diff --git a/backups/lms-server-curriculum-20260804-102757.sql b/backups/lms-server-curriculum-20260804-102757.sql
new file mode 100644
index 0000000..e69de29
diff --git a/prisma/migrations/20260803143000_align_group_enrollment_timestamps/migration.sql b/prisma/migrations/20260803143000_align_group_enrollment_timestamps/migration.sql
new file mode 100644
index 0000000..37d2843
--- /dev/null
+++ b/prisma/migrations/20260803143000_align_group_enrollment_timestamps/migration.sql
@@ -0,0 +1,31 @@
+DO $$
+DECLARE
+  target record;
+BEGIN
+  FOR target IN
+    SELECT * FROM (VALUES
+      ('student_enrollments', 'created_at'),
+      ('student_enrollments', 'updated_at'),
+      ('student_enrollments', 'removed_at'),
+      ('student_groups', 'created_at'),
+      ('student_groups', 'updated_at'),
+      ('student_group_members', 'created_at')
+    ) AS targets(table_name, column_name)
+  LOOP
+    IF EXISTS (
+      SELECT 1
+      FROM information_schema.columns
+      WHERE table_schema = 'public'
+        AND table_name = target.table_name
+        AND column_name = target.column_name
+        AND data_type = 'timestamp without time zone'
+    ) THEN
+      EXECUTE format(
+        'ALTER TABLE %I ALTER COLUMN %I TYPE TIMESTAMPTZ(3) USING %I AT TIME ZONE ''UTC''',
+        target.table_name,
+        target.column_name,
+        target.column_name
+      );
+    END IF;
+  END LOOP;
+END $$;
diff --git a/prisma/migrations/20260804103000_add_student_custom_modules/migration.sql b/prisma/migrations/20260804103000_add_student_custom_modules/migration.sql
new file mode 100644
index 0000000..d1284c2
--- /dev/null
+++ b/prisma/migrations/20260804103000_add_student_custom_modules/migration.sql
@@ -0,0 +1,31 @@
+CREATE TABLE "student_custom_modules" (
+    "id" UUID NOT NULL,
+    "user_id" UUID NOT NULL,
+    "course_id" UUID NOT NULL,
+    "week" INTEGER NOT NULL,
+    "sort_order" INTEGER NOT NULL,
+    "category" TEXT NOT NULL,
+    "name" TEXT NOT NULL,
+    "folder_name" TEXT NOT NULL,
+    "docker_image" TEXT,
+    "package_name" TEXT NOT NULL,
+    "launch_file" TEXT NOT NULL,
+    "created_at" TIMESTAMPTZ(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updated_at" TIMESTAMPTZ(3) NOT NULL,
+
+    CONSTRAINT "student_custom_modules_pkey" PRIMARY KEY ("id")
+);
+
+CREATE UNIQUE INDEX "student_custom_modules_user_id_course_id_week_folder_name_key"
+ON "student_custom_modules"("user_id", "course_id", "week", "folder_name");
+
+CREATE INDEX "student_custom_modules_user_id_course_id_week_sort_order_idx"
+ON "student_custom_modules"("user_id", "course_id", "week", "sort_order");
+
+ALTER TABLE "student_custom_modules"
+ADD CONSTRAINT "student_custom_modules_user_id_fkey"
+FOREIGN KEY ("user_id") REFERENCES "users"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+ALTER TABLE "student_custom_modules"
+ADD CONSTRAINT "student_custom_modules_course_id_fkey"
+FOREIGN KEY ("course_id") REFERENCES "courses"("id") ON DELETE CASCADE ON UPDATE CASCADE;
diff --git a/prisma/migrations/20260804113000_normalize_student_custom_module_folders/migration.sql b/prisma/migrations/20260804113000_normalize_student_custom_module_folders/migration.sql
new file mode 100644
index 0000000..7b39911
--- /dev/null
+++ b/prisma/migrations/20260804113000_normalize_student_custom_module_folders/migration.sql
@@ -0,0 +1,3 @@
+UPDATE "student_custom_modules"
+SET "folder_name" = '[lms-nav2-custom]' || "package_name" || '_v1.0.0_ws'
+WHERE "folder_name" <> '[lms-nav2-custom]' || "package_name" || '_v1.0.0_ws';
diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index 9d84ceb..1325fbf 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -32,6 +32,7 @@ model User {
   platformControlQueueEntries PlatformControlQueueEntry[]
   studioRepositories StudioRepository[]
   savedMaps StudentSavedMap[]
+  customModules StudentCustomModule[]
   submissionScores SubmissionScore[]
   submissionTotalScores SubmissionTotalScore[]
 
@@ -160,6 +161,7 @@ model Course {
   maps            CourseMap[]
   weekMaps        CourseWeekMap[]
   savedMaps       StudentSavedMap[]
+  customModules   StudentCustomModule[]
   submissionScores SubmissionScore[]
   submissionTotalScores SubmissionTotalScore[]
 
@@ -277,6 +279,28 @@ model StudentSavedMap {
   @@map("student_saved_maps")
 }
 
+model StudentCustomModule {
+  id          String   @id @default(uuid()) @db.Uuid
+  userId      String   @map("user_id") @db.Uuid
+  courseId    String   @map("course_id") @db.Uuid
+  week        Int
+  sortOrder   Int      @map("sort_order")
+  category    String
+  name        String
+  folderName  String   @map("folder_name")
+  dockerImage String?  @map("docker_image")
+  packageName String   @map("package_name")
+  launchFile  String   @map("launch_file")
+  createdAt   DateTime @default(now()) @map("created_at") @db.Timestamptz(3)
+  updatedAt   DateTime @updatedAt @map("updated_at") @db.Timestamptz(3)
+  user        User     @relation(fields: [userId], references: [id], onDelete: Cascade)
+  course      Course   @relation(fields: [courseId], references: [id], onDelete: Cascade)
+
+  @@unique([userId, courseId, week, folderName])
+  @@index([userId, courseId, week, sortOrder])
+  @@map("student_custom_modules")
+}
+
 model InstructorCurriculumSetting {
   id                 String   @id @default(uuid()) @db.Uuid
   organizationId     String?  @map("organization_id") @db.Uuid
diff --git a/scripts/reseed-base-nav2-curriculum.sql b/scripts/reseed-base-nav2-curriculum.sql
new file mode 100644
index 0000000..adac18a
--- /dev/null
+++ b/scripts/reseed-base-nav2-curriculum.sql
@@ -0,0 +1,253 @@
+-- Rebuild the shared base course as a two-week NAV2 curriculum.
+-- Target: courses.slug = 'futuredrive-autonomy-basic'
+
+BEGIN;
+
+CREATE TEMP TABLE target_course AS
+SELECT id
+FROM courses
+WHERE slug = 'futuredrive-autonomy-basic';
+
+DO $$
+BEGIN
+  IF (SELECT count(*) FROM target_course) <> 1 THEN
+    RAISE EXCEPTION 'Expected exactly one futuredrive-autonomy-basic course';
+  END IF;
+END $$;
+
+-- Existing module IDs are replaced, so their student repository/score rows cascade.
+DELETE FROM course_student_week_progress
+WHERE course_id IN (SELECT id FROM target_course);
+
+DELETE FROM instructor_curriculum_week_overrides
+WHERE course_id IN (SELECT id FROM target_course);
+
+DELETE FROM course_environment_profiles
+WHERE course_id IN (SELECT id FROM target_course);
+
+DELETE FROM course_week_visualization_platforms
+WHERE course_id IN (SELECT id FROM target_course);
+
+DELETE FROM course_week_maps
+WHERE course_id IN (SELECT id FROM target_course);
+
+DELETE FROM course_week_modules
+WHERE week_id IN (SELECT id FROM course_weeks WHERE course_id IN (SELECT id FROM target_course));
+
+DELETE FROM course_week_topics
+WHERE week_id IN (SELECT id FROM course_weeks WHERE course_id IN (SELECT id FROM target_course));
+
+DELETE FROM course_week_practices
+WHERE week_id IN (SELECT id FROM course_weeks WHERE course_id IN (SELECT id FROM target_course));
+
+DELETE FROM course_week_references
+WHERE week_id IN (SELECT id FROM course_weeks WHERE course_id IN (SELECT id FROM target_course));
+
+DELETE FROM course_weeks
+WHERE course_id IN (SELECT id FROM target_course)
+  AND week > 2;
+
+UPDATE courses
+SET
+  title = 'NAV2 기반 자율주행 교육 과정',
+  subtitle = 'ROS2, 시뮬레이션, SLAM부터 경로 계획과 제어까지',
+  description = 'ROS2와 NAV2 기반 시뮬레이션 및 플랫폼 실습을 통해 자율주행 시스템의 핵심 흐름을 학습하고 팀 프로젝트로 검증합니다.'
+WHERE id IN (SELECT id FROM target_course);
+
+UPDATE course_weeks
+SET
+  title = 'ROS2 & Simulation',
+  tags = ARRAY['MK-mini', '진행중'],
+  progress = 0,
+  state = 'current',
+  duration = '1주',
+  github = 'https://github.com/ros-navigation/navigation2',
+  overview = 'ROS2 통신 구조와 Gazebo 시뮬레이션 환경을 구성하고, LiDAR SLAM·위치추정·경로 계획·제어까지 NAV2 자율주행 파이프라인을 실습합니다.',
+  deliverable = 'NAV2 모듈 소스 변경 내역, SLAM 결과 맵, 목표 지점 주행 검증 화면 및 실행 로그를 제출합니다.',
+  requires_source_submission = true
+WHERE course_id IN (SELECT id FROM target_course) AND week = 1;
+
+UPDATE course_weeks
+SET
+  title = 'Autonomy Studio 팀 프로젝트',
+  tags = ARRAY['MK-mini', '진행예정'],
+  progress = 0,
+  state = 'locked',
+  duration = '1주',
+  github = 'https://github.com/ros-navigation/navigation2',
+  overview = '3~4인 팀으로 자율주행 알고리즘이 필요한 문제 상황을 정의하고, 센서 구성과 NAV2 모듈을 조합해 시뮬레이션과 플랫폼에서 검증합니다.',
+  deliverable = '팀 프로젝트 소스, 시스템 구성도, 시뮬레이션 및 플랫폼 주행 검증 결과, 발표 자료를 제출합니다.',
+  requires_source_submission = true
+WHERE course_id IN (SELECT id FROM target_course) AND week = 2;
+
+INSERT INTO course_weeks (course_id, week, title, tags, progress, state, duration, github, overview, deliverable, requires_source_submission)
+SELECT id, 1, 'ROS2 & Simulation', ARRAY['MK-mini', '진행중'], 0, 'current', '1주',
+  'https://github.com/ros-navigation/navigation2',
+  'ROS2 통신 구조와 Gazebo 시뮬레이션 환경을 구성하고, LiDAR SLAM·위치추정·경로 계획·제어까지 NAV2 자율주행 파이프라인을 실습합니다.',
+  'NAV2 모듈 소스 변경 내역, SLAM 결과 맵, 목표 지점 주행 검증 화면 및 실행 로그를 제출합니다.', true
+FROM target_course
+WHERE NOT EXISTS (SELECT 1 FROM course_weeks WHERE course_id = target_course.id AND week = 1);
+
+INSERT INTO course_weeks (course_id, week, title, tags, progress, state, duration, github, overview, deliverable, requires_source_submission)
+SELECT id, 2, 'Autonomy Studio 팀 프로젝트', ARRAY['MK-mini', '진행예정'], 0, 'locked', '1주',
+  'https://github.com/ros-navigation/navigation2',
+  '3~4인 팀으로 자율주행 알고리즘이 필요한 문제 상황을 정의하고, 센서 구성과 NAV2 모듈을 조합해 시뮬레이션과 플랫폼에서 검증합니다.',
+  '팀 프로젝트 소스, 시스템 구성도, 시뮬레이션 및 플랫폼 주행 검증 결과, 발표 자료를 제출합니다.', true
+FROM target_course
+WHERE NOT EXISTS (SELECT 1 FROM course_weeks WHERE course_id = target_course.id AND week = 2);
+
+INSERT INTO course_week_topics (week_id, title, detail, sort_order)
+SELECT w.id, topic.title, topic.detail, topic.sort_order
+FROM course_weeks w
+CROSS JOIN (
+  VALUES
+    (1, 'ROS2 기초', 'ROS Topic, Service, Action 통신과 TF 정의, ROS2 패키지 및 tree 구조를 실습합니다.'),
+    (2, 'Sensor Processing', 'LiDAR와 카메라 등 센서 데이터 처리 흐름과 Calibration 기초를 확인합니다.'),
+    (3, 'Simulation 환경 구축 Part 1', 'Gazebo 월드, 로봇 모델, 센서 토픽을 구성해 시뮬레이션 실습 환경을 만듭니다.'),
+    (4, 'Simulation 환경 구축 Part 2', '시뮬레이션에서 활용할 수 있는 모빌리티 플랫폼과 실행 모듈 구성을 점검합니다.'),
+    (5, 'LiDAR SLAM', '센서 데이터와 SLAM 알고리즘을 활용해 자율주행용 2D Map을 구축합니다.'),
+    (6, 'LiDAR Localization', '구축한 Map과 실시간 LiDAR 데이터를 이용해 현재 위치를 추정합니다.'),
+    (7, 'Parameter Tuning', '모듈 파라미터를 변경하고 결과를 비교해 알고리즘을 튜닝합니다.'),
+    (8, '[심화] Camera based SLAM', '카메라 기반 Map 구축과 위치인식의 입력·출력 구조를 분석합니다.'),
+    (9, 'Occupancy Map', '장애물 인식을 위한 Occupancy Map과 costmap 반영 과정을 실습합니다.'),
+    (10, 'Planning', '장애물 충돌 없이 목표 지점으로 이동하기 위한 전역·지역 경로 계획을 실습합니다.'),
+    (11, 'Control', '생성한 경로를 추종하도록 속도 명령을 만들고 주행 결과를 검증합니다.'),
+    (12, '[심화] 딥러닝 기반 객체 인식', '딥러닝 기반 객체 인식 결과를 자율주행 데이터 흐름에 반영하는 방법을 학습합니다.')
+) AS topic(sort_order, title, detail)
+WHERE w.course_id IN (SELECT id FROM target_course) AND w.week = 1;
+
+INSERT INTO course_week_topics (week_id, title, detail, sort_order)
+SELECT w.id, topic.title, topic.detail, topic.sort_order
+FROM course_weeks w
+CROSS JOIN (
+  VALUES
+    (1, '프로젝트 주제와 역할 분담', '팀별 자율주행 문제 상황과 목표, 역할, 검증 기준을 정의합니다.'),
+    (2, '센서·모듈 구성 설계', '센서 입력과 NAV2 모듈 조합, ROS 토픽 및 실행 순서를 설계합니다.'),
+    (3, '알고리즘 구현과 튜닝', 'SLAM, Localization, Planning, Control 파라미터를 수정하고 성능을 비교합니다.'),
+    (4, '시뮬레이션·플랫폼 검증', 'Gazebo 시뮬레이션과 실제 플랫폼에서 주행 시나리오를 검증합니다.'),
+    (5, '결과 제출과 발표', '소스, 실행 로그, 검증 결과를 정리해 팀 프로젝트 결과를 제출하고 발표합니다.')
+) AS topic(sort_order, title, detail)
+WHERE w.course_id IN (SELECT id FROM target_course) AND w.week = 2;
+
+INSERT INTO course_week_practices (week_id, title, description, sort_order)
+SELECT w.id, practice.title, practice.description, practice.sort_order
+FROM course_weeks w
+CROSS JOIN (
+  VALUES
+    (1, 'ROS2와 Gazebo 실행 환경', 'Topic, Service, Action, TF를 확인하고 TurtleBot3 Gazebo 환경을 실행합니다.'),
+    (2, 'LiDAR SLAM과 Localization', '맵을 생성·저장하고 저장된 맵에서 AMCL 기반 위치추정을 검증합니다.'),
+    (3, '경로 계획과 제어', '목표 지점을 설정하고 장애물 회피, 경로 계획, 제어 명령을 비교합니다.')
+) AS practice(sort_order, title, description)
+WHERE w.course_id IN (SELECT id FROM target_course) AND w.week = 1;
+
+INSERT INTO course_week_practices (week_id, title, description, sort_order)
+SELECT w.id, practice.title, practice.description, practice.sort_order
+FROM course_weeks w
+CROSS JOIN (
+  VALUES
+    (1, '팀 자율주행 시나리오 구현', '팀별 시나리오에 맞춰 NAV2 모듈을 구성하고 소스를 수정합니다.'),
+    (2, '통합 주행 검증', '시뮬레이션과 플랫폼에서 재현 가능한 주행 결과를 확보합니다.')
+) AS practice(sort_order, title, description)
+WHERE w.course_id IN (SELECT id FROM target_course) AND w.week = 2;
+
+WITH module_definitions(category, name, folder_name, template_repository_url, prebuilt_artifacts, default_parameters, docker_image) AS (
+  VALUES
+    ('Simulator', 'NAV2-Gazebo', '[lms-nav2-gazebo-simulator]nav2-simulator_v1.0.0_ws', 'http://localhost:3000/templates/lms-nav2-gazebo-simulator.git',
+      jsonb_build_array(jsonb_build_object('url', 'https://pub-ca72c40797144462bdb7d200c215d361.r2.dev/studio-artifacts/modules/lms-nav2-gazebo-simulator/1.0.0/prebuilt/latest/lms-nav2-gazebo-simulator-build-install.tar.zst', 'type', 'build-install', 'fileName', 'lms-nav2-gazebo-simulator-build-install.tar.zst', 'required', false, 'extractPath', '.')), jsonb_build_array('gui:=false'), 'future-nav2-gazebo:humble'),
+    ('Vehicle', 'NAV2-TurtleBot3Burger', '[lms-nav2-gazebo-vehicle]nav2-vehicle_v1.0.0_ws', 'http://localhost:3000/templates/lms-nav2-gazebo-vehicle.git',
+      jsonb_build_array(jsonb_build_object('url', 'https://pub-ca72c40797144462bdb7d200c215d361.r2.dev/studio-artifacts/modules/lms-nav2-gazebo-vehicle/1.0.0/prebuilt/latest/lms-nav2-gazebo-vehicle-build-install.tar.zst', 'type', 'build-install', 'fileName', 'lms-nav2-gazebo-vehicle-build-install.tar.zst', 'required', false, 'extractPath', '.')), jsonb_build_array('sim_mode:=true', 'platform:=turtlebot3', 'level:=2d'), 'future-nav2-gazebo:humble'),
+    ('Map', 'NAV2-Map', '[lms-nav2-gazebo-map]nav2-map_v1.0.0_ws', 'http://localhost:3000/templates/lms-nav2-gazebo-map.git',
+      jsonb_build_array(jsonb_build_object('url', 'https://pub-ca72c40797144462bdb7d200c215d361.r2.dev/studio-artifacts/modules/lms-nav2-gazebo-map/1.0.0/prebuilt/latest/lms-nav2-gazebo-map-build-install.tar.zst', 'type', 'build-install', 'fileName', 'lms-nav2-gazebo-map-build-install.tar.zst', 'required', false, 'extractPath', '.')), '[]'::jsonb, 'future-nav2-gazebo:humble'),
+    ('Localization', 'NAV2-SLAM', '[lms-nav2-gazebo-slam]nav2-slam_v1.0.0_ws', 'http://localhost:3000/templates/lms-nav2-gazebo-slam.git',
+      jsonb_build_array(jsonb_build_object('url', 'https://pub-ca72c40797144462bdb7d200c215d361.r2.dev/studio-artifacts/modules/lms-nav2-gazebo-slam/1.0.0/prebuilt/latest/lms-nav2-gazebo-slam-build-install.tar.zst', 'type', 'build-install', 'fileName', 'lms-nav2-gazebo-slam-build-install.tar.zst', 'required', false, 'extractPath', '.')), '[]'::jsonb, 'future-nav2-gazebo:humble'),
+    ('Localization', 'NAV2-Localization', '[lms-nav2-gazebo-localization]nav2-localization_v1.0.0_ws', 'http://localhost:3000/templates/lms-nav2-gazebo-localization.git',
+      jsonb_build_array(jsonb_build_object('url', 'https://pub-ca72c40797144462bdb7d200c215d361.r2.dev/studio-artifacts/modules/lms-nav2-gazebo-localization/1.0.0/prebuilt/latest/lms-nav2-gazebo-localization-build-install.tar.zst', 'type', 'build-install', 'fileName', 'lms-nav2-gazebo-localization-build-install.tar.zst', 'required', false, 'extractPath', '.')), jsonb_build_array('localization_mode:=slam'), 'future-nav2-gazebo:humble'),
+    ('Perception', 'NAV2-Perception', '[lms-nav2-gazebo-perception]nav2-perception_v1.0.0_ws', 'http://localhost:3000/templates/lms-nav2-gazebo-perception.git',
+      jsonb_build_array(jsonb_build_object('url', 'https://pub-ca72c40797144462bdb7d200c215d361.r2.dev/studio-artifacts/modules/lms-nav2-gazebo-perception/1.0.0/prebuilt/latest/lms-nav2-gazebo-perception-build-install.tar.zst', 'type', 'build-install', 'fileName', 'lms-nav2-gazebo-perception-build-install.tar.zst', 'required', false, 'extractPath', '.')), jsonb_build_array('sim_mode:=true'), 'future-nav2-gazebo:humble'),
+    ('Planning', 'NAV2-Planning', '[lms-nav2-gazebo-planning]nav2-planning_v1.0.0_ws', 'http://localhost:3000/templates/lms-nav2-gazebo-planning.git',
+      jsonb_build_array(jsonb_build_object('url', 'https://pub-ca72c40797144462bdb7d200c215d361.r2.dev/studio-artifacts/modules/lms-nav2-gazebo-planning/1.0.0/prebuilt/latest/lms-nav2-gazebo-planning-build-install.tar.zst', 'type', 'build-install', 'fileName', 'lms-nav2-gazebo-planning-build-install.tar.zst', 'required', false, 'extractPath', '.')), '[]'::jsonb, 'future-nav2-gazebo:humble'),
+    ('Control', 'NAV2-Control', '[lms-nav2-gazebo-control]nav2-control_v1.0.0_ws', 'http://localhost:3000/templates/lms-nav2-gazebo-control.git',
+      jsonb_build_array(jsonb_build_object('url', 'https://pub-ca72c40797144462bdb7d200c215d361.r2.dev/studio-artifacts/modules/lms-nav2-gazebo-control/1.0.0/prebuilt/latest/lms-nav2-gazebo-control-build-install.tar.zst', 'type', 'build-install', 'fileName', 'lms-nav2-gazebo-control-build-install.tar.zst', 'required', false, 'extractPath', '.')), jsonb_build_array('sim_mode:=true', 'robot:=turtlebot3', 'level:=2d'), 'future-nav2-gazebo:humble'),
+    ('Vehicle', 'NAV2-MKMini', '[lms-nav2-mkmini]nav2-mkmini_v1.0.0_ws', 'http://localhost:3000/templates/lms-nav2-mkmini.git',
+      '[]'::jsonb, jsonb_build_array('sim_mode:=false', 'platform:=mkmini', 'robot:=mkmini', 'level:=2d'), 'future-nav2:humble-jetson_orin')
+)
+INSERT INTO course_week_modules (week_id, sort_order, category, name, folder_name, template_repository_url, source_type, prebuilt_artifacts, default_parameters, docker_image)
+SELECT w.id, row_number() OVER (PARTITION BY w.id ORDER BY module_definitions.folder_name), category, name, folder_name, template_repository_url, 'GIT', prebuilt_artifacts, default_parameters, docker_image
+FROM course_weeks w
+CROSS JOIN module_definitions
+WHERE w.course_id IN (SELECT id FROM target_course) AND w.week IN (1, 2);
+
+INSERT INTO course_week_visualization_platforms (course_id, week, platform_key, enabled, created_at, updated_at)
+SELECT target_course.id, weeks.week, platform.platform_key, true, now(), now()
+FROM target_course
+CROSS JOIN (VALUES (1), (2)) AS weeks(week)
+JOIN visualization_platforms platform ON platform.platform_key IN ('NAV2', 'REAL_SLAM', 'REAL_NAVIGATION');
+
+INSERT INTO course_environment_profiles (course_id, week, platform_key, profile_type, name, config, enabled, created_at, updated_at)
+SELECT target_course.id, weeks.week, platform.platform_key, platform.type,
+  CASE WHEN platform.platform_key = 'NAV2' THEN '로컬' ELSE platform.display_name END,
+  platform.default_config, true, now(), now()
+FROM target_course
+CROSS JOIN (VALUES (1), (2)) AS weeks(week)
+JOIN visualization_platforms platform ON platform.platform_key IN ('NAV2', 'REAL_SLAM', 'REAL_NAVIGATION');
+
+-- Local simulation gets all Gazebo modules. Platform profiles only receive modules applicable to their workflow.
+UPDATE course_environment_profiles profile
+SET config = profile.config::jsonb || jsonb_build_object('moduleSet', jsonb_build_object(
+  'target', CASE WHEN profile.platform_key = 'NAV2' THEN 'local' ELSE 'platform' END,
+  'includeUnlisted', false,
+  'modules', COALESCE((
+    SELECT jsonb_agg(jsonb_build_object('id', module.id) ORDER BY module.sort_order)
+    FROM course_weeks week
+    JOIN course_week_modules module ON module.week_id = week.id
+    WHERE week.course_id = profile.course_id
+      AND week.week = profile.week
+      AND (
+        (profile.platform_key = 'NAV2' AND module.folder_name LIKE '[lms-nav2-gazebo-%')
+        OR (profile.platform_key IN ('REAL_SLAM', 'REAL_NAVIGATION') AND module.folder_name IN (
+          '[lms-nav2-mkmini]nav2-mkmini_v1.0.0_ws',
+          '[lms-nav2-gazebo-map]nav2-map_v1.0.0_ws',
+          '[lms-nav2-gazebo-perception]nav2-perception_v1.0.0_ws',
+          '[lms-nav2-gazebo-localization]nav2-localization_v1.0.0_ws',
+          '[lms-nav2-gazebo-planning]nav2-planning_v1.0.0_ws',
+          '[lms-nav2-gazebo-control]nav2-control_v1.0.0_ws'
+        ))
+      )
+  ), '[]'::jsonb)
+))
+WHERE profile.course_id IN (SELECT id FROM target_course)
+  AND profile.platform_key IN ('NAV2', 'REAL_SLAM', 'REAL_NAVIGATION');
+
+-- Control runs with TurtleBot3/Gazebo defaults locally, but uses MK-mini and the ARM64 image on a platform.
+UPDATE course_environment_profiles profile
+SET config = jsonb_set(profile.config::jsonb, '{moduleSet,modules}', (
+  SELECT jsonb_agg(
+    CASE WHEN item->>'id' = control_module.id::text THEN item || jsonb_build_object(
+      'defaultParameters', jsonb_build_array('sim_mode:=false', 'robot:=mkmini', 'level:=2d'),
+      'dockerImage', 'future-nav2:humble-jetson_orin'
+    ) ELSE item END
+  )
+  FROM jsonb_array_elements(profile.config->'moduleSet'->'modules') AS item
+  CROSS JOIN LATERAL (
+    SELECT module.id
+    FROM course_weeks week
+    JOIN course_week_modules module ON module.week_id = week.id
+    WHERE week.course_id = profile.course_id
+      AND week.week = profile.week
+      AND module.name = 'NAV2-Control'
+  ) AS control_module
+), true)
+WHERE profile.course_id IN (SELECT id FROM target_course)
+  AND profile.platform_key IN ('REAL_SLAM', 'REAL_NAVIGATION');
+
+INSERT INTO course_week_maps (id, course_id, week, map_key, sort_order, created_at, updated_at)
+SELECT gen_random_uuid(), target_course.id, weeks.week, map.map_key, map.sort_order, now(), now()
+FROM target_course
+CROSS JOIN (VALUES (1), (2)) AS weeks(week)
+CROSS JOIN (VALUES ('nav2-turtlebot3-world', 1), ('nav2-turtlebot3-house', 2)) AS map(map_key, sort_order);
+
+UPDATE instructor_curriculum_settings
+SET active_week = 1, active_learning_step = 'ROS2 기초'
+WHERE course_id IN (SELECT id FROM target_course);
+
+COMMIT;
diff --git a/src/curriculum/curriculum.controller.ts b/src/curriculum/curriculum.controller.ts
index 2d0168b..2a594e2 100644
--- a/src/curriculum/curriculum.controller.ts
+++ b/src/curriculum/curriculum.controller.ts
@@ -1,4 +1,4 @@
-import { Controller, Get, Param, Query, Req, Res } from '@nestjs/common';
+import { Body, Controller, Delete, Get, Param, Post, Query, Req, Res } from '@nestjs/common';
 import { Request, Response } from 'express';
 
 import { CurriculumService } from './curriculum.service';
@@ -15,6 +15,31 @@ export class CurriculumController {
     );
   }
 
+  @Post('custom-modules')
+  createCustomModule(
+    @Req() request: Request,
+    @Body() body: {
+      courseId?: string;
+      week?: number;
+      name?: string;
+      category?: string;
+      dockerImage?: string;
+      packageName?: string;
+      launchFile?: string;
+    },
+  ) {
+    return this.curriculumService.createCustomModule(this.getBearerToken(request), body);
+  }
+
+  @Delete('custom-modules/:moduleId')
+  deleteCustomModule(
+    @Req() request: Request,
+    @Param('moduleId') moduleId: string,
+    @Query('courseId') courseId?: string,
+  ) {
+    return this.curriculumService.deleteCustomModule(this.getBearerToken(request), moduleId, courseId);
+  }
+
   @Get('courses')
   listCourses(@Req() request: Request) {
     return this.curriculumService.listCourses(this.getBearerToken(request));
diff --git a/src/curriculum/curriculum.service.ts b/src/curriculum/curriculum.service.ts
index 35c6a6c..9caa811 100644
--- a/src/curriculum/curriculum.service.ts
+++ b/src/curriculum/curriculum.service.ts
@@ -1,4 +1,4 @@
-import { Injectable, NotFoundException, UnauthorizedException } from '@nestjs/common';
+import { BadRequestException, ConflictException, Injectable, NotFoundException, UnauthorizedException } from '@nestjs/common';
 import { Prisma } from '@prisma/client';
 import { join } from 'node:path';
 
@@ -10,6 +10,9 @@ import { serializeCourseMaps } from './course-maps';
 
 const COURSE_REFERENCE_UPLOAD_ROOT = join(process.cwd(), 'uploads', 'course-references');
 const PUBLIC_GUIDE_COURSE_SLUG = 'autonomy-studio-lms-guide';
+const CUSTOM_MODULE_CATEGORIES = new Set([
+  'Vehicle', 'Sensing', 'Map', 'Perception', 'Localization', 'Planning', 'Control', 'System', 'Simulator', 'Gui',
+]);
 
 @Injectable()
 export class CurriculumService {
@@ -181,6 +184,19 @@ export class CurriculumService {
       return emptyCurriculumResponse();
     }
 
+    const customModules = lmsUser
+      ? await this.prisma.studentCustomModule.findMany({
+          where: { userId: lmsUser.id, courseId: course.id },
+          orderBy: [{ week: 'asc' }, { sortOrder: 'asc' }, { createdAt: 'asc' }],
+        })
+      : [];
+    const customModulesByWeek = new Map<number, typeof customModules>();
+    customModules.forEach((module) => {
+      const items = customModulesByWeek.get(module.week) ?? [];
+      items.push(module);
+      customModulesByWeek.set(module.week, items);
+    });
+
     const visualizationSelections = await this.prisma.courseWeekVisualizationPlatform.findMany({
       where: {
         courseId: course.id,
@@ -421,7 +437,8 @@ export class CurriculumService {
           sourceSubmitted: Boolean(weekProgress?.submittedAt),
           sourceSubmittedAt: weekProgress?.submittedAt?.toISOString() ?? null,
         },
-        modules: week.modules
+        modules: [
+          ...week.modules
           .filter((module) => !disabledModuleIdSet.has(module.id))
           .map((module) => {
             const moduleWithArtifacts = module as typeof module & {
@@ -442,6 +459,21 @@ export class CurriculumService {
               dockerImage: module.dockerImage,
             };
           }),
+          ...(customModulesByWeek.get(week.week) ?? []).map((module) => ({
+            id: module.id,
+            sortOrder: module.sortOrder,
+            category: module.category,
+            name: module.name,
+            folderName: module.folderName,
+            templateRepositoryUrl: null,
+            sourceType: 'CUSTOM',
+            prebuiltArtifacts: [],
+            defaultParameters: [],
+            dockerImage: module.dockerImage,
+            packageName: module.packageName,
+            launchFile: module.launchFile,
+          })),
+        ],
         environmentProfiles: visualizationProfilesByWeek.get(week.week) ?? [],
         maps: serializeCourseMaps(mapKeysByWeek.get(week.week) ?? [], course.maps),
       };
@@ -547,6 +579,110 @@ export class CurriculumService {
     };
   }
 
+  async createCustomModule(
+    accessToken: string | undefined,
+    input: {
+      courseId?: string;
+      week?: number;
+      name?: string;
+      category?: string;
+      dockerImage?: string;
+      packageName?: string;
+      launchFile?: string;
+    },
+  ) {
+    const { user: authUser } = await this.authService.me(accessToken);
+    if (!authUser?.email) throw new UnauthorizedException('Invalid user');
+    const user = await this.prisma.user.findUnique({ where: { email: authUser.email } });
+    if (!user) throw new UnauthorizedException('LMS user not found');
+
+    const courseId = input.courseId?.trim() ?? '';
+    const week = Number(input.week);
+    const name = input.name?.trim() ?? '';
+    const category = input.category?.trim() ?? '';
+    const dockerImage = input.dockerImage?.trim() || null;
+    const packageName = input.packageName?.trim() ?? '';
+    const launchFile = input.launchFile?.trim() ?? '';
+    if (!courseId || !Number.isInteger(week) || week < 1 || !name || !packageName || !launchFile) {
+      throw new BadRequestException('모듈 정보가 올바르지 않습니다.');
+    }
+    if (name.length > 80 || !CUSTOM_MODULE_CATEGORIES.has(category)) {
+      throw new BadRequestException('모듈 이름 또는 카테고리가 올바르지 않습니다.');
+    }
+    if (!/^[a-z][a-z0-9_]*$/.test(packageName) || !/^[a-zA-Z0-9_.-]+\.launch\.py$/.test(launchFile)) {
+      throw new BadRequestException('ROS2 패키지명 또는 Launch 파일명이 올바르지 않습니다.');
+    }
+    if (dockerImage && (!/^[a-zA-Z0-9_./:@-]+$/.test(dockerImage) || dockerImage.length > 180)) {
+      throw new BadRequestException('실행 이미지명이 올바르지 않습니다.');
+    }
+
+    const enrollment = await this.prisma.studentEnrollment.findFirst({
+      where: { userId: user.id, courseId, status: 'ACTIVE' },
+      select: { id: true },
+    });
+    const courseWeek = await this.prisma.courseWeek.findFirst({
+      where: { courseId, week },
+      select: { id: true },
+    });
+    if (!enrollment || !courseWeek) throw new NotFoundException('수강 중인 강좌 주차를 찾을 수 없습니다.');
+
+    const folderName = `[lms-nav2-custom]${packageName}_v1.0.0_ws`;
+    const duplicateName = await this.prisma.studentCustomModule.findFirst({
+      where: { userId: user.id, courseId, week, name },
+      select: { id: true },
+    });
+    if (duplicateName) throw new ConflictException('같은 이름의 커스텀 모듈이 이미 있습니다.');
+    const count = await this.prisma.studentCustomModule.count({ where: { userId: user.id, courseId, week } });
+    try {
+      const module = await this.prisma.studentCustomModule.create({
+        data: {
+          userId: user.id,
+          courseId,
+          week,
+          sortOrder: 10_000 + count,
+          category,
+          name,
+          folderName,
+          dockerImage,
+          packageName,
+          launchFile,
+        },
+      });
+      return {
+        id: module.id,
+        sortOrder: module.sortOrder,
+        category: module.category,
+        name: module.name,
+        folderName: module.folderName,
+        dockerImage: module.dockerImage,
+        packageName: module.packageName,
+        launchFile: module.launchFile,
+      };
+    } catch (error) {
+      if (error instanceof Prisma.PrismaClientKnownRequestError && error.code === 'P2002') {
+        throw new ConflictException('같은 패키지명의 커스텀 모듈이 이미 있습니다.');
+      }
+      throw error;
+    }
+  }
+
+  async deleteCustomModule(accessToken: string | undefined, moduleId: string, courseId?: string) {
+    const { user: authUser } = await this.authService.me(accessToken);
+    if (!authUser?.email) throw new UnauthorizedException('Invalid user');
+    const user = await this.prisma.user.findUnique({ where: { email: authUser.email } });
+    if (!user) throw new UnauthorizedException('LMS user not found');
+
+    const deleted = await this.prisma.studentCustomModule.deleteMany({
+      where: {
+        id: moduleId,
+        userId: user.id,
+        ...(courseId?.trim() ? { courseId: courseId.trim() } : {}),
+      },
+    });
+    if (!deleted.count) throw new NotFoundException('커스텀 모듈을 찾을 수 없습니다.');
+    return { ok: true };
+  }
+
   private withControlState(
     platform: {
       id: string;