Feat/demo persona switcher

.env.example

@@ -8,7 +8,8 @@ GITHUB_TOKEN=github_pat_...
 GITHUB_REPO_OWNER=LikeDreamwalker
 GITHUB_REPO_NAME=Aftrbrez
 
-# Demo mode: redirect memory/ reads to a pre-seeded persona dataset.
-# Set to "true" to use demo data (memory/demo/personal_14/).
-# Leave unset or "false" for normal operation.
-DEMO_MODE=false
+# Benchmark base URL for demo data (optional).
+# When set, demo mode reads personas via HTTP from a public repo.
+# When unset, demo mode reads from a local benchmark-data directory.
+# Ignored when GITHUB_TOKEN is present (your own memory takes priority).
+# BENCHMARK_BASE_URL=https://raw.githubusercontent.com/previously-lab/benchmark-data/main

README.md

@@ -169,7 +169,7 @@ Thanks to [Vercel AI SDK](https://sdk.vercel.ai), [shadcn/ui](https://ui.shadcn.
 <p align="center">
   <a href="https://likedreamwalker.space">Website</a>
   ·
-  <a href="https://github.com/LikeDreamwalker">GitHub</a>
+  <a href="https://github.com/previously-lab">GitHub</a>
   ·
   <a href="mailto:a@ldwid.com">Email</a>
 </p>

messages/en.json

@@ -29,7 +29,17 @@
     "switchTooltip": "Switch language"
   },
   "demo": {
-    "banner": "Demo mode · changes aren't saved"
+    "banner": "Browsing demo data — changes aren't saved",
+    "badgeLabel": "Demo",
+    "badgeTitle": "You're in demo mode",
+    "badgeDesc": "You're browsing a read-only preview with pre-seeded personas. Connect your own GitHub repository to save memories, edit settings, and run background loops.",
+    "setupAction": "Set up your own →",
+    "toastTitle": "You're browsing demo data",
+    "toastDesc": "This is a read-only preview with pre-seeded personas.",
+    "dismissAction": "Got it"
+  },
+  "persona": {
+    "dialogTitle": "Choose a Persona"
   },
   "chat": {
     "input": {
@@ -184,6 +194,11 @@
     "error": {
       "title": "Failed to load settings",
       "message": "Could not load settings."
+    },
+    "demo": {
+      "heading": "Demo Mode",
+      "description": "You are browsing a read-only demo with pre-seeded persona data. Connect your own GitHub repository to unlock full memory features — profile editing, persistent settings, and background loops.",
+      "setupLink": "Setup guide →"
     }
   },
   "memory": {

messages/zh.json

@@ -29,7 +29,17 @@
     "switchTooltip": "切换语言"
   },
   "demo": {
-    "banner": "演示模式 · 所有更改不会被保存"
+    "banner": "正在浏览演示数据 · 所有更改不会被保存",
+    "badgeLabel": "体验",
+    "badgeTitle": "你正在体验模式",
+    "badgeDesc": "你正在浏览一个只读预览，包含预设角色数据。连接你自己的 GitHub 仓库即可保存记忆、编辑设置并运行后台任务。",
+    "setupAction": "配置自己的仓库 →",
+    "toastTitle": "你正在浏览演示数据",
+    "toastDesc": "这是一个只读预览，包含预设角色数据。",
+    "dismissAction": "知道了"
+  },
+  "persona": {
+    "dialogTitle": "选择角色"
   },
   "chat": {
     "input": {
@@ -184,6 +194,11 @@
     "error": {
       "title": "加载设置失败",
       "message": "无法加载设置。"
+    },
+    "demo": {
+      "heading": "演示模式",
+      "description": "你正在浏览一个只读演示，包含预设角色数据。连接你自己的 GitHub 仓库即可解锁完整记忆功能——个人资料编辑、持久化设置和后台任务。",
+      "setupLink": "配置指南 →"
     }
   },
   "memory": {