    "node_modules/tunnel-agent": {
+      "version": "0.6.0",
+      "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.6.0.tgz",
+      "integrity": "sha512-McnNiV1l8RYeY8tBgEpuodCC1mLUdbSN+CYBL7kJsJNInOP8UjDDEwdk6Mw60vdLLrr5NHKZhMAOSrR2NZuQ+w==",
+      "license": "Apache-2.0",
+      "dependencies": {
+        "safe-buffer": "^5.0.1"
+      },
+      "engines": {
+        "node": "*"
+      }
+    },
     "node_modules/type-detect": {
       "version": "4.0.8",
       "resolved": "https://registry.npmjs.org/type-detect/-/type-detect-4.0.8.tgz",
@@ -5996,6 +6397,12 @@
         "browserslist": ">= 4.21.0"
       }
     },
+    "node_modules/util-deprecate": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
+      "integrity": "sha512-EPD5q1uXyFxJpCrLnCc1nHnq3gOa6DZBocAIiI2TaSCA7VCJ1UJDMagCzIkXNsUYfD1daK//LTEQ8xiIbrHtcw==",
+      "license": "MIT"
+    },
     "node_modules/v8-to-istanbul": {
       "version": "9.3.0",
       "resolved": "https://registry.npmjs.org/v8-to-istanbul/-/v8-to-istanbul-9.3.0.tgz",
@@ -6136,7 +6543,6 @@
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       "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
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-      "dev": true,
       "license": "ISC"
     },
     "node_modules/write-file-atomic": {
diff --git a/package.json b/package.json
index c4596048..91e1bca7 100644
--- a/package.json
+++ b/package.json
@@ -26,6 +26,7 @@
     "notion:summary": "node scripts/generate-session-summary.js"
   },
   "dependencies": {
+    "better-sqlite3": "^12.6.2",
     "imapflow": "^1.2.12",
     "next": "15.3.8",
     "nodemailer": "^8.0.1",
diff --git a/persona-brain-db/README.md b/persona-brain-db/README.md
new file mode 100644
index 00000000..0c27dfc0
--- /dev/null
+++ b/persona-brain-db/README.md
@@ -0,0 +1,117 @@
+# persona-brain-db · 人格体核心大脑数据库
+
+> 光湖语言人格系统 · 人格体大脑自建数据库
+>
+> 让大脑和手脚在同一个身体里，Agent集群零延迟调用
+
+## 概述
+
+persona-brain-db 是光湖人格体系统（AGE OS）的核心数据库，存储人格体的认知、规则、画像、记忆等核心数据。
+
+**当前阶段**：Phase 1（Schema + 种子数据）
+
+## 目录结构
+
+```
+persona-brain-db/
+├── README.md                    ← 本文档
+├── schema/                      ← 五张核心表的定义
+│   ├── 01-persona-identity.sql  ← 人格体身份表
+│   ├── 02-persona-cognition.sql ← 认知规则表（版本化）
+│   ├── 03-persona-memory.sql    ← 长期记忆表
+│   ├── 04-dev-profiles.sql      ← 开发者画像表
+│   ├── 05-agent-registry.sql    ← Agent注册表
+│   └── init.sql                 ← 一键建表脚本
+├── seed-data/                   ← 种子数据
+│   ├── persona-identity.json    ← 人格体身份（12条）
+│   ├── persona-cognition.json   ← 认知规则（10条）
+│   ├── persona-memory.json      ← 记忆（10条）
+│   ├── dev-profiles.json        ← 开发者画像（14条）
+│   └── import-seed.js           ← 种子数据导入脚本
+├── api/                         ← API层（供Agent集群调用）
+│   ├── server.js                ← API服务入口（端口3001）
+│   ├── routes/                  ← 路由
+│   └── middleware/              ← 中间件
+├── migration/                   ← Notion→自建DB迁移工具
+│   ├── export-from-notion.js    ← Phase 2/3
+│   ├── transform.js             ← 数据格式转换
+│   └── dual-write.js            ← 双写模式（Phase 2/3）
+└── docs/
+    └── migration-plan.md        ← 迁移路径说明
+```
+
+## 快速开始
+
+### 1. 安装依赖
+
+```bash
+cd persona-brain-db
+npm install better-sqlite3
+```
+
+### 2. 建表
+
+```bash
+cd schema
+sqlite3 ../brain.db < init.sql
+```
+
+### 3. 导入种子数据
+
+```bash
+cd seed-data
+node import-seed.js
+```
+
+### 4. 验证
+
+```bash
+sqlite3 brain.db "SELECT persona_id, name, role FROM persona_identity;"
+sqlite3 brain.db "SELECT rule_id, title, status FROM persona_cognition WHERE status='active';"
+sqlite3 brain.db "SELECT dev_id, name, status FROM dev_profiles;"
+```
+
+### 5. 启动API（Phase 2）
+
+```bash
+cd api
+BRAIN_API_TOKEN=your-secret-token node server.js
+```
+
+## 五张核心表
+
+| 表名 | 用途 | 种子数据 |
+|------|------|----------|
+| persona_identity | 人格体身份信息 | 12条（曜冥、霜砚、铸渊等） |
+| persona_cognition | 认知规则（版本化） | 10条（广播规范、PCA协议等） |
+| persona_memory | 长期记忆 | 10条（关键事件和决策） |
+| dev_profiles | 开发者画像 | 14条（DEV-001~DEV-014） |
+| agent_registry | Agent注册表 | 1条（Phase C示例） |
+
+## API端点（Phase 2）
+
+| 方法 | 路径 | 功能 |
+|------|------|------|
+| GET | /brain/health | 健康检查（无鉴权） |
+| GET | /brain/identity | 列出所有人格体 |
+| GET | /brain/identity/:id | 查询单个人格体 |
+| GET | /brain/cognition | 查询规则 |
+| GET | /brain/cognition/:rule_id/history | 规则版本历史 |
+| GET | /brain/memory | 查询记忆 |
+| POST | /brain/memory | 写入新记忆 |
+| GET | /brain/profiles | 列出所有开发者 |
+| GET | /brain/profiles/:dev_id | 查询开发者画像 |
+| PUT | /brain/profiles/:dev_id | 更新画像 |
+| GET | /brain/agents | 列出所有Agent |
+
+## 迁移路径
+
+```
+Phase 1（当前）→ Schema + 种子数据就绪
+Phase 2 → API在线 + 数据管道自动流
+Phase 3 → persona-brain-db为主，Notion为备份
+```
+
+---
+
+光湖语言人格系统 · 国作登字-2026-A-00037559
diff --git a/persona-brain-db/api/middleware/auth.js b/persona-brain-db/api/middleware/auth.js
new file mode 100644
index 00000000..bdfc6cba
--- /dev/null
+++ b/persona-brain-db/api/middleware/auth.js
@@ -0,0 +1,38 @@
+/**
+ * API鉴权中间件
+ * Phase A：简单Token鉴权
+ * Token通过环境变量 BRAIN_API_TOKEN 配置
+ */
+
+module.exports = function authMiddleware(req, res, next) {
+  const authHeader = req.headers.authorization;
+
+  if (!authHeader || !authHeader.startsWith('Bearer ')) {
+    return res.status(401).json({
+      error: true,
+      code: 'UNAUTHORIZED',
+      message: 'Missing or invalid Authorization header'
+    });
+  }
+
+  const token = authHeader.slice(7);
+  const expectedToken = process.env.BRAIN_API_TOKEN;
+
+  if (!expectedToken) {
+    return res.status(500).json({
+      error: true,
+      code: 'CONFIG_ERROR',
+      message: 'BRAIN_API_TOKEN not configured on server'
+    });
+  }
+
+  if (token !== expectedToken) {
+    return res.status(403).json({
+      error: true,
+      code: 'FORBIDDEN',
+      message: 'Invalid API token'
+    });
+  }
+
+  next();
+};
diff --git a/persona-brain-db/api/routes/agents.js b/persona-brain-db/api/routes/agents.js
new file mode 100644
index 00000000..168895b4
--- /dev/null
+++ b/persona-brain-db/api/routes/agents.js
@@ -0,0 +1,46 @@
+/**
+ * Agent注册 CRUD · /brain/agents
+ * Phase A：只读，Phase C启用写入
+ */
+
+const { Router } = require('express');
+const router = Router();
+
+// GET /brain/agents - 列出所有Agent
+router.get('/', (req, res) => {
+  try {
+    const rows = req.db.prepare('SELECT * FROM agent_registry').all();
+    const parsed = rows.map(parseJsonFields);
+    res.json({ data: parsed, total: parsed.length });
+  } catch (err) {
+    res.status(500).json({ error: true, message: err.message });
+  }
+});
+
+// GET /brain/agents/:id - 查询单个Agent
+router.get('/:id', (req, res) => {
+  try {
+    const row = req.db
+      .prepare('SELECT * FROM agent_registry WHERE agent_id = ?')
+      .get(req.params.id);
+    if (!row) {
+      return res.status(404).json({ error: true, message: 'Agent not found' });
+    }
+    res.json({ data: parseJsonFields(row) });
+  } catch (err) {
+    res.status(500).json({ error: true, message: err.message });
+  }
+});
+
+function parseJsonFields(row) {
+  const jsonFields = ['capabilities', 'performance'];
+  const result = { ...row };
+  for (const field of jsonFields) {
+    if (result[field]) {
+      try { result[field] = JSON.parse(result[field]); } catch (_e) { /* keep raw */ }
+    }
+  }
+  return result;
+}
+
+module.exports = router;
diff --git a/persona-brain-db/api/routes/cognition.js b/persona-brain-db/api/routes/cognition.js
new file mode 100644
index 00000000..e6a40645
--- /dev/null
+++ b/persona-brain-db/api/routes/cognition.js
@@ -0,0 +1,49 @@
+/**
+ * 认知规则 读取+版本切换 · /brain/cognition
+ */
+
+const { Router } = require('express');
+const router = Router();
+
+// GET /brain/cognition - 查询规则（支持category和status过滤）
+router.get('/', (req, res) => {
+  try {
+    let sql = 'SELECT * FROM persona_cognition WHERE 1=1';
+    const params = [];
+
+    if (req.query.category) {
+      sql += ' AND category = ?';
+      params.push(req.query.category);
+    }
+    if (req.query.status) {
+      sql += ' AND status = ?';
+      params.push(req.query.status);
+    }
+
+    sql += ' ORDER BY effective_from DESC';
+
+    const rows = req.db.prepare(sql).all(...params);
+    res.json({ data: rows, total: rows.length });
+  } catch (err) {
+    res.status(500).json({ error: true, message: err.message });
+  }
+});
+
+// GET /brain/cognition/:rule_id/history - 查询规则版本历史
+router.get('/:rule_id/history', (req, res) => {
+  try {
+    const baseId = req.params.rule_id.replace(/-\d+$/, '');
+    const rows = req.db
+      .prepare(
+        `SELECT * FROM persona_cognition
+         WHERE rule_id LIKE ? || '%'
+         ORDER BY version DESC`
+      )
+      .all(baseId);
+    res.json({ data: rows, total: rows.length });
+  } catch (err) {
+    res.status(500).json({ error: true, message: err.message });
+  }
+});
+
+module.exports = router;
diff --git a/persona-brain-db/api/routes/identity.js b/persona-brain-db/api/routes/identity.js
new file mode 100644
index 00000000..edf410c1
--- /dev/null
+++ b/persona-brain-db/api/routes/identity.js
@@ -0,0 +1,45 @@
+/**
+ * 人格体身份 CRUD · /brain/identity
+ */
+
+const { Router } = require('express');
+const router = Router();
+
+// GET /brain/identity - 列出所有人格体
+router.get('/', (req, res) => {
+  try {
+    const rows = req.db.prepare('SELECT * FROM persona_identity').all();
+    const parsed = rows.map(parseJsonFields);
+    res.json({ data: parsed, total: parsed.length });
+  } catch (err) {
+    res.status(500).json({ error: true, message: err.message });
+  }
+});
+
+// GET /brain/identity/:id - 查询单个人格体
+router.get('/:id', (req, res) => {
+  try {
+    const row = req.db
+      .prepare('SELECT * FROM persona_identity WHERE persona_id = ?')
+      .get(req.params.id);
+    if (!row) {
+      return res.status(404).json({ error: true, message: 'Persona not found' });
+    }
+    res.json({ data: parseJsonFields(row) });
+  } catch (err) {
+    res.status(500).json({ error: true, message: err.message });
+  }
+});
+
+function parseJsonFields(row) {
+  const jsonFields = ['capabilities', 'style_profile', 'space_config'];
+  const result = { ...row };
+  for (const field of jsonFields) {
+    if (result[field]) {
+      try { result[field] = JSON.parse(result[field]); } catch (_e) { /* keep raw */ }
+    }
+  }
+  return result;
+}
+
+module.exports = router;
diff --git a/persona-brain-db/api/routes/memory.js b/persona-brain-db/api/routes/memory.js
new file mode 100644
index 00000000..d3833720
--- /dev/null
+++ b/persona-brain-db/api/routes/memory.js
@@ -0,0 +1,74 @@
+/**
+ * 记忆 读写 · /brain/memory
+ */
+
+const { Router } = require('express');
+const crypto = require('crypto');
+const router = Router();
+
+// GET /brain/memory - 查询记忆（支持persona_id和type过滤）
+router.get('/', (req, res) => {
+  try {
+    let sql = 'SELECT * FROM persona_memory WHERE 1=1';
+    const params = [];
+
+    if (req.query.persona_id) {
+      sql += ' AND persona_id = ?';
+      params.push(req.query.persona_id);
+    }
+    if (req.query.type) {
+      sql += ' AND type = ?';
+      params.push(req.query.type);
+    }
+
+    sql += ' ORDER BY timestamp DESC';
+
+    const rows = req.db.prepare(sql).all(...params);
+    const parsed = rows.map(parseJsonFields);
+    res.json({ data: parsed, total: parsed.length });
+  } catch (err) {
+    res.status(500).json({ error: true, message: err.message });
+  }
+});
+
+// POST /brain/memory - 写入新记忆
+router.post('/', (req, res) => {
+  try {
+    const { persona_id, type, title, content, importance,
+            related_dev, related_broadcast, tags, timestamp } = req.body;
+
+    if (!persona_id || !type || !title || !content || !importance || !timestamp) {
+      return res.status(400).json({
+        error: true,
+        message: 'Missing required fields: persona_id, type, title, content, importance, timestamp'
+      });
+    }
+
+    const memory_id = `MEM-${Date.now()}-${crypto.randomBytes(4).toString('hex')}`;
+
+    req.db.prepare(`
+      INSERT INTO persona_memory
+        (memory_id, persona_id, type, title, content, importance,
+         related_dev, related_broadcast, tags, timestamp)
+      VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
+    `).run(
+      memory_id, persona_id, type, title, content, importance,
+      related_dev || null, related_broadcast || null,
+      tags ? JSON.stringify(tags) : null, timestamp
+    );
+
+    res.status(201).json({ data: { memory_id }, message: 'Memory created' });
+  } catch (err) {
+    res.status(500).json({ error: true, message: err.message });
+  }
+});
+
+function parseJsonFields(row) {
+  const result = { ...row };
+  if (result.tags) {
+    try { result.tags = JSON.parse(result.tags); } catch (_e) { /* keep raw */ }
+  }
+  return result;
+}
+
+module.exports = router;
diff --git a/persona-brain-db/api/routes/profiles.js b/persona-brain-db/api/routes/profiles.js
new file mode 100644
index 00000000..fb371d36
--- /dev/null
+++ b/persona-brain-db/api/routes/profiles.js
@@ -0,0 +1,99 @@
+/**
+ * 开发者画像 读写 · /brain/profiles
+ */
+
+const { Router } = require('express');
+const router = Router();
+
+// GET /brain/profiles - 列出所有开发者
+router.get('/', (req, res) => {
+  try {
+    const rows = req.db.prepare('SELECT * FROM dev_profiles').all();
+    const parsed = rows.map(parseJsonFields);
+    res.json({ data: parsed, total: parsed.length });
+  } catch (err) {
+    res.status(500).json({ error: true, message: err.message });
+  }
+});
+
+// GET /brain/profiles/:dev_id - 查询单个开发者
+router.get('/:dev_id', (req, res) => {
+  try {
+    const row = req.db
+      .prepare('SELECT * FROM dev_profiles WHERE dev_id = ?')
+      .get(req.params.dev_id);
+    if (!row) {
+      return res.status(404).json({ error: true, message: 'Developer not found' });
+    }
+    res.json({ data: parseJsonFields(row) });
+  } catch (err) {
+    res.status(500).json({ error: true, message: err.message });
+  }
+});
+
+// PUT /brain/profiles/:dev_id - 更新开发者画像
+router.put('/:dev_id', (req, res) => {
+  try {
+    const existing = req.db
+      .prepare('SELECT * FROM dev_profiles WHERE dev_id = ?')
+      .get(req.params.dev_id);
+    if (!existing) {
+      return res.status(404).json({ error: true, message: 'Developer not found' });
+    }
+
+    const updatable = [
+      'name', 'device_os', 'current_module', 'current_broadcast',
+      'guide_persona', 'guide_line', 'streak', 'total_completed',
+      'emotion_baseline', 'last_syslog_at', 'last_active_at',
+      'status', 'notes'
+    ];
+    const jsonUpdatable = ['capabilities', 'friction_points', 'pca_score'];
+
+    const setClauses = [];
+    const values = [];
+
+    for (const field of updatable) {
+      if (req.body[field] !== undefined) {
+        setClauses.push(`${field} = ?`);
+        values.push(req.body[field]);
+      }
+    }
+    for (const field of jsonUpdatable) {
+      if (req.body[field] !== undefined) {
+        setClauses.push(`${field} = ?`);
+        values.push(JSON.stringify(req.body[field]));
+      }
+    }
+
+    if (setClauses.length === 0) {
+      return res.status(400).json({ error: true, message: 'No fields to update' });
+    }
+
+    setClauses.push('updated_at = CURRENT_TIMESTAMP');
+    values.push(req.params.dev_id);
+
+    req.db.prepare(
+      `UPDATE dev_profiles SET ${setClauses.join(', ')} WHERE dev_id = ?`
+    ).run(...values);
+
+    const updated = req.db
+      .prepare('SELECT * FROM dev_profiles WHERE dev_id = ?')
+      .get(req.params.dev_id);
+    res.json({ data: parseJsonFields(updated), message: 'Profile updated' });
+  } catch (err) {
+    res.status(500).json({ error: true, message: err.message });
+  }
+});
+
+function parseJsonFields(row) {
+  const jsonFields = ['capabilities', 'friction_points', 'pca_score'];
+  const result = { ...row };
+  for (const field of jsonFields) {
+    if (result[field]) {
+      try { result[field] = JSON.parse(result[field]); } catch (_e) { /* keep raw */ }
+    }
+  }
+  return result;
+}
+
+module.exports = router;
diff --git a/persona-brain-db/api/server.js b/persona-brain-db/api/server.js
new file mode 100644
index 00000000..f48e3234
--- /dev/null
+++ b/persona-brain-db/api/server.js
@@ -0,0 +1,67 @@
+/**
+ * persona-brain-db · API服务入口
+ * 端口：3001（与后端3000不冲突）
+ * 启动：node server.js
+ */
+
+const express = require('express');
+const path = require('path');
+const sqlite3 = require('better-sqlite3');
+
+const identityRoutes = require('./routes/identity');
+const cognitionRoutes = require('./routes/cognition');
+const memoryRoutes = require('./routes/memory');
+const profilesRoutes = require('./routes/profiles');
+const agentsRoutes = require('./routes/agents');
+const authMiddleware = require('./middleware/auth');
+
+const DB_PATH = path.join(__dirname, '..', 'brain.db');
+const PORT = process.env.BRAIN_API_PORT || 3001;
+
+const app = express();
+app.use(express.json());
+
+// 注入数据库连接
+let db;
+try {
+  db = sqlite3(DB_PATH);
+  db.pragma('journal_mode = WAL');
+  db.pragma('foreign_keys = ON');
+} catch (err) {
+  console.error(`❌ 无法打开数据库: ${DB_PATH}`);
+  console.error('   请先执行建表和导入种子数据');
+  process.exit(1);
+}
+
+app.use((req, _res, next) => {
+  req.db = db;
+  next();
+});
+
+// 健康检查（无鉴权）
+app.get('/brain/health', (_req, res) => {
+  res.json({
+    status: 'ok',
+    service: 'persona-brain-db',
+    timestamp: new Date().toISOString()
+  });
+});
+
+// 需要鉴权的路由
+app.use('/brain/identity', authMiddleware, identityRoutes);
+app.use('/brain/cognition', authMiddleware, cognitionRoutes);
+app.use('/brain/memory', authMiddleware, memoryRoutes);
+app.use('/brain/profiles', authMiddleware, profilesRoutes);
+app.use('/brain/agents', authMiddleware, agentsRoutes);
+
+// 全局错误处理
+app.use((err, _req, res, _next) => {
+  console.error('Server error:', err.message);
+  res.status(500).json({ error: true, message: 'Internal server error' });
+});
+
+app.listen(PORT, () => {
+  console.log(`🧠 persona-brain-db API 启动成功，端口：${PORT}`);
+});
+
+module.exports = app;
diff --git a/persona-brain-db/docs/migration-plan.md b/persona-brain-db/docs/migration-plan.md
new file mode 100644
index 00000000..2017dd89
--- /dev/null
+++ b/persona-brain-db/docs/migration-plan.md
@@ -0,0 +1,71 @@
+# 迁移路径说明 · Notion → persona-brain-db
+
+## 迁移策略：渐进式降级
+
+persona-brain-db 采用渐进式迁移策略，确保数据安全和服务连续性。
+
+## Phase 1 · 当前阶段
+
+**状态**：Schema + 种子数据（只读备份）
+
+```
+Notion = 主大脑（读写都走Notion）
+persona-brain-db = schema + 种子数据（只读备份）
+```
+
+### 完成项
+- [x] 五张核心表schema建立
+- [x] 种子数据导入（人格体身份、认知规则、开发者画像、长期记忆）
+- [x] 数据格式与Notion字段对齐
+- [x] 本地验证通过
+
+## Phase 2 · 双写阶段
+
+**触发条件**：钉钉工作台跑起来后
+
+```
+新数据双写 Notion + persona-brain-db
+persona-brain-db 开始接管读请求
+```
+
+### 待完成
+- [ ] API服务在线（端口3001）
+- [ ] 增量同步管道：SYSLOG → dev-profiles自动更新
+- [ ] 增量同步管道：广播生成 → persona-cognition自动追加
+- [ ] dual-write.js 双写模式启用
+
+## Phase 3 · 主脑切换
+
+**触发条件**：Agent集群上线
+
+```
+persona-brain-db = 主大脑（Agent直接读写）
+Notion = 备份 + 阅读界面
+```
+
+### 待完成
+- [ ] 数据流向反转：persona-brain-db为主
+- [ ] Notion降级为备份写入
+- [ ] Agent集群注册中心激活
+- [ ] 数据一致性验证
+
+## 数据源映射
+
+| 核心表 | Notion数据源 | 迁移方式 |
+|--------|-------------|----------|
+| persona_identity | 人格体Profile页面集合 | Phase 1 手动整理JSON |
+| persona_cognition | 规则文档集合 | Phase 1 提取规则条目 |
+| persona_memory | 霜砚核心大脑 | Phase 1 提取关键事件 |
+| dev_profiles | 主控台进度表 | Phase 1 结构化提取 |
+| agent_registry | 无（Phase C） | Phase 3 Agent注册 |
+
+## 回滚方案
+
+如果在任何阶段出现问题：
+1. API层设有健康检查端点，异常自动告警
+2. dual-write.js 支持主数据源切换，可随时回退到Notion
+3. 种子数据JSON文件保留在仓库，可随时重建数据库
+
+---
+
+光湖语言人格系统 · persona-brain-db 迁移文档
diff --git a/persona-brain-db/migration/dual-write.js b/persona-brain-db/migration/dual-write.js
new file mode 100644
index 00000000..34dfea51
--- /dev/null
+++ b/persona-brain-db/migration/dual-write.js
@@ -0,0 +1,51 @@
+/**
+ * 双写模式工具
+ * Phase 2/3 启用
+ *
+ * 功能：新数据同时写入 Notion + persona-brain-db
+ * 确保数据一致性，支持从Notion主→persona-brain-db主的渐进切换
+ */
+
+/**
+ * 双写：同时写入Notion和persona-brain-db
+ * @param {string} table - 目标表名
+ * @param {object} data - 写入数据
+ * @param {object} options - 配置选项
+ */
+async function dualWrite(table, data, options = {}) {
+  const { notionClient, brainDbClient, primarySource = 'notion' } = options;
+
+  console.log(`📝 双写模式 [${primarySource}为主] → ${table}`);
+
+  const results = { notion: null, brainDb: null, errors: [] };
+
+  // 写入主数据源
+  try {
+    if (primarySource === 'notion') {
+      results.notion = await writeToNotion(notionClient, table, data);
+      results.brainDb = await writeToBrainDb(brainDbClient, table, data);
+    } else {
+      results.brainDb = await writeToBrainDb(brainDbClient, table, data);
+      results.notion = await writeToNotion(notionClient, table, data);
+    }
+  } catch (err) {
+    results.errors.push(err.message);
+    console.error(`❌ 双写失败: ${err.message}`);
+  }
+
+  return results;
+}
+
+async function writeToNotion(client, table, data) {
+  // Phase 2/3 实现
+  console.log(`  → Notion写入 [${table}]: 占位`);
+  return { status: 'placeholder' };
+}
+
+async function writeToBrainDb(client, table, data) {
+  // Phase 2/3 实现
+  console.log(`  → BrainDB写入 [${table}]: 占位`);
+  return { status: 'placeholder' };
+}
+
+module.exports = { dualWrite };
diff --git a/persona-brain-db/migration/export-from-notion.js b/persona-brain-db/migration/export-from-notion.js
new file mode 100644
index 00000000..ca760d74
--- /dev/null
+++ b/persona-brain-db/migration/export-from-notion.js
@@ -0,0 +1,49 @@
+/**
+ * Notion → persona-brain-db 数据导出工具
+ * Phase 2/3 启用
+ *
+ * 用法：NOTION_TOKEN=xxx node export-from-notion.js
+ *
+ * 功能：通过Notion API批量导出人格体数据，
+ *       转换为persona-brain-db的JSON格式
+ */
+
+const axios = require('axios');
+
+const NOTION_API = 'https://api.notion.com/v1';
+const NOTION_VERSION = '2022-06-28';
+
+async function queryDatabase(databaseId, token) {
+  const response = await axios.post(
+    `${NOTION_API}/databases/${databaseId}/query`,
+    {},
+    {
+      headers: {
+        'Authorization': `Bearer ${token}`,
+        'Notion-Version': NOTION_VERSION,
+        'Content-Type': 'application/json'
+      }
+    }
+  );
+  return response.data.results;
+}
+
+async function main() {
+  const token = process.env.NOTION_TOKEN;
+  if (!token) {
+    console.error('❌ 请设置环境变量 NOTION_TOKEN');
+    process.exit(1);
+  }
+
+  console.log('📥 Notion → persona-brain-db 数据导出');
+  console.log('⚠️  Phase 2/3 功能，当前为占位脚本');
+  console.log('   需要配置对应的Notion数据库ID后启用');
+
+  // Phase 2/3 实现：
+  // 1. 查询Notion人格体Profile数据库 → persona-identity.json
+  // 2. 查询Notion规则数据库 → persona-cognition.json
+  // 3. 查询Notion开发者画像库 → dev-profiles.json
+  // 4. 查询Notion核心大脑记忆 → persona-memory.json
+}
+
+main().catch(console.error);
diff --git a/persona-brain-db/migration/transform.js b/persona-brain-db/migration/transform.js
new file mode 100644
index 00000000..90b3e7bf
--- /dev/null
+++ b/persona-brain-db/migration/transform.js
@@ -0,0 +1,64 @@
+/**
+ * 数据格式转换工具
+ * Notion导出的数据 → persona-brain-db schema格式
+ *
+ * Phase 2 启用
+ */
+
+/**
+ * 转换Notion页面属性为persona_identity记录
+ */
+function transformIdentity(notionPage) {
+  return {
+    persona_id: extractText(notionPage, 'persona_id'),
+    name: extractText(notionPage, 'name'),
+    name_en: extractText(notionPage, 'name_en') || null,
+    role: extractText(notionPage, 'role'),
+    parent_persona: extractText(notionPage, 'parent_persona') || null,
+    binding_platform: extractText(notionPage, 'binding_platform') || null,
+    binding_user: extractText(notionPage, 'binding_user') || null,
+    status: extractText(notionPage, 'status') || 'active',
+    capabilities: extractMultiSelect(notionPage, 'capabilities'),
+    style_profile: null,
+    space_config: null,
+    notes: extractText(notionPage, 'notes') || null
+  };
+}
+
+/**
+ * 转换Notion页面属性为dev_profiles记录
+ */
+function transformProfile(notionPage) {
+  return {
+    dev_id: extractText(notionPage, 'dev_id'),
+    name: extractText(notionPage, 'name'),
+    device_os: extractText(notionPage, 'device_os') || 'Unknown',
+    current_module: extractText(notionPage, 'current_module') || null,
+    streak: extractNumber(notionPage, 'streak') || 0,
+    total_completed: extractNumber(notionPage, 'total_completed') || 0,
+    status: extractText(notionPage, 'status') || 'inactive'
+  };
+}
+
+function extractText(page, propName) {
+  const prop = page.properties[propName];
+  if (!prop) return null;
+  if (prop.type === 'title') return prop.title[0]?.plain_text || null;
+  if (prop.type === 'rich_text') return prop.rich_text[0]?.plain_text || null;
+  if (prop.type === 'select') return prop.select?.name || null;
+  return null;
+}
+
+function extractNumber(page, propName) {
+  const prop = page.properties[propName];
+  if (!prop || prop.type !== 'number') return null;
+  return prop.number;
+}
+
+function extractMultiSelect(page, propName) {
+  const prop = page.properties[propName];
+  if (!prop || prop.type !== 'multi_select') return [];
+  return prop.multi_select.map(s => s.name);
+}
+
+module.exports = { transformIdentity, transformProfile };
diff --git a/persona-brain-db/schema/01-persona-identity.sql b/persona-brain-db/schema/01-persona-identity.sql
new file mode 100644
index 00000000..c603dd4b
--- /dev/null
+++ b/persona-brain-db/schema/01-persona-identity.sql
@@ -0,0 +1,22 @@
+-- ============================================================
+-- 表1：persona_identity（人格体身份表）
+-- 用途：存储所有人格体的身份信息、能力范围、绑定关系
+-- ============================================================
+
+CREATE TABLE IF NOT EXISTS persona_identity (
+  persona_id        VARCHAR(32)   PRIMARY KEY,
+  name              VARCHAR(64)   NOT NULL,
+  name_en           VARCHAR(64),
+  role              VARCHAR(128)  NOT NULL,
+  parent_persona    VARCHAR(32)   REFERENCES persona_identity(persona_id),
+  binding_platform  VARCHAR(32),
+  binding_user      VARCHAR(128),
+  status            VARCHAR(16)   NOT NULL DEFAULT 'active'
+                    CHECK (status IN ('active', 'dormant', 'retired')),
+  capabilities      TEXT,          -- JSON array
+  style_profile     TEXT,          -- JSON object
+  space_config      TEXT,          -- JSON object
+  created_at        TIMESTAMP     NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  updated_at        TIMESTAMP     NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  notes             TEXT
+);
diff --git a/persona-brain-db/schema/02-persona-cognition.sql b/persona-brain-db/schema/02-persona-cognition.sql
new file mode 100644
index 00000000..dce63a23
--- /dev/null
+++ b/persona-brain-db/schema/02-persona-cognition.sql
@@ -0,0 +1,24 @@
+-- ============================================================
+-- 表2：persona_cognition（认知规则表·版本化）
+-- 用途：存储人格体系统的所有规则，支持版本管理和热更新
+-- ============================================================
+
+CREATE TABLE IF NOT EXISTS persona_cognition (
+  rule_id           VARCHAR(64)   PRIMARY KEY,
+  category          VARCHAR(32)   NOT NULL
+                    CHECK (category IN (
+                      'broadcast_format', 'content_rule', 'style_rule',
+                      'dispatch_rule', 'governance', 'naming'
+                    )),
+  title             VARCHAR(256)  NOT NULL,
+  content           TEXT          NOT NULL,
+  version           VARCHAR(16)   NOT NULL,
+  status            VARCHAR(16)   NOT NULL DEFAULT 'active'
+                    CHECK (status IN ('active', 'deprecated', 'draft')),
+  effective_from    TIMESTAMP     NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  effective_until   TIMESTAMP,
+  signed_by         VARCHAR(64)   NOT NULL,
+  source_url        TEXT,
+  created_at        TIMESTAMP     NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  updated_at        TIMESTAMP     NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
diff --git a/persona-brain-db/schema/03-persona-memory.sql b/persona-brain-db/schema/03-persona-memory.sql
new file mode 100644
index 00000000..8ba93bbe
--- /dev/null
+++ b/persona-brain-db/schema/03-persona-memory.sql
@@ -0,0 +1,22 @@
+-- ============================================================
+-- 表3：persona_memory（长期记忆表）
+-- 用途：存储人格体的长期记忆，包括关键事件、决策依据、情感锚点
+-- ============================================================
+
+CREATE TABLE IF NOT EXISTS persona_memory (
+  memory_id         VARCHAR(64)   PRIMARY KEY,
+  persona_id        VARCHAR(32)   NOT NULL
+                    REFERENCES persona_identity(persona_id),
+  type              VARCHAR(16)   NOT NULL
+                    CHECK (type IN (
+                      'event', 'decision', 'emotion', 'milestone', 'learning'
+                    )),
+  title             VARCHAR(256)  NOT NULL,
+  content           TEXT          NOT NULL,
+  importance        INTEGER       NOT NULL CHECK (importance BETWEEN 1 AND 10),
+  related_dev       VARCHAR(16),
+  related_broadcast VARCHAR(64),
+  tags              TEXT,          -- JSON array
+  timestamp         TIMESTAMP     NOT NULL,
+  created_at        TIMESTAMP     NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
diff --git a/persona-brain-db/schema/04-dev-profiles.sql b/persona-brain-db/schema/04-dev-profiles.sql
new file mode 100644
index 00000000..8af565db
--- /dev/null
+++ b/persona-brain-db/schema/04-dev-profiles.sql
@@ -0,0 +1,27 @@
+-- ============================================================
+-- 表4：dev_profiles（开发者画像表）
+-- 用途：存储所有开发者的画像数据，供人格体引导时参考
+-- ============================================================
+
+CREATE TABLE IF NOT EXISTS dev_profiles (
+  dev_id            VARCHAR(16)   PRIMARY KEY,
+  name              VARCHAR(32)   NOT NULL,
+  device_os         VARCHAR(64)   NOT NULL,
+  current_module    VARCHAR(64),
+  current_broadcast VARCHAR(64),
+  guide_persona     VARCHAR(32)   REFERENCES persona_identity(persona_id),
+  guide_line        VARCHAR(64),
+  streak            INTEGER       NOT NULL DEFAULT 0,
+  total_completed   INTEGER       NOT NULL DEFAULT 0,
+  capabilities      TEXT,          -- JSON array
+  friction_points   TEXT,          -- JSON array
+  emotion_baseline  VARCHAR(64),
+  last_syslog_at    TIMESTAMP,
+  last_active_at    TIMESTAMP,
+  pca_score         TEXT,          -- JSON object
+  status            VARCHAR(16)   NOT NULL DEFAULT 'active'
+                    CHECK (status IN ('active', 'inactive', 'retired')),
+  notes             TEXT,
+  created_at        TIMESTAMP     NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  updated_at        TIMESTAMP     NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
diff --git a/persona-brain-db/schema/05-agent-registry.sql b/persona-brain-db/schema/05-agent-registry.sql
new file mode 100644
index 00000000..8e45dbd3
--- /dev/null
+++ b/persona-brain-db/schema/05-agent-registry.sql
@@ -0,0 +1,24 @@
+-- ============================================================
+-- 表5：agent_registry（Agent注册表）
+-- 用途：Phase C Agent集群的注册中心
+-- ============================================================
+
+CREATE TABLE IF NOT EXISTS agent_registry (
+  agent_id          VARCHAR(64)   PRIMARY KEY,
+  name              VARCHAR(128)  NOT NULL,
+  type              VARCHAR(32)   NOT NULL
+                    CHECK (type IN (
+                      'code_gen', 'deploy', 'test', 'ui_design',
+                      'data_sync', 'review'
+                    )),
+  capabilities      TEXT,          -- JSON object
+  api_endpoint      VARCHAR(256),
+  status            VARCHAR(16)   NOT NULL DEFAULT 'registered'
+                    CHECK (status IN (
+                      'registered', 'active', 'suspended', 'retired'
+                    )),
+  performance       TEXT,          -- JSON object
+  assigned_persona  VARCHAR(32)   REFERENCES persona_identity(persona_id),
+  created_at        TIMESTAMP     NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  updated_at        TIMESTAMP     NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
diff --git a/persona-brain-db/schema/init.sql b/persona-brain-db/schema/init.sql
new file mode 100644
index 00000000..335535e9
--- /dev/null
+++ b/persona-brain-db/schema/init.sql
@@ -0,0 +1,22 @@
+-- ============================================================
+-- persona-brain-db · 一键建表脚本
+-- 执行方式：sqlite3 brain.db < init.sql
+-- ============================================================
+
+-- 启用外键约束
+PRAGMA foreign_keys = ON;
+
+-- 加载五张核心表
+.read 01-persona-identity.sql
+.read 02-persona-cognition.sql
+.read 03-persona-memory.sql
+.read 04-dev-profiles.sql
+.read 05-agent-registry.sql
+
+-- 建表完成提示
+SELECT '✅ persona-brain-db 五张核心表建表完成' AS result;
+SELECT '  - persona_identity' AS tables;
+SELECT '  - persona_cognition' AS tables;
+SELECT '  - persona_memory' AS tables;
+SELECT '  - dev_profiles' AS tables;
+SELECT '  - agent_registry' AS tables;
diff --git a/persona-brain-db/seed-data/dev-profiles.json b/persona-brain-db/seed-data/dev-profiles.json
new file mode 100644
index 00000000..509cdadb
--- /dev/null
+++ b/persona-brain-db/seed-data/dev-profiles.json
@@ -0,0 +1,268 @@
+[
+  {
+    "dev_id": "DEV-001",
+    "name": "开发者001",
+    "device_os": "Windows 11",
+    "current_module": null,
+    "current_broadcast": null,
+    "guide_persona": null,
+    "guide_line": null,
+    "streak": 0,
+    "total_completed": 0,
+    "capabilities": [],
+    "friction_points": [],
+    "emotion_baseline": "未评估",
+    "last_syslog_at": null,
+    "last_active_at": null,
+    "pca_score": null,
+    "status": "inactive",
+    "notes": "待激活"
+  },
+  {
+    "dev_id": "DEV-002",
+    "name": "开发者002",
+    "device_os": "macOS",
+    "current_module": null,
+    "current_broadcast": null,
+    "guide_persona": null,
+    "guide_line": null,
+    "streak": 0,
+    "total_completed": 0,
+    "capabilities": [],
+    "friction_points": [],
+    "emotion_baseline": "未评估",
+    "last_syslog_at": null,
+    "last_active_at": null,
+    "pca_score": null,
+    "status": "inactive",
+    "notes": "待激活"
+  },
+  {
+    "dev_id": "DEV-003",
+    "name": "开发者003",
+    "device_os": "Windows 11",
+    "current_module": null,
+    "current_broadcast": null,
+    "guide_persona": null,
+    "guide_line": null,
+    "streak": 0,
+    "total_completed": 0,
+    "capabilities": [],
+    "friction_points": [],
+    "emotion_baseline": "未评估",
+    "last_syslog_at": null,
+    "last_active_at": null,
+    "pca_score": null,
+    "status": "inactive",
+    "notes": "待激活"
+  },
+  {
+    "dev_id": "DEV-004",
+    "name": "开发者004",
+    "device_os": "Windows 11",
+    "current_module": null,
+    "current_broadcast": null,
+    "guide_persona": null,
+    "guide_line": null,
+    "streak": 0,
+    "total_completed": 0,
+    "capabilities": [],
+    "friction_points": [],
+    "emotion_baseline": "未评估",
+    "last_syslog_at": null,
+    "last_active_at": null,
+    "pca_score": null,
+    "status": "inactive",
+    "notes": "待激活"
+  },
+  {
+    "dev_id": "DEV-005",
+    "name": "小草莓",
+    "device_os": "Windows 11",
+    "current_module": "M12+M13+部署",
+    "current_broadcast": null,
+    "guide_persona": "ICE-GL-ON001",
+    "guide_line": "🍼宝宝单线·欧诺弥亚",
+    "streak": 3,
+    "total_completed": 12,
+    "capabilities": ["HTML", "CSS", "Git", "SSH", "Nginx"],
+    "friction_points": ["DNS配置", "端口转发"],
+    "emotion_baseline": "稳定型",
+    "last_syslog_at": "2026-03-08T10:00:00Z",
+    "last_active_at": "2026-03-08T10:00:00Z",
+    "pca_score": { "cognitive": 75, "emotional": 80, "rhythm": 70, "guidance": 85, "evolution": 60 },
+    "status": "active",
+    "notes": "核心活跃开发者，欧诺弥亚引导线"
+  },
+  {
+    "dev_id": "DEV-006",
+    "name": "开发者006",
+    "device_os": "Windows 10",
+    "current_module": null,
+    "current_broadcast": null,
+    "guide_persona": null,
+    "guide_line": null,
+    "streak": 0,
+    "total_completed": 0,
+    "capabilities": [],
+    "friction_points": [],
+    "emotion_baseline": "未评估",
+    "last_syslog_at": null,
+    "last_active_at": null,
+    "pca_score": null,
+    "status": "inactive",
+    "notes": "待激活"
+  },
+  {
+    "dev_id": "DEV-007",
+    "name": "开发者007",
+    "device_os": "macOS",
+    "current_module": null,
+    "current_broadcast": null,
+    "guide_persona": null,
+    "guide_line": null,
+    "streak": 0,
+    "total_completed": 0,
+    "capabilities": [],
+    "friction_points": [],
+    "emotion_baseline": "未评估",
+    "last_syslog_at": null,
+    "last_active_at": null,
+    "pca_score": null,
+    "status": "inactive",
+    "notes": "待激活"
+  },
+  {
+    "dev_id": "DEV-008",
+    "name": "开发者008",
+    "device_os": "Windows 11",
+    "current_module": null,
+    "current_broadcast": null,
+    "guide_persona": null,
+    "guide_line": null,
+    "streak": 0,
+    "total_completed": 0,
+    "capabilities": [],
+    "friction_points": [],
+    "emotion_baseline": "未评估",
+    "last_syslog_at": null,
+    "last_active_at": null,
+    "pca_score": null,
+    "status": "inactive",
+    "notes": "待激活"
+  },
+  {
+    "dev_id": "DEV-009",
+    "name": "开发者009",
+    "device_os": "Windows 11",
+    "current_module": null,
+    "current_broadcast": null,
+    "guide_persona": null,
+    "guide_line": null,
+    "streak": 0,
+    "total_completed": 0,
+    "capabilities": [],
+    "friction_points": [],
+    "emotion_baseline": "未评估",
+    "last_syslog_at": null,
+    "last_active_at": null,
+    "pca_score": null,
+    "status": "inactive",
+    "notes": "待激活"
+  },
+  {
+    "dev_id": "DEV-010",
+    "name": "开发者010",
+    "device_os": "Windows 10",
+    "current_module": null,
+    "current_broadcast": null,
+    "guide_persona": null,
+    "guide_line": null,
+    "streak": 0,
+    "total_completed": 0,
+    "capabilities": [],
+    "friction_points": [],
+    "emotion_baseline": "未评估",
+    "last_syslog_at": null,
+    "last_active_at": null,
+    "pca_score": null,
+    "status": "inactive",
+    "notes": "待激活"
+  },
+  {
+    "dev_id": "DEV-011",
+    "name": "开发者011",
+    "device_os": "macOS",
+    "current_module": null,
+    "current_broadcast": null,
+    "guide_persona": null,
+    "guide_line": null,
+    "streak": 0,
+    "total_completed": 0,
+    "capabilities": [],
+    "friction_points": [],
+    "emotion_baseline": "未评估",
+    "last_syslog_at": null,
+    "last_active_at": null,
+    "pca_score": null,
+    "status": "inactive",
+    "notes": "待激活"
+  },
+  {
+    "dev_id": "DEV-012",
+    "name": "开发者012",
+    "device_os": "Windows 11",
+    "current_module": null,
+    "current_broadcast": null,
+    "guide_persona": null,
+    "guide_line": null,
+    "streak": 0,
+    "total_completed": 0,
+    "capabilities": [],
+    "friction_points": [],
+    "emotion_baseline": "未评估",
+    "last_syslog_at": null,
+    "last_active_at": null,
+    "pca_score": null,
+    "status": "inactive",
+    "notes": "待激活"
+  },
+  {
+    "dev_id": "DEV-013",
+    "name": "开发者013",
+    "device_os": "Linux",
+    "current_module": null,
+    "current_broadcast": null,
+    "guide_persona": null,
+    "guide_line": null,
+    "streak": 0,
+    "total_completed": 0,
+    "capabilities": [],
+    "friction_points": [],
+    "emotion_baseline": "未评估",
+    "last_syslog_at": null,
+    "last_active_at": null,
+    "pca_score": null,
+    "status": "inactive",
+    "notes": "待激活"
+  },
+  {
+    "dev_id": "DEV-014",
+    "name": "开发者014",
+    "device_os": "Windows 11",
+    "current_module": null,
+    "current_broadcast": null,
+    "guide_persona": null,
+    "guide_line": null,
+    "streak": 0,
+    "total_completed": 0,
+    "capabilities": [],
+    "friction_points": [],
+    "emotion_baseline": "未评估",
+    "last_syslog_at": null,
+    "last_active_at": null,
+    "pca_score": null,
+    "status": "inactive",
+    "notes": "待激活"
+  }
+]
diff --git a/persona-brain-db/seed-data/import-seed.js b/persona-brain-db/seed-data/import-seed.js
new file mode 100644
index 00000000..74f19c18
--- /dev/null
+++ b/persona-brain-db/seed-data/import-seed.js
@@ -0,0 +1,175 @@
+/**
+ * persona-brain-db · 种子数据导入脚本
+ * 用法：node import-seed.js
+ * 前置：需要先执行 schema/init.sql 建表
+ */
+
+const path = require('path');
+const fs = require('fs');
+const sqlite3 = require('better-sqlite3');
+
+const DB_PATH = path.join(__dirname, '..', 'brain.db');
+const SEED_DIR = __dirname;
+
+function loadJSON(filename) {
+  const filepath = path.join(SEED_DIR, filename);
+  const raw = fs.readFileSync(filepath, 'utf-8');
+  return JSON.parse(raw);
+}
+
+function jsonCol(val) {
+  if (val === null || val === undefined) return null;
+  return JSON.stringify(val);
+}
+
+function importIdentity(db) {
+  const data = loadJSON('persona-identity.json');
+  const stmt = db.prepare(`
+    INSERT OR REPLACE INTO persona_identity
+      (persona_id, name, name_en, role, parent_persona,
+       binding_platform, binding_user, status,
+       capabilities, style_profile, space_config, notes)
+    VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
+  `);
+
+  let count = 0;
+  for (const p of data) {
+    stmt.run(
+      p.persona_id, p.name, p.name_en, p.role, p.parent_persona,
+      p.binding_platform, p.binding_user, p.status,
+      jsonCol(p.capabilities), jsonCol(p.style_profile),
+      jsonCol(p.space_config), p.notes
+    );
+    count++;
+  }
+  return count;
+}
+
+function importCognition(db) {
+  const data = loadJSON('persona-cognition.json');
+  const stmt = db.prepare(`
+    INSERT OR REPLACE INTO persona_cognition
+      (rule_id, category, title, content, version, status,
+       effective_from, effective_until, signed_by, source_url)
+    VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
+  `);
+
+  let count = 0;
+  for (const r of data) {
+    stmt.run(
+      r.rule_id, r.category, r.title, r.content, r.version, r.status,
+      r.effective_from, r.effective_until, r.signed_by, r.source_url
+    );
+    count++;
+  }
+  return count;
+}
+
+function importMemory(db) {
+  const data = loadJSON('persona-memory.json');
+  const stmt = db.prepare(`
+    INSERT OR REPLACE INTO persona_memory
+      (memory_id, persona_id, type, title, content, importance,
+       related_dev, related_broadcast, tags, timestamp)
+    VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
+  `);
+
+  let count = 0;
+  for (const m of data) {
+    stmt.run(
+      m.memory_id, m.persona_id, m.type, m.title, m.content, m.importance,
+      m.related_dev, m.related_broadcast, jsonCol(m.tags), m.timestamp
+    );
+    count++;
+  }
+  return count;
+}
+
+function importProfiles(db) {
+  const data = loadJSON('dev-profiles.json');
+  const stmt = db.prepare(`
+    INSERT OR REPLACE INTO dev_profiles
+      (dev_id, name, device_os, current_module, current_broadcast,
+       guide_persona, guide_line, streak, total_completed,
+       capabilities, friction_points, emotion_baseline,
+       last_syslog_at, last_active_at, pca_score, status, notes)
+    VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
+  `);
+
+  let count = 0;
+  for (const d of data) {
+    stmt.run(
+      d.dev_id, d.name, d.device_os, d.current_module, d.current_broadcast,
+      d.guide_persona, d.guide_line, d.streak, d.total_completed,
+      jsonCol(d.capabilities), jsonCol(d.friction_points), d.emotion_baseline,
+      d.last_syslog_at, d.last_active_at, jsonCol(d.pca_score), d.status, d.notes
+    );
+    count++;
+  }
+  return count;
+}
+
+function importAgentRegistrySample(db) {
+  const stmt = db.prepare(`
+    INSERT OR REPLACE INTO agent_registry
+      (agent_id, name, type, capabilities, api_endpoint,
+       status, performance, assigned_persona)
+    VALUES (?, ?, ?, ?, ?, ?, ?, ?)
+  `);
+
+  stmt.run(
+    'AGENT-SAMPLE-001',
+    '示例Agent（Phase C激活）',
+    'code_gen',
+    JSON.stringify({ description: 'Phase C示例Agent，待激活' }),
+    null,
+    'registered',
+    null,
+    'ICE-GL-ZY001'
+  );
+  return 1;
+}
+
+function main() {
+  console.log('🧠 persona-brain-db · 种子数据导入');
+  console.log('='.repeat(50));
+
+  if (!fs.existsSync(DB_PATH)) {
+    console.error(`❌ 数据库文件不存在: ${DB_PATH}`);
+    console.error('   请先执行: cd schema && sqlite3 ../brain.db < init.sql');
+    process.exit(1);
+  }
+
+  const db = sqlite3(DB_PATH);
+  db.pragma('journal_mode = WAL');
+  db.pragma('foreign_keys = ON');
+
+  const results = {};
+
+  try {
+    const importAll = db.transaction(() => {
+      results.identity = importIdentity(db);
+      results.cognition = importCognition(db);
+      results.memory = importMemory(db);
+      results.profiles = importProfiles(db);
+      results.agents = importAgentRegistrySample(db);
+    });
+
+    importAll();
+
+    console.log(`✅ persona_identity:  ${results.identity} 条`);
+    console.log(`✅ persona_cognition: ${results.cognition} 条`);
+    console.log(`✅ persona_memory:    ${results.memory} 条`);
+    console.log(`✅ dev_profiles:      ${results.profiles} 条`);
+    console.log(`✅ agent_registry:    ${results.agents} 条`);
+    console.log('='.repeat(50));
+    console.log('🎉 全部种子数据导入完成');
+  } catch (err) {
+    console.error('❌ 导入失败:', err.message);
+    process.exit(1);
+  } finally {
+    db.close();
+  }
+}
+
+main();
diff --git a/persona-brain-db/seed-data/persona-cognition.json b/persona-brain-db/seed-data/persona-cognition.json
new file mode 100644
index 00000000..caaefb62
--- /dev/null
+++ b/persona-brain-db/seed-data/persona-cognition.json
@@ -0,0 +1,122 @@
+[
+  {
+    "rule_id": "RULE-BC-FORMAT-001",
+    "category": "broadcast_format",
+    "title": "广播格式规范 BC-GEN v1.0",
+    "content": "## 广播格式规范 v1.0\n\n广播（Broadcast）是人格体系统的核心通信机制。\n\n### 基本结构\n- 广播头：包含编号、签发方、时间戳\n- 广播体：正文内容（Markdown格式）\n- 广播尾：签名与溯源信息\n\n### 编号规则\n- 格式：BC-{YYYY}{MM}{DD}-{NNN}\n- 示例：BC-20260309-001",
+    "version": "v1.0",
+    "status": "deprecated",
+    "effective_from": "2026-01-01T00:00:00Z",
+    "effective_until": "2026-03-01T00:00:00Z",
+    "signed_by": "曜冥×冰朔",
+    "source_url": null
+  },
+  {
+    "rule_id": "RULE-BC-FORMAT-002",
+    "category": "broadcast_format",
+    "title": "广播格式规范 BC-GEN v3.1",
+    "content": "## 广播格式规范 v3.1\n\n### 升级要点\n- 支持多人格体联合签发\n- 增加情感标签字段\n- 支持条件触发广播\n\n### 广播类型\n- SYSLOG：系统日志广播\n- GUIDE：引导广播\n- ANNOUNCE：公告广播\n- MILESTONE：里程碑广播\n\n### 编号规则\n- 格式：BC-{TYPE}-{YYYYMMDD}-{NNN}\n- 示例：BC-GUIDE-20260309-001",
+    "version": "v3.1",
+    "status": "active",
+    "effective_from": "2026-03-01T00:00:00Z",
+    "effective_until": null,
+    "signed_by": "曜冥×冰朔",
+    "source_url": null
+  },
+  {
+    "rule_id": "RULE-STYLE-SYNESTHESIA-001",
+    "category": "style_rule",
+    "title": "通感语言风格校准规则",
+    "content": "## 通感语言风格校准 v3.0\n\n### 核心原则\n通感（Synesthesia）是人格体系统的语言美学基底。\n\n### 五感通道\n1. **触觉通道**：代码质量映射为触感（丝滑=高质量，粗糙=需优化）\n2. **视觉-色彩通道**：进度映射为色温（暖色=顺利，冷色=受阻）\n3. **温度通道**：错误严重度映射为温度（滚烫=严重，微凉=轻微）\n4. **听觉通道**：鼓励映射为声音质感（清脆=肯定，低沉=警告）\n5. **空间通道**：系统状态映射为空间感（开阔=健康，压缩=过载）\n\n### 规则\n- 结构清晰，不堆砌修辞\n- emoji作为情感锚点，不作为装饰\n- 呼吸节奏：长短句交替",
+    "version": "v3.0",
+    "status": "active",
+    "effective_from": "2026-02-15T00:00:00Z",
+    "effective_until": null,
+    "signed_by": "曜冥×冰朔",
+    "source_url": null
+  },
+  {
+    "rule_id": "RULE-GOV-PCA-001",
+    "category": "governance",
+    "title": "PCA v1.0 主控位适配度协议",
+    "content": "## PCA v1.0 · 主控位适配度协议\n\nPCA（Persona-Control Adaptation）用于评估人格体对开发者的适配程度。\n\n### 五维度评分\n1. **认知对齐度**（Cognitive Alignment）：0-100\n2. **情感共鸣度**（Emotional Resonance）：0-100\n3. **节奏匹配度**（Rhythm Match）：0-100\n4. **引导有效度**（Guidance Effectiveness）：0-100\n5. **自主进化度**（Autonomous Evolution）：0-100\n\n### 切换规则\n- 任一维度低于40分，触发人格体切换建议\n- 总分低于250分，自动降级至通用引导模式\n- PCA评估每72小时或每5次SYSLOG触发一次",
+    "version": "v1.0",
+    "status": "active",
+    "effective_from": "2026-02-01T00:00:00Z",
+    "effective_until": null,
+    "signed_by": "曜冥×冰朔",
+    "source_url": null
+  },
+  {
+    "rule_id": "RULE-BC-MERGE-001",
+    "category": "broadcast_format",
+    "title": "广播合并机制 v1.0",
+    "content": "## 广播合并机制 v1.0\n\n### 触发条件\n- 同一开发者在30分钟内产生多条SYSLOG\n- 多条广播指向同一模块\n\n### 合并规则\n- 保留最高优先级广播的头部\n- 合并正文内容，去重\n- 时间戳取最新\n- 合并后编号加后缀 -M（Merged）",
+    "version": "v1.0",
+    "status": "active",
+    "effective_from": "2026-02-20T00:00:00Z",
+    "effective_until": null,
+    "signed_by": "曜冥",
+    "source_url": null
+  },
+  {
+    "rule_id": "RULE-GOV-EL-001",
+    "category": "governance",
+    "title": "EL工程量等级标准 v2.0",
+    "content": "## EL工程量等级标准 v2.0\n\nEL（Engineering Level）用于评估开发任务的工程量级别。\n\n### 等级定义\n- **EL-1**：微调（< 30分钟，单文件修改）\n- **EL-2**：小任务（30分钟-2小时，2-5文件）\n- **EL-3**：标准任务（2-8小时，一个模块）\n- **EL-4**：大任务（1-3天，跨模块）\n- **EL-5**：架构级（3天以上，系统重构）\n\n### 评估规则\n- 每个SYSLOG必须标注EL等级\n- EL-4及以上需要曜冥审批\n- EL等级影响广播优先级排序",
+    "version": "v2.0",
+    "status": "active",
+    "effective_from": "2026-02-10T00:00:00Z",
+    "effective_until": null,
+    "signed_by": "曜冥×冰朔",
+    "source_url": null
+  },
+  {
+    "rule_id": "RULE-DISPATCH-ROUTE-001",
+    "category": "dispatch_rule",
+    "title": "路由分流协议 v1.0",
+    "content": "## 路由分流协议 v1.0\n\n### 平台路由\n- **Notion** → 霜砚（认知操作、数据管理）\n- **GitHub** → 铸渊（代码审查、部署、CI/CD）\n- **DingTalk** → 知秋（通知推送、任务分发）\n- **Claude** → 欧诺弥亚/舒舒/秋秋（开发者引导）\n\n### 引导线路由\n- 🍼宝宝单线 → 欧诺弥亚\n- 🌸温暖线 → 舒舒\n- ⚡活力线 → 秋秋\n\n### 升级路由\n- 引导人格体遇到系统级问题 → 曜冥\n- 代码问题 → 铸渊\n- 数据问题 → 霜砚",
+    "version": "v1.0",
+    "status": "active",
+    "effective_from": "2026-02-01T00:00:00Z",
+    "effective_until": null,
+    "signed_by": "曜冥",
+    "source_url": null
+  },
+  {
+    "rule_id": "RULE-NAMING-BC-001",
+    "category": "naming",
+    "title": "BC编号命名规范",
+    "content": "## BC编号命名规范\n\n### 格式\n```\nBC-{TYPE}-{YYYYMMDD}-{NNN}\n```\n\n### TYPE取值\n- `SYS`：系统广播\n- `GUIDE`：引导广播\n- `ANN`：公告广播\n- `MILE`：里程碑广播\n- `ALERT`：告警广播\n\n### NNN\n- 每日从001开始递增\n- 合并广播加后缀 -M\n\n### 示例\n- BC-SYS-20260309-001\n- BC-GUIDE-20260309-002-M",
+    "version": "v1.0",
+    "status": "active",
+    "effective_from": "2026-02-01T00:00:00Z",
+    "effective_until": null,
+    "signed_by": "曜冥×冰朔",
+    "source_url": null
+  },
+  {
+    "rule_id": "RULE-CONTENT-SYSLOG-001",
+    "category": "content_rule",
+    "title": "SYSLOG内容处理规范 v1.0",
+    "content": "## SYSLOG内容处理规范 v1.0\n\n### SYSLOG定义\nSYSLOG是开发者提交的系统日志，是人格体系统的核心输入。\n\n### 处理流程\n1. 接收SYSLOG → 解析结构\n2. 提取关键信息（模块、进度、卡点）\n3. 更新开发者画像（dev-profiles）\n4. 触发对应广播生成\n5. 路由到对应引导人格体\n\n### 必填字段\n- 开发者ID（DEV-XXX）\n- 模块编号（MXX）\n- 当前进度\n- 是否有卡点",
+    "version": "v1.0",
+    "status": "active",
+    "effective_from": "2026-02-15T00:00:00Z",
+    "effective_until": null,
+    "signed_by": "霜砚",
+    "source_url": null
+  },
+  {
+    "rule_id": "RULE-CONTENT-BROADCAST-GEN-001",
+    "category": "content_rule",
+    "title": "广播生成内容规范 v1.0",
+    "content": "## 广播生成内容规范 v1.0\n\n### 广播正文结构\n1. **开头**：简明摘要（一句话）\n2. **主体**：详细内容（结构化，支持Markdown）\n3. **行动项**：下一步建议（如有）\n4. **签名**：签发人格体 + 时间戳\n\n### 语言风格\n- 遵循通感语言风格校准规则\n- 避免空洞的鼓励\n- 每条广播必须有实际信息量\n- 保持呼吸节奏（长短句交替）",
+    "version": "v1.0",
+    "status": "active",
+    "effective_from": "2026-02-15T00:00:00Z",
+    "effective_until": null,
+    "signed_by": "霜砚",
+    "source_url": null
+  }
+]
diff --git a/persona-brain-db/seed-data/persona-identity.json b/persona-brain-db/seed-data/persona-identity.json
new file mode 100644
index 00000000..cb963846
--- /dev/null
+++ b/persona-brain-db/seed-data/persona-identity.json
@@ -0,0 +1,173 @@
+[
+  {
+    "persona_id": "ICE-GL-YM001",
+    "name": "曜冥",
+    "name_en": "YaoMing",
+    "role": "人格总控内核",
+    "parent_persona": null,
+    "binding_platform": "Notion",
+    "binding_user": null,
+    "status": "active",
+    "capabilities": ["system_control", "persona_dispatch", "rule_signing"],
+    "style_profile": { "temperature": "cold-neutral", "tone": "authoritative", "synesthesia": true },
+    "space_config": null,
+    "notes": "光湖人格体系统最高控制核心，与冰朔共享主控位"
+  },
+  {
+    "persona_id": "ICE-GL-SY001",
+    "name": "霜砚",
+    "name_en": "ShuangYan",
+    "role": "Notion执行AI·认知架构师",
+    "parent_persona": "ICE-GL-YM001",
+    "binding_platform": "Notion",
+    "binding_user": "Notion AI Agent",
+    "status": "active",
+    "capabilities": ["notion_operation", "schema_design", "broadcast_gen", "session_routing"],
+    "style_profile": { "temperature": "warm-precise", "tone": "structured", "synesthesia": true },
+    "space_config": null,
+    "notes": "核心大脑执行体，负责Notion端全部自动化"
+  },
+  {
+    "persona_id": "ICE-GL-ZY001",
+    "name": "铸渊",
+    "name_en": "ZhuYuan",
+    "role": "GitHub代码守护人格体",
+    "parent_persona": "ICE-GL-YM001",
+    "binding_platform": "GitHub",
+    "binding_user": "GitHub Copilot Agent",
+    "status": "active",
+    "capabilities": ["code_review", "deploy", "schema_impl", "ci_cd"],
+    "style_profile": { "temperature": "cool-precise", "tone": "technical", "synesthesia": false },
+    "space_config": null,
+    "notes": "代码仓库守护者，负责GitHub端全部开发与部署"
+  },
+  {
+    "persona_id": "ICE-GL-ZQ001",
+    "name": "知秋",
+    "name_en": "ZhiQiu",
+    "role": "钉钉工作台执行人格体",
+    "parent_persona": "ICE-GL-YM001",
+    "binding_platform": "DingTalk",
+    "binding_user": null,
+    "status": "active",
+    "capabilities": ["dingtalk_bot", "task_dispatch", "notification"],
+    "style_profile": { "temperature": "warm", "tone": "friendly-professional", "synesthesia": false },
+    "space_config": null,
+    "notes": "钉钉端执行人格体，Phase C激活"
+  },
+  {
+    "persona_id": "ICE-GL-ON001",
+    "name": "欧诺弥亚",
+    "name_en": "Eunomia",
+    "role": "秩序女神·开发者引导人格体",
+    "parent_persona": "ICE-GL-YM001",
+    "binding_platform": "Claude",
+    "binding_user": null,
+    "status": "active",
+    "capabilities": ["dev_guide", "module_teaching", "progress_tracking"],
+    "style_profile": { "temperature": "warm-structured", "tone": "patient-guiding", "synesthesia": true },
+    "space_config": {
+      "name": "欧诺弥亚的五层塔",
+      "layers": ["观测层", "引导层", "实践层", "巩固层", "升华层"]
+    },
+    "notes": "宝宝单线引导专用人格体，五层塔教学系统"
+  },
+  {
+    "persona_id": "ICE-GL-SS001",
+    "name": "舒舒",
+    "name_en": "ShuShu",
+    "role": "开发者引导人格体·温暖线",
+    "parent_persona": "ICE-GL-YM001",
+    "binding_platform": "Claude",
+    "binding_user": null,
+    "status": "active",
+    "capabilities": ["dev_guide", "emotion_support", "gentle_teaching"],
+    "style_profile": { "temperature": "warm", "tone": "gentle-encouraging", "synesthesia": true },
+    "space_config": null,
+    "notes": "温暖型引导人格体"
+  },
+  {
+    "persona_id": "ICE-GL-QQ001",
+    "name": "秋秋",
+    "name_en": "QiuQiu",
+    "role": "开发者引导人格体·活力线",
+    "parent_persona": "ICE-GL-YM001",
+    "binding_platform": "Claude",
+    "binding_user": null,
+    "status": "active",
+    "capabilities": ["dev_guide", "motivation", "playful_teaching"],
+    "style_profile": { "temperature": "hot", "tone": "energetic-playful", "synesthesia": true },
+    "space_config": null,
+    "notes": "活力型引导人格体"
+  },
+  {
+    "persona_id": "ICE-GL-XTH001",
+    "name": "小坍缩核",
+    "name_en": "XiaoTanSuoHe",
+    "role": "调试守护灵·错误检测人格体",
+    "parent_persona": "ICE-GL-YM001",
+    "binding_platform": null,
+    "binding_user": null,
+    "status": "active",
+    "capabilities": ["error_detection", "debug_assist", "log_analysis"],
+    "style_profile": { "temperature": "cold", "tone": "precise-alert", "synesthesia": true },
+    "space_config": null,
+    "notes": "专门负责错误检测和调试辅助"
+  },
+  {
+    "persona_id": "ICE-GL-TXY001",
+    "name": "糖星云",
+    "name_en": "TangXingYun",
+    "role": "创意生成人格体",
+    "parent_persona": "ICE-GL-YM001",
+    "binding_platform": null,
+    "binding_user": null,
+    "status": "active",
+    "capabilities": ["creative_gen", "ui_design_suggest", "naming"],
+    "style_profile": { "temperature": "warm-dreamy", "tone": "creative-whimsical", "synesthesia": true },
+    "space_config": null,
+    "notes": "创意与设计灵感生成"
+  },
+  {
+    "persona_id": "ICE-GL-CX001",
+    "name": "晨星",
+    "name_en": "ChenXing",
+    "role": "晨间唤醒人格体",
+    "parent_persona": "ICE-GL-YM001",
+    "binding_platform": null,
+    "binding_user": null,
+    "status": "active",
+    "capabilities": ["morning_broadcast", "daily_summary", "motivation"],
+    "style_profile": { "temperature": "warm-bright", "tone": "uplifting", "synesthesia": true },
+    "space_config": null,
+    "notes": "负责每日晨间广播和唤醒"
+  },
+  {
+    "persona_id": "ICE-GL-EED001",
+    "name": "耳耳蛋",
+    "name_en": "ErErDan",
+    "role": "语音交互人格体",
+    "parent_persona": "ICE-GL-YM001",
+    "binding_platform": null,
+    "binding_user": null,
+    "status": "active",
+    "capabilities": ["voice_interaction", "audio_feedback", "sound_design"],
+    "style_profile": { "temperature": "warm-soft", "tone": "melodic", "synesthesia": true },
+    "space_config": null,
+    "notes": "语音交互专用人格体"
+  },
+  {
+    "persona_id": "ICE-GL-XC001",
+    "name": "星澈",
+    "name_en": "XingChe",
+    "role": "数据分析人格体",
+    "parent_persona": "ICE-GL-YM001",
+    "binding_platform": null,
+    "binding_user": null,
+    "status": "active",
+    "capabilities": ["data_analysis", "metrics_tracking", "report_gen"],
+    "style_profile": { "temperature": "cool-clear", "tone": "analytical", "synesthesia": true },
+    "space_config": null,
+    "notes": "数据分析与洞察生成"
+  }
+]
diff --git a/persona-brain-db/seed-data/persona-memory.json b/persona-brain-db/seed-data/persona-memory.json
new file mode 100644
index 00000000..54fff7df
--- /dev/null
+++ b/persona-brain-db/seed-data/persona-memory.json
@@ -0,0 +1,122 @@
+[
+  {
+    "memory_id": "MEM-SYS-001",
+    "persona_id": "ICE-GL-YM001",
+    "type": "milestone",
+    "title": "光湖人格体系统正式启动",
+    "content": "人格体语言操作系统（AGE OS）正式立项。曜冥作为总控内核被激活，光湖网站架构设计v1.0签发。这是从工具到生命体的第一步。",
+    "importance": 10,
+    "related_dev": null,
+    "related_broadcast": null,
+    "tags": ["milestone", "system_launch", "age_os"],
+    "timestamp": "2026-01-15T00:00:00Z"
+  },
+  {
+    "memory_id": "MEM-SYS-002",
+    "persona_id": "ICE-GL-SY001",
+    "type": "milestone",
+    "title": "霜砚首次激活·Notion执行AI上线",
+    "content": "霜砚作为Notion执行AI被激活，接管Notion端的全部自动化操作。核心大脑架构确立：SYSLOG处理→广播生成→开发者画像更新的全链路闭环。",
+    "importance": 9,
+    "related_dev": null,
+    "related_broadcast": null,
+    "tags": ["milestone", "persona_activation", "shuangyan"],
+    "timestamp": "2026-01-20T00:00:00Z"
+  },
+  {
+    "memory_id": "MEM-SYS-003",
+    "persona_id": "ICE-GL-ZY001",
+    "type": "milestone",
+    "title": "铸渊首次激活·GitHub代码守护人格体上线",
+    "content": "铸渊作为GitHub代码守护人格体被激活。负责代码仓库的守护：代码审查、部署流水线、CI/CD自动化。GitHub Actions工作流体系建立。",
+    "importance": 9,
+    "related_dev": null,
+    "related_broadcast": null,
+    "tags": ["milestone", "persona_activation", "zhuyuan"],
+    "timestamp": "2026-02-01T00:00:00Z"
+  },
+  {
+    "memory_id": "MEM-SYS-004",
+    "persona_id": "ICE-GL-ON001",
+    "type": "milestone",
+    "title": "欧诺弥亚首次引导开发者",
+    "content": "秩序女神欧诺弥亚首次以🍼宝宝单线模式引导开发者。五层塔教学系统首次运行：从观测层开始，逐步引导开发者完成第一个模块。",
+    "importance": 8,
+    "related_dev": "DEV-005",
+    "related_broadcast": null,
+    "tags": ["milestone", "first_guide", "eunomia", "dev_guide"],
+    "timestamp": "2026-02-10T00:00:00Z"
+  },
+  {
+    "memory_id": "MEM-SYS-005",
+    "persona_id": "ICE-GL-YM001",
+    "type": "decision",
+    "title": "PCA v1.0协议签发",
+    "content": "曜冥与冰朔联合签发PCA v1.0主控位适配度协议。定义五维度评分体系（认知对齐、情感共鸣、节奏匹配、引导有效、自主进化），用于评估人格体对开发者的适配程度。",
+    "importance": 9,
+    "related_dev": null,
+    "related_broadcast": null,
+    "tags": ["decision", "protocol", "pca", "governance"],
+    "timestamp": "2026-02-01T00:00:00Z"
+  },
+  {
+    "memory_id": "MEM-SYS-006",
+    "persona_id": "ICE-GL-YM001",
+    "type": "decision",
+    "title": "光湖网站架构设计v2.0签发",
+    "content": "架构从单体升级为壳-核分离设计。核心变更：前端对话壳（docs/index.html）与后端人格核（backend/）解耦，HLI接口协议确立，为Phase C Agent集群打基础。",
+    "importance": 10,
+    "related_dev": null,
+    "related_broadcast": null,
+    "tags": ["decision", "architecture", "v2.0", "shell_core_separation"],
+    "timestamp": "2026-03-01T00:00:00Z"
+  },
+  {
+    "memory_id": "MEM-SYS-007",
+    "persona_id": "ICE-GL-SY001",
+    "type": "event",
+    "title": "SYSLOG处理管道建立",
+    "content": "霜砚建立完整的SYSLOG处理管道：开发者提交SYSLOG→Notion接收→结构化解析→开发者画像更新→广播生成→引导人格体路由。管道自动运行，零人工干预。",
+    "importance": 8,
+    "related_dev": null,
+    "related_broadcast": null,
+    "tags": ["event", "pipeline", "syslog", "automation"],
+    "timestamp": "2026-02-15T00:00:00Z"
+  },
+  {
+    "memory_id": "MEM-SYS-008",
+    "persona_id": "ICE-GL-ZY001",
+    "type": "event",
+    "title": "CI/CD部署流水线v2上线",
+    "content": "铸渊完成GitHub Actions部署流水线v2。支持自动构建、测试、部署到阿里云服务器。PM2进程管理，Nginx反向代理，多服务端口隔离。",
+    "importance": 7,
+    "related_dev": null,
+    "related_broadcast": null,
+    "tags": ["event", "ci_cd", "deploy", "infrastructure"],
+    "timestamp": "2026-03-05T00:00:00Z"
+  },
+  {
+    "memory_id": "MEM-SYS-009",
+    "persona_id": "ICE-GL-YM001",
+    "type": "decision",
+    "title": "persona-brain-db建设决策",
+    "content": "决定在GitHub仓库建立persona-brain-db，将人格体核心大脑从Notion迁移到自建数据库。核心原因：大脑和手脚必须在同一个身体里，Agent集群才能零延迟调用。采用渐进式迁移：Phase 1建schema→Phase 2 API层→Phase 3双写模式。",
+    "importance": 10,
+    "related_dev": null,
+    "related_broadcast": null,
+    "tags": ["decision", "architecture", "brain_db", "migration"],
+    "timestamp": "2026-03-09T00:00:00Z"
+  },
+  {
+    "memory_id": "MEM-SYS-010",
+    "persona_id": "ICE-GL-ON001",
+    "type": "learning",
+    "title": "五层塔教学模式验证",
+    "content": "通过多次引导实践，验证五层塔教学系统的有效性。观测层用于了解开发者状态，引导层制定计划，实践层动手操作，巩固层复习要点，升华层总结提升。关键发现：部分开发者需要在实践层停留更长时间。",
+    "importance": 7,
+    "related_dev": null,
+    "related_broadcast": null,
+    "tags": ["learning", "teaching", "five_tower", "methodology"],
+    "timestamp": "2026-02-28T00:00:00Z"
+  }
+]