diff --git a/.github/workflows/computer-e2e.yml b/.github/workflows/computer-e2e.yml
index ff475405a..731521ea8 100644
--- a/.github/workflows/computer-e2e.yml
+++ b/.github/workflows/computer-e2e.yml
@@ -26,7 +26,7 @@ on:
       # Node, so any change to the daemon bundle graph or the main build must
       # re-run it (the v1.4.129-rc.1 daemon outage shipped with green CI).
       - 'electron.vite.config.ts'
-      - 'build-plugins/**'
+      - 'config/build-plugins/**'
       - 'src/main/daemon/**'
       - 'native/computer-use-macos/**'
       - 'native/computer-use-linux/**'
diff --git a/.github/workflows/win-crash-survival-e2e.yml b/.github/workflows/win-crash-survival-e2e.yml
index 0098932a1..fb1d63a44 100644
--- a/.github/workflows/win-crash-survival-e2e.yml
+++ b/.github/workflows/win-crash-survival-e2e.yml
@@ -77,7 +77,7 @@ jobs:
               '!config/reliability-gates.jsonc',
               '!config/max-lines-baseline.txt',
               '!config/vitest.config.ts',
-              'build-plugins/**',
+              'config/build-plugins/**',
               'native/**',
               'resources/**',
               'electron.vite.config.ts',
diff --git a/build-plugins/bootstrap-fatal-exit-banner.ts b/config/build-plugins/bootstrap-fatal-exit-banner.ts
similarity index 97%
rename from build-plugins/bootstrap-fatal-exit-banner.ts
rename to config/build-plugins/bootstrap-fatal-exit-banner.ts
index de4da1319..9233d4327 100644
--- a/build-plugins/bootstrap-fatal-exit-banner.ts
+++ b/config/build-plugins/bootstrap-fatal-exit-banner.ts
@@ -1,4 +1,4 @@
-import { BOOTSTRAP_FATAL_EXIT_GUARD_KEY } from '../src/main/startup/bootstrap-fatal-exit-guard'
+import { BOOTSTRAP_FATAL_EXIT_GUARD_KEY } from '../../src/main/startup/bootstrap-fatal-exit-guard'
 export const BOOTSTRAP_FATAL_LOG_ENV_VAR = 'ORCA_BOOTSTRAP_FATAL_LOG'
 export const BOOTSTRAP_FATAL_LOG_FILE_NAME = 'bootstrap-fatal.log'
 const BOOTSTRAP_FATAL_LOG_MAX_BYTES = 262_144
diff --git a/build-plugins/plain-node-entry-guard.ts b/config/build-plugins/plain-node-entry-guard.ts
similarity index 100%
rename from build-plugins/plain-node-entry-guard.ts
rename to config/build-plugins/plain-node-entry-guard.ts
diff --git a/config/knip.json b/config/knip.json
index cb929266f..c5b96b5a8 100644
--- a/config/knip.json
+++ b/config/knip.json
@@ -24,7 +24,7 @@
     "src/relay/relay.ts",
     "src/relay/wsl-agent-hook-relay.ts",
     "config/scripts/**/*.{mjs,cjs,js,ts}",
-    "build-plugins/**/*.ts",
+    "config/build-plugins/**/*.ts",
     "electron.vite.config.ts",
     "vite.web.config.ts",
     "config/vitest.config.ts",
@@ -34,7 +34,11 @@
     "tests/**/*.{ts,tsx,mjs}",
     "**/*.test.{ts,tsx}"
   ],
-  "project": ["src/**/*.{ts,tsx}", "config/scripts/**/*.{mjs,cjs,js,ts}", "build-plugins/**/*.ts"],
+  "project": [
+    "src/**/*.{ts,tsx}",
+    "config/scripts/**/*.{mjs,cjs,js,ts}",
+    "config/build-plugins/**/*.ts"
+  ],
   "ignore": ["mobile/**", "out/**", "dist/**", "node_modules/**", "resources/**"],
   "ignoreDependencies": ["electron", "@types/*"],
   "ignoreExportsUsedInFile": true,
diff --git a/config/scripts/computer-e2e-workflow.test.mjs b/config/scripts/computer-e2e-workflow.test.mjs
index 21e9df0fc..11eae65d9 100644
--- a/config/scripts/computer-e2e-workflow.test.mjs
+++ b/config/scripts/computer-e2e-workflow.test.mjs
@@ -219,7 +219,7 @@ describe('computer-use e2e workflow', () => {
         'config/scripts/daemon-boot-smoke.mjs',
         'config/scripts/windows-daemon-workspace-close-repro.mjs',
         'electron.vite.config.ts',
-        'build-plugins/**',
+        'config/build-plugins/**',
         'src/main/daemon/**'
       ])
     )
diff --git a/config/scripts/electron-vite-output-contract.test.ts b/config/scripts/electron-vite-output-contract.test.ts
index 931f9b93d..d5f3ffa87 100644
--- a/config/scripts/electron-vite-output-contract.test.ts
+++ b/config/scripts/electron-vite-output-contract.test.ts
@@ -10,7 +10,7 @@ import {
   BOOTSTRAP_FATAL_LOG_ENV_VAR,
   BOOTSTRAP_FATAL_LOG_FILE_NAME,
   createBootstrapFatalExitBanner
-} from '../../build-plugins/bootstrap-fatal-exit-banner'
+} from '../build-plugins/bootstrap-fatal-exit-banner'
 import { electronViteConfig } from '../../electron.vite.config'
 import { BOOTSTRAP_FATAL_EXIT_GUARD_KEY } from '../../src/main/startup/bootstrap-fatal-exit-guard'
 
diff --git a/config/scripts/plain-node-entry-guard.test.ts b/config/scripts/plain-node-entry-guard.test.ts
index b9601a67d..d65b29cd2 100644
--- a/config/scripts/plain-node-entry-guard.test.ts
+++ b/config/scripts/plain-node-entry-guard.test.ts
@@ -3,7 +3,7 @@ import { tmpdir } from 'node:os'
 import { join } from 'node:path'
 import type { Plugin, Rollup } from 'vite'
 import { afterEach, describe, expect, it } from 'vitest'
-import { createPlainNodeEntryGuardPlugin } from '../../build-plugins/plain-node-entry-guard'
+import { createPlainNodeEntryGuardPlugin } from '../build-plugins/plain-node-entry-guard'
 
 let outputDir: string | undefined
 
diff --git a/config/tsconfig.node.json b/config/tsconfig.node.json
index e641dda15..948a9e88a 100644
--- a/config/tsconfig.node.json
+++ b/config/tsconfig.node.json
@@ -2,7 +2,7 @@
   "extends": "@electron-toolkit/tsconfig/tsconfig.node.json",
   "include": [
     "../electron.vite.config.*",
-    "../build-plugins/**/*",
+    "./build-plugins/**/*",
     "../src/main/**/*",
     "../src/renderer/src/lib/skill-freshness-display-status.ts",
     "../src/preload/**/*",
diff --git a/electron.vite.config.ts b/electron.vite.config.ts
index a6e656ac9..4255504f9 100644
--- a/electron.vite.config.ts
+++ b/electron.vite.config.ts
@@ -3,8 +3,8 @@ import { resolve } from 'node:path'
 import { defineConfig, type UserConfig } from 'electron-vite'
 import react from '@vitejs/plugin-react'
 import tailwindcss from '@tailwindcss/vite'
-import { createBootstrapFatalExitBanner } from './build-plugins/bootstrap-fatal-exit-banner'
-import { createPlainNodeEntryGuardPlugin } from './build-plugins/plain-node-entry-guard'
+import { createBootstrapFatalExitBanner } from './config/build-plugins/bootstrap-fatal-exit-banner'
+import { createPlainNodeEntryGuardPlugin } from './config/build-plugins/plain-node-entry-guard'
 import packageJson from './package.json' with { type: 'json' }
 
 const BUNDLED_MAIN_DEPENDENCIES = new Set([