diff --git a/src/main/ai-vault/remote-session-scanner-cline-source.ts b/src/main/ai-vault/remote-session-scanner-cline-source.ts
new file mode 100644
index 00000000000..f2f79089f9a
--- /dev/null
+++ b/src/main/ai-vault/remote-session-scanner-cline-source.ts
@@ -0,0 +1,42 @@
+import type { RemoteHostPlatform } from '../ssh/ssh-remote-platform'
+import { joinRemotePath } from '../ssh/ssh-remote-platform'
+import { throwIfAiVaultScanCancelled } from './ai-vault-scan-cancellation'
+import { isMissingRemoteSessionPathError } from './remote-session-file-stat'
+import type { RemoteSessionSource } from './remote-session-scanner-types'
+import {
+  clineMessagesPathForMetadata,
+  isClineSessionMetadataPath,
+  parseClineSessionContent
+} from './session-scanner-cline-parser'
+
+export function remoteClineSource(
+  remoteHome: string,
+  hostPlatform: RemoteHostPlatform
+): RemoteSessionSource {
+  return {
+    agent: 'cline',
+    rootDir: joinRemotePath(hostPlatform, remoteHome, '.cline', 'data', 'sessions'),
+    extensions: ['.json'],
+    filePredicate: isClineSessionMetadataPath,
+    contentDependencyPath: clineMessagesPathForMetadata,
+    directoryPredicate: (_name, depth) => depth === 0,
+    parse: async (file, content, context) => {
+      let messagesContent: string | null = null
+      try {
+        throwIfAiVaultScanCancelled(context.signal)
+        const read = await context.provider.readFile(clineMessagesPathForMetadata(file.path))
+        throwIfAiVaultScanCancelled(context.signal)
+        messagesContent = read.isBinary ? null : read.content
+      } catch (error) {
+        throwIfAiVaultScanCancelled(context.signal)
+        if (!isMissingRemoteSessionPathError(error)) {
+          throw error
+        }
+      }
+      return parseClineSessionContent(file, content, messagesContent, context.hostPlatform.os, {
+        executionHostId: context.executionHostId,
+        executionHostPlatform: context.hostPlatform.os
+      })
+    }
+  }
+}
diff --git a/src/main/ai-vault/remote-session-scanner-discovery.ts b/src/main/ai-vault/remote-session-scanner-discovery.ts
index 329bdb2e584..159bf049da6 100644
--- a/src/main/ai-vault/remote-session-scanner-discovery.ts
+++ b/src/main/ai-vault/remote-session-scanner-discovery.ts
@@ -29,18 +29,7 @@ export async function discoverRemoteSourceCandidates(args: {
   const files = await mapRemoteScanBatches(
     paths,
     REMOTE_DISCOVERY_CONCURRENCY,
-    (path) =>
-      statRemoteSessionFile(
-        args.context.provider,
-        path,
-        args.source.agent,
-        args.context.executionHostId,
-        args.issues,
-        {
-          missingIsExpected: Boolean(args.source.fixedChildFileSegments),
-          signal: args.context.signal
-        }
-      ),
+    (path) => statRemoteCandidateFile(path, args.source, args.context, args.issues),
     args.context.signal
   )
   return files
@@ -52,6 +41,46 @@ export async function discoverRemoteSourceCandidates(args: {
     }))
 }
 
+async function statRemoteCandidateFile(
+  path: string,
+  source: RemoteSessionSource,
+  context: RemoteScannerContext,
+  issues: AiVaultScanIssue[]
+): Promise<FileWithMtime | null> {
+  const file = await statRemoteSessionFile(
+    context.provider,
+    path,
+    source.agent,
+    context.executionHostId,
+    issues,
+    {
+      missingIsExpected: Boolean(source.fixedChildFileSegments),
+      signal: context.signal
+    }
+  )
+  if (!file || !source.contentDependencyPath) {
+    return file
+  }
+  const dependency = await statRemoteSessionFile(
+    context.provider,
+    source.contentDependencyPath(path),
+    source.agent,
+    context.executionHostId,
+    issues,
+    { missingIsExpected: true, signal: context.signal }
+  )
+  if (!dependency) {
+    return file
+  }
+  const mtimeMs = Math.max(file.mtimeMs, dependency.mtimeMs)
+  return {
+    ...file,
+    mtimeMs,
+    modifiedAt: new Date(mtimeMs).toISOString(),
+    sizeBytes: (file.sizeBytes ?? 0) + (dependency.sizeBytes ?? 0)
+  }
+}
+
 async function listRemoteFixedChildFiles(
   source: RemoteSessionSource,
   context: RemoteScannerContext,
diff --git a/src/main/ai-vault/remote-session-scanner-sources.ts b/src/main/ai-vault/remote-session-scanner-sources.ts
index 8bd9fdaf61d..1fd0ca30a61 100644
--- a/src/main/ai-vault/remote-session-scanner-sources.ts
+++ b/src/main/ai-vault/remote-session-scanner-sources.ts
@@ -17,6 +17,7 @@ import { partitionOmpSubagentTranscriptPaths } from './session-scanner-omp-subag
 import type { FileWithMtime } from './session-scanner-types'
 import { normalizeAgentSessionsDir } from './session-scanner-values'
 import { remoteCodexIndexTitles } from './remote-session-scanner-codex-index'
+import { remoteClineSource } from './remote-session-scanner-cline-source'
 import type {
   RemoteParserOptions,
   RemoteScannerContext,
@@ -77,6 +78,7 @@ export function remoteSessionSources(
       parseCursorSessionContent,
       (path) => remotePathSegments(path).includes('agent-transcripts')
     ),
+    remoteClineSource(remoteHome, hostPlatform),
     source(
       'hermes',
       remoteHome,
diff --git a/src/main/ai-vault/remote-session-scanner-types.ts b/src/main/ai-vault/remote-session-scanner-types.ts
index 8c9774abe14..405ea7f4626 100644
--- a/src/main/ai-vault/remote-session-scanner-types.ts
+++ b/src/main/ai-vault/remote-session-scanner-types.ts
@@ -33,6 +33,7 @@ export type RemoteSessionSource = {
   codexHome?: string
   extensions: readonly string[]
   filePredicate?: (path: string) => boolean
+  contentDependencyPath?: (path: string) => string
   // Depth 0 denotes a direct child of rootDir.
   directoryPredicate?: (name: string, depth: number) => boolean
   // A canonical file directly beneath every top-level session directory.
diff --git a/src/main/ai-vault/remote-session-scanner.test.ts b/src/main/ai-vault/remote-session-scanner.test.ts
index 7884fa9461d..c1c99bcbf12 100644
--- a/src/main/ai-vault/remote-session-scanner.test.ts
+++ b/src/main/ai-vault/remote-session-scanner.test.ts
@@ -5,6 +5,98 @@ import { MemoryRemoteProvider, jsonLines } from './remote-session-scanner-test-f
 import { primeAgentFixture } from './session-scanner-prime-agent-fixtures'
 
 describe('scanRemoteAiVaultSessions', () => {
+  it('indexes Cline manifests on the SSH-owned disk without messages-file phantoms', async () => {
+    const provider = new MemoryRemoteProvider()
+    const sessionId = '1786466194549_xrzrl'
+    const sessionDir = `/home/ada/.cline/data/sessions/${sessionId}`
+    provider.addFile(
+      `${sessionDir}/${sessionId}.json`,
+      JSON.stringify({
+        version: 1,
+        session_id: sessionId,
+        started_at: '2026-08-11T16:36:34.551Z',
+        provider: 'deepseek',
+        model: 'deepseek-v4-flash',
+        cwd: '/home/ada/repo'
+      }),
+      10
+    )
+    provider.addFile(
+      `${sessionDir}/${sessionId}.messages.json`,
+      JSON.stringify({
+        version: 1,
+        updated_at: '2026-08-11T16:38:00.000Z',
+        sessionId,
+        messages: [
+          {
+            role: 'user',
+            content: [{ type: 'text', text: 'Fix remote Cline history' }]
+          }
+        ]
+      }),
+      11
+    )
+
+    const result = await scanRemoteAiVaultSessions({
+      provider,
+      executionHostId: 'ssh:dev-box',
+      remoteHome: '/home/ada',
+      hostPlatform: getRemoteHostPlatform('linux-x64')
+    })
+
+    expect(result.issues).toEqual([])
+    expect(result.sessions).toHaveLength(1)
+    expect(result.sessions[0]).toMatchObject({
+      agent: 'cline',
+      sessionId,
+      title: 'Fix remote Cline history',
+      cwd: '/home/ada/repo',
+      executionHostId: 'ssh:dev-box',
+      executionHostPlatform: 'linux',
+      filePath: `${sessionDir}/${sessionId}.json`
+    })
+  })
+
+  it('indexes and resumes Cline sessions from a Windows SSH host', async () => {
+    const provider = new MemoryRemoteProvider()
+    const sessionId = '1786466194549_xrzrl'
+    const sessionDir = `C:/Users/Ada/.cline/data/sessions/${sessionId}`
+    provider.addFile(
+      `${sessionDir}/${sessionId}.json`,
+      JSON.stringify({
+        session_id: sessionId,
+        started_at: '2026-08-11T16:36:34.551Z',
+        cwd: 'C:/repo/app'
+      }),
+      10
+    )
+    provider.addFile(
+      `${sessionDir}/${sessionId}.messages.json`,
+      JSON.stringify({
+        updated_at: '2026-08-11T16:38:00.000Z',
+        messages: [{ role: 'user', content: [{ type: 'text', text: 'Fix Windows history' }] }]
+      }),
+      11
+    )
+
+    const result = await scanRemoteAiVaultSessions({
+      provider,
+      executionHostId: 'ssh:win-box',
+      remoteHome: 'C:/Users/Ada',
+      hostPlatform: getRemoteHostPlatform('win32-x64')
+    })
+
+    expect(result.issues).toEqual([])
+    expect(result.sessions).toHaveLength(1)
+    expect(result.sessions[0]).toMatchObject({
+      agent: 'cline',
+      sessionId,
+      executionHostPlatform: 'win32',
+      filePath: `${sessionDir}/${sessionId}.json`,
+      resumeCommand: `cmd /d /s /c "cd /d ""C:/repo/app"" && cline --id ""${sessionId}"""`
+    })
+  })
+
   it('parses remote default and Orca-managed Codex homes with SSH host ids', async () => {
     const provider = new MemoryRemoteProvider()
     provider.addFile(
diff --git a/src/main/ai-vault/session-delete-target.test.ts b/src/main/ai-vault/session-delete-target.test.ts
index 39c95f4f5f6..cf51fecdad9 100644
--- a/src/main/ai-vault/session-delete-target.test.ts
+++ b/src/main/ai-vault/session-delete-target.test.ts
@@ -19,6 +19,37 @@ const ROVO_ROOT = join(HOME, '.rovodev', 'sessions')
 const GROK_ROOT = join(HOME, '.grok', 'sessions')
 
 describe('validateAiVaultSessionDeleteTarget', () => {
+  it('allows a canonical Cline manifest and removes its whole session directory', () => {
+    const root = join('/tmp', 'cline-sessions')
+    const sessionId = '1786466194549_xrzrl'
+    const sessionDir = join(root, sessionId)
+    const result = validateAiVaultSessionDeleteTarget({
+      agent: 'cline',
+      filePath: join(sessionDir, `${sessionId}.json`),
+      executionHostId: 'local',
+      rootOptions: { clineSessionsDir: root }
+    })
+
+    expect(result).toMatchObject({
+      allowed: true,
+      agent: 'cline',
+      removals: [{ path: sessionDir, kind: 'directory' }]
+    })
+  })
+
+  it('rejects a Cline messages companion as an undiscoverable delete target', () => {
+    const root = join('/tmp', 'cline-sessions')
+    const sessionId = '1786466194549_xrzrl'
+    const result = validateAiVaultSessionDeleteTarget({
+      agent: 'cline',
+      filePath: join(root, sessionId, `${sessionId}.messages.json`),
+      executionHostId: 'local',
+      rootOptions: { clineSessionsDir: root }
+    })
+
+    expect(result).toEqual({ allowed: false, agent: 'cline', reason: 'undiscoverable-path' })
+  })
+
   it('allows a supported agent whose file resolves inside its known root', () => {
     const result = validateAiVaultSessionDeleteTarget({
       agent: 'gemini',
diff --git a/src/main/ai-vault/session-delete-target.ts b/src/main/ai-vault/session-delete-target.ts
index 11ef38039dc..13320ce39e9 100644
--- a/src/main/ai-vault/session-delete-target.ts
+++ b/src/main/ai-vault/session-delete-target.ts
@@ -21,7 +21,11 @@ import type { AiVaultScanOptions } from './session-scanner-types'
 // Agents whose session IS the directory holding the scanned file: everything
 // beside it belongs to the same session (rovo's session_context.json, grok's
 // chat_history.jsonl), so the directory is the only complete delete unit.
-const AI_VAULT_DIRECTORY_SHAPED_DELETE_AGENTS = new Set<AiVaultDeletableAgent>(['rovo', 'grok'])
+const AI_VAULT_DIRECTORY_SHAPED_DELETE_AGENTS = new Set<AiVaultDeletableAgent>([
+  'rovo',
+  'grok',
+  'cline'
+])
 
 export type ValidateAiVaultSessionDeleteTargetArgs = {
   agent: AiVaultAgent
diff --git a/src/main/ai-vault/session-scanner-agent-parser.ts b/src/main/ai-vault/session-scanner-agent-parser.ts
index 61554f663fe..83f23943241 100644
--- a/src/main/ai-vault/session-scanner-agent-parser.ts
+++ b/src/main/ai-vault/session-scanner-agent-parser.ts
@@ -2,6 +2,7 @@ import type { AiVaultSession } from '../../shared/ai-vault-types'
 import { parseDevinSessionFile } from './session-scanner-devin-parser'
 import { parseAntigravitySessionFile } from './session-scanner-antigravity-parser'
 import { parseDroidSessionFile } from './session-scanner-droid-parser'
+import { parseClineSessionFile } from './session-scanner-cline-parser'
 import { parseGrokSessionFile } from './session-scanner-grok-parser'
 import { parseMessageGraphSessionFile, parseRovoSessionFile } from './session-scanner-graph-parsers'
 import { parseKimiSessionFile } from './session-scanner-kimi-parser'
@@ -72,6 +73,8 @@ export async function parseAgentSessionFile(
       return parseMessageGraphSessionFile('prime-agent', candidate.file, platform)
     case 'droid':
       return parseDroidSessionFile(candidate.file, platform)
+    case 'cline':
+      return parseClineSessionFile(candidate.file, platform)
     case 'devin':
       return parseDevinSessionFile(candidate.file, platform)
     case 'kimi':
diff --git a/src/main/ai-vault/session-scanner-agent-sources.ts b/src/main/ai-vault/session-scanner-agent-sources.ts
index 803bf6a3f07..8b2e66ea5b0 100644
--- a/src/main/ai-vault/session-scanner-agent-sources.ts
+++ b/src/main/ai-vault/session-scanner-agent-sources.ts
@@ -4,6 +4,10 @@ import type { AiVaultAgent } from '../../shared/ai-vault-types'
 import type { AiVaultDeletableAgent } from '../../shared/ai-vault-session-deletion'
 import { resolveGrokSessionsDir } from '../../shared/grok-session-paths'
 import { uniqueCodexSessionsDirs } from './session-scanner-codex-paths'
+import {
+  clineMessagesPathForMetadata,
+  isClineSessionMetadataPath
+} from './session-scanner-cline-parser'
 import { resolveKimiSessionsDir } from './session-scanner-kimi-paths'
 import { OMP_SESSION_ARTIFACT_DIR_PATTERN } from './session-scanner-omp-subagent-transcripts'
 import { claudeProjectsRootDirs, OMP_SESSIONS_DIR, sessionRootDirs } from './session-scanner-roots'
@@ -40,6 +44,8 @@ const DEVIN_TRANSCRIPTS_DIR = join(
 )
 const DROID_SESSIONS_DIR = join(homedir(), '.factory', 'sessions')
 const DROID_PROJECTS_DIR = join(homedir(), '.factory', 'projects')
+const CLINE_SESSIONS_DIR =
+  process.env.CLINE_SESSION_DATA_DIR?.trim() || join(homedir(), '.cline', 'data', 'sessions')
 
 /**
  * Where one agent's session files live and which of them count as sessions.
@@ -55,6 +61,8 @@ export type AiVaultAgentSource = {
   rootDirs: (options: AiVaultScanOptions, wslHomeDirs: readonly string[]) => string[]
   extensions: readonly string[]
   filePredicate?: (filePath: string) => boolean
+  // A sibling whose stat participates in candidate freshness and recency.
+  contentDependencyPath?: (filePath: string) => string
   // Return false to skip a directory; depth 0 is a child of the root.
   directoryPredicate?: (name: string, depth: number) => boolean
   // Roots that are alternates for one install rather than distinct locations,
@@ -221,6 +229,19 @@ export const AI_VAULT_AGENT_SOURCES: AiVaultAgentSourceTable = {
     ],
     extensions: ['.jsonl']
   },
+  cline: {
+    rootDirs: (options, wslHomeDirs) =>
+      sessionRootDirs(options.clineSessionsDir ?? CLINE_SESSIONS_DIR, wslHomeDirs, [
+        '.cline',
+        'data',
+        'sessions'
+      ]),
+    extensions: ['.json'],
+    filePredicate: isClineSessionMetadataPath,
+    contentDependencyPath: clineMessagesPathForMetadata,
+    // Cline stores one manifest directly beneath each session directory.
+    directoryPredicate: (_name, depth) => depth === 0
+  },
   kimi: {
     rootDirs: (options, wslHomeDirs) =>
       sessionRootDirs(resolveKimiSessionsDir(options.kimiSessionsDir), wslHomeDirs, [
diff --git a/src/main/ai-vault/session-scanner-cline-parser.test.ts b/src/main/ai-vault/session-scanner-cline-parser.test.ts
new file mode 100644
index 00000000000..6d96bcb114f
--- /dev/null
+++ b/src/main/ai-vault/session-scanner-cline-parser.test.ts
@@ -0,0 +1,117 @@
+import { mkdtemp, mkdir, rm, writeFile } from 'node:fs/promises'
+import { tmpdir } from 'node:os'
+import { join } from 'node:path'
+import { afterEach, describe, expect, it } from 'vitest'
+import { scanAiVaultSessions } from './session-scanner'
+import { isolatedScanRoots } from './session-scanner-test-fixtures'
+
+let tempRoots: string[] = []
+
+afterEach(async () => {
+  await Promise.all(tempRoots.map((root) => rm(root, { recursive: true, force: true })))
+  tempRoots = []
+})
+
+describe('Cline AI Vault sessions', () => {
+  it('indexes one manifest-backed session without surfacing its messages file as a phantom', async () => {
+    const root = await mkdtemp(join(tmpdir(), 'orca-ai-vault-cline-'))
+    tempRoots.push(root)
+    const roots = isolatedScanRoots(root)
+    const sessionId = '1786466194549_xrzrl'
+    const sessionDir = join(roots.clineSessionsDir, sessionId)
+    await mkdir(sessionDir, { recursive: true })
+    await writeFile(
+      join(sessionDir, `${sessionId}.json`),
+      JSON.stringify({
+        version: 1,
+        session_id: sessionId,
+        source: 'cli',
+        started_at: '2026-08-11T16:36:34.551Z',
+        status: 'idle',
+        interactive: true,
+        provider: 'deepseek',
+        model: 'deepseek-v4-flash',
+        cwd: '/repo/cline',
+        workspace_root: '/repo/cline'
+      })
+    )
+    await writeFile(
+      join(sessionDir, `${sessionId}.messages.json`),
+      JSON.stringify({
+        version: 1,
+        updated_at: '2026-08-11T16:38:00.000Z',
+        agent: 'lead',
+        sessionId,
+        messages: [
+          {
+            id: 'user-1',
+            role: 'user',
+            content: [{ type: 'text', text: 'Fix the Cline vault scanner' }]
+          },
+          {
+            id: 'assistant-1',
+            role: 'assistant',
+            content: [{ type: 'text', text: 'I will inspect the scanner.' }],
+            ts: 1_786_466_280_000,
+            modelInfo: { id: 'deepseek-v4-flash', provider: 'deepseek' }
+          }
+        ]
+      })
+    )
+
+    const result = await scanAiVaultSessions({ ...roots, platform: 'darwin' })
+
+    expect(result.issues).toEqual([])
+    expect(result.sessions.filter((session) => session.agent === 'cline')).toHaveLength(1)
+    expect(result.sessions.find((session) => session.agent === 'cline')).toMatchObject({
+      sessionId,
+      title: 'Fix the Cline vault scanner',
+      cwd: '/repo/cline',
+      model: 'deepseek-v4-flash',
+      messageCount: 2,
+      resumeCommand: `cd '/repo/cline' && cline --id '${sessionId}'`,
+      filePath: join(sessionDir, `${sessionId}.json`)
+    })
+
+    await writeFile(
+      join(sessionDir, `${sessionId}.messages.json`),
+      JSON.stringify({
+        version: 1,
+        updated_at: '2026-08-11T16:39:00.000Z',
+        sessionId,
+        messages: [
+          { role: 'user', content: [{ type: 'text', text: 'Fix the Cline vault scanner' }] },
+          { role: 'assistant', content: [{ type: 'text', text: 'I inspected the scanner.' }] },
+          { role: 'user', content: [{ type: 'text', text: 'Add the regression test too' }] }
+        ]
+      })
+    )
+
+    const rescanned = await scanAiVaultSessions({ ...roots, platform: 'darwin' })
+    expect(rescanned.sessions.find((session) => session.agent === 'cline')).toMatchObject({
+      messageCount: 3,
+      updatedAt: '2026-08-11T16:39:00.000Z'
+    })
+  })
+
+  it('only indexes manifests directly beneath a session directory', async () => {
+    const root = await mkdtemp(join(tmpdir(), 'orca-ai-vault-cline-nested-'))
+    tempRoots.push(root)
+    const roots = isolatedScanRoots(root)
+    const sessionId = 'direct-session'
+    const nestedId = 'nested-session'
+    await mkdir(join(roots.clineSessionsDir, sessionId), { recursive: true })
+    await mkdir(join(roots.clineSessionsDir, 'workspace', nestedId), { recursive: true })
+    const metadata = JSON.stringify({ session_id: sessionId, cwd: '/repo' })
+    await writeFile(join(roots.clineSessionsDir, sessionId, `${sessionId}.json`), metadata)
+    await writeFile(
+      join(roots.clineSessionsDir, 'workspace', nestedId, `${nestedId}.json`),
+      JSON.stringify({ session_id: nestedId, cwd: '/unexpected' })
+    )
+
+    const result = await scanAiVaultSessions({ ...roots, platform: 'darwin' })
+
+    expect(result.sessions.filter((session) => session.agent === 'cline')).toHaveLength(1)
+    expect(result.sessions.find((session) => session.agent === 'cline')?.sessionId).toBe(sessionId)
+  })
+})
diff --git a/src/main/ai-vault/session-scanner-cline-parser.ts b/src/main/ai-vault/session-scanner-cline-parser.ts
new file mode 100644
index 00000000000..21a21664205
--- /dev/null
+++ b/src/main/ai-vault/session-scanner-cline-parser.ts
@@ -0,0 +1,116 @@
+import { wslGatedReadFile } from '../native-chat/wsl-transcript-fs-access'
+import { WslTranscriptFsError } from '../native-chat/wsl-transcript-fs-gate'
+import type { AiVaultSession } from '../../shared/ai-vault-types'
+import type { ExecutionHostId } from '../../shared/execution-host'
+import {
+  addPreviewContent,
+  createAccumulator,
+  finalizeSession,
+  updateTimeline
+} from './session-scanner-accumulator'
+import type { FileWithMtime } from './session-scanner-types'
+import {
+  arrayValue,
+  asRecord,
+  extractContentText,
+  extractString,
+  normalizeTitleText
+} from './session-scanner-values'
+
+type ParserSessionOptions = {
+  executionHostId?: ExecutionHostId
+  executionHostPlatform?: NodeJS.Platform | null
+}
+
+export function isClineSessionMetadataPath(filePath: string): boolean {
+  const segments = filePath.replace(/\\/g, '/').split('/').filter(Boolean)
+  const fileName = segments.pop()
+  const sessionId = segments.pop()
+  return Boolean(fileName && sessionId && fileName === `${sessionId}.json`)
+}
+
+export function clineMessagesPathForMetadata(filePath: string): string {
+  return filePath.endsWith('.json') ? `${filePath.slice(0, -'.json'.length)}.messages.json` : ''
+}
+
+export async function parseClineSessionFile(
+  file: FileWithMtime,
+  platform: NodeJS.Platform = process.platform
+): Promise<AiVaultSession | null> {
+  const metadataContent = await wslGatedReadFile(file.path, 'utf-8', 'scan')
+  let messagesContent: string | null = null
+  try {
+    messagesContent = await wslGatedReadFile(
+      clineMessagesPathForMetadata(file.path),
+      'utf-8',
+      'scan'
+    )
+  } catch (error) {
+    // The manifest is written before the first turn; a missing messages file is
+    // a valid metadata-only session, while a WSL gate refusal must stay visible.
+    if (error instanceof WslTranscriptFsError || !isMissingSessionPathError(error)) {
+      throw error
+    }
+  }
+  return parseClineSessionContent(file, metadataContent, messagesContent, platform)
+}
+
+function isMissingSessionPathError(error: unknown): boolean {
+  const code =
+    error && typeof error === 'object' && 'code' in error && typeof error.code === 'string'
+      ? error.code
+      : null
+  return code === 'ENOENT' || code === 'ENOTDIR'
+}
+
+export function parseClineSessionContent(
+  file: FileWithMtime,
+  metadataContent: string,
+  messagesContent: string | null,
+  platform: NodeJS.Platform = process.platform,
+  options: ParserSessionOptions = {}
+): AiVaultSession | null {
+  const metadata = parseJsonRecord(metadataContent)
+  if (!metadata) {
+    return null
+  }
+  const pathSegments = file.path.replace(/\\/g, '/').split('/').filter(Boolean)
+  const sessionId = extractString(metadata.session_id) ?? pathSegments.at(-2) ?? ''
+  const accumulator = createAccumulator({ agent: 'cline', file, sessionId })
+  accumulator.cwd = extractString(metadata.cwd) ?? extractString(metadata.workspace_root)
+  accumulator.model = extractString(metadata.model)
+  updateTimeline(accumulator, metadata.started_at)
+
+  const messages = messagesContent ? parseJsonRecord(messagesContent) : null
+  if (messages) {
+    updateTimeline(accumulator, messages.updated_at)
+    for (const value of arrayValue(messages.messages)) {
+      const message = asRecord(value)
+      const role = message?.role
+      if (!message || (role !== 'user' && role !== 'assistant')) {
+        continue
+      }
+      accumulator.messageCount++
+      updateTimeline(accumulator, message.ts)
+      const content = message.content
+      if (role === 'user' && !accumulator.fallbackTitle) {
+        accumulator.fallbackTitle = normalizeTitleText(extractContentText(content) ?? '')
+      }
+      if (role === 'assistant' && !accumulator.model) {
+        accumulator.model = extractString(asRecord(message.modelInfo)?.id)
+      }
+      addPreviewContent(accumulator, role, content, message.ts)
+    }
+  }
+  accumulator.fallbackTitle ??= normalizeTitleText(extractString(metadata.prompt) ?? '')
+
+  return finalizeSession(accumulator, platform, options)
+}
+
+function parseJsonRecord(content: string): Record<string, unknown> | null {
+  try {
+    return asRecord(JSON.parse(content) as unknown)
+  } catch {
+    return null
+  }
+}
diff --git a/src/main/ai-vault/session-scanner-discovery.ts b/src/main/ai-vault/session-scanner-discovery.ts
index 9ec569bc547..a5cf386043e 100644
--- a/src/main/ai-vault/session-scanner-discovery.ts
+++ b/src/main/ai-vault/session-scanner-discovery.ts
@@ -14,6 +14,7 @@ export async function discoverFiles(args: {
   issues: AiVaultScanIssue[]
   extensions: string[]
   filePredicate?: (path: string) => boolean
+  contentDependencyPath?: (path: string) => string
   directoryPredicate?: (name: string, depth: number) => boolean
 }): Promise<SessionFileDiscovery> {
   let paths: string[]
@@ -41,11 +42,13 @@ export async function discoverFiles(args: {
   for (const path of paths) {
     try {
       const fileStat = await wslGatedStat(path, 'scan')
+      const dependencyStat = await optionalContentDependencyStat(args.contentDependencyPath?.(path))
+      const mtimeMs = Math.max(fileStat.mtimeMs, dependencyStat?.mtimeMs ?? 0)
       files.push({
         path,
-        mtimeMs: fileStat.mtimeMs,
-        modifiedAt: fileStat.mtime.toISOString(),
-        sizeBytes: fileStat.size,
+        mtimeMs,
+        modifiedAt: new Date(mtimeMs).toISOString(),
+        sizeBytes: fileStat.size + (dependencyStat?.size ?? 0),
         dev: fileStat.dev,
         ino: fileStat.ino,
         nlink: fileStat.nlink
@@ -65,6 +68,23 @@ export async function discoverFiles(args: {
   }
 }
 
+async function optionalContentDependencyStat(
+  filePath: string | undefined
+): Promise<{ mtimeMs: number; size: number } | null> {
+  if (!filePath) {
+    return null
+  }
+  try {
+    const fileStat = await wslGatedStat(filePath, 'scan')
+    return { mtimeMs: fileStat.mtimeMs, size: fileStat.size }
+  } catch (error) {
+    if (error instanceof WslTranscriptFsError) {
+      throw error
+    }
+    return null
+  }
+}
+
 export async function walkSessionFiles(
   dirPath: string,
   agent: AiVaultAgent,
diff --git a/src/main/ai-vault/session-scanner-parse-cache.ts b/src/main/ai-vault/session-scanner-parse-cache.ts
index 563055ffa39..aaabaf76d6e 100644
--- a/src/main/ai-vault/session-scanner-parse-cache.ts
+++ b/src/main/ai-vault/session-scanner-parse-cache.ts
@@ -76,6 +76,7 @@ function resumableStateFactoryFor(
     case 'devin':
     case 'grok':
     case 'hermes':
+    case 'cline':
     case 'kimi':
     case 'opencode':
     case 'rovo':
diff --git a/src/main/ai-vault/session-scanner-service-env.test.ts b/src/main/ai-vault/session-scanner-service-env.test.ts
index 5d06c0508e8..b56b849270b 100644
--- a/src/main/ai-vault/session-scanner-service-env.test.ts
+++ b/src/main/ai-vault/session-scanner-service-env.test.ts
@@ -33,6 +33,7 @@ describe('buildAiVaultServiceEnv', () => {
     const env = buildAiVaultServiceEnv(
       {
         CODEX_HOME: '/home/dev/.codex',
+        CLINE_SESSION_DATA_DIR: '/home/dev/cline-sessions',
         COPILOT_HOME: '/home/dev/.copilot',
         DEVIN_HOME: '/home/dev/.devin',
         GROK_HOME: '/home/dev/.grok',
@@ -49,6 +50,7 @@ describe('buildAiVaultServiceEnv', () => {
 
     expect(env).toEqual({
       CODEX_HOME: '/home/dev/.codex',
+      CLINE_SESSION_DATA_DIR: '/home/dev/cline-sessions',
       COPILOT_HOME: '/home/dev/.copilot',
       DEVIN_HOME: '/home/dev/.devin',
       GROK_HOME: '/home/dev/.grok',
diff --git a/src/main/ai-vault/session-scanner-service-env.ts b/src/main/ai-vault/session-scanner-service-env.ts
index e2f5309e70e..a29dd9d2108 100644
--- a/src/main/ai-vault/session-scanner-service-env.ts
+++ b/src/main/ai-vault/session-scanner-service-env.ts
@@ -34,6 +34,7 @@ export const RUNTIME_ENV_ALLOWLIST = [
 // dropping one hides every session of a user who relocated that agent's home.
 const AGENT_ROOT_ENV_ALLOWLIST = [
   'CODEX_HOME',
+  'CLINE_SESSION_DATA_DIR',
   'COPILOT_HOME',
   'DEVIN_HOME',
   'GROK_HOME',
diff --git a/src/main/ai-vault/session-scanner-source-discovery.ts b/src/main/ai-vault/session-scanner-source-discovery.ts
index fd368f6c172..fef37ebcda0 100644
--- a/src/main/ai-vault/session-scanner-source-discovery.ts
+++ b/src/main/ai-vault/session-scanner-source-discovery.ts
@@ -55,6 +55,7 @@ function agentDiscoveries(
       issues,
       extensions: [...source.extensions],
       filePredicate: source.filePredicate,
+      contentDependencyPath: source.contentDependencyPath,
       directoryPredicate: source.directoryPredicate
     })
   return source.mergeRootDiscoveries
diff --git a/src/main/ai-vault/session-scanner-test-fixtures.ts b/src/main/ai-vault/session-scanner-test-fixtures.ts
index 6da538c6a5f..e7dd54196f5 100644
--- a/src/main/ai-vault/session-scanner-test-fixtures.ts
+++ b/src/main/ai-vault/session-scanner-test-fixtures.ts
@@ -24,6 +24,7 @@ export function isolatedScanRoots(root: string) {
     primeAgentSessionsDir: join(root, 'prime-agent-sessions'),
     droidSessionsDir: join(root, 'droid-sessions'),
     droidProjectsDir: join(root, 'droid-projects'),
+    clineSessionsDir: join(root, 'cline-sessions'),
     kimiSessionsDir: join(root, 'kimi-sessions')
   }
 }
diff --git a/src/main/ai-vault/session-scanner-types.ts b/src/main/ai-vault/session-scanner-types.ts
index 9021b1f7c02..ab553b63568 100644
--- a/src/main/ai-vault/session-scanner-types.ts
+++ b/src/main/ai-vault/session-scanner-types.ts
@@ -33,6 +33,7 @@ export type AiVaultScanOptions = {
   primeAgentSessionsDir?: string
   droidSessionsDir?: string
   droidProjectsDir?: string
+  clineSessionsDir?: string
   kimiSessionsDir?: string
   limit?: number
   unlimited?: boolean
diff --git a/src/main/ai-vault/session-scanner.test.ts b/src/main/ai-vault/session-scanner.test.ts
index feff1b19f89..14f37d566b8 100644
--- a/src/main/ai-vault/session-scanner.test.ts
+++ b/src/main/ai-vault/session-scanner.test.ts
@@ -647,6 +647,26 @@ describe('scanAiVaultSessions', () => {
       ])
     )
 
+    const clineSessionId = 'cline-session'
+    const clineSessionDir = join(roots.clineSessionsDir, clineSessionId)
+    await mkdir(clineSessionDir, { recursive: true })
+    await writeFile(
+      join(clineSessionDir, `${clineSessionId}.json`),
+      JSON.stringify({
+        session_id: clineSessionId,
+        started_at: '2026-05-01T10:10:30.000Z',
+        model: 'cline-model',
+        cwd: '/tmp/cline'
+      })
+    )
+    await writeFile(
+      join(clineSessionDir, `${clineSessionId}.messages.json`),
+      JSON.stringify({
+        updated_at: '2026-05-01T10:10:31.000Z',
+        messages: [{ role: 'user', content: [{ type: 'text', text: 'Cline vault title' }] }]
+      })
+    )
+
     // Kimi: <sessions>/wd_*/session_*/state.json + sibling agents/main/wire.jsonl,
     // with the work dir resolved from the top-level session_index.jsonl.
     const kimiSessionDir = join(roots.kimiSessionsDir, 'wd_app_abc', 'session_kimi-session')
@@ -738,6 +758,7 @@ describe('scanAiVaultSessions', () => {
     expect(commandByAgent.get('prime-agent')).toBe(
       `cd '/tmp/prime-agent' && prime-agent --resume '${primeAgentSessionFile}'`
     )
+    expect(commandByAgent.get('cline')).toBe("cd '/tmp/cline' && cline --id 'cline-session'")
     expect(commandByAgent.get('devin')).toBe("cd '/tmp/devin' && devin --resume 'devin-session'")
     expect(commandByAgent.get('droid')).toBe("cd '/tmp/droid' && droid --resume 'droid-session'")
     expect(commandByAgent.get('kimi')).toBe(
diff --git a/src/shared/ai-vault-resume-command.ts b/src/shared/ai-vault-resume-command.ts
index 26c5b637e82..7ec417c7ef3 100644
--- a/src/shared/ai-vault-resume-command.ts
+++ b/src/shared/ai-vault-resume-command.ts
@@ -210,6 +210,8 @@ function buildAgentResumeInvocation(
       return `${baseCommand} --session ${sessionArg}`
     case 'copilot':
       return `${baseCommand} --resume=${sessionArg}`
+    case 'cline':
+      return `${baseCommand} --id ${sessionArg}`
     case 'claude':
     case 'cursor':
     case 'gemini':
diff --git a/src/shared/ai-vault-session-deletion.ts b/src/shared/ai-vault-session-deletion.ts
index 9e25f632abe..d3c2211ab84 100644
--- a/src/shared/ai-vault-session-deletion.ts
+++ b/src/shared/ai-vault-session-deletion.ts
@@ -41,7 +41,8 @@ export const AI_VAULT_DELETABLE_AGENTS = [
   'omp',
   'claude',
   'rovo',
-  'grok'
+  'grok',
+  'cline'
 ] as const satisfies readonly AiVaultAgent[]
 
 export type AiVaultDeletableAgent = (typeof AI_VAULT_DELETABLE_AGENTS)[number]
diff --git a/src/shared/ai-vault-types.ts b/src/shared/ai-vault-types.ts
index a6dff1b59a9..00f25510922 100644
--- a/src/shared/ai-vault-types.ts
+++ b/src/shared/ai-vault-types.ts
@@ -18,6 +18,7 @@ export const AI_VAULT_AGENTS = [
   'openclaw',
   'devin',
   'droid',
+  'cline',
   'kimi'
 ] as const satisfies readonly TuiAgent[]
 
@@ -59,6 +60,7 @@ export const AI_VAULT_AGENT_LABELS = {
   openclaw: 'OpenClaw',
   devin: 'Devin',
   droid: 'Droid',
+  cline: 'Cline',
   kimi: 'Kimi'
 } as const satisfies Record<AiVaultAgent, string>