diff --git a/.github/workflows/pr.yml b/.github/workflows/pr.yml
index e85f321bc..b70a92d35 100644
--- a/.github/workflows/pr.yml
+++ b/.github/workflows/pr.yml
@@ -68,6 +68,9 @@ jobs:
             exit 1
           fi
 
+      - name: Check feature wall asset budget
+        run: pnpm check:feature-wall-assets
+
       - name: Typecheck
         run: pnpm typecheck
 
diff --git a/config/electron-builder.config.cjs b/config/electron-builder.config.cjs
index ac5ee7e2a..30fc98ae8 100644
--- a/config/electron-builder.config.cjs
+++ b/config/electron-builder.config.cjs
@@ -3,6 +3,10 @@ const { execFileSync } = require('node:child_process')
 const { join, resolve } = require('node:path')
 
 const isMacRelease = process.env.ORCA_MAC_RELEASE === '1'
+const featureWallResources = {
+  from: 'resources/onboarding/feature-wall',
+  to: 'onboarding/feature-wall'
+}
 
 /** @type {import('electron-builder').Configuration} */
 module.exports = {
@@ -18,7 +22,10 @@ module.exports = {
     '!{.eslintcache,eslint.config.mjs,.prettierignore,.prettierrc.yaml,CHANGELOG.md,README.md}',
     '!{.env,.env.*,.npmrc,pnpm-lock.yaml}',
     '!tsconfig.json',
-    '!config/*'
+    '!config/*',
+    // Why: feature-wall media is copied via extraResources so runtime can read
+    // it from process.resourcesPath; exclude the source copy from app.asar.
+    '!resources/onboarding/feature-wall/**'
   ],
   // Why: the CLI entry-point lives in out/cli/ but imports shared modules
   // from out/shared/ (e.g. runtime-bootstrap). Both directories must be
@@ -85,7 +92,8 @@ module.exports = {
       {
         from: 'native/computer-use-windows/runtime.ps1',
         to: 'computer-use-windows/runtime.ps1'
-      }
+      },
+      featureWallResources
     ]
   },
   nsis: {
@@ -137,7 +145,8 @@ module.exports = {
       {
         from: 'native/computer-use-macos/.build/release/Orca Computer Use.app',
         to: 'Orca Computer Use.app'
-      }
+      },
+      featureWallResources
     ],
     target: [
       {
@@ -172,7 +181,8 @@ module.exports = {
       {
         from: 'native/computer-use-linux/runtime.py',
         to: 'computer-use-linux/runtime.py'
-      }
+      },
+      featureWallResources
     ],
     target: ['AppImage', 'deb'],
     maintainer: 'stablyai',
diff --git a/config/scripts/check-feature-wall-assets.mjs b/config/scripts/check-feature-wall-assets.mjs
new file mode 100644
index 000000000..ed234ea80
--- /dev/null
+++ b/config/scripts/check-feature-wall-assets.mjs
@@ -0,0 +1,84 @@
+#!/usr/bin/env node
+import { readdir, stat } from 'node:fs/promises'
+import path from 'node:path'
+import { fileURLToPath } from 'node:url'
+
+const __dirname = path.dirname(fileURLToPath(import.meta.url))
+const ROOT = path.join(__dirname, '..', '..')
+const FEATURE_WALL_ASSET_DIR = path.join(ROOT, 'resources', 'onboarding', 'feature-wall')
+const MAX_BYTES = 11 * 1024 * 1024
+const MEDIA_TILE_IDS = [
+  'tile-01',
+  'tile-02',
+  'tile-03',
+  'tile-04',
+  'tile-05',
+  'tile-06',
+  'tile-07',
+  'tile-08',
+  'tile-09',
+  'tile-10',
+  'tile-11',
+  'tile-12'
+]
+const EXPECTED_FILES = MEDIA_TILE_IDS.flatMap((id) => [
+  `${id}.gif`,
+  `${id}.poster.jpg`,
+  `${id}.recorded-at.json`
+])
+
+async function collectFiles(dir) {
+  let entries
+  try {
+    entries = await readdir(dir, { withFileTypes: true })
+  } catch (error) {
+    if (error && error.code === 'ENOENT') {
+      return []
+    }
+    throw error
+  }
+
+  const files = []
+  for (const entry of entries) {
+    const fullPath = path.join(dir, entry.name)
+    if (entry.isDirectory()) {
+      files.push(...(await collectFiles(fullPath)))
+    } else if (entry.isFile()) {
+      files.push(fullPath)
+    }
+  }
+  return files
+}
+
+const files = await collectFiles(FEATURE_WALL_ASSET_DIR)
+const fileNames = new Set(files.map((file) => path.relative(FEATURE_WALL_ASSET_DIR, file)))
+const missingFiles = EXPECTED_FILES.filter((file) => !fileNames.has(file))
+if (missingFiles.length > 0) {
+  // Why: a byte-budget-only check lets an empty asset directory pass, which
+  // ships the feature tour as text-only cards instead of the recorded media.
+  console.error(`Feature wall assets are missing: ${missingFiles.join(', ')}`)
+  process.exit(1)
+}
+
+let totalBytes = 0
+for (const file of files) {
+  const fileStat = await stat(file)
+  totalBytes += fileStat.size
+}
+
+if (totalBytes > MAX_BYTES) {
+  const totalMb = (totalBytes / 1024 / 1024).toFixed(2)
+  const maxMb = (MAX_BYTES / 1024 / 1024).toFixed(2)
+  console.error(
+    `Feature wall assets are ${totalMb} MB, which exceeds the ${maxMb} MB installer budget.`
+  )
+  process.exit(1)
+}
+
+console.log(
+  `Feature wall assets: ${(totalBytes / 1024 / 1024).toFixed(2)} MB / ${(
+    MAX_BYTES /
+    1024 /
+    1024
+  ).toFixed(2)} MB`
+)
diff --git a/config/scripts/vendor-feature-wall-assets.mjs b/config/scripts/vendor-feature-wall-assets.mjs
new file mode 100644
index 000000000..61892dc94
--- /dev/null
+++ b/config/scripts/vendor-feature-wall-assets.mjs
@@ -0,0 +1,130 @@
+#!/usr/bin/env node
+import { copyFile, mkdir, writeFile } from 'node:fs/promises'
+import { spawnSync } from 'node:child_process'
+import { homedir } from 'node:os'
+import path from 'node:path'
+import { fileURLToPath } from 'node:url'
+
+const __dirname = path.dirname(fileURLToPath(import.meta.url))
+const ROOT = path.join(__dirname, '..', '..')
+const DEFAULT_MARKETING_REPO = path.join(
+  homedir(),
+  'source',
+  'repos',
+  'Stably',
+  'orca-marketing-website'
+)
+const MARKETING_REPO = process.env.ORCA_MARKETING_REPO || DEFAULT_MARKETING_REPO
+const DEST_ROOT = path.join(ROOT, 'resources', 'onboarding', 'feature-wall')
+
+const TILES = [
+  {
+    id: 'tile-01',
+    sourceRoot: ROOT,
+    gifRelativePath: 'docs/assets/feature-wall/parallel-worktrees.gif',
+    posterRelativePath: 'docs/assets/feature-wall/parallel-worktrees.jpg'
+  },
+  {
+    id: 'tile-02',
+    gifRelativePath: 'public/whats-new/ghostty-style-terminal.gif',
+    posterRelativePath: 'public/whats-new/posters/ghostty-style-terminal.jpg'
+  },
+  {
+    id: 'tile-03',
+    gifRelativePath: 'public/whats-new/orca-github.gif',
+    posterRelativePath: 'public/whats-new/posters/orca-github.jpg'
+  },
+  {
+    id: 'tile-04',
+    gifRelativePath: 'public/whats-new/any-cli-agent.gif',
+    posterRelativePath: 'public/whats-new/posters/any-cli-agent.jpg'
+  },
+  {
+    id: 'tile-05',
+    gifRelativePath: 'public/whats-new/orca-design-mode.gif',
+    posterRelativePath: 'public/whats-new/posters/orca-design-mode.jpg'
+  },
+  {
+    id: 'tile-06',
+    gifRelativePath: 'public/whats-new/ssh-demo.gif',
+    posterRelativePath: 'public/whats-new/posters/ssh-demo.jpg'
+  },
+  {
+    id: 'tile-07',
+    gifRelativePath: 'public/file-drag.gif',
+    posterRelativePath: 'public/whats-new/posters/file-drag.jpg'
+  },
+  {
+    id: 'tile-08',
+    gifRelativePath: 'public/whats-new/annotate-ai-diff.gif',
+    posterRelativePath: 'public/whats-new/posters/annotate-ai-diff.jpg'
+  },
+  {
+    id: 'tile-09',
+    gifRelativePath: 'public/whats-new/orca-cli-demo.gif',
+    posterRelativePath: 'public/whats-new/posters/orca-cli-demo.jpg'
+  },
+  {
+    id: 'tile-10',
+    gifRelativePath: 'public/whats-new/keyboard-native.gif',
+    posterRelativePath: 'public/whats-new/posters/keyboard-native.jpg'
+  },
+  {
+    id: 'tile-11',
+    gifRelativePath: 'public/whats-new/codex-account-switcher.gif',
+    posterRelativePath: 'public/whats-new/posters/codex-account-switcher.jpg'
+  },
+  {
+    id: 'tile-12',
+    gifRelativePath: 'public/whats-new/orca-markdown-editor.gif',
+    posterRelativePath: 'public/whats-new/posters/orca-markdown-editor.jpg'
+  }
+]
+
+function sourceRootForTile(tile) {
+  return tile.sourceRoot ?? MARKETING_REPO
+}
+
+function gitRecordedAtSeconds(tile, relativePath) {
+  const result = spawnSync('git', ['log', '--format=%at', '-1', '--', relativePath], {
+    cwd: sourceRootForTile(tile),
+    encoding: 'utf8'
+  })
+  if (result.status !== 0) {
+    throw new Error(`git log failed for ${relativePath}: ${result.stderr || result.stdout}`)
+  }
+  const value = result.stdout.trim()
+  if (!value) {
+    throw new Error(`No git history found for ${relativePath}`)
+  }
+  return Number(value)
+}
+
+await mkdir(DEST_ROOT, { recursive: true })
+
+for (const tile of TILES) {
+  const sourceRoot = sourceRootForTile(tile)
+  const sourceGif = path.join(sourceRoot, ...tile.gifRelativePath.split('/'))
+  const sourcePoster = path.join(sourceRoot, ...tile.posterRelativePath.split('/'))
+  const destGif = path.join(DEST_ROOT, `${tile.id}.gif`)
+  const destPoster = path.join(DEST_ROOT, `${tile.id}.poster.jpg`)
+  const recordedAtSeconds = gitRecordedAtSeconds(tile, tile.gifRelativePath)
+
+  await copyFile(sourceGif, destGif)
+  await copyFile(sourcePoster, destPoster)
+  await writeFile(
+    path.join(DEST_ROOT, `${tile.id}.recorded-at.json`),
+    `${JSON.stringify(
+      {
+        recordedAtUnixSeconds: recordedAtSeconds,
+        recordedAtIso: new Date(recordedAtSeconds * 1000).toISOString(),
+        sourceGif: tile.gifRelativePath,
+        sourcePoster: tile.posterRelativePath
+      },
+      null,
+      2
+    )}\n`
+  )
+
+  console.log(`Vendored ${tile.gifRelativePath} -> ${tile.id}`)
+}
diff --git a/package.json b/package.json
index ebae6f3ba..427435b01 100644
--- a/package.json
+++ b/package.json
@@ -14,6 +14,8 @@
     "lint": "oxlint",
     "prepare": "husky",
     "test": "vitest run --config config/vitest.config.ts",
+    "check:feature-wall-assets": "node config/scripts/check-feature-wall-assets.mjs",
+    "vendor:feature-wall-assets": "node config/scripts/vendor-feature-wall-assets.mjs",
     "tc:node": "tsgo --noEmit -p config/tsconfig.node.json",
     "tc:cli": "tsgo --noEmit -p config/tsconfig.tc.cli.json",
     "tc:web": "tsgo --noEmit -p config/tsconfig.tc.web.json",
diff --git a/resources/onboarding/feature-wall/.gitkeep b/resources/onboarding/feature-wall/.gitkeep
new file mode 100644
index 000000000..8b1378917
--- /dev/null
+++ b/resources/onboarding/feature-wall/.gitkeep
@@ -0,0 +1 @@
+
diff --git a/resources/onboarding/feature-wall/tile-01.gif b/resources/onboarding/feature-wall/tile-01.gif
new file mode 100644
index 000000000..69193d129
Binary files /dev/null and b/resources/onboarding/feature-wall/tile-01.gif differ
diff --git a/resources/onboarding/feature-wall/tile-01.poster.jpg b/resources/onboarding/feature-wall/tile-01.poster.jpg
new file mode 100644
index 000000000..403fdff52
Binary files /dev/null and b/resources/onboarding/feature-wall/tile-01.poster.jpg differ
diff --git a/resources/onboarding/feature-wall/tile-01.recorded-at.json b/resources/onboarding/feature-wall/tile-01.recorded-at.json
new file mode 100644
index 000000000..34380500b
--- /dev/null
+++ b/resources/onboarding/feature-wall/tile-01.recorded-at.json
@@ -0,0 +1,6 @@
+{
+  "recordedAtUnixSeconds": 1778710735,
+  "recordedAtIso": "2026-05-13T22:18:55.000Z",
+  "sourceGif": "docs/assets/feature-wall/parallel-worktrees.gif",
+  "sourcePoster": "docs/assets/feature-wall/parallel-worktrees.jpg"
+}
diff --git a/resources/onboarding/feature-wall/tile-02.gif b/resources/onboarding/feature-wall/tile-02.gif
new file mode 100644
index 000000000..861c89595
Binary files /dev/null and b/resources/onboarding/feature-wall/tile-02.gif differ
diff --git a/resources/onboarding/feature-wall/tile-02.poster.jpg b/resources/onboarding/feature-wall/tile-02.poster.jpg
new file mode 100644
index 000000000..716d4ed03
Binary files /dev/null and b/resources/onboarding/feature-wall/tile-02.poster.jpg differ
diff --git a/resources/onboarding/feature-wall/tile-02.recorded-at.json b/resources/onboarding/feature-wall/tile-02.recorded-at.json
new file mode 100644
index 000000000..52d0e446f
--- /dev/null
+++ b/resources/onboarding/feature-wall/tile-02.recorded-at.json
@@ -0,0 +1,6 @@
+{
+  "recordedAtUnixSeconds": 1777835257,
+  "recordedAtIso": "2026-05-03T19:07:37.000Z",
+  "sourceGif": "public/whats-new/ghostty-style-terminal.gif",
+  "sourcePoster": "public/whats-new/posters/ghostty-style-terminal.jpg"
+}
diff --git a/resources/onboarding/feature-wall/tile-03.gif b/resources/onboarding/feature-wall/tile-03.gif
new file mode 100644
index 000000000..8946d4fbf
Binary files /dev/null and b/resources/onboarding/feature-wall/tile-03.gif differ
diff --git a/resources/onboarding/feature-wall/tile-03.poster.jpg b/resources/onboarding/feature-wall/tile-03.poster.jpg
new file mode 100644
index 000000000..eefd0f534
Binary files /dev/null and b/resources/onboarding/feature-wall/tile-03.poster.jpg differ
diff --git a/resources/onboarding/feature-wall/tile-03.recorded-at.json b/resources/onboarding/feature-wall/tile-03.recorded-at.json
new file mode 100644
index 000000000..10420d054
--- /dev/null
+++ b/resources/onboarding/feature-wall/tile-03.recorded-at.json
@@ -0,0 +1,6 @@
+{
+  "recordedAtUnixSeconds": 1778711287,
+  "recordedAtIso": "2026-05-13T22:28:07.000Z",
+  "sourceGif": "public/whats-new/orca-github.gif",
+  "sourcePoster": "public/whats-new/posters/orca-github.jpg"
+}
diff --git a/resources/onboarding/feature-wall/tile-04.gif b/resources/onboarding/feature-wall/tile-04.gif
new file mode 100644
index 000000000..bbc128af7
Binary files /dev/null and b/resources/onboarding/feature-wall/tile-04.gif differ
diff --git a/resources/onboarding/feature-wall/tile-04.poster.jpg b/resources/onboarding/feature-wall/tile-04.poster.jpg
new file mode 100644
index 000000000..3af037a41
Binary files /dev/null and b/resources/onboarding/feature-wall/tile-04.poster.jpg differ
diff --git a/resources/onboarding/feature-wall/tile-04.recorded-at.json b/resources/onboarding/feature-wall/tile-04.recorded-at.json
new file mode 100644
index 000000000..f25cc8ff8
--- /dev/null
+++ b/resources/onboarding/feature-wall/tile-04.recorded-at.json
@@ -0,0 +1,6 @@
+{
+  "recordedAtUnixSeconds": 1777623672,
+  "recordedAtIso": "2026-05-01T08:21:12.000Z",
+  "sourceGif": "public/whats-new/any-cli-agent.gif",
+  "sourcePoster": "public/whats-new/posters/any-cli-agent.jpg"
+}
diff --git a/resources/onboarding/feature-wall/tile-05.gif b/resources/onboarding/feature-wall/tile-05.gif
new file mode 100644
index 000000000..ec59d5c3c
Binary files /dev/null and b/resources/onboarding/feature-wall/tile-05.gif differ
diff --git a/resources/onboarding/feature-wall/tile-05.poster.jpg b/resources/onboarding/feature-wall/tile-05.poster.jpg
new file mode 100644
index 000000000..37b4730dc
Binary files /dev/null and b/resources/onboarding/feature-wall/tile-05.poster.jpg differ
diff --git a/resources/onboarding/feature-wall/tile-05.recorded-at.json b/resources/onboarding/feature-wall/tile-05.recorded-at.json
new file mode 100644
index 000000000..10e3a908e
--- /dev/null
+++ b/resources/onboarding/feature-wall/tile-05.recorded-at.json
@@ -0,0 +1,6 @@
+{
+  "recordedAtUnixSeconds": 1777835257,
+  "recordedAtIso": "2026-05-03T19:07:37.000Z",
+  "sourceGif": "public/whats-new/orca-design-mode.gif",
+  "sourcePoster": "public/whats-new/posters/orca-design-mode.jpg"
+}
diff --git a/resources/onboarding/feature-wall/tile-06.gif b/resources/onboarding/feature-wall/tile-06.gif
new file mode 100644
index 000000000..b6dc393fb
Binary files /dev/null and b/resources/onboarding/feature-wall/tile-06.gif differ
diff --git a/resources/onboarding/feature-wall/tile-06.poster.jpg b/resources/onboarding/feature-wall/tile-06.poster.jpg
new file mode 100644
index 000000000..f6df8ef91
Binary files /dev/null and b/resources/onboarding/feature-wall/tile-06.poster.jpg differ
diff --git a/resources/onboarding/feature-wall/tile-06.recorded-at.json b/resources/onboarding/feature-wall/tile-06.recorded-at.json
new file mode 100644
index 000000000..405486c2c
--- /dev/null
+++ b/resources/onboarding/feature-wall/tile-06.recorded-at.json
@@ -0,0 +1,6 @@
+{
+  "recordedAtUnixSeconds": 1776227184,
+  "recordedAtIso": "2026-04-15T04:26:24.000Z",
+  "sourceGif": "public/whats-new/ssh-demo.gif",
+  "sourcePoster": "public/whats-new/posters/ssh-demo.jpg"
+}
diff --git a/resources/onboarding/feature-wall/tile-07.gif b/resources/onboarding/feature-wall/tile-07.gif
new file mode 100644
index 000000000..1875a51ee
Binary files /dev/null and b/resources/onboarding/feature-wall/tile-07.gif differ
diff --git a/resources/onboarding/feature-wall/tile-07.poster.jpg b/resources/onboarding/feature-wall/tile-07.poster.jpg
new file mode 100644
index 000000000..5e1eec9f7
Binary files /dev/null and b/resources/onboarding/feature-wall/tile-07.poster.jpg differ
diff --git a/resources/onboarding/feature-wall/tile-07.recorded-at.json b/resources/onboarding/feature-wall/tile-07.recorded-at.json
new file mode 100644
index 000000000..c3f9fa2f9
--- /dev/null
+++ b/resources/onboarding/feature-wall/tile-07.recorded-at.json
@@ -0,0 +1,6 @@
+{
+  "recordedAtUnixSeconds": 1774682237,
+  "recordedAtIso": "2026-03-28T07:17:17.000Z",
+  "sourceGif": "public/file-drag.gif",
+  "sourcePoster": "public/whats-new/posters/file-drag.jpg"
+}
diff --git a/resources/onboarding/feature-wall/tile-08.gif b/resources/onboarding/feature-wall/tile-08.gif
new file mode 100644
index 000000000..015d63c84
Binary files /dev/null and b/resources/onboarding/feature-wall/tile-08.gif differ
diff --git a/resources/onboarding/feature-wall/tile-08.poster.jpg b/resources/onboarding/feature-wall/tile-08.poster.jpg
new file mode 100644
index 000000000..b01a69f8c
Binary files /dev/null and b/resources/onboarding/feature-wall/tile-08.poster.jpg differ
diff --git a/resources/onboarding/feature-wall/tile-08.recorded-at.json b/resources/onboarding/feature-wall/tile-08.recorded-at.json
new file mode 100644
index 000000000..68f1ec026
--- /dev/null
+++ b/resources/onboarding/feature-wall/tile-08.recorded-at.json
@@ -0,0 +1,6 @@
+{
+  "recordedAtUnixSeconds": 1777102332,
+  "recordedAtIso": "2026-04-25T07:32:12.000Z",
+  "sourceGif": "public/whats-new/annotate-ai-diff.gif",
+  "sourcePoster": "public/whats-new/posters/annotate-ai-diff.jpg"
+}
diff --git a/resources/onboarding/feature-wall/tile-09.gif b/resources/onboarding/feature-wall/tile-09.gif
new file mode 100644
index 000000000..d6b6b6409
Binary files /dev/null and b/resources/onboarding/feature-wall/tile-09.gif differ
diff --git a/resources/onboarding/feature-wall/tile-09.poster.jpg b/resources/onboarding/feature-wall/tile-09.poster.jpg
new file mode 100644
index 000000000..9f7bc9143
Binary files /dev/null and b/resources/onboarding/feature-wall/tile-09.poster.jpg differ
diff --git a/resources/onboarding/feature-wall/tile-09.recorded-at.json b/resources/onboarding/feature-wall/tile-09.recorded-at.json
new file mode 100644
index 000000000..0f1d4bc8c
--- /dev/null
+++ b/resources/onboarding/feature-wall/tile-09.recorded-at.json
@@ -0,0 +1,6 @@
+{
+  "recordedAtUnixSeconds": 1777623672,
+  "recordedAtIso": "2026-05-01T08:21:12.000Z",
+  "sourceGif": "public/whats-new/orca-cli-demo.gif",
+  "sourcePoster": "public/whats-new/posters/orca-cli-demo.jpg"
+}
diff --git a/resources/onboarding/feature-wall/tile-10.gif b/resources/onboarding/feature-wall/tile-10.gif
new file mode 100644
index 000000000..a407acbfc
Binary files /dev/null and b/resources/onboarding/feature-wall/tile-10.gif differ
diff --git a/resources/onboarding/feature-wall/tile-10.poster.jpg b/resources/onboarding/feature-wall/tile-10.poster.jpg
new file mode 100644
index 000000000..641c41748
Binary files /dev/null and b/resources/onboarding/feature-wall/tile-10.poster.jpg differ
diff --git a/resources/onboarding/feature-wall/tile-10.recorded-at.json b/resources/onboarding/feature-wall/tile-10.recorded-at.json
new file mode 100644
index 000000000..d46e703c7
--- /dev/null
+++ b/resources/onboarding/feature-wall/tile-10.recorded-at.json
@@ -0,0 +1,6 @@
+{
+  "recordedAtUnixSeconds": 1777623672,
+  "recordedAtIso": "2026-05-01T08:21:12.000Z",
+  "sourceGif": "public/whats-new/keyboard-native.gif",
+  "sourcePoster": "public/whats-new/posters/keyboard-native.jpg"
+}
diff --git a/resources/onboarding/feature-wall/tile-11.gif b/resources/onboarding/feature-wall/tile-11.gif
new file mode 100644
index 000000000..ba23ea67a
Binary files /dev/null and b/resources/onboarding/feature-wall/tile-11.gif differ
diff --git a/resources/onboarding/feature-wall/tile-11.poster.jpg b/resources/onboarding/feature-wall/tile-11.poster.jpg
new file mode 100644
index 000000000..915fcf2be
Binary files /dev/null and b/resources/onboarding/feature-wall/tile-11.poster.jpg differ
diff --git a/resources/onboarding/feature-wall/tile-11.recorded-at.json b/resources/onboarding/feature-wall/tile-11.recorded-at.json
new file mode 100644
index 000000000..e666c3d1d
--- /dev/null
+++ b/resources/onboarding/feature-wall/tile-11.recorded-at.json
@@ -0,0 +1,6 @@
+{
+  "recordedAtUnixSeconds": 1775978251,
+  "recordedAtIso": "2026-04-12T07:17:31.000Z",
+  "sourceGif": "public/whats-new/codex-account-switcher.gif",
+  "sourcePoster": "public/whats-new/posters/codex-account-switcher.jpg"
+}
diff --git a/resources/onboarding/feature-wall/tile-12.gif b/resources/onboarding/feature-wall/tile-12.gif
new file mode 100644
index 000000000..591cd2269
Binary files /dev/null and b/resources/onboarding/feature-wall/tile-12.gif differ
diff --git a/resources/onboarding/feature-wall/tile-12.poster.jpg b/resources/onboarding/feature-wall/tile-12.poster.jpg
new file mode 100644
index 000000000..fee2cc8fe
Binary files /dev/null and b/resources/onboarding/feature-wall/tile-12.poster.jpg differ
diff --git a/resources/onboarding/feature-wall/tile-12.recorded-at.json b/resources/onboarding/feature-wall/tile-12.recorded-at.json
new file mode 100644
index 000000000..fd3ebae8c
--- /dev/null
+++ b/resources/onboarding/feature-wall/tile-12.recorded-at.json
@@ -0,0 +1,6 @@
+{
+  "recordedAtUnixSeconds": 1777623672,
+  "recordedAtIso": "2026-05-01T08:21:12.000Z",
+  "sourceGif": "public/whats-new/orca-markdown-editor.gif",
+  "sourcePoster": "public/whats-new/posters/orca-markdown-editor.jpg"
+}
diff --git a/src/main/feature-wall/first-agent-tour.test.ts b/src/main/feature-wall/first-agent-tour.test.ts
new file mode 100644
index 000000000..ff54976a0
--- /dev/null
+++ b/src/main/feature-wall/first-agent-tour.test.ts
@@ -0,0 +1,95 @@
+import { afterEach, describe, expect, it, vi } from 'vitest'
+import {
+  FEATURE_WALL_FIRST_AGENT_TOUR_DELAY_MS,
+  registerFeatureWallFirstAgentTour
+} from './first-agent-tour'
+import type { StatsCollector } from '../stats/collector'
+
+function createStatsSource() {
+  let listener: ((totalAgentsSpawned: number) => void) | null = null
+  const dispose = vi.fn(() => {
+    listener = null
+  })
+  const stats = {
+    onAgentStarted: vi.fn((nextListener: (totalAgentsSpawned: number) => void) => {
+      listener = nextListener
+      return dispose
+    })
+  } satisfies Pick<StatsCollector, 'onAgentStarted'>
+
+  return {
+    stats,
+    dispose,
+    emit: (totalAgentsSpawned: number) => listener?.(totalAgentsSpawned)
+  }
+}
+
+function createWindow() {
+  return {
+    isDestroyed: vi.fn(() => false),
+    webContents: {
+      send: vi.fn()
+    }
+  }
+}
+
+describe('registerFeatureWallFirstAgentTour', () => {
+  afterEach(() => {
+    vi.useRealTimers()
+  })
+
+  it('shows the feature tour nudge shortly after the first agent starts', () => {
+    vi.useFakeTimers()
+    const source = createStatsSource()
+    const window = createWindow()
+
+    registerFeatureWallFirstAgentTour({
+      stats: source.stats,
+      getWindow: () => window
+    })
+    source.emit(1)
+
+    expect(window.webContents.send).not.toHaveBeenCalled()
+    vi.advanceTimersByTime(FEATURE_WALL_FIRST_AGENT_TOUR_DELAY_MS - 1)
+    expect(window.webContents.send).not.toHaveBeenCalled()
+    vi.advanceTimersByTime(1)
+
+    expect(window.webContents.send).toHaveBeenCalledWith('ui:showFeatureTourNudge')
+  })
+
+  it('does not open for later agent starts or destroyed windows', () => {
+    vi.useFakeTimers()
+    const source = createStatsSource()
+    const window = createWindow()
+    registerFeatureWallFirstAgentTour({
+      stats: source.stats,
+      getWindow: () => window
+    })
+
+    source.emit(2)
+    vi.advanceTimersByTime(FEATURE_WALL_FIRST_AGENT_TOUR_DELAY_MS)
+    window.isDestroyed.mockReturnValue(true)
+    source.emit(1)
+    vi.advanceTimersByTime(FEATURE_WALL_FIRST_AGENT_TOUR_DELAY_MS)
+
+    expect(window.webContents.send).not.toHaveBeenCalled()
+  })
+
+  it('disposes the stats listener and pending tour timer', () => {
+    vi.useFakeTimers()
+    const source = createStatsSource()
+    const window = createWindow()
+    const dispose = registerFeatureWallFirstAgentTour({
+      stats: source.stats,
+      getWindow: () => window
+    })
+
+    source.emit(1)
+    dispose()
+    vi.advanceTimersByTime(FEATURE_WALL_FIRST_AGENT_TOUR_DELAY_MS)
+    source.emit(1)
+
+    expect(source.dispose).toHaveBeenCalledTimes(1)
+    expect(window.webContents.send).not.toHaveBeenCalled()
+  })
+})
diff --git a/src/main/feature-wall/first-agent-tour.ts b/src/main/feature-wall/first-agent-tour.ts
new file mode 100644
index 000000000..a0d834763
--- /dev/null
+++ b/src/main/feature-wall/first-agent-tour.ts
@@ -0,0 +1,43 @@
+import type { BrowserWindow } from 'electron'
+import type { StatsCollector } from '../stats/collector'
+
+type FeatureWallWindow = Pick<BrowserWindow, 'isDestroyed'> & {
+  webContents: Pick<BrowserWindow['webContents'], 'send'>
+}
+
+export const FEATURE_WALL_FIRST_AGENT_TOUR_DELAY_MS = 1_500
+
+export function registerFeatureWallFirstAgentTour(args: {
+  stats: Pick<StatsCollector, 'onAgentStarted'>
+  getWindow: () => FeatureWallWindow | null
+}): () => void {
+  let pendingTimer: ReturnType<typeof setTimeout> | null = null
+  let didScheduleTour = false
+
+  const disposeStatsListener = args.stats.onAgentStarted((totalAgentsSpawned) => {
+    if (totalAgentsSpawned !== 1 || didScheduleTour) {
+      return
+    }
+
+    didScheduleTour = true
+
+    // Why: first-agent education should invite without taking focus from the
+    // just-started terminal; older users skip this because their total is > 1.
+    pendingTimer = setTimeout(() => {
+      pendingTimer = null
+      const window = args.getWindow()
+      if (!window || window.isDestroyed()) {
+        return
+      }
+      window.webContents.send('ui:showFeatureTourNudge')
+    }, FEATURE_WALL_FIRST_AGENT_TOUR_DELAY_MS)
+  })
+
+  return () => {
+    disposeStatsListener()
+    if (pendingTimer) {
+      clearTimeout(pendingTimer)
+      pendingTimer = null
+    }
+  }
+}
diff --git a/src/main/index.ts b/src/main/index.ts
index 0e3abf55f..47de211cc 100644
--- a/src/main/index.ts
+++ b/src/main/index.ts
@@ -55,6 +55,7 @@ import { getPtyIdForPaneKey, registerPaneKeyTeardownListener, getLocalPtyProvide
 import { AgentBrowserBridge } from './browser/agent-browser-bridge'
 import { browserManager } from './browser/browser-manager'
 import { setUnreadDockBadgeCount } from './dock/unread-badge'
+import { registerFeatureWallFirstAgentTour } from './feature-wall/first-agent-tour'
 import { AutomationService } from './automations/service'
 
 let mainWindow: BrowserWindow | null = null
@@ -74,6 +75,7 @@ let runtime: OrcaRuntimeService | null = null
 let rateLimits: RateLimitService | null = null
 let runtimeRpc: OrcaRuntimeRpcServer | null = null
 let starNag: StarNagService | null = null
+let disposeFeatureWallFirstAgentTour: (() => void) | null = null
 let watcherShutdownPromise: Promise<void> | null = null
 let watcherShutdownDone = false
 let automations: AutomationService | null = null
@@ -320,6 +322,12 @@ function openMainWindow(): BrowserWindow {
   return window
 }
 
+function sendOpenFeatureTour(targetWindow?: BrowserWindow | null): void {
+  const webContents =
+    targetWindow && !targetWindow.isDestroyed() ? targetWindow.webContents : mainWindow?.webContents
+  webContents?.send('ui:openFeatureTour')
+}
+
 function shutdownWatchersOnce(): Promise<void> {
   if (watcherShutdownDone) {
     return Promise.resolve()
@@ -523,6 +531,10 @@ app.whenReady().then(async () => {
   })
   automations = new AutomationService(store)
   runtime.setAccountServices({ claudeAccounts, codexAccounts, rateLimits })
+  disposeFeatureWallFirstAgentTour = registerFeatureWallFirstAgentTour({
+    stats,
+    getWindow: () => mainWindow
+  })
   starNag = new StarNagService(store, stats)
   starNag.start()
   starNag.registerIpcHandlers()
@@ -546,6 +558,13 @@ app.whenReady().then(async () => {
     onOpenSettings: () => {
       mainWindow?.webContents.send('ui:openSettings')
     },
+    onOpenFeatureTour: (targetWindow) => {
+      // Why: menu clicks provide the BrowserWindow that invoked the item. Use it
+      // first so hidden/headless E2E windows and future multi-window flows route
+      // the tour to the correct renderer instead of relying on global focus.
+      const targetBrowserWindow = targetWindow instanceof BrowserWindow ? targetWindow : null
+      sendOpenFeatureTour(targetBrowserWindow)
+    },
     onZoomIn: () => {
       mainWindow?.webContents.send('terminal:zoom', 'in')
     },
@@ -673,6 +692,8 @@ app.whenReady().then(async () => {
 
 app.on('before-quit', () => {
   isQuitting = true
+  disposeFeatureWallFirstAgentTour?.()
+  disposeFeatureWallFirstAgentTour = null
   // Why: PTY cleanup is deferred to will-quit so the renderer has a chance to
   // capture terminal scrollback buffers before PTY exit events race in and
   // unmount TerminalPane components (removing their capture callbacks).
diff --git a/src/main/ipc/app.ts b/src/main/ipc/app.ts
index 7070d26ee..70e7e9c6f 100644
--- a/src/main/ipc/app.ts
+++ b/src/main/ipc/app.ts
@@ -1,6 +1,8 @@
 import { execFile } from 'node:child_process'
+import { existsSync } from 'node:fs'
 import { mkdir } from 'node:fs/promises'
 import path from 'node:path'
+import { pathToFileURL } from 'node:url'
 import { promisify } from 'node:util'
 import { app, ipcMain } from 'electron'
 import type { FloatingTerminalCwdRequest } from '../../shared/types'
@@ -39,7 +41,38 @@ async function resolveFloatingTerminalCwd(args?: FloatingTerminalCwdRequest): Pr
   }
 }
 
+function getFeatureWallAssetBaseUrl(): string {
+  const assetDir = app.isPackaged
+    ? path.join(process.resourcesPath, 'onboarding', 'feature-wall')
+    : resolveDevFeatureWallAssetDir()
+
+  if (!app.isPackaged && process.env.ELECTRON_RENDERER_URL) {
+    const vitePath = assetDir.split(path.sep).join('/')
+    const absoluteVitePath = vitePath.startsWith('/') ? vitePath : `/${vitePath}`
+    // Why: the dev renderer is served from http://localhost, where Chromium
+    // blocks file:// image loads. Vite's /@fs route serves the same local media.
+    return new URL(`/@fs${absoluteVitePath}/`, process.env.ELECTRON_RENDERER_URL).toString()
+  }
+
+  return `${pathToFileURL(assetDir).toString()}/`
+}
+
+function resolveDevFeatureWallAssetDir(): string {
+  const relativeDir = path.join('resources', 'onboarding', 'feature-wall')
+  const candidates = [
+    path.join(app.getAppPath(), relativeDir),
+    path.resolve(app.getAppPath(), '..', '..', relativeDir),
+    path.join(process.cwd(), relativeDir)
+  ]
+
+  // Why: E2E launches out/main/index.js, so app.getAppPath() can point at
+  // out/main even though development resources still live at the repo root.
+  return candidates.find((candidate) => existsSync(candidate)) ?? candidates[0]
+}
+
 export function registerAppHandlers(): void {
+  ipcMain.handle('app:getFeatureWallAssetBaseUrl', (): string => getFeatureWallAssetBaseUrl())
+
   ipcMain.handle('wsl:isAvailable', (): boolean => isWslAvailable())
   ipcMain.handle('pwsh:isAvailable', (): boolean => isPwshAvailable())
 
diff --git a/src/main/menu/register-app-menu.test.ts b/src/main/menu/register-app-menu.test.ts
index 9bbf4faf9..9d910daff 100644
--- a/src/main/menu/register-app-menu.test.ts
+++ b/src/main/menu/register-app-menu.test.ts
@@ -27,6 +27,7 @@ function buildMenuOptions() {
   return {
     onCheckForUpdates: vi.fn(),
     onOpenSettings: vi.fn(),
+    onOpenFeatureTour: vi.fn(),
     onZoomIn: vi.fn(),
     onZoomOut: vi.fn(),
     onZoomReset: vi.fn(),
@@ -171,7 +172,7 @@ describe('registerAppMenu', () => {
     expect(fileLabels).toEqual(expect.arrayContaining(['Export as PDF...', 'Settings', 'Exit']))
 
     const helpLabels = getSubmenu(template, 'Help').map((item) => item.label)
-    expect(helpLabels).toEqual(expect.arrayContaining(['Check for Updates...']))
+    expect(helpLabels).toEqual(expect.arrayContaining(['Feature tour', 'Check for Updates...']))
   })
 
   it.runIf(isMac)('keeps the macOS app-named menu with Settings and quit roles', () => {
@@ -186,8 +187,24 @@ describe('registerAppMenu', () => {
     const fileLabels = getSubmenu(template, 'File').map((item) => item.label)
     expect(fileLabels).not.toContain('Settings')
     expect(fileLabels).not.toContain('Exit')
-    // No Help menu on macOS — About/Check for Updates live in the app menu.
-    expect(template.find((item) => item.label === 'Help')).toBeUndefined()
+    const helpLabels = getSubmenu(template, 'Help').map((item) => item.label)
+    expect(helpLabels).toEqual(['Feature tour'])
+  })
+
+  it('routes Feature tour through its callback', () => {
+    const options = buildMenuOptions()
+    registerAppMenu(options)
+
+    const featureTourItem = getSubmenu(getTemplate(), 'Help').find(
+      (entry) => entry.label === 'Feature tour'
+    )
+    expect(featureTourItem?.accelerator).toBeUndefined()
+
+    const targetWindow = {} as Electron.BaseWindow
+    featureTourItem?.click?.({} as never, targetWindow, {} as Electron.KeyboardEvent)
+
+    expect(options.onOpenFeatureTour).toHaveBeenCalledTimes(1)
+    expect(options.onOpenFeatureTour).toHaveBeenCalledWith(targetWindow)
   })
 
   it('exposes an Appearance submenu under View with checkbox items reflecting state', () => {
diff --git a/src/main/menu/register-app-menu.ts b/src/main/menu/register-app-menu.ts
index 61d51284e..2d14dfc36 100644
--- a/src/main/menu/register-app-menu.ts
+++ b/src/main/menu/register-app-menu.ts
@@ -10,6 +10,7 @@ export type AppearanceMenuKey = keyof AppearanceMenuState
 
 type RegisterAppMenuOptions = {
   onOpenSettings: () => void
+  onOpenFeatureTour: (window?: Electron.BaseWindow | null) => void
   onCheckForUpdates: (options: { includePrerelease: boolean }) => void
   onZoomIn: () => void
   onZoomOut: () => void
@@ -23,6 +24,7 @@ type RegisterAppMenuOptions = {
 function buildAndApplyMenu(options: RegisterAppMenuOptions): void {
   const {
     onOpenSettings,
+    onOpenFeatureTour,
     onCheckForUpdates,
     onZoomIn,
     onZoomOut,
@@ -73,6 +75,11 @@ function buildAndApplyMenu(options: RegisterAppMenuOptions): void {
     click: () => onOpenSettings()
   }
 
+  const featureTourItem: Electron.MenuItemConstructorOptions = {
+    label: 'Feature tour',
+    click: (_menuItem, window) => onOpenFeatureTour(window)
+  }
+
   const exportPdfItem: Electron.MenuItemConstructorOptions = {
     label: 'Export as PDF...',
     accelerator: 'CmdOrCtrl+Shift+E',
@@ -251,13 +258,21 @@ function buildAndApplyMenu(options: RegisterAppMenuOptions): void {
     submenu: [{ role: 'minimize' }, { role: 'zoom' }]
   }
 
-  // Why: Windows/Linux have no app-named menu, so About + Check for Updates
-  // go into a Help menu — the standard place for those entries on those
-  // platforms. On macOS the system "About Orca" and "Check for Updates"
-  // already sit under the app menu, so we don't duplicate them here.
+  // Why: the feature tour is product education, so it belongs under Help on
+  // every platform. macOS still keeps About/Updates in the app menu, while
+  // Windows/Linux keep those entries here because they have no app menu.
   const helpMenu: Electron.MenuItemConstructorOptions = {
     label: 'Help',
-    submenu: [{ role: 'about' }, checkForUpdatesItem]
+    submenu: [
+      featureTourItem,
+      ...(isMac
+        ? []
+        : ([
+            { type: 'separator' },
+            { role: 'about' },
+            checkForUpdatesItem
+          ] satisfies Electron.MenuItemConstructorOptions[]))
+    ]
   }
 
   const template: Electron.MenuItemConstructorOptions[] = [
@@ -266,7 +281,7 @@ function buildAndApplyMenu(options: RegisterAppMenuOptions): void {
     editMenu,
     viewMenu,
     windowMenu,
-    ...(isMac ? [] : [helpMenu])
+    helpMenu
   ]
 
   Menu.setApplicationMenu(Menu.buildFromTemplate(template))
diff --git a/src/preload/api-types.ts b/src/preload/api-types.ts
index f7342f091..81b9b13d5 100644
--- a/src/preload/api-types.ts
+++ b/src/preload/api-types.ts
@@ -417,6 +417,9 @@ export type CodexUsageApi = {
 }
 
 export type AppApi = {
+  /** Returns a URL base for feature-wall assets. In dev this is Vite /@fs;
+   *  in packaged builds this is file:// resources. Renderer appends filenames. */
+  getFeatureWallAssetBaseUrl: () => Promise<string>
   /** Relaunches the app via Electron's app.relaunch() + app.exit(0). Used
    *  by settings panes that need a full restart to apply changes (e.g. the
    *  terminal-window blur setting in TerminalWindowSection). */
@@ -1206,6 +1209,8 @@ export type PreloadApi = {
     get: () => Promise<PersistedUIState>
     set: (args: Partial<PersistedUIState>) => Promise<void>
     onOpenSettings: (callback: () => void) => () => void
+    onOpenFeatureTour: (callback: () => void) => () => void
+    onShowFeatureTourNudge: (callback: () => void) => () => void
     onToggleLeftSidebar: (callback: () => void) => () => void
     onToggleRightSidebar: (callback: () => void) => () => void
     onToggleWorktreePalette: (callback: () => void) => () => void
diff --git a/src/preload/index.ts b/src/preload/index.ts
index a54d1df24..209f89987 100644
--- a/src/preload/index.ts
+++ b/src/preload/index.ts
@@ -305,6 +305,8 @@ document.addEventListener(
 // Custom APIs for renderer
 const api = {
   app: {
+    getFeatureWallAssetBaseUrl: (): Promise<string> =>
+      ipcRenderer.invoke('app:getFeatureWallAssetBaseUrl'),
     relaunch: (): Promise<void> => ipcRenderer.invoke('app:relaunch'),
     // Why: on macOS this returns AppleCurrentKeyboardLayoutInputSourceID so
     // the renderer's keyboard-layout probe can distinguish Polish Pro / US
@@ -1785,6 +1787,16 @@ const api = {
       ipcRenderer.on('ui:openSettings', listener)
       return () => ipcRenderer.removeListener('ui:openSettings', listener)
     },
+    onOpenFeatureTour: (callback: () => void): (() => void) => {
+      const listener = (_event: Electron.IpcRendererEvent) => callback()
+      ipcRenderer.on('ui:openFeatureTour', listener)
+      return () => ipcRenderer.removeListener('ui:openFeatureTour', listener)
+    },
+    onShowFeatureTourNudge: (callback: () => void): (() => void) => {
+      const listener = (_event: Electron.IpcRendererEvent) => callback()
+      ipcRenderer.on('ui:showFeatureTourNudge', listener)
+      return () => ipcRenderer.removeListener('ui:showFeatureTourNudge', listener)
+    },
     onToggleLeftSidebar: (callback: () => void): (() => void) => {
       const listener = (_event: Electron.IpcRendererEvent) => callback()
       ipcRenderer.on('ui:toggleLeftSidebar', listener)
diff --git a/src/renderer/src/App.tsx b/src/renderer/src/App.tsx
index c2e0befc3..68a809ddd 100644
--- a/src/renderer/src/App.tsx
+++ b/src/renderer/src/App.tsx
@@ -44,6 +44,7 @@ import RightSidebar from './components/right-sidebar'
 import { StatusBar } from './components/status-bar/StatusBar'
 import { UpdateCard } from './components/UpdateCard'
 import { StarNagCard } from './components/StarNagCard'
+import { FeatureTourNudge } from './components/feature-wall/FeatureTourNudge'
 import { TelemetryFirstLaunchSurface } from './components/TelemetryFirstLaunchSurface'
 import { ZoomOverlay } from './components/ZoomOverlay'
 import { shouldShowOnboarding } from './components/onboarding/should-show-onboarding'
@@ -161,6 +162,7 @@ const Settings = lazy(() => import('./components/settings/Settings'))
 const QuickOpen = lazy(() => import('./components/QuickOpen'))
 const WorktreeJumpPalette = lazy(() => import('./components/WorktreeJumpPalette'))
 const NewWorkspaceComposerModal = lazy(() => import('./components/NewWorkspaceComposerModal'))
+const FeatureWallModal = lazy(() => import('./components/feature-wall/FeatureWallModal'))
 // Why: lazy-loaded so the WebP asset + overlay module aren't fetched unless
 // the user opts into the experimental flag.
 const PetOverlay = lazy(() => import('./components/pet/PetOverlay'))
@@ -979,7 +981,8 @@ function App(): React.JSX.Element {
     if (
       activeModal !== 'quick-open' &&
       activeModal !== 'worktree-palette' &&
-      activeModal !== 'new-workspace-composer'
+      activeModal !== 'new-workspace-composer' &&
+      activeModal !== 'feature-wall'
     ) {
       return
     }
@@ -1343,6 +1346,7 @@ function App(): React.JSX.Element {
       <Suspense fallback={null}>
         {mountedLazyModalIds.has('quick-open') ? <QuickOpen /> : null}
         {mountedLazyModalIds.has('worktree-palette') ? <WorktreeJumpPalette /> : null}
+        {mountedLazyModalIds.has('feature-wall') ? <FeatureWallModal /> : null}
       </Suspense>
       {/* Why: mount PetOverlay only when the experimental flag is on AND
           the user hasn't hit "Hide pet" in the status-bar menu. Both
@@ -1354,6 +1358,7 @@ function App(): React.JSX.Element {
         </Suspense>
       ) : null}
       <UpdateCard />
+      <FeatureTourNudge />
       <StarNagCard />
       {/* Why: the existing-user opt-in banner mounts at App root so it
           renders once per renderer session, not per view. It gates
diff --git a/src/renderer/src/components/feature-wall/FeatureTourNudge.tsx b/src/renderer/src/components/feature-wall/FeatureTourNudge.tsx
new file mode 100644
index 000000000..843d07abc
--- /dev/null
+++ b/src/renderer/src/components/feature-wall/FeatureTourNudge.tsx
@@ -0,0 +1,142 @@
+import { useEffect, useState } from 'react'
+import type { JSX } from 'react'
+import { PlayCircle, X } from 'lucide-react'
+import {
+  FEATURE_WALL_TILES,
+  isFeatureWallMediaTile,
+  type FeatureWallMediaTile
+} from '../../../../shared/feature-wall-tiles'
+import { useAppStore } from '@/store'
+import { cn } from '@/lib/utils'
+import { Button } from '@/components/ui/button'
+import { Card } from '@/components/ui/card'
+import { toFeatureWallAssetUrl, useFeatureWallAssetBaseUrl } from './feature-wall-assets'
+
+const FEATURE_TOUR_NUDGE_TILE = FEATURE_WALL_TILES.find(
+  (tile): tile is FeatureWallMediaTile => tile.id === 'tile-03' && isFeatureWallMediaTile(tile)
+)
+
+export function FeatureTourNudge(): JSX.Element | null {
+  const visible = useAppStore((s) => s.featureTourNudgeVisible)
+  const activeModal = useAppStore((s) => s.activeModal)
+  const updateStatus = useAppStore((s) => s.updateStatus)
+  const dismissFeatureTourNudge = useAppStore((s) => s.dismissFeatureTourNudge)
+  const openModal = useAppStore((s) => s.openModal)
+  const shouldRender = visible && activeModal !== 'feature-wall'
+  const assetBaseUrl = useFeatureWallAssetBaseUrl(shouldRender)
+  const [mediaFailed, setMediaFailed] = useState(false)
+  const [mediaLoaded, setMediaLoaded] = useState(false)
+  const gifUrl = FEATURE_TOUR_NUDGE_TILE
+    ? toFeatureWallAssetUrl(assetBaseUrl, FEATURE_TOUR_NUDGE_TILE.gifPath)
+    : null
+  const posterUrl = FEATURE_TOUR_NUDGE_TILE
+    ? toFeatureWallAssetUrl(assetBaseUrl, FEATURE_TOUR_NUDGE_TILE.posterPath)
+    : null
+  const mediaUrl = gifUrl ?? posterUrl
+  const updateCardVisible = updateStatus.state !== 'idle' && updateStatus.state !== 'not-available'
+
+  useEffect(() => {
+    setMediaFailed(false)
+    setMediaLoaded(false)
+  }, [mediaUrl])
+
+  useEffect(() => {
+    if (!shouldRender) {
+      return
+    }
+    const onKeyDown = (event: KeyboardEvent): void => {
+      if (event.key === 'Escape') {
+        dismissFeatureTourNudge()
+      }
+    }
+    window.addEventListener('keydown', onKeyDown)
+    return () => window.removeEventListener('keydown', onKeyDown)
+  }, [dismissFeatureTourNudge, shouldRender])
+
+  if (!shouldRender || !FEATURE_TOUR_NUDGE_TILE) {
+    return null
+  }
+
+  const handleOpenTour = (): void => {
+    openModal('feature-wall', { source: 'popup' })
+  }
+
+  return (
+    <div
+      className={cn(
+        'fixed right-4 z-40 w-[360px] max-w-[calc(100vw-32px)]',
+        'max-[480px]:left-4 max-[480px]:right-4 max-[480px]:w-auto',
+        // Why: UpdateCard owns bottom-10 when visible; keep this education
+        // card nearby without covering update actions.
+        updateCardVisible ? 'bottom-[220px]' : 'bottom-10'
+      )}
+    >
+      <Card
+        className="cursor-pointer gap-0 overflow-hidden py-0"
+        role="complementary"
+        aria-label="Explore some of Orca's features"
+        onClick={handleOpenTour}
+      >
+        <div className="flex flex-col gap-3 p-3.5">
+          <div className="flex items-start justify-between gap-2">
+            <div className="min-w-0 space-y-0.5">
+              <div className="text-[11px] font-semibold uppercase tracking-[0.05em] text-muted-foreground">
+                Explore some of Orca&apos;s features
+              </div>
+              <h3 className="truncate text-sm font-semibold">{FEATURE_TOUR_NUDGE_TILE.title}</h3>
+            </div>
+            <Button
+              variant="ghost"
+              size="icon"
+              className="size-7 shrink-0"
+              onClick={(event) => {
+                event.stopPropagation()
+                dismissFeatureTourNudge()
+              }}
+              aria-label="Dismiss feature tour"
+            >
+              <X className="size-3.5" />
+            </Button>
+          </div>
+
+          <button
+            type="button"
+            className="relative block aspect-[16/9] w-full overflow-hidden rounded-md bg-muted text-left outline-none focus-visible:ring-[3px] focus-visible:ring-ring/50"
+            onClick={handleOpenTour}
+            aria-label="Open feature tour"
+          >
+            {mediaUrl && !mediaLoaded && !mediaFailed ? (
+              <div className="absolute inset-0 animate-pulse bg-muted/50" />
+            ) : null}
+            {mediaUrl && !mediaFailed ? (
+              <img
+                src={mediaUrl}
+                alt=""
+                className={cn(
+                  'size-full object-cover',
+                  mediaLoaded ? '' : 'absolute inset-0 opacity-0'
+                )}
+                draggable={false}
+                onLoad={() => setMediaLoaded(true)}
+                onError={() => setMediaFailed(true)}
+              />
+            ) : (
+              <div className="flex size-full items-end p-3 text-sm font-semibold text-foreground">
+                {FEATURE_TOUR_NUDGE_TILE.title}
+              </div>
+            )}
+          </button>
+
+          <p className="line-clamp-2 text-xs leading-snug text-muted-foreground">
+            {FEATURE_TOUR_NUDGE_TILE.caption}
+          </p>
+
+          <Button variant="default" size="sm" className="w-full gap-1.5" onClick={handleOpenTour}>
+            <PlayCircle className="size-3.5" />
+            Open tour
+          </Button>
+        </div>
+      </Card>
+    </div>
+  )
+}
diff --git a/src/renderer/src/components/feature-wall/FeatureWallModal.tsx b/src/renderer/src/components/feature-wall/FeatureWallModal.tsx
new file mode 100644
index 000000000..649fecc74
--- /dev/null
+++ b/src/renderer/src/components/feature-wall/FeatureWallModal.tsx
@@ -0,0 +1,301 @@
+import { useCallback, useEffect, useMemo, useRef, useState } from 'react'
+import type { JSX, KeyboardEvent, RefObject } from 'react'
+import {
+  FEATURE_WALL_TILES,
+  isFeatureWallMediaTile,
+  type FeatureWallTileId
+} from '../../../../shared/feature-wall-tiles'
+import type { FeatureWallOpenSourceTelemetry } from '../../../../shared/telemetry-events'
+import { FEATURE_WALL_MAX_DWELL_MS } from '../../../../shared/feature-wall-telemetry'
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogHeader,
+  DialogTitle
+} from '@/components/ui/dialog'
+import { track } from '@/lib/telemetry'
+import { useAppStore } from '@/store'
+import {
+  getFeatureWallGridNavigationTarget,
+  type FeatureWallNavigationKey
+} from './feature-wall-grid-navigation'
+import { toFeatureWallAssetUrl, useFeatureWallAssetBaseUrl } from './feature-wall-assets'
+import { FeatureWallTileCard } from './FeatureWallTileCard'
+
+const AUTO_ROTATE_MS = 3_500
+const TILE_FOCUS_TELEMETRY_MS = 500
+const REDUCED_MOTION_QUERY = '(prefers-reduced-motion: reduce)'
+const NAVIGATION_KEYS = new Set<string>([
+  'ArrowLeft',
+  'ArrowRight',
+  'ArrowUp',
+  'ArrowDown',
+  'Home',
+  'End'
+])
+
+function getFeatureWallOpenSource(
+  modalData: Record<string, unknown>
+): FeatureWallOpenSourceTelemetry {
+  const source = modalData.source
+  return source === 'help_menu' || source === 'popup' ? source : 'unknown'
+}
+
+function usePrefersReducedMotion(): boolean {
+  const [prefersReducedMotion, setPrefersReducedMotion] = useState(() => {
+    if (typeof window === 'undefined' || !window.matchMedia) {
+      return false
+    }
+    return window.matchMedia(REDUCED_MOTION_QUERY).matches
+  })
+
+  useEffect(() => {
+    const media = window.matchMedia(REDUCED_MOTION_QUERY)
+    setPrefersReducedMotion(media.matches)
+    const onChange = (event: MediaQueryListEvent): void => {
+      setPrefersReducedMotion(event.matches)
+    }
+    media.addEventListener('change', onChange)
+    return () => media.removeEventListener('change', onChange)
+  }, [])
+
+  return prefersReducedMotion
+}
+
+function useGridColumnCount(gridRef: RefObject<HTMLDivElement | null>, open: boolean): number {
+  const [columnCount, setColumnCount] = useState(3)
+
+  useEffect(() => {
+    if (!open || !gridRef.current) {
+      return
+    }
+
+    const grid = gridRef.current
+    const updateColumnCount = (): void => {
+      const children = Array.from(grid.children).filter(
+        (child): child is HTMLElement => child instanceof HTMLElement
+      )
+      const first = children[0]
+      if (!first) {
+        return
+      }
+      const firstTop = first.offsetTop
+      const nextColumnCount = children.findIndex((child) => child.offsetTop !== firstTop)
+      setColumnCount(nextColumnCount === -1 ? children.length : Math.max(1, nextColumnCount))
+    }
+
+    updateColumnCount()
+    const observer = new ResizeObserver(updateColumnCount)
+    observer.observe(grid)
+    return () => observer.disconnect()
+  }, [gridRef, open])
+
+  return columnCount
+}
+
+export default function FeatureWallModal(): JSX.Element | null {
+  const activeModal = useAppStore((s) => s.activeModal)
+  const modalData = useAppStore((s) => s.modalData)
+  const closeModal = useAppStore((s) => s.closeModal)
+  const isOpen = activeModal === 'feature-wall'
+  const assetBaseUrl = useFeatureWallAssetBaseUrl(isOpen)
+  const prefersReducedMotion = usePrefersReducedMotion()
+  const [autoIndex, setAutoIndex] = useState(0)
+  const [hoveredTileId, setHoveredTileId] = useState<FeatureWallTileId | null>(null)
+  const [focusedTileId, setFocusedTileId] = useState<FeatureWallTileId | null>(null)
+  const [rovingIndex, setRovingIndex] = useState(0)
+  const tileRefs = useRef<(HTMLDivElement | null)[]>([])
+  const gridRef = useRef<HTMLDivElement | null>(null)
+  const columnCount = useGridColumnCount(gridRef, isOpen)
+  const mediaTileIndexes = useMemo(
+    () =>
+      FEATURE_WALL_TILES.map((tile, index) => (isFeatureWallMediaTile(tile) ? index : -1)).filter(
+        (index) => index >= 0
+      ),
+    []
+  )
+  const telemetryRef = useRef<{
+    open: boolean
+    openedAtMs: number
+  }>({ open: false, openedAtMs: 0 })
+  const manualTileId = hoveredTileId ?? focusedTileId
+  const autoTileId =
+    isOpen && !prefersReducedMotion && manualTileId === null
+      ? FEATURE_WALL_TILES[autoIndex]?.id
+      : null
+  const playingTileId = manualTileId ?? autoTileId ?? null
+
+  const assetUrlsByTileId = useMemo(() => {
+    return new Map(
+      FEATURE_WALL_TILES.filter(isFeatureWallMediaTile).map((tile) => [
+        tile.id,
+        {
+          gifUrl: toFeatureWallAssetUrl(assetBaseUrl, tile.gifPath),
+          posterUrl: toFeatureWallAssetUrl(assetBaseUrl, tile.posterPath)
+        }
+      ])
+    )
+  }, [assetBaseUrl])
+
+  const emitCloseTelemetry = useCallback(() => {
+    if (!telemetryRef.current.open) {
+      return
+    }
+    const dwellMs = Math.min(
+      FEATURE_WALL_MAX_DWELL_MS,
+      Math.max(0, Math.round(performance.now() - telemetryRef.current.openedAtMs))
+    )
+    track('feature_wall_closed', {
+      dwell_ms: dwellMs
+    })
+    telemetryRef.current.open = false
+  }, [])
+
+  useEffect(() => {
+    if (isOpen && !telemetryRef.current.open) {
+      telemetryRef.current = {
+        open: true,
+        openedAtMs: performance.now()
+      }
+      track('feature_wall_opened', {
+        source: getFeatureWallOpenSource(modalData)
+      })
+      return
+    }
+    if (!isOpen) {
+      emitCloseTelemetry()
+    }
+  }, [emitCloseTelemetry, isOpen, modalData])
+
+  useEffect(() => {
+    return () => emitCloseTelemetry()
+  }, [emitCloseTelemetry])
+
+  useEffect(() => {
+    if (isOpen) {
+      return
+    }
+    setHoveredTileId(null)
+    setFocusedTileId(null)
+    setRovingIndex(0)
+  }, [isOpen])
+
+  useEffect(() => {
+    if (!isOpen || prefersReducedMotion || manualTileId !== null) {
+      return
+    }
+
+    const timer = window.setInterval(() => {
+      setAutoIndex((index) => {
+        const currentPosition = mediaTileIndexes.indexOf(index)
+        const nextPosition =
+          currentPosition === -1 ? 0 : (currentPosition + 1) % mediaTileIndexes.length
+        return mediaTileIndexes[nextPosition] ?? 0
+      })
+    }, AUTO_ROTATE_MS)
+    return () => window.clearInterval(timer)
+  }, [isOpen, manualTileId, mediaTileIndexes, prefersReducedMotion])
+
+  useEffect(() => {
+    if (!isOpen || manualTileId === null) {
+      return
+    }
+
+    const timer = window.setTimeout(() => {
+      track('feature_wall_tile_focused', {
+        tile_id: manualTileId
+      })
+    }, TILE_FOCUS_TELEMETRY_MS)
+    return () => window.clearTimeout(timer)
+  }, [isOpen, manualTileId])
+
+  const handleOpenChange = (open: boolean): void => {
+    if (!open) {
+      closeModal()
+    }
+  }
+
+  const handleTileKeyDown = (event: KeyboardEvent<HTMLDivElement>, index: number): void => {
+    if (!NAVIGATION_KEYS.has(event.key)) {
+      return
+    }
+
+    event.preventDefault()
+    const nextIndex = getFeatureWallGridNavigationTarget({
+      currentIndex: index,
+      key: event.key as FeatureWallNavigationKey,
+      tileCount: FEATURE_WALL_TILES.length,
+      columnCount
+    })
+    setRovingIndex(nextIndex)
+    tileRefs.current[nextIndex]?.focus()
+  }
+
+  if (!isOpen && !telemetryRef.current.open) {
+    return null
+  }
+
+  return (
+    <Dialog open={isOpen} onOpenChange={handleOpenChange}>
+      <DialogContent
+        className="scrollbar-sleek max-h-[calc(100vh-2rem)] w-[calc(100vw-2rem)] gap-4 overflow-y-auto p-5 sm:max-w-[1040px]"
+        tabIndex={-1}
+        onOpenAutoFocus={(event) => {
+          event.preventDefault()
+          // Why: Radix would otherwise focus the first roving tile on open,
+          // which counts as user interaction and disables auto-rotation.
+          const content = event.currentTarget as HTMLElement
+          content.focus({ preventScroll: true })
+        }}
+      >
+        <DialogHeader className="gap-1">
+          <DialogTitle>Explore some of Orca&apos;s features</DialogTitle>
+          <DialogDescription>
+            Tasks, terminal, agents, browser, SSH, review, and more.
+          </DialogDescription>
+        </DialogHeader>
+
+        <div
+          ref={gridRef}
+          role="list"
+          aria-label="Explore some of Orca's features"
+          className="grid grid-cols-1 gap-3 md:grid-cols-2 lg:grid-cols-3"
+        >
+          {FEATURE_WALL_TILES.map((tile, index) => {
+            const urls = assetUrlsByTileId.get(tile.id)
+            return (
+              <FeatureWallTileCard
+                key={tile.id}
+                refCallback={(node) => {
+                  tileRefs.current[index] = node
+                }}
+                tile={tile}
+                isPlaying={playingTileId === tile.id}
+                tabIndex={rovingIndex === index ? 0 : -1}
+                posterUrl={urls?.posterUrl ?? null}
+                gifUrl={urls?.gifUrl ?? null}
+                onPointerEnter={() => setHoveredTileId(tile.id)}
+                onPointerLeave={() =>
+                  setHoveredTileId((current) => (current === tile.id ? null : current))
+                }
+                onFocus={() => {
+                  setFocusedTileId(tile.id)
+                  setRovingIndex(index)
+                }}
+                onBlur={() => setFocusedTileId((current) => (current === tile.id ? null : current))}
+                onKeyDown={(event) => handleTileKeyDown(event, index)}
+                onOpenDocs={() => {
+                  track('feature_wall_tile_clicked', {
+                    tile_id: tile.id
+                  })
+                  void window.api.shell.openUrl(tile.docsUrl)
+                }}
+              />
+            )
+          })}
+        </div>
+      </DialogContent>
+    </Dialog>
+  )
+}
diff --git a/src/renderer/src/components/feature-wall/FeatureWallTileCard.tsx b/src/renderer/src/components/feature-wall/FeatureWallTileCard.tsx
new file mode 100644
index 000000000..6a9b8bd1c
--- /dev/null
+++ b/src/renderer/src/components/feature-wall/FeatureWallTileCard.tsx
@@ -0,0 +1,132 @@
+import { useEffect, useState } from 'react'
+import type { JSX, KeyboardEvent } from 'react'
+import { ExternalLink } from 'lucide-react'
+import type { FeatureWallTile } from '../../../../shared/feature-wall-tiles'
+import { cn } from '@/lib/utils'
+
+export function FeatureWallTileCard(props: {
+  tile: FeatureWallTile
+  isPlaying: boolean
+  tabIndex: number
+  posterUrl: string | null
+  gifUrl: string | null
+  refCallback: (node: HTMLDivElement | null) => void
+  onPointerEnter: () => void
+  onPointerLeave: () => void
+  onFocus: () => void
+  onBlur: () => void
+  onKeyDown: (event: KeyboardEvent<HTMLDivElement>) => void
+  onOpenDocs: () => void
+}): JSX.Element {
+  const {
+    tile,
+    isPlaying,
+    tabIndex,
+    posterUrl,
+    gifUrl,
+    refCallback,
+    onPointerEnter,
+    onPointerLeave,
+    onFocus,
+    onBlur,
+    onKeyDown,
+    onOpenDocs
+  } = props
+  const [posterFailed, setPosterFailed] = useState(false)
+  const [gifFailed, setGifFailed] = useState(false)
+  const showPoster = posterUrl !== null && !posterFailed
+  const showGif = tile.kind === 'media' && isPlaying && gifUrl !== null && !gifFailed
+  const showMockup = tile.kind === 'agent-status-mockup'
+  const textOnly = !showMockup && !showGif && !showPoster
+
+  useEffect(() => {
+    setPosterFailed(false)
+    setGifFailed(false)
+  }, [gifUrl, posterUrl])
+
+  const handleKeyDown = (event: KeyboardEvent<HTMLDivElement>): void => {
+    onKeyDown(event)
+    if (event.defaultPrevented) {
+      return
+    }
+    if (event.key !== 'Enter' && event.key !== ' ') {
+      return
+    }
+    event.preventDefault()
+    onOpenDocs()
+  }
+
+  return (
+    <div
+      ref={refCallback}
+      role="listitem"
+      aria-label={`Open docs for ${tile.title}. ${tile.caption}`}
+      tabIndex={tabIndex}
+      data-feature-wall-tile-id={tile.id}
+      className={cn(
+        'group min-w-0 cursor-pointer overflow-hidden rounded-md border border-border/70 bg-card text-left shadow-xs outline-none transition-[border-color,box-shadow,transform]',
+        'hover:border-ring/60',
+        'focus-visible:border-ring focus-visible:ring-[3px] focus-visible:ring-ring/50'
+      )}
+      onClick={onOpenDocs}
+      onPointerEnter={onPointerEnter}
+      onPointerLeave={onPointerLeave}
+      onFocus={onFocus}
+      onBlur={onBlur}
+      onKeyDown={handleKeyDown}
+    >
+      <div className="relative aspect-[16/10] overflow-hidden bg-muted">
+        {showMockup ? <AgentStatusMockup /> : null}
+        {showPoster ? (
+          <img
+            src={posterUrl}
+            alt=""
+            aria-hidden
+            className="absolute inset-0 size-full object-cover"
+            draggable={false}
+            onError={() => setPosterFailed(true)}
+          />
+        ) : null}
+        {showGif ? (
+          <img
+            src={gifUrl}
+            alt=""
+            aria-hidden
+            className="absolute inset-0 size-full object-cover"
+            draggable={false}
+            onError={() => setGifFailed(true)}
+          />
+        ) : null}
+        {textOnly ? (
+          <div className="flex size-full flex-col justify-end gap-1 bg-muted p-4">
+            <div className="text-sm font-semibold leading-tight text-foreground">{tile.title}</div>
+            <div className="text-xs leading-snug text-muted-foreground">{tile.caption}</div>
+          </div>
+        ) : null}
+      </div>
+      <div className={cn('space-y-1 p-3', textOnly && 'invisible')}>
+        <div className="flex min-w-0 items-center gap-1.5 text-sm font-semibold text-foreground">
+          <span className="truncate">{tile.title}</span>
+          <ExternalLink className="size-3.5 shrink-0 text-muted-foreground opacity-0 transition-opacity group-hover:opacity-100 group-focus-visible:opacity-100" />
+        </div>
+        <p className="line-clamp-2 text-xs leading-snug text-muted-foreground">{tile.caption}</p>
+      </div>
+    </div>
+  )
+}
+
+function AgentStatusMockup(): JSX.Element {
+  return (
+    <div className="flex size-full flex-col justify-center gap-2 bg-muted p-5">
+      <div className="rounded-md border border-border/70 bg-background/70 px-3 py-2 font-mono text-[11px] text-muted-foreground">
+        <span className="text-foreground">● Claude Code</span> · finished tests, pushing
+      </div>
+      <div className="rounded-md border border-border/70 bg-background/70 px-3 py-2 font-mono text-[11px] text-muted-foreground">
+        <span className="text-foreground">● Codex</span> · refactoring handlers
+      </div>
+      <div className="rounded-md border border-border bg-accent px-3 py-2 font-mono text-[11px] text-accent-foreground">
+        <span className="font-medium text-foreground">● OpenCode</span> · blocked on API response
+      </div>
+    </div>
+  )
+}
diff --git a/src/renderer/src/components/feature-wall/feature-wall-assets.ts b/src/renderer/src/components/feature-wall/feature-wall-assets.ts
new file mode 100644
index 000000000..d718ffa03
--- /dev/null
+++ b/src/renderer/src/components/feature-wall/feature-wall-assets.ts
@@ -0,0 +1,41 @@
+import { useEffect, useState } from 'react'
+
+export function toFeatureWallAssetUrl(baseUrl: string | null, assetPath: string): string | null {
+  if (!baseUrl) {
+    return null
+  }
+  try {
+    return new URL(assetPath, baseUrl).toString()
+  } catch {
+    return null
+  }
+}
+
+export function useFeatureWallAssetBaseUrl(load: boolean): string | null {
+  const [assetBaseUrl, setAssetBaseUrl] = useState<string | null>(null)
+
+  useEffect(() => {
+    if (!load || assetBaseUrl !== null) {
+      return
+    }
+
+    let cancelled = false
+    void window.api.app
+      .getFeatureWallAssetBaseUrl()
+      .then((url) => {
+        if (!cancelled) {
+          setAssetBaseUrl(url)
+        }
+      })
+      .catch(() => {
+        if (!cancelled) {
+          setAssetBaseUrl('')
+        }
+      })
+    return () => {
+      cancelled = true
+    }
+  }, [assetBaseUrl, load])
+
+  return assetBaseUrl
+}
diff --git a/src/renderer/src/components/feature-wall/feature-wall-grid-navigation.test.ts b/src/renderer/src/components/feature-wall/feature-wall-grid-navigation.test.ts
new file mode 100644
index 000000000..9d418e109
--- /dev/null
+++ b/src/renderer/src/components/feature-wall/feature-wall-grid-navigation.test.ts
@@ -0,0 +1,53 @@
+import { describe, expect, it } from 'vitest'
+import { getFeatureWallGridNavigationTarget } from './feature-wall-grid-navigation'
+
+describe('getFeatureWallGridNavigationTarget', () => {
+  it('keeps right/down movement bounded in the 3 + 3 + 1 layout', () => {
+    const target = (currentIndex: number, key: 'ArrowRight' | 'ArrowDown') =>
+      getFeatureWallGridNavigationTarget({
+        currentIndex,
+        key,
+        tileCount: 7,
+        columnCount: 3
+      })
+
+    expect(target(2, 'ArrowRight')).toBe(2)
+    expect(target(5, 'ArrowRight')).toBe(5)
+    expect(target(6, 'ArrowRight')).toBe(6)
+    expect(target(4, 'ArrowDown')).toBe(4)
+    expect(target(5, 'ArrowDown')).toBe(5)
+  })
+
+  it('moves vertically by the active column count', () => {
+    const target = (currentIndex: number, key: 'ArrowUp' | 'ArrowDown') =>
+      getFeatureWallGridNavigationTarget({
+        currentIndex,
+        key,
+        tileCount: 7,
+        columnCount: 2
+      })
+
+    expect(target(0, 'ArrowDown')).toBe(2)
+    expect(target(4, 'ArrowUp')).toBe(2)
+    expect(target(5, 'ArrowDown')).toBe(5)
+  })
+
+  it('jumps Home and End to the first and last tile', () => {
+    expect(
+      getFeatureWallGridNavigationTarget({
+        currentIndex: 3,
+        key: 'Home',
+        tileCount: 7,
+        columnCount: 3
+      })
+    ).toBe(0)
+    expect(
+      getFeatureWallGridNavigationTarget({
+        currentIndex: 3,
+        key: 'End',
+        tileCount: 7,
+        columnCount: 3
+      })
+    ).toBe(6)
+  })
+})
diff --git a/src/renderer/src/components/feature-wall/feature-wall-grid-navigation.ts b/src/renderer/src/components/feature-wall/feature-wall-grid-navigation.ts
new file mode 100644
index 000000000..7c8dd2881
--- /dev/null
+++ b/src/renderer/src/components/feature-wall/feature-wall-grid-navigation.ts
@@ -0,0 +1,51 @@
+export type FeatureWallNavigationKey =
+  | 'ArrowLeft'
+  | 'ArrowRight'
+  | 'ArrowUp'
+  | 'ArrowDown'
+  | 'Home'
+  | 'End'
+
+export function getFeatureWallGridNavigationTarget(args: {
+  currentIndex: number
+  key: FeatureWallNavigationKey
+  tileCount: number
+  columnCount: number
+}): number {
+  const { currentIndex, key, tileCount } = args
+  const columnCount = Math.max(1, Math.min(args.columnCount, tileCount))
+
+  if (tileCount <= 0 || currentIndex < 0 || currentIndex >= tileCount) {
+    return currentIndex
+  }
+
+  switch (key) {
+    case 'Home':
+      return 0
+    case 'End':
+      return tileCount - 1
+    case 'ArrowLeft':
+      if (currentIndex % columnCount === 0) {
+        return currentIndex
+      }
+      return currentIndex - 1
+    case 'ArrowRight': {
+      const next = currentIndex + 1
+      if (
+        next >= tileCount ||
+        Math.floor(next / columnCount) !== Math.floor(currentIndex / columnCount)
+      ) {
+        return currentIndex
+      }
+      return next
+    }
+    case 'ArrowUp': {
+      const next = currentIndex - columnCount
+      return next >= 0 ? next : currentIndex
+    }
+    case 'ArrowDown': {
+      const next = currentIndex + columnCount
+      return next < tileCount ? next : currentIndex
+    }
+  }
+}
diff --git a/src/renderer/src/hooks/useComposerState.ts b/src/renderer/src/hooks/useComposerState.ts
index 93c460abf..88c2e46b3 100644
--- a/src/renderer/src/hooks/useComposerState.ts
+++ b/src/renderer/src/hooks/useComposerState.ts
@@ -1376,10 +1376,7 @@ export function useComposerState(options: UseComposerStateOptions): UseComposerS
   }, [closeModal, openSettingsPage, openSettingsTarget])
 
   const applyWorktreeMeta = useCallback(
-    async (
-      worktreeId: string,
-      meta: Partial<WorktreeMeta>
-    ): Promise<void> => {
+    async (worktreeId: string, meta: Partial<WorktreeMeta>): Promise<void> => {
       if (Object.keys(meta).length === 0) {
         return
       }
diff --git a/src/renderer/src/hooks/useIpcEvents.test.ts b/src/renderer/src/hooks/useIpcEvents.test.ts
index 3d1588606..a91316e83 100644
--- a/src/renderer/src/hooks/useIpcEvents.test.ts
+++ b/src/renderer/src/hooks/useIpcEvents.test.ts
@@ -153,6 +153,8 @@ describe('useIpcEvents updater integration', () => {
         },
         ui: {
           onOpenSettings: () => () => {},
+          onOpenFeatureTour: () => () => {},
+          onShowFeatureTourNudge: () => () => {},
           onToggleLeftSidebar: () => () => {},
           onToggleRightSidebar: () => () => {},
           onToggleWorktreePalette: () => () => {},
@@ -362,6 +364,8 @@ describe('useIpcEvents updater integration', () => {
         },
         ui: {
           onOpenSettings: () => () => {},
+          onOpenFeatureTour: () => () => {},
+          onShowFeatureTourNudge: () => () => {},
           onToggleLeftSidebar: () => () => {},
           onToggleRightSidebar: () => () => {},
           onToggleWorktreePalette: () => () => {},
@@ -579,6 +583,8 @@ describe('useIpcEvents updater integration', () => {
         },
         ui: {
           onOpenSettings: () => () => {},
+          onOpenFeatureTour: () => () => {},
+          onShowFeatureTourNudge: () => () => {},
           onToggleLeftSidebar: () => () => {},
           onToggleRightSidebar: () => () => {},
           onToggleWorktreePalette: () => () => {},
@@ -863,6 +869,8 @@ describe('useIpcEvents browser tab close routing', () => {
         },
         ui: {
           onOpenSettings: () => () => {},
+          onOpenFeatureTour: () => () => {},
+          onShowFeatureTourNudge: () => () => {},
           onToggleLeftSidebar: () => () => {},
           onToggleRightSidebar: () => () => {},
           onToggleWorktreePalette: () => () => {},
@@ -1067,6 +1075,8 @@ describe('useIpcEvents browser tab close routing', () => {
         },
         ui: {
           onOpenSettings: () => () => {},
+          onOpenFeatureTour: () => () => {},
+          onShowFeatureTourNudge: () => () => {},
           onToggleLeftSidebar: () => () => {},
           onToggleRightSidebar: () => () => {},
           onToggleWorktreePalette: () => () => {},
@@ -1266,6 +1276,8 @@ describe('useIpcEvents browser tab close routing', () => {
         },
         ui: {
           onOpenSettings: () => () => {},
+          onOpenFeatureTour: () => () => {},
+          onShowFeatureTourNudge: () => () => {},
           onToggleLeftSidebar: () => () => {},
           onToggleRightSidebar: () => () => {},
           onToggleWorktreePalette: () => () => {},
@@ -1474,6 +1486,8 @@ describe('useIpcEvents CLI-created worktree activation', () => {
         },
         ui: {
           onOpenSettings: () => () => {},
+          onOpenFeatureTour: () => () => {},
+          onShowFeatureTourNudge: () => () => {},
           onToggleLeftSidebar: () => () => {},
           onToggleRightSidebar: () => () => {},
           onToggleWorktreePalette: () => () => {},
@@ -1675,6 +1689,8 @@ describe('useIpcEvents agent status snapshot integration', () => {
         },
         ui: {
           onOpenSettings: () => () => {},
+          onOpenFeatureTour: () => () => {},
+          onShowFeatureTourNudge: () => () => {},
           onToggleLeftSidebar: () => () => {},
           onToggleRightSidebar: () => () => {},
           onToggleWorktreePalette: () => () => {},
diff --git a/src/renderer/src/hooks/useIpcEvents.ts b/src/renderer/src/hooks/useIpcEvents.ts
index 1c3e120b6..65ee868a2 100644
--- a/src/renderer/src/hooks/useIpcEvents.ts
+++ b/src/renderer/src/hooks/useIpcEvents.ts
@@ -99,6 +99,18 @@ export function useIpcEvents(): void {
       })
     )
 
+    unsubs.push(
+      window.api.ui.onOpenFeatureTour(() => {
+        useAppStore.getState().openModal('feature-wall', { source: 'help_menu' })
+      })
+    )
+
+    unsubs.push(
+      window.api.ui.onShowFeatureTourNudge(() => {
+        useAppStore.getState().showFeatureTourNudge()
+      })
+    )
+
     // Why: the View > Appearance menu toggles settings directly in main (so
     // checkbox state reflects the persisted value without a round-trip) and
     // broadcasts the change. Merge it into the store so the sidebar and
diff --git a/src/renderer/src/store/slices/settings.ts b/src/renderer/src/store/slices/settings.ts
index 6cd1ef420..8307e5946 100644
--- a/src/renderer/src/store/slices/settings.ts
+++ b/src/renderer/src/store/slices/settings.ts
@@ -55,9 +55,7 @@ export const createSettingsSlice: StateCreator<AppState, [], [], SettingsSlice>
         // and avoid materializing a `voice` key when neither current nor incoming
         // settings define one.
         const mergedVoice =
-          updates.voice !== undefined
-            ? { ...s.settings.voice, ...updates.voice }
-            : s.settings.voice
+          updates.voice !== undefined ? { ...s.settings.voice, ...updates.voice } : s.settings.voice
         return {
           settings: {
             ...s.settings,
diff --git a/src/renderer/src/store/slices/ui.test.ts b/src/renderer/src/store/slices/ui.test.ts
index b1036488f..bc12e7e10 100644
--- a/src/renderer/src/store/slices/ui.test.ts
+++ b/src/renderer/src/store/slices/ui.test.ts
@@ -419,3 +419,30 @@ describe('createUISlice settings navigation', () => {
     expect(store.getState().activeView).toBe('tasks')
   })
 })
+
+describe('createUISlice feature tour nudge', () => {
+  it('shows and dismisses the feature tour nudge', () => {
+    const store = createUIStore()
+
+    store.getState().showFeatureTourNudge()
+    expect(store.getState().featureTourNudgeVisible).toBe(true)
+
+    store.getState().dismissFeatureTourNudge()
+    expect(store.getState().featureTourNudgeVisible).toBe(false)
+  })
+
+  it('keeps the nudge hidden while the full feature tour is open', () => {
+    const store = createUIStore()
+
+    store.getState().openModal('feature-wall')
+    store.getState().showFeatureTourNudge()
+    expect(store.getState().featureTourNudgeVisible).toBe(false)
+
+    store.getState().closeModal()
+    store.getState().showFeatureTourNudge()
+    expect(store.getState().featureTourNudgeVisible).toBe(true)
+
+    store.getState().openModal('feature-wall')
+    expect(store.getState().featureTourNudgeVisible).toBe(false)
+  })
+})
diff --git a/src/renderer/src/store/slices/ui.ts b/src/renderer/src/store/slices/ui.ts
index 12f210418..44acdabf5 100644
--- a/src/renderer/src/store/slices/ui.ts
+++ b/src/renderer/src/store/slices/ui.ts
@@ -273,11 +273,15 @@ export type UISlice = {
     | 'add-repo'
     | 'quick-open'
     | 'worktree-palette'
+    | 'feature-wall'
     | 'new-workspace-composer'
     | 'confirm-orca-yaml-hooks'
   modalData: Record<string, unknown>
   openModal: (modal: UISlice['activeModal'], data?: Record<string, unknown>) => void
   closeModal: () => void
+  featureTourNudgeVisible: boolean
+  showFeatureTourNudge: () => void
+  dismissFeatureTourNudge: () => void
   trustedOrcaHooks: PersistedTrustedOrcaHooks
   markOrcaHookScriptConfirmed: (
     repoId: string,
@@ -554,8 +558,20 @@ export const createUISlice: StateCreator<AppState, [], [], UISlice> = (set, get)
 
   activeModal: 'none',
   modalData: {},
-  openModal: (modal, data = {}) => set({ activeModal: modal, modalData: data }),
+  openModal: (modal, data = {}) =>
+    set((state) => ({
+      activeModal: modal,
+      modalData: data,
+      featureTourNudgeVisible: modal === 'feature-wall' ? false : state.featureTourNudgeVisible
+    })),
   closeModal: () => set({ activeModal: 'none', modalData: {} }),
+  featureTourNudgeVisible: false,
+  showFeatureTourNudge: () => {
+    if (get().activeModal !== 'feature-wall') {
+      set({ featureTourNudgeVisible: true })
+    }
+  },
+  dismissFeatureTourNudge: () => set({ featureTourNudgeVisible: false }),
 
   trustedOrcaHooks: {},
   markOrcaHookScriptConfirmed: (repoId, kind, contentHash) =>
diff --git a/src/shared/feature-wall-telemetry.ts b/src/shared/feature-wall-telemetry.ts
new file mode 100644
index 000000000..2e33a49f5
--- /dev/null
+++ b/src/shared/feature-wall-telemetry.ts
@@ -0,0 +1 @@
+export const FEATURE_WALL_MAX_DWELL_MS = 86_400_000
diff --git a/src/shared/feature-wall-tiles.ts b/src/shared/feature-wall-tiles.ts
new file mode 100644
index 000000000..ae6c592e4
--- /dev/null
+++ b/src/shared/feature-wall-tiles.ts
@@ -0,0 +1,201 @@
+export type FeatureWallTileId =
+  | 'tile-01'
+  | 'tile-02'
+  | 'tile-03'
+  | 'tile-04'
+  | 'tile-05'
+  | 'tile-06'
+  | 'tile-07'
+  | 'tile-08'
+  | 'tile-09'
+  | 'tile-10'
+  | 'tile-11'
+  | 'tile-12'
+
+type FeatureWallTileBase = {
+  id: FeatureWallTileId
+  title: string
+  caption: string
+  owner: string
+  docsUrl: string
+}
+
+export type FeatureWallTile =
+  | (FeatureWallTileBase & {
+      kind: 'media'
+      gifPath: string
+      posterPath: string
+      recordedAtPath: string
+    })
+  | (FeatureWallTileBase & {
+      kind: 'agent-status-mockup'
+    })
+
+export const FEATURE_WALL_MEDIA_TILE_IDS = [
+  'tile-01',
+  'tile-02',
+  'tile-03',
+  'tile-04',
+  'tile-05',
+  'tile-06',
+  'tile-07',
+  'tile-08',
+  'tile-09',
+  'tile-10',
+  'tile-11',
+  'tile-12'
+] as const satisfies readonly FeatureWallTileId[]
+
+export type FeatureWallMediaTileId = (typeof FEATURE_WALL_MEDIA_TILE_IDS)[number]
+
+export type FeatureWallMediaTile = Extract<FeatureWallTile, { kind: 'media' }>
+
+export function isFeatureWallMediaTile(tile: FeatureWallTile): tile is FeatureWallMediaTile {
+  return tile.kind === 'media'
+}
+
+export const FEATURE_WALL_TILES: readonly FeatureWallTile[] = [
+  {
+    id: 'tile-01',
+    kind: 'media',
+    title: 'Parallel worktree orchestration',
+    caption:
+      'Every task runs in its own isolated git worktree - no stashing, no branch juggling. Fan one prompt across 5 agents, compare, merge the winner.',
+    gifPath: 'tile-01.gif',
+    posterPath: 'tile-01.poster.jpg',
+    recordedAtPath: 'tile-01.recorded-at.json',
+    owner: 'worktree-orchestration',
+    docsUrl: 'https://www.onorca.dev/docs/model/worktrees'
+  },
+  {
+    id: 'tile-02',
+    kind: 'media',
+    title: 'Ghostty-class terminal',
+    caption:
+      'WebGL rendering, infinite splits, scrollback restored on restart, full scrollback search.',
+    gifPath: 'tile-02.gif',
+    posterPath: 'tile-02.poster.jpg',
+    recordedAtPath: 'tile-02.recorded-at.json',
+    owner: 'terminal',
+    docsUrl: 'https://www.onorca.dev/docs/terminal'
+  },
+  {
+    id: 'tile-03',
+    kind: 'media',
+    title: 'GitHub & Linear, native',
+    caption:
+      'Browse GitHub and Linear tasks in-app. Start worktrees, review PRs, and approve without switching context.',
+    gifPath: 'tile-03.gif',
+    posterPath: 'tile-03.poster.jpg',
+    recordedAtPath: 'tile-03.recorded-at.json',
+    owner: 'task-integrations',
+    docsUrl: 'https://www.onorca.dev/docs/review/linear'
+  },
+  {
+    id: 'tile-04',
+    kind: 'media',
+    title: 'Works with every CLI agent',
+    caption:
+      'Claude Code, Codex, Cursor CLI, Gemini, Copilot, OpenCode, Pi - preconfigured. Any other CLI agent drops right in.',
+    gifPath: 'tile-04.gif',
+    posterPath: 'tile-04.poster.jpg',
+    recordedAtPath: 'tile-04.recorded-at.json',
+    owner: 'agent-integrations',
+    docsUrl: 'https://www.onorca.dev/docs/agents/supported'
+  },
+  {
+    id: 'tile-05',
+    kind: 'media',
+    title: 'Embedded browser + Design Mode',
+    caption:
+      'A real Chromium window per worktree. Click any UI element to send its HTML, CSS, and a cropped screenshot into your agent.',
+    gifPath: 'tile-05.gif',
+    posterPath: 'tile-05.poster.jpg',
+    recordedAtPath: 'tile-05.recorded-at.json',
+    owner: 'browser-experience',
+    docsUrl: 'https://www.onorca.dev/docs/browser/design-mode'
+  },
+  {
+    id: 'tile-06',
+    kind: 'media',
+    title: 'Remote worktrees over SSH',
+    caption:
+      'Run agents on a beefy remote box with full file editing, git, and terminals. Auto-reconnect, port forwarding, passphrase caching.',
+    gifPath: 'tile-06.gif',
+    posterPath: 'tile-06.poster.jpg',
+    recordedAtPath: 'tile-06.recorded-at.json',
+    owner: 'ssh-workspaces',
+    docsUrl: 'https://www.onorca.dev/docs/ssh'
+  },
+  {
+    id: 'tile-07',
+    kind: 'media',
+    title: 'Monaco editor, drag-to-agent',
+    caption:
+      "VS Code's editor, autosave everywhere, quick-open with hidden files, drag-drop files or Finder images into an agent prompt.",
+    gifPath: 'tile-07.gif',
+    posterPath: 'tile-07.poster.jpg',
+    recordedAtPath: 'tile-07.recorded-at.json',
+    owner: 'editor',
+    docsUrl: 'https://www.onorca.dev/docs/editing/file-explorer'
+  },
+  {
+    id: 'tile-08',
+    kind: 'media',
+    title: 'Inline review, back to the agent',
+    caption:
+      'Drop markdown comments on any diff line, batch them, ship them back to the agent. Inspect CI, resolve conflicts, open PRs - all in-app.',
+    gifPath: 'tile-08.gif',
+    posterPath: 'tile-08.poster.jpg',
+    recordedAtPath: 'tile-08.recorded-at.json',
+    owner: 'diff-review',
+    docsUrl: 'https://www.onorca.dev/docs/review/annotate-ai-diff'
+  },
+  {
+    id: 'tile-09',
+    kind: 'media',
+    title: 'Orca CLI',
+    caption: 'Agents drive Orca too: orca worktree create, snapshot, click, fill.',
+    gifPath: 'tile-09.gif',
+    posterPath: 'tile-09.poster.jpg',
+    recordedAtPath: 'tile-09.recorded-at.json',
+    owner: 'orca-cli',
+    docsUrl: 'https://www.onorca.dev/docs/cli/overview'
+  },
+  {
+    id: 'tile-10',
+    kind: 'media',
+    title: 'Keyboard-native',
+    caption:
+      'Jump across worktrees, open files, and remap every shortcut. Move at the speed of your fingers.',
+    gifPath: 'tile-10.gif',
+    posterPath: 'tile-10.poster.jpg',
+    recordedAtPath: 'tile-10.recorded-at.json',
+    owner: 'keyboard-ux',
+    docsUrl: 'https://www.onorca.dev/docs/model/quick-open'
+  },
+  {
+    id: 'tile-11',
+    kind: 'media',
+    title: 'Usage & rate-limit aware',
+    caption:
+      'See Claude and Codex usage, rate-limit resets, and hot-swap Codex accounts without re-logging in.',
+    gifPath: 'tile-11.gif',
+    posterPath: 'tile-11.poster.jpg',
+    recordedAtPath: 'tile-11.recorded-at.json',
+    owner: 'usage-rate-limits',
+    docsUrl: 'https://www.onorca.dev/docs/agents/usage-tracking'
+  },
+  {
+    id: 'tile-12',
+    kind: 'media',
+    title: 'PDFs, images, CSV, Markdown',
+    caption:
+      'Preview everything your repo carries: PDFs, image diff modes, CSV tables, wiki-linked Markdown with search.',
+    gifPath: 'tile-12.gif',
+    posterPath: 'tile-12.poster.jpg',
+    recordedAtPath: 'tile-12.recorded-at.json',
+    owner: 'file-preview',
+    docsUrl: 'https://www.onorca.dev/docs/editing/viewers'
+  }
+] as const
diff --git a/src/shared/telemetry-events.test.ts b/src/shared/telemetry-events.test.ts
index 1f8f10dd2..bf0d57a4c 100644
--- a/src/shared/telemetry-events.test.ts
+++ b/src/shared/telemetry-events.test.ts
@@ -11,6 +11,7 @@ import {
   commonPropsSchema,
   errorClassSchema,
   eventSchemas,
+  featureWallTileIdSchema,
   SETTINGS_CHANGED_WHITELIST,
   settingsChangedKeySchema
 } from './telemetry-events'
@@ -210,6 +211,50 @@ describe('settings_changed schema', () => {
   })
 })
 
+describe('feature wall schemas', () => {
+  it('accepts the unconditional open and close payloads', () => {
+    expect(eventSchemas.feature_wall_opened.safeParse({ source: 'help_menu' }).success).toBe(true)
+    expect(eventSchemas.feature_wall_opened.safeParse({ source: 'popup' }).success).toBe(true)
+    expect(eventSchemas.feature_wall_closed.safeParse({ dwell_ms: 1200 }).success).toBe(true)
+  })
+
+  it('rejects stale or invalid source variants', () => {
+    expect(eventSchemas.feature_wall_opened.safeParse({}).success).toBe(false)
+    expect(eventSchemas.feature_wall_opened.safeParse({ surface: 'help_tour' }).success).toBe(false)
+    expect(eventSchemas.feature_wall_opened.safeParse({ source: 'help_tour' }).success).toBe(false)
+  })
+
+  it('rejects out-of-range dwell time', () => {
+    expect(eventSchemas.feature_wall_closed.safeParse({ dwell_ms: -1 }).success).toBe(false)
+  })
+
+  it('accepts only known tile ids for tile focus telemetry', () => {
+    expect(
+      eventSchemas.feature_wall_tile_focused.safeParse({
+        tile_id: 'tile-12'
+      }).success
+    ).toBe(true)
+    expect(
+      eventSchemas.feature_wall_tile_focused.safeParse({
+        tile_id: 'tile-99'
+      }).success
+    ).toBe(false)
+  })
+
+  it('accepts only known tile ids for tile click telemetry', () => {
+    expect(
+      eventSchemas.feature_wall_tile_clicked.safeParse({
+        tile_id: 'tile-03'
+      }).success
+    ).toBe(true)
+    expect(
+      eventSchemas.feature_wall_tile_clicked.safeParse({
+        tile_id: 'tile-99'
+      }).success
+    ).toBe(false)
+  })
+})
+
 describe('commonPropsSchema', () => {
   it('round-trips a realistic payload', () => {
     const parsed = commonPropsSchema.safeParse({
@@ -284,4 +329,8 @@ describe('exported enum schemas', () => {
       expect(settingsChangedKeySchema.safeParse(key).success).toBe(true)
     }
   })
+
+  it('feature wall enum schemas accept known values', () => {
+    expect(featureWallTileIdSchema.safeParse('tile-01').success).toBe(true)
+  })
 })
diff --git a/src/shared/telemetry-events.ts b/src/shared/telemetry-events.ts
index 48ba1f0b3..5bf5b2228 100644
--- a/src/shared/telemetry-events.ts
+++ b/src/shared/telemetry-events.ts
@@ -14,6 +14,7 @@
 // re-check string length.
 
 import { z } from 'zod'
+import { FEATURE_WALL_MAX_DWELL_MS } from './feature-wall-telemetry'
 
 import { AGENT_HOOK_TARGETS } from './agent-hook-types'
 import { ONBOARDING_FINAL_STEP } from './constants'
@@ -139,6 +140,25 @@ export type LaunchSource = z.infer<typeof launchSourceSchema>
 export const requestKindSchema = z.enum(['new', 'resume', 'followup'])
 export type RequestKind = z.infer<typeof requestKindSchema>
 
+export const featureWallTileIdSchema = z.enum([
+  'tile-01',
+  'tile-02',
+  'tile-03',
+  'tile-04',
+  'tile-05',
+  'tile-06',
+  'tile-07',
+  'tile-08',
+  'tile-09',
+  'tile-10',
+  'tile-11',
+  'tile-12'
+])
+export type FeatureWallTileIdTelemetry = z.infer<typeof featureWallTileIdSchema>
+
+export const featureWallOpenSourceSchema = z.enum(['help_menu', 'popup', 'unknown'])
+export type FeatureWallOpenSourceTelemetry = z.infer<typeof featureWallOpenSourceSchema>
+
 // `env_var` is deliberately absent — env-var and CI paths override consent at
 // runtime only (see consent.ts); they never mutate `optedIn` and therefore
 // never fire a `telemetry_opted_in/out` event. If a future path explicitly
@@ -241,6 +261,27 @@ const settingsChangedSchema = z
 const telemetryOptedInSchema = z.object({ via: optInViaSchema }).strict()
 const telemetryOptedOutSchema = z.object({ via: optInViaSchema }).strict()
 
+const featureWallOpenedSchema = z
+  .object({
+    source: featureWallOpenSourceSchema
+  })
+  .strict()
+const featureWallClosedSchema = z
+  .object({
+    dwell_ms: z.number().int().min(0).max(FEATURE_WALL_MAX_DWELL_MS)
+  })
+  .strict()
+const featureWallTileFocusedSchema = z
+  .object({
+    tile_id: featureWallTileIdSchema
+  })
+  .strict()
+const featureWallTileClickedSchema = z
+  .object({
+    tile_id: featureWallTileIdSchema
+  })
+  .strict()
+
 const addRepoSetupStepActionEventSchema = z
   .object({ action: addRepoSetupStepActionSchema, nth_repo_added: nthRepoAddedSchema })
   .strict()
@@ -578,6 +619,11 @@ export const eventSchemas = {
   telemetry_opted_in: telemetryOptedInSchema,
   telemetry_opted_out: telemetryOptedOutSchema,
 
+  feature_wall_opened: featureWallOpenedSchema,
+  feature_wall_closed: featureWallClosedSchema,
+  feature_wall_tile_focused: featureWallTileFocusedSchema,
+  feature_wall_tile_clicked: featureWallTileClickedSchema,
+
   onboarding_started: onboardingStartedSchema,
   onboarding_step_viewed: onboardingStepViewedSchema,
   onboarding_step_completed: onboardingStepCompletedSchema,
@@ -640,8 +686,12 @@ type _CohortExtendedRoster =
   | 'workspace_create_failed'
   | 'agent_started'
   | 'agent_error'
+// Why: `z.object({}).strict()` infers a string index signature, which would
+// make every key appear present. Ignore index-signature-only keys here so
+// strict empty event payloads do not get pulled into keyed telemetry rosters.
+type _KnownPayloadKeys<T> = string extends keyof T ? never : keyof T
 type _DerivedCohortExtendedEvents = {
-  [N in EventName]: 'nth_repo_added' extends keyof EventMap[N] ? N : never
+  [N in EventName]: 'nth_repo_added' extends _KnownPayloadKeys<EventMap[N]> ? N : never
 }[EventName]
 type _CohortExtendedRosterSync = _CohortExtendedRoster extends _DerivedCohortExtendedEvents
   ? _DerivedCohortExtendedEvents extends _CohortExtendedRoster
@@ -689,7 +739,7 @@ type _OnboardingCohortRoster =
   | 'onboarding_ghostty_import_clicked'
   | 'onboarding_ghostty_import_failed'
 type _DerivedOnboardingCohortEvents = {
-  [N in EventName]: 'cohort' extends keyof EventMap[N] ? N : never
+  [N in EventName]: 'cohort' extends _KnownPayloadKeys<EventMap[N]> ? N : never
 }[EventName]
 type _OnboardingCohortRosterSync = _OnboardingCohortRoster extends _DerivedOnboardingCohortEvents
   ? _DerivedOnboardingCohortEvents extends _OnboardingCohortRoster
diff --git a/tests/e2e/feature-wall.spec.ts b/tests/e2e/feature-wall.spec.ts
new file mode 100644
index 000000000..64d102b88
--- /dev/null
+++ b/tests/e2e/feature-wall.spec.ts
@@ -0,0 +1,165 @@
+import { test, expect } from './helpers/orca-app'
+import { getStoreState, waitForSessionReady } from './helpers/store'
+import type { ElectronApplication, Page } from '@stablyai/playwright-test'
+
+async function openFeatureTourFromMenu(electronApp: ElectronApplication): Promise<void> {
+  await electronApp.evaluate(({ BrowserWindow, Menu }) => {
+    const featureTourItem = Menu.getApplicationMenu()
+      ?.items.find((item) => item.label === 'Help')
+      ?.submenu?.items.find((item) => item.label === 'Feature tour')
+
+    if (!featureTourItem) {
+      throw new Error('Feature tour menu item was not registered')
+    }
+
+    const window = BrowserWindow.getAllWindows()[0]
+    featureTourItem.click(featureTourItem, window, {
+      triggeredByAccelerator: false,
+      shiftKey: false,
+      metaKey: false,
+      ctrlKey: false,
+      altKey: false
+    } as Electron.KeyboardEvent)
+  })
+}
+
+async function loadedFeatureWallImageCount(page: Page): Promise<number> {
+  return page.evaluate(() => {
+    return Array.from(document.querySelectorAll('[data-feature-wall-tile-id] img')).filter(
+      (image): image is HTMLImageElement =>
+        image instanceof HTMLImageElement && image.complete && image.naturalWidth > 0
+    ).length
+  })
+}
+
+test.describe('Feature tour modal', () => {
+  test.beforeEach(async ({ orcaPage }) => {
+    await waitForSessionReady(orcaPage)
+  })
+
+  test('opens from the Help menu, renders bundled media, and closes cleanly', async ({
+    electronApp,
+    orcaPage
+  }) => {
+    await openFeatureTourFromMenu(electronApp)
+
+    await expect(
+      orcaPage.getByRole('dialog', { name: "Explore some of Orca's features" })
+    ).toBeVisible({
+      timeout: 10_000
+    })
+    await expect(
+      orcaPage.getByText('Tasks, terminal, agents, browser, SSH, review, and more.')
+    ).toBeVisible()
+    await expect(orcaPage.getByRole('listitem')).toHaveCount(12)
+    await expect(
+      orcaPage.getByRole('listitem', { name: /Remote worktrees over SSH/i })
+    ).toBeVisible()
+
+    await expect
+      .poll(async () => loadedFeatureWallImageCount(orcaPage), {
+        timeout: 10_000,
+        message: 'feature-wall media did not load'
+      })
+      .toBeGreaterThanOrEqual(12)
+
+    const assetSources = await orcaPage
+      .locator('[data-feature-wall-tile-id] img')
+      .evaluateAll((images) => images.map((image) => (image as HTMLImageElement).src))
+    expect(assetSources.length).toBeGreaterThanOrEqual(12)
+    expect(assetSources.every((src) => src.includes('/onboarding/feature-wall/'))).toBe(true)
+
+    await electronApp.evaluate(({ shell }) => {
+      const testGlobal = globalThis as typeof globalThis & {
+        __featureWallOpenedDocsUrl: string | null
+        __featureWallOriginalOpenExternal?: typeof shell.openExternal
+      }
+      testGlobal.__featureWallOpenedDocsUrl = null
+      testGlobal.__featureWallOriginalOpenExternal = shell.openExternal
+      shell.openExternal = ((url: string) => {
+        testGlobal.__featureWallOpenedDocsUrl = url
+        return Promise.resolve()
+      }) as typeof shell.openExternal
+    })
+    try {
+      await orcaPage.locator('[data-feature-wall-tile-id="tile-02"]').click()
+      await expect
+        .poll(() =>
+          electronApp.evaluate(
+            () =>
+              (
+                globalThis as typeof globalThis & {
+                  __featureWallOpenedDocsUrl: string | null
+                }
+              ).__featureWallOpenedDocsUrl
+          )
+        )
+        .toBe('https://www.onorca.dev/docs/terminal')
+    } finally {
+      await electronApp.evaluate(({ shell }) => {
+        const originalOpenExternal = (
+          globalThis as typeof globalThis & {
+            __featureWallOriginalOpenExternal?: typeof shell.openExternal
+          }
+        ).__featureWallOriginalOpenExternal
+        if (originalOpenExternal) {
+          shell.openExternal = originalOpenExternal
+        }
+      })
+    }
+
+    await orcaPage.locator('[data-feature-wall-tile-id="tile-01"]').focus()
+    await orcaPage.keyboard.press('ArrowRight')
+    await expect
+      .poll(() =>
+        orcaPage.evaluate(
+          () => (document.activeElement as HTMLElement | null)?.dataset.featureWallTileId
+        )
+      )
+      .toBe('tile-02')
+
+    await orcaPage.getByRole('button', { name: 'Close' }).click()
+    await expect(
+      orcaPage.getByRole('dialog', { name: "Explore some of Orca's features" })
+    ).toHaveCount(0)
+    await expect.poll(async () => getStoreState<string>(orcaPage, 'activeModal')).toBe('none')
+  })
+
+  test('shows the bottom-right nudge and opens the full tour', async ({ orcaPage }) => {
+    await orcaPage.evaluate(() => {
+      const store = window.__store
+      if (!store) {
+        throw new Error('window.__store is not available')
+      }
+      store.getState().showFeatureTourNudge()
+    })
+
+    const nudge = orcaPage.getByRole('complementary', {
+      name: "Explore some of Orca's features"
+    })
+    await expect(nudge).toBeVisible()
+    await expect(nudge.getByText('GitHub & Linear, native')).toBeVisible()
+    await expect(
+      nudge.getByText(
+        'Browse GitHub and Linear tasks in-app. Start worktrees, review PRs, and approve without switching context.'
+      )
+    ).toBeVisible()
+    await expect
+      .poll(
+        () => nudge.locator('p').evaluate((node) => node.scrollHeight <= node.clientHeight + 1),
+        {
+          message: 'feature tour nudge caption should not be clipped'
+        }
+      )
+      .toBe(true)
+    await expect(nudge.locator('img')).toHaveAttribute('src', /tile-03/)
+
+    await nudge.getByRole('button', { name: /^Open tour$/ }).click()
+    await expect(
+      orcaPage.getByRole('dialog', { name: "Explore some of Orca's features" })
+    ).toBeVisible()
+    await expect
+      .poll(async () => getStoreState<boolean>(orcaPage, 'featureTourNudgeVisible'))
+      .toBe(false)
+  })
+})