diff --git a/mateclaw-ui/src/i18n/locales/en-US.ts b/mateclaw-ui/src/i18n/locales/en-US.ts
index 9fea43f1..ef866a81 100644
--- a/mateclaw-ui/src/i18n/locales/en-US.ts
+++ b/mateclaw-ui/src/i18n/locales/en-US.ts
@@ -1796,6 +1796,11 @@ export default {
     candidates: 'candidates',
     loadMore: 'Load more',
     retry: 'Retry',
+    memoryBrowser: {
+      header: 'Overview',
+      empty: 'No memory content yet',
+      userEdited: 'User edited',
+    },
     time: {
       justNow: 'just now',
       hoursAgo: '{n}h ago',
diff --git a/mateclaw-ui/src/i18n/locales/zh-CN.ts b/mateclaw-ui/src/i18n/locales/zh-CN.ts
index 54d1cf8a..f5af6694 100644
--- a/mateclaw-ui/src/i18n/locales/zh-CN.ts
+++ b/mateclaw-ui/src/i18n/locales/zh-CN.ts
@@ -1806,6 +1806,11 @@ export default {
     candidates: '条候选',
     loadMore: '加载更多',
     retry: '重试',
+    memoryBrowser: {
+      header: '概述',
+      empty: '暂无记忆内容',
+      userEdited: '用户编辑',
+    },
     time: {
       justNow: '刚刚',
       hoursAgo: '{n}小时前',
diff --git a/mateclaw-ui/src/views/Memory/components/MemoryBrowser.vue b/mateclaw-ui/src/views/Memory/components/MemoryBrowser.vue
new file mode 100644
index 00000000..b8fc4846
--- /dev/null
+++ b/mateclaw-ui/src/views/Memory/components/MemoryBrowser.vue
@@ -0,0 +1,267 @@
+<template>
+  <div class="memory-browser">
+    <!-- File selector -->
+    <div class="file-nav">
+      <button v-for="f in files" :key="f.filename"
+        class="file-nav-btn" :class="{ active: currentFile === f.filename }"
+        @click="loadFile(f.filename)">
+        <span class="file-nav-icon">{{ fileIcon(f.filename) }}</span>
+        <span class="file-nav-name">{{ f.filename }}</span>
+        <span class="file-nav-size">{{ formatSize(f.fileSize) }}</span>
+      </button>
+    </div>
+
+    <!-- Loading -->
+    <div v-if="loading" class="browser-loading">
+      <div class="skeleton-card" v-for="i in 3" :key="i"><div class="skeleton-line" /><div class="skeleton-line short" /></div>
+    </div>
+
+    <!-- Sections -->
+    <div v-else-if="sections.length > 0" class="section-list">
+      <div v-for="(sec, idx) in sections" :key="idx" class="section-card">
+        <div class="section-header">
+          <h4 class="section-title">{{ sec.heading }}</h4>
+          <div class="section-actions">
+            <button v-if="editingIdx !== idx" class="section-btn" @click="startEdit(idx)">
+              <svg width="12" height="12" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
+                <path d="M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7"/>
+                <path d="M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z"/>
+              </svg>
+            </button>
+          </div>
+        </div>
+
+        <!-- View mode -->
+        <div v-if="editingIdx !== idx" class="section-body" v-html="renderMd(sec.body)" />
+
+        <!-- Edit mode -->
+        <div v-else class="section-edit">
+          <textarea v-model="editText" class="section-textarea" rows="6" />
+          <div class="edit-bar">
+            <button class="edit-btn cancel" @click="editingIdx = -1">{{ t('memory.hil.cancel') }}</button>
+            <button class="edit-btn save" :disabled="saving" @click="saveSection(idx)">
+              {{ saving ? '...' : t('memory.hil.save') }}
+            </button>
+          </div>
+        </div>
+
+        <!-- User-edited badge -->
+        <div v-if="sec.userEdited" class="edited-badge">
+          {{ t('memory.memoryBrowser.userEdited') }}
+        </div>
+      </div>
+    </div>
+
+    <!-- Empty -->
+    <div v-else class="browser-empty">
+      <div class="empty-icon">📝</div>
+      <p>{{ t('memory.memoryBrowser.empty') }}</p>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, watch } from 'vue'
+import { useI18n } from 'vue-i18n'
+import { ElMessage } from 'element-plus'
+import { http } from '@/api'
+
+const props = defineProps<{ agentId: number }>()
+const { t } = useI18n()
+
+interface FileInfo { filename: string; fileSize: number; enabled: boolean }
+interface Section { heading: string; body: string; userEdited: boolean; raw: string }
+
+const files = ref<FileInfo[]>([])
+const currentFile = ref('')
+const sections = ref<Section[]>([])
+const loading = ref(false)
+const editingIdx = ref(-1)
+const editText = ref('')
+const saving = ref(false)
+
+watch(() => props.agentId, () => { loadFileList() }, { immediate: true })
+
+async function loadFileList() {
+  try {
+    const res = await http.get(`/agents/${props.agentId}/workspace/files`)
+    const allFiles: FileInfo[] = res.data || []
+    // Show memory-relevant files: MEMORY.md, PROFILE.md, SOUL.md, structured/*.md
+    files.value = allFiles.filter((f: FileInfo) =>
+      ['MEMORY.md', 'PROFILE.md', 'SOUL.md'].includes(f.filename) ||
+      f.filename.startsWith('structured/')
+    )
+    // Auto-load MEMORY.md
+    if (files.value.some(f => f.filename === 'MEMORY.md')) {
+      loadFile('MEMORY.md')
+    } else if (files.value.length > 0) {
+      loadFile(files.value[0].filename)
+    }
+  } catch { files.value = [] }
+}
+
+async function loadFile(filename: string) {
+  currentFile.value = filename
+  loading.value = true
+  editingIdx.value = -1
+  try {
+    const res = await http.get(`/agents/${props.agentId}/workspace/files/${encodeURIComponent(filename)}`)
+    const content: string = res.data?.content || ''
+    sections.value = parseSections(content)
+  } catch { sections.value = [] }
+  finally { loading.value = false }
+}
+
+function parseSections(content: string): Section[] {
+  if (!content.trim()) return []
+  const parts = content.split(/(?=^## )/m)
+  const result: Section[] = []
+  for (const part of parts) {
+    const match = part.match(/^## (.+)\n([\s\S]*)/)
+    if (match) {
+      const heading = match[1].trim()
+      const body = match[2].trim()
+      const userEdited = body.includes('<!-- user-edited')
+      result.push({ heading, body, userEdited, raw: part })
+    } else if (part.trim() && result.length === 0) {
+      // Content before first ## heading
+      result.push({ heading: t('memory.memoryBrowser.header'), body: part.trim(), userEdited: false, raw: part })
+    }
+  }
+  return result
+}
+
+function startEdit(idx: number) {
+  editingIdx.value = idx
+  editText.value = sections.value[idx].body
+}
+
+async function saveSection(idx: number) {
+  saving.value = true
+  try {
+    // Use HiL edit endpoint to write back with user-edited metadata
+    const heading = sections.value[idx].heading
+    await http.post(
+      `/memory/${props.agentId}/dream/reports/0/entries/${encodeURIComponent(heading)}/edit`,
+      { content: editText.value }
+    )
+    ElMessage.success(t('memory.hil.saved'))
+    editingIdx.value = -1
+    // Reload file to see changes
+    await loadFile(currentFile.value)
+  } catch (e: any) {
+    ElMessage.error(e.message || 'Save failed')
+  } finally { saving.value = false }
+}
+
+function renderMd(body: string): string {
+  // Simple markdown rendering (lists, bold, line breaks)
+  return body
+    .split('\n')
+    .map(line => {
+      let html = line
+        .replace(/\*\*(.+?)\*\*/g, '<strong>$1</strong>')
+        .replace(/`(.+?)`/g, '<code>$1</code>')
+      if (html.startsWith('- ')) return `<li>${html.slice(2)}</li>`
+      if (html.trim() === '') return ''
+      return `<p>${html}</p>`
+    })
+    .filter(Boolean)
+    .join('')
+}
+
+function fileIcon(filename: string): string {
+  if (filename === 'MEMORY.md') return '🧠'
+  if (filename === 'PROFILE.md') return '👤'
+  if (filename === 'SOUL.md') return '💫'
+  if (filename.startsWith('structured/')) return '📋'
+  return '📄'
+}
+
+function formatSize(bytes: number): string {
+  if (!bytes) return '0B'
+  if (bytes < 1024) return bytes + 'B'
+  return (bytes / 1024).toFixed(1) + 'KB'
+}
+</script>
+
+<style scoped>
+/* File nav */
+.file-nav {
+  display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 16px;
+}
+.file-nav-btn {
+  display: flex; align-items: center; gap: 4px;
+  padding: 5px 10px; border: 1px solid var(--mc-border); border-radius: 8px;
+  background: transparent; font-size: 12px; color: var(--mc-text-secondary);
+  cursor: pointer; transition: all 0.12s;
+}
+.file-nav-btn:hover { border-color: var(--mc-primary); color: var(--mc-text-primary); }
+.file-nav-btn.active { background: var(--mc-primary-bg); border-color: var(--mc-primary); color: var(--mc-text-primary); }
+.file-nav-icon { font-size: 14px; }
+.file-nav-name { font-weight: 500; }
+.file-nav-size { color: var(--mc-text-tertiary); font-size: 10px; }
+
+/* Section cards */
+.section-list { display: flex; flex-direction: column; gap: 10px; }
+.section-card {
+  padding: 14px 16px; border-radius: 12px; background: var(--mc-bg-sunken);
+  border: 1px solid transparent; position: relative;
+}
+.section-card:hover { border-color: var(--mc-border-light); }
+.section-header { display: flex; align-items: center; justify-content: space-between; }
+.section-title { margin: 0; font-size: 13px; font-weight: 600; color: var(--mc-text-primary); }
+.section-actions { opacity: 0; transition: opacity 0.15s; }
+.section-card:hover .section-actions { opacity: 1; }
+.section-btn {
+  width: 26px; height: 26px; display: flex; align-items: center; justify-content: center;
+  border: none; border-radius: 6px; background: transparent; color: var(--mc-text-tertiary);
+  cursor: pointer; transition: all 0.12s;
+}
+.section-btn:hover { background: var(--mc-bg-elevated); color: var(--mc-primary); }
+
+.section-body {
+  margin-top: 8px; font-size: 13px; color: var(--mc-text-secondary); line-height: 1.6;
+}
+.section-body :deep(li) { margin-left: 16px; margin-bottom: 2px; }
+.section-body :deep(code) {
+  padding: 1px 4px; border-radius: 3px; background: var(--mc-bg-elevated);
+  font-size: 12px; font-family: 'SF Mono', Menlo, monospace;
+}
+.section-body :deep(strong) { color: var(--mc-text-primary); }
+.section-body :deep(p) { margin: 2px 0; }
+
+/* Edit mode */
+.section-edit { margin-top: 8px; }
+.section-textarea {
+  width: 100%; padding: 10px 12px; border: 1px solid var(--mc-border); border-radius: 8px;
+  background: var(--mc-bg-elevated); font-size: 13px; color: var(--mc-text-primary);
+  font-family: 'SF Mono', Menlo, monospace; resize: vertical; outline: none;
+  line-height: 1.5;
+}
+.section-textarea:focus { border-color: var(--mc-primary); }
+.edit-bar { display: flex; justify-content: flex-end; gap: 6px; margin-top: 8px; }
+.edit-btn {
+  padding: 5px 14px; border-radius: 8px; font-size: 12px; font-weight: 500;
+  cursor: pointer; transition: all 0.12s; border: 1px solid var(--mc-border);
+}
+.edit-btn.cancel { background: transparent; color: var(--mc-text-secondary); }
+.edit-btn.cancel:hover { border-color: var(--mc-text-tertiary); }
+.edit-btn.save { background: var(--mc-primary); color: #fff; border-color: var(--mc-primary); }
+.edit-btn.save:disabled { opacity: 0.4; cursor: not-allowed; }
+
+/* User-edited badge */
+.edited-badge {
+  position: absolute; top: 8px; right: 10px;
+  font-size: 10px; font-weight: 500; color: var(--mc-primary);
+  background: var(--mc-primary-bg); padding: 2px 6px; border-radius: 4px;
+}
+
+/* States */
+.browser-loading { padding: 8px 0; }
+.skeleton-card { padding: 14px; margin-bottom: 8px; }
+.skeleton-line { height: 10px; border-radius: 4px; background: var(--mc-border-light); margin-bottom: 8px; }
+.skeleton-line.short { width: 60%; }
+.browser-empty { display: flex; flex-direction: column; align-items: center; padding: 40px 0; color: var(--mc-text-tertiary); }
+.empty-icon { font-size: 28px; margin-bottom: 8px; }
+</style>
diff --git a/mateclaw-ui/src/views/Memory/index.vue b/mateclaw-ui/src/views/Memory/index.vue
index 1c4c5beb..28445715 100644
--- a/mateclaw-ui/src/views/Memory/index.vue
+++ b/mateclaw-ui/src/views/Memory/index.vue
@@ -101,8 +101,13 @@
 
         <!-- Right: Content panel -->
         <div class="memory-detail">
+          <!-- Memory tab -->
+          <template v-if="activeTab === 'memory' && selectedAgentId">
+            <MemoryBrowser :agent-id="selectedAgentId" />
+          </template>
+
           <!-- Facts tab -->
-          <template v-if="activeTab === 'facts' && selectedAgentId">
+          <template v-else-if="activeTab === 'facts' && selectedAgentId">
             <FactList :agent-id="selectedAgentId" />
           </template>
 
@@ -181,6 +186,7 @@ import { useAgentStore } from '@/stores/useAgentStore'
 import { useMemoryStore, type DreamReportItem } from '@/stores/useMemoryStore'
 import MorningCard from './components/MorningCard.vue'
 import FactList from './components/FactList.vue'
+import MemoryBrowser from './components/MemoryBrowser.vue'
 
 const { t } = useI18n()
 const agentStore = useAgentStore()
@@ -201,7 +207,7 @@ const dreamRunning = ref(false)
 
 const tabs = computed(() => [
   { key: 'timeline', label: t('memory.tabTimeline'), disabled: false },
-  { key: 'memory', label: t('memory.tabMemory'), disabled: true },
+  { key: 'memory', label: t('memory.tabMemory'), disabled: false },
   { key: 'facts', label: t('memory.tabFacts'), disabled: false },
 ])