diff --git a/src/main/kotlin/kr/co/vividnext/sodalive/v2/recommend/application/HomeRecommendationQueryService.kt b/src/main/kotlin/kr/co/vividnext/sodalive/v2/recommend/application/HomeRecommendationQueryService.kt
index 20cdd47d..2c8f73fd 100644
--- a/src/main/kotlin/kr/co/vividnext/sodalive/v2/recommend/application/HomeRecommendationQueryService.kt
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/v2/recommend/application/HomeRecommendationQueryService.kt
@@ -1,8 +1,91 @@
 package kr.co.vividnext.sodalive.v2.recommend.application
 
 import kr.co.vividnext.sodalive.v2.recommend.domain.RecommendedActivityType
+import kr.co.vividnext.sodalive.v2.recommend.domain.RecommendedSectionType
+import kr.co.vividnext.sodalive.v2.recommend.port.out.HomeAiCharacterRecommendationRecord
+import kr.co.vividnext.sodalive.v2.recommend.port.out.HomeBannerRecommendationRecord
+import kr.co.vividnext.sodalive.v2.recommend.port.out.HomeCheerCreatorRecommendationRecord
+import kr.co.vividnext.sodalive.v2.recommend.port.out.HomeFirstAudioContentRecord
+import kr.co.vividnext.sodalive.v2.recommend.port.out.HomeLiveRecommendationRecord
+import kr.co.vividnext.sodalive.v2.recommend.port.out.HomePopularCommunityRecommendationRecord
+import kr.co.vividnext.sodalive.v2.recommend.port.out.HomeRecommendationQueryPort
+import kr.co.vividnext.sodalive.v2.recommend.port.out.RecentDebutCreatorRecord
+import kr.co.vividnext.sodalive.v2.recommend.port.out.RecentlyActiveCreatorRecord
+import kr.co.vividnext.sodalive.v2.recommend.port.out.RecommendationSnapshotPort
+import kr.co.vividnext.sodalive.v2.recommend.port.out.RecommendationSnapshotRecord
+import org.springframework.stereotype.Service
+import org.springframework.transaction.annotation.Transactional
+import java.time.LocalDateTime
+
+@Service
+@Transactional(readOnly = true)
+class HomeRecommendationQueryService(
+    private val queryPort: HomeRecommendationQueryPort,
+    private val snapshotPort: RecommendationSnapshotPort
+) {
+    fun findLiveRecommendations(limit: Int = DEFAULT_LIVE_LIMIT): List<HomeLiveRecommendationRecord> {
+        return queryPort.findLiveRecommendations(limit)
+    }
+
+    fun findHomeBanners(limit: Int = DEFAULT_BANNER_LIMIT): List<HomeBannerRecommendationRecord> {
+        return queryPort.findHomeBanners(limit)
+    }
+
+    fun findRecentlyActiveCreators(limit: Int = DEFAULT_ACTIVE_CREATOR_LIMIT): List<RecentlyActiveCreatorRecord> {
+        return queryPort.findRecentlyActiveCreators(limit)
+    }
+
+    fun findRecentDebutCreators(
+        now: LocalDateTime,
+        limit: Int = DEFAULT_RECENT_DEBUT_CREATOR_LIMIT
+    ): List<RecentDebutCreatorRecord> {
+        return queryPort.findRecentDebutCreators(now, limit)
+    }
+
+    fun findFirstAudioContents(
+        now: LocalDateTime,
+        limit: Int = DEFAULT_FIRST_AUDIO_CONTENT_LIMIT
+    ): List<HomeFirstAudioContentRecord> {
+        return queryPort.findFirstAudioContents(now, limit)
+    }
+
+    fun findAiCharacterRecommendations(
+        limit: Int = DEFAULT_AI_CHARACTER_LIMIT
+    ): List<HomeAiCharacterRecommendationRecord> {
+        val snapshots = latestSnapshots(RecommendedSectionType.AI_CHARACTER, limit)
+        val detailsById = queryPort.findAiCharacterRecommendationDetails(snapshots.map { it.targetId })
+            .associateBy { it.characterId }
+
+        return snapshots.mapNotNull { detailsById[it.targetId] }
+    }
+
+    fun findCheerCreatorRecommendations(
+        limit: Int = DEFAULT_CHEER_CREATOR_LIMIT
+    ): List<HomeCheerCreatorRecommendationRecord> {
+        val snapshots = latestSnapshots(RecommendedSectionType.CHEER_CREATOR, limit)
+        val detailsById = queryPort.findCheerCreatorRecommendationDetails(snapshots.map { it.targetId })
+            .associateBy { it.creatorId }
+
+        return snapshots.mapNotNull { detailsById[it.targetId] }
+    }
+
+    fun findPopularCommunityRecommendations(
+        limit: Int = DEFAULT_POPULAR_COMMUNITY_LIMIT,
+        includeAdultCommunities: Boolean = false
+    ): List<HomePopularCommunityRecommendationRecord> {
+        val snapshots = latestSnapshots(RecommendedSectionType.POPULAR_COMMUNITY, POPULAR_COMMUNITY_CANDIDATE_LIMIT)
+        val detailsById = queryPort.findPopularCommunityRecommendationDetails(
+            snapshots.map { it.targetId },
+            includeAdultCommunities
+        )
+            .associateBy { it.communityId }
+        val selectedCreatorIds = mutableSetOf<Long>()
+
+        return snapshots.mapNotNull { snapshot ->
+            detailsById[snapshot.targetId]?.takeIf { selectedCreatorIds.add(it.creatorId) }
+        }.take(limit)
+    }
 
-class HomeRecommendationQueryService {
     fun resolveAudioContentActivityType(theme: String): RecommendedActivityType {
         return if (theme == LIVE_REPLAY_THEME) {
             RecommendedActivityType.LIVE_REPLAY
@@ -11,7 +94,20 @@ class HomeRecommendationQueryService {
         }
     }
 
+    private fun latestSnapshots(sectionType: RecommendedSectionType, limit: Int): List<RecommendationSnapshotRecord> {
+        return snapshotPort.findLatestSnapshots(sectionType).take(limit)
+    }
+
     companion object {
+        private const val DEFAULT_LIVE_LIMIT = 20
+        private const val DEFAULT_BANNER_LIMIT = 20
+        private const val DEFAULT_ACTIVE_CREATOR_LIMIT = 10
+        private const val DEFAULT_RECENT_DEBUT_CREATOR_LIMIT = 10
+        private const val DEFAULT_FIRST_AUDIO_CONTENT_LIMIT = 10
+        private const val DEFAULT_AI_CHARACTER_LIMIT = 10
+        private const val DEFAULT_CHEER_CREATOR_LIMIT = 8
+        private const val DEFAULT_POPULAR_COMMUNITY_LIMIT = 10
+        private const val POPULAR_COMMUNITY_CANDIDATE_LIMIT = 20
         private const val LIVE_REPLAY_THEME = "다시듣기"
     }
 }
diff --git a/src/main/kotlin/kr/co/vividnext/sodalive/v2/recommend/port/out/HomeRecommendationQueryPort.kt b/src/main/kotlin/kr/co/vividnext/sodalive/v2/recommend/port/out/HomeRecommendationQueryPort.kt
index 053998b6..64820de5 100644
--- a/src/main/kotlin/kr/co/vividnext/sodalive/v2/recommend/port/out/HomeRecommendationQueryPort.kt
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/v2/recommend/port/out/HomeRecommendationQueryPort.kt
@@ -1,8 +1,19 @@
 package kr.co.vividnext.sodalive.v2.recommend.port.out
 
+import kr.co.vividnext.sodalive.v2.recommend.domain.RecommendedActivityType
 import java.time.LocalDateTime
 
 interface HomeRecommendationQueryPort {
+    fun findLiveRecommendations(limit: Int): List<HomeLiveRecommendationRecord>
+
+    fun findHomeBanners(limit: Int): List<HomeBannerRecommendationRecord>
+
+    fun findRecentlyActiveCreators(limit: Int): List<RecentlyActiveCreatorRecord>
+
+    fun findRecentDebutCreators(now: LocalDateTime, limit: Int): List<RecentDebutCreatorRecord>
+
+    fun findFirstAudioContents(now: LocalDateTime, limit: Int): List<HomeFirstAudioContentRecord>
+
     fun findAiCharacterSnapshots(
         windowStart: LocalDateTime,
         snapshotAt: LocalDateTime,
@@ -20,4 +31,91 @@ interface HomeRecommendationQueryPort {
         snapshotAt: LocalDateTime,
         limit: Int
     ): List<RecommendationSnapshotRecord>
+
+    fun findAiCharacterRecommendationDetails(characterIds: List<Long>): List<HomeAiCharacterRecommendationRecord>
+
+    fun findCheerCreatorRecommendationDetails(creatorIds: List<Long>): List<HomeCheerCreatorRecommendationRecord>
+
+    fun findPopularCommunityRecommendationDetails(
+        communityIds: List<Long>,
+        includeAdultCommunities: Boolean
+    ): List<HomePopularCommunityRecommendationRecord>
 }
+
+data class HomeLiveRecommendationRecord(
+    val liveRoomId: Long,
+    val creatorId: Long,
+    val creatorNickname: String,
+    val creatorProfileImage: String?,
+    val title: String,
+    val coverImage: String?,
+    val beginDateTime: LocalDateTime,
+    val channelName: String
+)
+
+data class HomeBannerRecommendationRecord(
+    val bannerId: Long,
+    val type: String,
+    val thumbnailImage: String,
+    val eventId: Long?,
+    val creatorId: Long?,
+    val seriesId: Long?,
+    val link: String?,
+    val orders: Int,
+    val randomTieBreaker: Double
+)
+
+data class RecentlyActiveCreatorRecord(
+    val creatorId: Long,
+    val creatorNickname: String,
+    val creatorProfileImage: String?,
+    val activityType: RecommendedActivityType,
+    val activityAt: LocalDateTime,
+    val targetId: Long?
+)
+
+data class RecentDebutCreatorRecord(
+    val creatorId: Long,
+    val creatorNickname: String,
+    val creatorProfileImage: String?,
+    val debutAt: LocalDateTime,
+    val score: Double,
+    val randomTieBreaker: Double
+)
+
+data class HomeFirstAudioContentRecord(
+    val contentId: Long,
+    val creatorId: Long,
+    val creatorNickname: String,
+    val creatorProfileImage: String?,
+    val title: String,
+    val coverImage: String?,
+    val releaseDate: LocalDateTime,
+    val recencyScore: Int,
+    val randomTieBreaker: Double
+)
+
+data class HomeAiCharacterRecommendationRecord(
+    val characterId: Long,
+    val name: String,
+    val description: String,
+    val totalChatCount: Long,
+    val originalWorkTitle: String?
+)
+
+data class HomeCheerCreatorRecommendationRecord(
+    val creatorId: Long,
+    val creatorNickname: String,
+    val creatorProfileImage: String?
+)
+
+data class HomePopularCommunityRecommendationRecord(
+    val communityId: Long,
+    val creatorId: Long,
+    val creatorNickname: String,
+    val creatorProfileImage: String?,
+    val content: String,
+    val createdAt: LocalDateTime,
+    val likeCount: Long,
+    val commentCount: Long
+)
diff --git a/src/test/kotlin/kr/co/vividnext/sodalive/v2/recommend/application/HomeRecommendationQueryServiceTest.kt b/src/test/kotlin/kr/co/vividnext/sodalive/v2/recommend/application/HomeRecommendationQueryServiceTest.kt
index a8ebd10b..471dbdf1 100644
--- a/src/test/kotlin/kr/co/vividnext/sodalive/v2/recommend/application/HomeRecommendationQueryServiceTest.kt
+++ b/src/test/kotlin/kr/co/vividnext/sodalive/v2/recommend/application/HomeRecommendationQueryServiceTest.kt
@@ -2,12 +2,26 @@ package kr.co.vividnext.sodalive.v2.recommend.application
 
 import kr.co.vividnext.sodalive.v2.recommend.domain.RecommendedActivityType
 import kr.co.vividnext.sodalive.v2.recommend.domain.RecommendedSectionType
+import kr.co.vividnext.sodalive.v2.recommend.port.out.HomeAiCharacterRecommendationRecord
+import kr.co.vividnext.sodalive.v2.recommend.port.out.HomeBannerRecommendationRecord
+import kr.co.vividnext.sodalive.v2.recommend.port.out.HomeCheerCreatorRecommendationRecord
+import kr.co.vividnext.sodalive.v2.recommend.port.out.HomeFirstAudioContentRecord
+import kr.co.vividnext.sodalive.v2.recommend.port.out.HomeLiveRecommendationRecord
+import kr.co.vividnext.sodalive.v2.recommend.port.out.HomePopularCommunityRecommendationRecord
+import kr.co.vividnext.sodalive.v2.recommend.port.out.HomeRecommendationQueryPort
+import kr.co.vividnext.sodalive.v2.recommend.port.out.RecentDebutCreatorRecord
+import kr.co.vividnext.sodalive.v2.recommend.port.out.RecentlyActiveCreatorRecord
+import kr.co.vividnext.sodalive.v2.recommend.port.out.RecommendationSnapshotPort
+import kr.co.vividnext.sodalive.v2.recommend.port.out.RecommendationSnapshotRecord
 import org.junit.jupiter.api.Assertions.assertEquals
 import org.junit.jupiter.api.DisplayName
 import org.junit.jupiter.api.Test
+import java.time.LocalDateTime
 
 class HomeRecommendationQueryServiceTest {
-    private val service = HomeRecommendationQueryService()
+    private val port = FakeHomeRecommendationQueryPort()
+    private val snapshotPort = FakeHomeRecommendationSnapshotPort()
+    private val service = HomeRecommendationQueryService(port, snapshotPort)
 
     @Test
     @DisplayName("다시듣기 테마 콘텐츠는 AUDIO가 아니라 LIVE_REPLAY 활동으로 분류한다")
@@ -47,4 +61,398 @@ class HomeRecommendationQueryServiceTest {
         assertEquals("CHEER_CREATOR", RecommendedSectionType.CHEER_CREATOR.code)
         assertEquals("POPULAR_COMMUNITY", RecommendedSectionType.POPULAR_COMMUNITY.code)
     }
+
+    @Test
+    @DisplayName("홈 라이브 추천은 기본 20개를 최신순 조회 포트에 위임한다")
+    fun shouldFindLatestLiveRecommendationsWithDefaultLimit() {
+        val recommendations = service.findLiveRecommendations()
+
+        assertEquals(20, port.liveLimit)
+        assertEquals(port.liveRecommendations, recommendations)
+    }
+
+    @Test
+    @DisplayName("홈 배너 추천은 기본 20개를 활성 배너 조회 포트에 위임한다")
+    fun shouldFindHomeBannersWithDefaultLimit() {
+        val banners = service.findHomeBanners()
+
+        assertEquals(20, port.bannerLimit)
+        assertEquals(port.banners, banners)
+    }
+
+    @Test
+    @DisplayName("최근 활동 크리에이터는 기본 10개를 최신 활동 조회 포트에 위임한다")
+    fun shouldFindRecentlyActiveCreatorsWithDefaultLimit() {
+        val creators = service.findRecentlyActiveCreators()
+
+        assertEquals(10, port.activeCreatorLimit)
+        assertEquals(port.activeCreators, creators)
+    }
+
+    @Test
+    @DisplayName("최근 데뷔 크리에이터는 기본 10개를 기준 시각과 함께 조회 포트에 위임한다")
+    fun shouldFindRecentDebutCreatorsWithDefaultLimitAndNow() {
+        val now = LocalDateTime.of(2026, 5, 31, 10, 0)
+
+        val creators = service.findRecentDebutCreators(now)
+
+        assertEquals(now, port.recentDebutNow)
+        assertEquals(10, port.recentDebutLimit)
+        assertEquals(port.recentDebutCreators, creators)
+    }
+
+    @Test
+    @DisplayName("첫 오디오 콘텐츠는 기본 10개를 기준 시각과 함께 조회 포트에 위임한다")
+    fun shouldFindFirstAudioContentsWithDefaultLimitAndNow() {
+        val now = LocalDateTime.of(2026, 5, 31, 10, 0)
+
+        val contents = service.findFirstAudioContents(now)
+
+        assertEquals(now, port.firstAudioNow)
+        assertEquals(10, port.firstAudioLimit)
+        assertEquals(port.firstAudioContents, contents)
+    }
+
+    @Test
+    @DisplayName("AI 캐릭터 추천은 최신 스냅샷 10개를 기준으로 순서를 유지해 상세를 조립한다")
+    fun shouldFindAiCharactersFromLatestSnapshotsWithLimitAndDetails() {
+        val oldSnapshotAt = LocalDateTime.of(2026, 5, 28, 23, 59, 59)
+        val latestSnapshotAt = LocalDateTime.of(2026, 5, 29, 23, 59, 59)
+        snapshotPort.replaceSnapshots(
+            RecommendedSectionType.AI_CHARACTER,
+            oldSnapshotAt,
+            listOf(snapshot(RecommendedSectionType.AI_CHARACTER, 99L, 999.0, oldSnapshotAt))
+        )
+        snapshotPort.replaceSnapshots(
+            RecommendedSectionType.AI_CHARACTER,
+            latestSnapshotAt,
+            (1L..12L).map { targetId ->
+                snapshot(RecommendedSectionType.AI_CHARACTER, targetId, 100.0 - targetId, latestSnapshotAt)
+            }
+        )
+        port.aiCharacterDetails = listOf(
+            HomeAiCharacterRecommendationRecord(
+                characterId = 1L,
+                name = "character-1",
+                description = "description-1",
+                totalChatCount = 3L,
+                originalWorkTitle = "original-work"
+            ),
+            HomeAiCharacterRecommendationRecord(
+                characterId = 2L,
+                name = "character-2",
+                description = "description-2",
+                totalChatCount = 0L,
+                originalWorkTitle = null
+            )
+        )
+
+        val characters = service.findAiCharacterRecommendations()
+
+        assertEquals((1L..10L).toList(), port.aiCharacterDetailIds)
+        assertEquals(listOf(1L, 2L), characters.map { it.characterId })
+        assertEquals("original-work", characters.first().originalWorkTitle)
+        assertEquals(null, characters.last().originalWorkTitle)
+    }
+
+    @Test
+    @DisplayName("최근 응원 크리에이터 추천은 최신 스냅샷 8명을 기준으로 닉네임과 프로필을 조립한다")
+    fun shouldFindCheerCreatorsFromLatestSnapshotsWithLimitAndDetails() {
+        val snapshotAt = LocalDateTime.of(2026, 5, 29, 23, 59, 59)
+        snapshotPort.replaceSnapshots(
+            RecommendedSectionType.CHEER_CREATOR,
+            snapshotAt,
+            (1L..9L).map { targetId ->
+                snapshot(RecommendedSectionType.CHEER_CREATOR, targetId, 100.0 - targetId, snapshotAt)
+            }
+        )
+        port.cheerCreatorDetails = listOf(
+            HomeCheerCreatorRecommendationRecord(
+                creatorId = 1L,
+                creatorNickname = "creator-1",
+                creatorProfileImage = "profile-1.png"
+            ),
+            HomeCheerCreatorRecommendationRecord(
+                creatorId = 2L,
+                creatorNickname = "creator-2",
+                creatorProfileImage = null
+            )
+        )
+
+        val creators = service.findCheerCreatorRecommendations()
+
+        assertEquals((1L..8L).toList(), port.cheerCreatorDetailIds)
+        assertEquals(listOf(1L, 2L), creators.map { it.creatorId })
+        assertEquals(listOf("creator-1", "creator-2"), creators.map { it.creatorNickname })
+    }
+
+    @Test
+    @DisplayName("인기 커뮤니티 추천은 최신 스냅샷 10개를 기준으로 크리에이터 중복을 제거하고 상세를 조립한다")
+    fun shouldFindPopularCommunitiesFromLatestSnapshotsWithLimitDetailsAndCreatorUniqueness() {
+        val snapshotAt = LocalDateTime.of(2026, 5, 29, 23, 59, 59)
+        snapshotPort.replaceSnapshots(
+            RecommendedSectionType.POPULAR_COMMUNITY,
+            snapshotAt,
+            (1L..11L).map { targetId ->
+                snapshot(RecommendedSectionType.POPULAR_COMMUNITY, targetId, 100.0 - targetId, snapshotAt)
+            }
+        )
+        port.popularCommunityDetails = listOf(
+            HomePopularCommunityRecommendationRecord(
+                communityId = 1L,
+                creatorId = 10L,
+                creatorNickname = "creator-10",
+                creatorProfileImage = "profile-10.png",
+                content = "content-1",
+                createdAt = LocalDateTime.of(2026, 5, 29, 1, 0),
+                likeCount = 3L,
+                commentCount = 2L
+            ),
+            HomePopularCommunityRecommendationRecord(
+                communityId = 2L,
+                creatorId = 10L,
+                creatorNickname = "creator-10",
+                creatorProfileImage = "profile-10.png",
+                content = "content-2",
+                createdAt = LocalDateTime.of(2026, 5, 29, 2, 0),
+                likeCount = 1L,
+                commentCount = 1L
+            ),
+            HomePopularCommunityRecommendationRecord(
+                communityId = 3L,
+                creatorId = 11L,
+                creatorNickname = "creator-11",
+                creatorProfileImage = null,
+                content = "content-3",
+                createdAt = LocalDateTime.of(2026, 5, 29, 3, 0),
+                likeCount = 0L,
+                commentCount = 0L
+            )
+        )
+
+        val communities = service.findPopularCommunityRecommendations(includeAdultCommunities = true)
+
+        assertEquals((1L..11L).toList(), port.popularCommunityDetailIds)
+        assertEquals(true, port.popularCommunityIncludeAdultCommunities)
+        assertEquals(listOf(1L, 3L), communities.map { it.communityId })
+        assertEquals(listOf(10L, 11L), communities.map { it.creatorId })
+        assertEquals(LocalDateTime.of(2026, 5, 29, 1, 0), communities.first().createdAt)
+    }
+
+    @Test
+    @DisplayName("인기 커뮤니티 추천은 상위 스냅샷 중복 제거 후 뒤 후보로 기본 10개를 채운다")
+    fun shouldBackfillPopularCommunitiesAfterRemovingDuplicateCreators() {
+        val snapshotAt = LocalDateTime.of(2026, 5, 29, 23, 59, 59)
+        snapshotPort.replaceSnapshots(
+            RecommendedSectionType.POPULAR_COMMUNITY,
+            snapshotAt,
+            (1L..20L).map { targetId ->
+                snapshot(RecommendedSectionType.POPULAR_COMMUNITY, targetId, 100.0 - targetId, snapshotAt)
+            }
+        )
+        port.popularCommunityDetails = (1L..20L).map { communityId ->
+            HomePopularCommunityRecommendationRecord(
+                communityId = communityId,
+                creatorId = if (communityId <= 10L) 1L else communityId,
+                creatorNickname = "creator-$communityId",
+                creatorProfileImage = null,
+                content = "content-$communityId",
+                createdAt = LocalDateTime.of(2026, 5, 29, 1, 0).plusMinutes(communityId),
+                likeCount = 0L,
+                commentCount = 0L
+            )
+        }
+
+        val communities = service.findPopularCommunityRecommendations()
+
+        assertEquals(20, port.popularCommunityDetailIds.size)
+        assertEquals(10, communities.size)
+        assertEquals(listOf(1L) + (11L..19L).toList(), communities.map { it.communityId })
+        assertEquals(communities.size, communities.map { it.creatorId }.toSet().size)
+    }
+
+    @Test
+    @DisplayName("최신 스냅샷이 없으면 AI 캐릭터/최근 응원/인기 커뮤니티 추천은 빈 배열을 반환한다")
+    fun shouldReturnEmptyListWhenLatestSnapshotsDoNotExist() {
+        assertEquals(emptyList<HomeAiCharacterRecommendationRecord>(), service.findAiCharacterRecommendations())
+        assertEquals(emptyList<HomeCheerCreatorRecommendationRecord>(), service.findCheerCreatorRecommendations())
+        assertEquals(emptyList<HomePopularCommunityRecommendationRecord>(), service.findPopularCommunityRecommendations())
+    }
+
+    private class FakeHomeRecommendationQueryPort : HomeRecommendationQueryPort {
+        var liveLimit: Int? = null
+        var bannerLimit: Int? = null
+        var activeCreatorLimit: Int? = null
+        var recentDebutNow: LocalDateTime? = null
+        var recentDebutLimit: Int? = null
+        var firstAudioNow: LocalDateTime? = null
+        var firstAudioLimit: Int? = null
+        var aiCharacterDetailIds: List<Long> = emptyList()
+        var cheerCreatorDetailIds: List<Long> = emptyList()
+        var popularCommunityDetailIds: List<Long> = emptyList()
+        var popularCommunityIncludeAdultCommunities: Boolean? = null
+        val liveRecommendations = listOf(
+            HomeLiveRecommendationRecord(
+                liveRoomId = 1L,
+                creatorId = 10L,
+                creatorNickname = "creator",
+                creatorProfileImage = "profile.png",
+                title = "live",
+                coverImage = "cover.png",
+                beginDateTime = LocalDateTime.of(2026, 5, 31, 10, 0),
+                channelName = "channel"
+            )
+        )
+        val banners = listOf(
+            HomeBannerRecommendationRecord(
+                bannerId = 2L,
+                type = "LINK",
+                thumbnailImage = "banner.png",
+                eventId = null,
+                creatorId = null,
+                seriesId = null,
+                link = "https://example.com",
+                orders = 1,
+                randomTieBreaker = 0.1
+            )
+        )
+        val activeCreators = listOf(
+            RecentlyActiveCreatorRecord(
+                creatorId = 10L,
+                creatorNickname = "creator",
+                creatorProfileImage = "profile.png",
+                activityType = RecommendedActivityType.LIVE,
+                activityAt = LocalDateTime.of(2026, 5, 31, 10, 0),
+                targetId = null
+            )
+        )
+        val recentDebutCreators = listOf(
+            RecentDebutCreatorRecord(
+                creatorId = 11L,
+                creatorNickname = "debut-creator",
+                creatorProfileImage = "debut-profile.png",
+                debutAt = LocalDateTime.of(2026, 5, 20, 10, 0),
+                score = 1.2,
+                randomTieBreaker = 0.2
+            )
+        )
+        val firstAudioContents = listOf(
+            HomeFirstAudioContentRecord(
+                contentId = 21L,
+                creatorId = 11L,
+                creatorNickname = "debut-creator",
+                creatorProfileImage = "debut-profile.png",
+                title = "first-audio",
+                coverImage = "first-audio.png",
+                releaseDate = LocalDateTime.of(2026, 5, 30, 10, 0),
+                recencyScore = 100,
+                randomTieBreaker = 0.3
+            )
+        )
+        var aiCharacterDetails: List<HomeAiCharacterRecommendationRecord> = emptyList()
+        var cheerCreatorDetails: List<HomeCheerCreatorRecommendationRecord> = emptyList()
+        var popularCommunityDetails: List<HomePopularCommunityRecommendationRecord> = emptyList()
+
+        override fun findLiveRecommendations(limit: Int): List<HomeLiveRecommendationRecord> {
+            liveLimit = limit
+            return liveRecommendations
+        }
+
+        override fun findHomeBanners(limit: Int): List<HomeBannerRecommendationRecord> {
+            bannerLimit = limit
+            return banners
+        }
+
+        override fun findRecentlyActiveCreators(limit: Int): List<RecentlyActiveCreatorRecord> {
+            activeCreatorLimit = limit
+            return activeCreators
+        }
+
+        override fun findRecentDebutCreators(now: LocalDateTime, limit: Int): List<RecentDebutCreatorRecord> {
+            recentDebutNow = now
+            recentDebutLimit = limit
+            return recentDebutCreators
+        }
+
+        override fun findFirstAudioContents(now: LocalDateTime, limit: Int): List<HomeFirstAudioContentRecord> {
+            firstAudioNow = now
+            firstAudioLimit = limit
+            return firstAudioContents
+        }
+
+        override fun findAiCharacterSnapshots(
+            windowStart: LocalDateTime,
+            snapshotAt: LocalDateTime,
+            limit: Int
+        ): List<RecommendationSnapshotRecord> = emptyList()
+
+        override fun findCheerCreatorSnapshots(
+            windowStart: LocalDateTime,
+            snapshotAt: LocalDateTime,
+            limit: Int
+        ): List<RecommendationSnapshotRecord> = emptyList()
+
+        override fun findPopularCommunitySnapshots(
+            windowStart: LocalDateTime,
+            snapshotAt: LocalDateTime,
+            limit: Int
+        ): List<RecommendationSnapshotRecord> = emptyList()
+
+        override fun findAiCharacterRecommendationDetails(characterIds: List<Long>): List<HomeAiCharacterRecommendationRecord> {
+            aiCharacterDetailIds = characterIds
+            return aiCharacterDetails
+        }
+
+        override fun findCheerCreatorRecommendationDetails(creatorIds: List<Long>): List<HomeCheerCreatorRecommendationRecord> {
+            cheerCreatorDetailIds = creatorIds
+            return cheerCreatorDetails
+        }
+
+        override fun findPopularCommunityRecommendationDetails(
+            communityIds: List<Long>,
+            includeAdultCommunities: Boolean
+        ): List<HomePopularCommunityRecommendationRecord> {
+            popularCommunityDetailIds = communityIds
+            popularCommunityIncludeAdultCommunities = includeAdultCommunities
+            return popularCommunityDetails
+        }
+    }
+}
+
+private class FakeHomeRecommendationSnapshotPort : RecommendationSnapshotPort {
+    private val snapshots = mutableListOf<RecommendationSnapshotRecord>()
+
+    override fun findLatestSnapshots(sectionType: RecommendedSectionType): List<RecommendationSnapshotRecord> {
+        val latestSnapshotAt = snapshots
+            .filter { it.sectionType == sectionType }
+            .maxOfOrNull { it.snapshotAt }
+
+        return snapshots
+            .filter { it.sectionType == sectionType && it.snapshotAt == latestSnapshotAt }
+            .sortedWith(compareByDescending<RecommendationSnapshotRecord> { it.score }.thenBy { it.randomTieBreaker })
+    }
+
+    override fun replaceSnapshots(
+        sectionType: RecommendedSectionType,
+        snapshotAt: LocalDateTime,
+        newSnapshots: List<RecommendationSnapshotRecord>
+    ) {
+        snapshots.removeIf { it.sectionType == sectionType && it.snapshotAt == snapshotAt }
+        snapshots.addAll(newSnapshots)
+    }
+}
+
+private fun snapshot(
+    sectionType: RecommendedSectionType,
+    targetId: Long,
+    score: Double,
+    snapshotAt: LocalDateTime
+): RecommendationSnapshotRecord {
+    return RecommendationSnapshotRecord(
+        sectionType = sectionType,
+        targetId = targetId,
+        score = score,
+        snapshotAt = snapshotAt,
+        randomTieBreaker = targetId.toDouble() / 100
+    )
 }