diff --git a/conf/configuration.go b/conf/configuration.go
index 1c4829d82..251bb0248 100644
--- a/conf/configuration.go
+++ b/conf/configuration.go
@@ -168,6 +168,7 @@ type subsonicOptions struct {
 	ArtistParticipations  bool
 	DefaultReportRealPath bool
 	EnableAverageRating   bool
+	FolderBrowsing        bool
 	LegacyClients         string
 	MinimalClients        string
 }
@@ -815,6 +816,7 @@ func setViperDefaults() {
 	viper.SetDefault("subsonic.artistparticipations", false)
 	viper.SetDefault("subsonic.defaultreportrealpath", false)
 	viper.SetDefault("subsonic.enableaveragerating", true)
+	viper.SetDefault("subsonic.folderbrowsing", true)
 	viper.SetDefault("subsonic.legacyclients", "DSub")
 	viper.SetDefault("subsonic.minimalclients", "SubMusic")
 	viper.SetDefault("agents", "deezer,lastfm,listenbrainz")
diff --git a/core/artwork/artwork.go b/core/artwork/artwork.go
index b8c395c12..979dc9012 100644
--- a/core/artwork/artwork.go
+++ b/core/artwork/artwork.go
@@ -124,6 +124,8 @@ func (a *artwork) getArtworkReader(ctx context.Context, artID model.ArtworkID, s
 			artReader, err = newPlaylistArtworkReader(ctx, a, artID)
 		case model.KindDiscArtwork:
 			artReader, err = newDiscArtworkReader(ctx, a, artID)
+		case model.KindFolderArtwork:
+			artReader, err = newFolderArtworkReader(ctx, a, artID)
 		case model.KindRadioArtwork:
 			artReader, err = newRadioArtworkReader(ctx, a, artID)
 		default:
diff --git a/core/artwork/reader_folder.go b/core/artwork/reader_folder.go
new file mode 100644
index 000000000..63d8bfeba
--- /dev/null
+++ b/core/artwork/reader_folder.go
@@ -0,0 +1,64 @@
+package artwork
+
+import (
+	"context"
+	"crypto/md5"
+	"fmt"
+	"io"
+	"path/filepath"
+	"strings"
+	"time"
+
+	"github.com/navidrome/navidrome/conf"
+	"github.com/navidrome/navidrome/model"
+)
+
+type folderArtworkReader struct {
+	cacheKey
+	folder   model.Folder
+	imgFiles []string
+}
+
+func newFolderArtworkReader(ctx context.Context, a *artwork, artID model.ArtworkID) (*folderArtworkReader, error) {
+	folder, err := a.ds.Folder(ctx).Get(artID.ID)
+	if err != nil {
+		return nil, err
+	}
+
+	absPath := folder.AbsolutePath()
+	imgFiles := make([]string, len(folder.ImageFiles))
+	for i, img := range folder.ImageFiles {
+		imgFiles[i] = filepath.Join(absPath, img)
+	}
+
+	r := &folderArtworkReader{
+		folder:   *folder,
+		imgFiles: imgFiles,
+	}
+	r.cacheKey.artID = artID
+	r.cacheKey.lastUpdate = folder.ImagesUpdatedAt
+	return r, nil
+}
+
+func (f *folderArtworkReader) Key() string {
+	hash := md5.Sum([]byte(conf.Server.CoverArtPriority))
+	return fmt.Sprintf("%s.%x", f.cacheKey.Key(), hash)
+}
+
+func (f *folderArtworkReader) LastUpdated() time.Time {
+	return f.folder.ImagesUpdatedAt
+}
+
+func (f *folderArtworkReader) Reader(ctx context.Context) (io.ReadCloser, string, error) {
+	var ff []sourceFunc
+	for pattern := range strings.SplitSeq(strings.ToLower(conf.Server.CoverArtPriority), ",") {
+		pattern = strings.TrimSpace(pattern)
+		switch {
+		case pattern == "embedded" || pattern == "external":
+			// Folders have no embedded tags and no external artwork sources
+		case len(f.imgFiles) > 0:
+			ff = append(ff, fromExternalFile(ctx, f.imgFiles, pattern))
+		}
+	}
+	return selectImageReader(ctx, f.cacheKey.artID, ff...)
+}
diff --git a/core/artwork/reader_folder_test.go b/core/artwork/reader_folder_test.go
new file mode 100644
index 000000000..edaa44e81
--- /dev/null
+++ b/core/artwork/reader_folder_test.go
@@ -0,0 +1,134 @@
+package artwork
+
+import (
+	"context"
+	"os"
+	"path/filepath"
+	"time"
+
+	"github.com/navidrome/navidrome/conf"
+	"github.com/navidrome/navidrome/conf/configtest"
+	"github.com/navidrome/navidrome/model"
+	. "github.com/onsi/ginkgo/v2"
+	. "github.com/onsi/gomega"
+)
+
+var _ = Describe("folderArtworkReader", func() {
+	var (
+		ctx        context.Context
+		a          *artwork
+		tmpDir     string
+		folderRepo *fakeFolderRepo
+		folder     model.Folder
+	)
+
+	BeforeEach(func() {
+		DeferCleanup(configtest.SetupConfig())
+		ctx = context.Background()
+		tmpDir = GinkgoT().TempDir()
+		conf.Server.CoverArtPriority = "cover.*, front.*, *"
+
+		folderRepo = &fakeFolderRepo{}
+		ds := &fakeDataStore{folderRepo: folderRepo}
+		a = &artwork{ds: ds}
+
+		folder = model.Folder{
+			ID:              "folder-1",
+			LibraryPath:     tmpDir,
+			Path:            ".",
+			Name:            "Jazz",
+			ImageFiles:      []string{"cover.jpg"},
+			ImagesUpdatedAt: time.Now().Truncate(time.Second),
+		}
+	})
+
+	createImage := func(name string) {
+		fullPath := filepath.Join(folder.AbsolutePath(), name)
+		Expect(os.MkdirAll(filepath.Dir(fullPath), 0755)).To(Succeed())
+		Expect(os.WriteFile(fullPath, []byte("image data"), 0600)).To(Succeed())
+	}
+
+	Describe("newFolderArtworkReader", func() {
+		It("returns a reader when the folder is found", func() {
+			folderRepo.parentResult = &folder
+			artID := model.NewArtworkID(model.KindFolderArtwork, "folder-1", nil)
+			reader, err := newFolderArtworkReader(ctx, a, artID)
+			Expect(err).ToNot(HaveOccurred())
+			Expect(reader).ToNot(BeNil())
+		})
+
+		It("returns an error when the folder is not found", func() {
+			artID := model.NewArtworkID(model.KindFolderArtwork, "missing", nil)
+			_, err := newFolderArtworkReader(ctx, a, artID)
+			Expect(err).To(MatchError(model.ErrNotFound))
+		})
+
+		It("builds absolute image file paths from folder.ImageFiles", func() {
+			folderRepo.parentResult = &folder
+			artID := model.NewArtworkID(model.KindFolderArtwork, "folder-1", nil)
+			reader, err := newFolderArtworkReader(ctx, a, artID)
+			Expect(err).ToNot(HaveOccurred())
+			Expect(reader.imgFiles).To(ConsistOf(
+				filepath.Join(folder.AbsolutePath(), "cover.jpg"),
+			))
+		})
+
+		It("uses ImagesUpdatedAt as the cache key lastUpdate", func() {
+			folderRepo.parentResult = &folder
+			artID := model.NewArtworkID(model.KindFolderArtwork, "folder-1", nil)
+			reader, err := newFolderArtworkReader(ctx, a, artID)
+			Expect(err).ToNot(HaveOccurred())
+			Expect(reader.LastUpdated()).To(Equal(folder.ImagesUpdatedAt))
+		})
+	})
+
+	Describe("Reader", func() {
+		It("returns the matching image file", func() {
+			createImage("cover.jpg")
+			folderRepo.parentResult = &folder
+			artID := model.NewArtworkID(model.KindFolderArtwork, "folder-1", nil)
+			reader, err := newFolderArtworkReader(ctx, a, artID)
+			Expect(err).ToNot(HaveOccurred())
+			rc, path, err := reader.Reader(ctx)
+			Expect(err).ToNot(HaveOccurred())
+			Expect(rc).ToNot(BeNil())
+			Expect(path).To(ContainSubstring("cover.jpg"))
+			rc.Close()
+		})
+
+		It("returns ErrUnavailable when no images match the priority patterns", func() {
+			conf.Server.CoverArtPriority = "cover.*"
+			folder.ImageFiles = []string{"other.jpg"}
+			folderRepo.parentResult = &folder
+			artID := model.NewArtworkID(model.KindFolderArtwork, "folder-1", nil)
+			reader, err := newFolderArtworkReader(ctx, a, artID)
+			Expect(err).ToNot(HaveOccurred())
+			_, _, err = reader.Reader(ctx)
+			Expect(err).To(MatchError(ErrUnavailable))
+		})
+
+		It("skips embedded and external patterns without error", func() {
+			conf.Server.CoverArtPriority = "embedded, external, cover.*"
+			createImage("cover.jpg")
+			folderRepo.parentResult = &folder
+			artID := model.NewArtworkID(model.KindFolderArtwork, "folder-1", nil)
+			reader, err := newFolderArtworkReader(ctx, a, artID)
+			Expect(err).ToNot(HaveOccurred())
+			rc, _, err := reader.Reader(ctx)
+			Expect(err).ToNot(HaveOccurred())
+			Expect(rc).ToNot(BeNil())
+			rc.Close()
+		})
+
+		It("returns ErrUnavailable when folder has no images and only external/embedded in priority", func() {
+			conf.Server.CoverArtPriority = "embedded, external"
+			folder.ImageFiles = []string{}
+			folderRepo.parentResult = &folder
+			artID := model.NewArtworkID(model.KindFolderArtwork, "folder-1", nil)
+			reader, err := newFolderArtworkReader(ctx, a, artID)
+			Expect(err).ToNot(HaveOccurred())
+			_, _, err = reader.Reader(ctx)
+			Expect(err).To(MatchError(ErrUnavailable))
+		})
+	})
+})
diff --git a/model/artwork_id.go b/model/artwork_id.go
index 1bd146c1f..8a463f173 100644
--- a/model/artwork_id.go
+++ b/model/artwork_id.go
@@ -23,6 +23,7 @@ var (
 	KindAlbumArtwork     = Kind{"al", "album"}
 	KindPlaylistArtwork  = Kind{"pl", "playlist"}
 	KindDiscArtwork      = Kind{"dc", "disc"}
+	KindFolderArtwork    = Kind{"fo", "folder"}
 	KindRadioArtwork     = Kind{"ra", "radio"}
 )
 
@@ -32,6 +33,7 @@ var artworkKindMap = map[string]Kind{
 	KindAlbumArtwork.prefix:     KindAlbumArtwork,
 	KindPlaylistArtwork.prefix:  KindPlaylistArtwork,
 	KindDiscArtwork.prefix:      KindDiscArtwork,
+	KindFolderArtwork.prefix:    KindFolderArtwork,
 	KindRadioArtwork.prefix:     KindRadioArtwork,
 }
 
@@ -142,6 +144,14 @@ func artworkIDFromArtist(ar Artist) ArtworkID {
 	}
 }
 
+func artworkIDFromFolder(f Folder) ArtworkID {
+	return ArtworkID{
+		Kind:       KindFolderArtwork,
+		ID:         f.ID,
+		LastUpdate: f.ImagesUpdatedAt,
+  }
+}
+
 func artworkIDFromRadio(r Radio) ArtworkID {
 	return ArtworkID{
 		Kind:       KindRadioArtwork,
diff --git a/model/artwork_id_test.go b/model/artwork_id_test.go
index b634e7cbc..24284d447 100644
--- a/model/artwork_id_test.go
+++ b/model/artwork_id_test.go
@@ -62,6 +62,18 @@ var _ = Describe("ArtworkID", func() {
 		)
 	})
 
+	Describe("ParseArtworkID - folder kind", func() {
+		It("parses a folder artwork ID with fo prefix", func() {
+			now := time.Now()
+			id := model.NewArtworkID(model.KindFolderArtwork, "folder-id-123", &now)
+			parsedId, err := model.ParseArtworkID(id.String())
+			Expect(err).ToNot(HaveOccurred())
+			Expect(parsedId.Kind).To(Equal(model.KindFolderArtwork))
+			Expect(parsedId.ID).To(Equal("folder-id-123"))
+			Expect(parsedId.LastUpdate.Unix()).To(Equal(now.Unix()))
+		})
+	})
+
 	Describe("ParseArtworkID()", func() {
 		It("parses album artwork ids", func() {
 			id, err := model.ParseArtworkID("al-1234")
diff --git a/model/folder.go b/model/folder.go
index 7a769735e..f28f507b1 100644
--- a/model/folder.go
+++ b/model/folder.go
@@ -31,6 +31,14 @@ type Folder struct {
 	CreatedAt       time.Time `structs:"created_at"`
 }
 
+// CoverArtID returns a non-empty ArtworkID only when the folder contains image files.
+func (f Folder) CoverArtID() ArtworkID {
+	if len(f.ImageFiles) == 0 {
+		return ArtworkID{}
+	}
+	return artworkIDFromFolder(f)
+}
+
 func (f Folder) AbsolutePath() string {
 	return filepath.Join(f.LibraryPath, f.Path, f.Name)
 }
diff --git a/model/folder_test.go b/model/folder_test.go
index 4c1b4c2b7..221cbf611 100644
--- a/model/folder_test.go
+++ b/model/folder_test.go
@@ -12,6 +12,32 @@ import (
 	. "github.com/onsi/gomega"
 )
 
+var _ = Describe("Folder.CoverArtID", func() {
+	It("returns empty ArtworkID when folder has no images", func() {
+		f := model.Folder{ID: "folder-1"}
+		Expect(f.CoverArtID()).To(Equal(model.ArtworkID{}))
+		Expect(f.CoverArtID().String()).To(BeEmpty())
+	})
+
+	It("returns a folder ArtworkID when folder has images", func() {
+		now := time.Now().Truncate(time.Second)
+		f := model.Folder{ID: "folder-1", ImageFiles: []string{"cover.jpg"}, ImagesUpdatedAt: now}
+		artID := f.CoverArtID()
+		Expect(artID.Kind).To(Equal(model.KindFolderArtwork))
+		Expect(artID.ID).To(Equal("folder-1"))
+		Expect(artID.LastUpdate.Unix()).To(Equal(now.Unix()))
+	})
+
+	It("produces a parseable ArtworkID string", func() {
+		now := time.Now()
+		f := model.Folder{ID: "folder-1", ImageFiles: []string{"cover.jpg"}, ImagesUpdatedAt: now}
+		parsed, err := model.ParseArtworkID(f.CoverArtID().String())
+		Expect(err).ToNot(HaveOccurred())
+		Expect(parsed.Kind).To(Equal(model.KindFolderArtwork))
+		Expect(parsed.ID).To(Equal("folder-1"))
+	})
+})
+
 var _ = Describe("Folder", func() {
 	var (
 		lib model.Library
diff --git a/model/get_entity.go b/model/get_entity.go
index 60972b2e9..c7577f093 100644
--- a/model/get_entity.go
+++ b/model/get_entity.go
@@ -6,6 +6,10 @@ import (
 
 // TODO: Should the type be encoded in the ID?
 func GetEntityByID(ctx context.Context, ds DataStore, id string) (any, error) {
+	f, err := ds.Folder(ctx).Get(id)
+	if err == nil {
+		return f, nil
+	}
 	ar, err := ds.Artist(ctx).Get(id)
 	if err == nil {
 		return ar, nil
diff --git a/model/get_entity_test.go b/model/get_entity_test.go
new file mode 100644
index 000000000..6fcb91547
--- /dev/null
+++ b/model/get_entity_test.go
@@ -0,0 +1,66 @@
+package model_test
+
+import (
+	"context"
+
+	"github.com/navidrome/navidrome/model"
+	"github.com/navidrome/navidrome/tests"
+	. "github.com/onsi/ginkgo/v2"
+	. "github.com/onsi/gomega"
+)
+
+var _ = Describe("GetEntityByID", func() {
+	var (
+		ctx context.Context
+		ds  *tests.MockDataStore
+	)
+
+	BeforeEach(func() {
+		ctx = context.Background()
+		ds = &tests.MockDataStore{}
+	})
+
+	It("returns a Folder when found", func() {
+		folder := model.Folder{ID: "folder-1", Name: "Jazz"}
+		ds.Folder(ctx).(*tests.MockFolderRepo).SetData([]model.Folder{folder})
+
+		entity, err := model.GetEntityByID(ctx, ds, "folder-1")
+		Expect(err).ToNot(HaveOccurred())
+		Expect(entity).To(BeAssignableToTypeOf(&model.Folder{}))
+		Expect(entity.(*model.Folder).ID).To(Equal("folder-1"))
+	})
+
+	It("returns a Folder before trying Artist for the same ID", func() {
+		folder := model.Folder{ID: "shared-id", Name: "Folder"}
+		artist := model.Artist{ID: "shared-id", Name: "Artist"}
+		ds.Folder(ctx).(*tests.MockFolderRepo).SetData([]model.Folder{folder})
+		ds.Artist(ctx).(*tests.MockArtistRepo).SetData(model.Artists{artist})
+
+		entity, err := model.GetEntityByID(ctx, ds, "shared-id")
+		Expect(err).ToNot(HaveOccurred())
+		Expect(entity).To(BeAssignableToTypeOf(&model.Folder{}))
+	})
+
+	It("returns an Artist when no Folder matches", func() {
+		artist := model.Artist{ID: "artist-1", Name: "Kraftwerk"}
+		ds.Artist(ctx).(*tests.MockArtistRepo).SetData(model.Artists{artist})
+
+		entity, err := model.GetEntityByID(ctx, ds, "artist-1")
+		Expect(err).ToNot(HaveOccurred())
+		Expect(entity).To(BeAssignableToTypeOf(&model.Artist{}))
+	})
+
+	It("returns an Album when no Folder or Artist matches", func() {
+		album := model.Album{ID: "album-1", Name: "Radioactivity"}
+		ds.Album(ctx).(*tests.MockAlbumRepo).SetData(model.Albums{album})
+
+		entity, err := model.GetEntityByID(ctx, ds, "album-1")
+		Expect(err).ToNot(HaveOccurred())
+		Expect(entity).To(BeAssignableToTypeOf(&model.Album{}))
+	})
+
+	It("returns an error when no entity is found", func() {
+		_, err := model.GetEntityByID(ctx, ds, "nonexistent")
+		Expect(err).To(MatchError(model.ErrNotFound))
+	})
+})
diff --git a/scanner/phase_1_folders.go b/scanner/phase_1_folders.go
index 38967832c..bb94a9f74 100644
--- a/scanner/phase_1_folders.go
+++ b/scanner/phase_1_folders.go
@@ -172,7 +172,7 @@ func (p *phaseFolders) producer() ppl.Producer[*folderEntry] {
 				// Check if folder is outdated
 				if folder.isOutdated() {
 					if !p.state.fullScan {
-						if folder.hasNoFiles() && folder.isNew() {
+						if folder.hasNoFiles() && folder.isNew() && folder.numSubFolders == 0 {
 							log.Trace(p.ctx, "Scanner: Skipping new folder with no files", "folder", folder.path, "lib", job.lib.Name)
 							continue
 						}
diff --git a/server/e2e/subsonic_browsing_test.go b/server/e2e/subsonic_browsing_test.go
index 55aeb8e9e..45c385e47 100644
--- a/server/e2e/subsonic_browsing_test.go
+++ b/server/e2e/subsonic_browsing_test.go
@@ -2,6 +2,7 @@ package e2e
 
 import (
 	"github.com/Masterminds/squirrel"
+	"github.com/navidrome/navidrome/conf"
 	"github.com/navidrome/navidrome/model"
 	"github.com/navidrome/navidrome/server/subsonic/responses"
 	. "github.com/onsi/ginkgo/v2"
@@ -26,7 +27,7 @@ var _ = Describe("Browsing Endpoints", func() {
 	})
 
 	Describe("getIndexes", func() {
-		It("returns artist indexes", func() {
+		It("returns folder indexes by default", func() {
 			resp := doReq("getIndexes")
 
 			Expect(resp.Status).To(Equal(responses.StatusOK))
@@ -34,16 +35,31 @@ var _ = Describe("Browsing Endpoints", func() {
 			Expect(resp.Indexes.Index).ToNot(BeEmpty())
 		})
 
-		It("includes all artists across indexes", func() {
+		It("includes top-level folders grouped by first letter", func() {
 			resp := doReq("getIndexes")
 
-			var allArtistNames []string
+			var allNames []string
 			for _, idx := range resp.Indexes.Index {
 				for _, a := range idx.Artists {
-					allArtistNames = append(allArtistNames, a.Name)
+					allNames = append(allNames, a.Name)
 				}
 			}
-			Expect(allArtistNames).To(ContainElements("The Beatles", "Led Zeppelin", "Miles Davis", "Various"))
+			Expect(allNames).To(ContainElements("Jazz", "Pop", "Rock", "CJK"))
+		})
+
+		It("falls back to artist index when FolderBrowsing is disabled", func() {
+			conf.Server.Subsonic.FolderBrowsing = false
+			DeferCleanup(func() { conf.Server.Subsonic.FolderBrowsing = true })
+
+			resp := doReq("getIndexes")
+
+			var allNames []string
+			for _, idx := range resp.Indexes.Index {
+				for _, a := range idx.Artists {
+					allNames = append(allNames, a.Name)
+				}
+			}
+			Expect(allNames).To(ContainElements("The Beatles", "Led Zeppelin", "Miles Davis", "Various"))
 		})
 	})
 
diff --git a/server/subsonic/browsing.go b/server/subsonic/browsing.go
index 5b9c4f3c9..39d655cfd 100644
--- a/server/subsonic/browsing.go
+++ b/server/subsonic/browsing.go
@@ -4,8 +4,12 @@ import (
 	"context"
 	"errors"
 	"net/http"
+	"sort"
+	"strings"
 	"time"
 
+	"golang.org/x/text/unicode/norm"
+
 	"github.com/navidrome/navidrome/conf"
 	"github.com/navidrome/navidrome/consts"
 	"github.com/navidrome/navidrome/core/publicurl"
@@ -99,10 +103,18 @@ func (api *Router) getArtistIndexID3(r *http.Request, libIds []int, ifModifiedSi
 
 func (api *Router) GetIndexes(r *http.Request) (*responses.Subsonic, error) {
 	p := req.Params(r)
-	musicFolderIds, _ := selectedMusicFolderIds(r, false)
+	musicFolderIds, err := selectedMusicFolderIds(r, false)
+	if err != nil {
+		return nil, err
+	}
 	ifModifiedSince := p.TimeOr("ifModifiedSince", time.Time{})
 
-	res, err := api.getArtistIndex(r, musicFolderIds, ifModifiedSince)
+	var res *responses.Indexes
+	if conf.Server.Subsonic.FolderBrowsing {
+		res, err = api.getFolderIndex(r.Context(), musicFolderIds, ifModifiedSince)
+	} else {
+		res, err = api.getArtistIndex(r, musicFolderIds, ifModifiedSince)
+	}
 	if err != nil {
 		return nil, err
 	}
@@ -112,6 +124,91 @@ func (api *Router) GetIndexes(r *http.Request) (*responses.Subsonic, error) {
 	return response, nil
 }
 
+func (api *Router) getFolderIndex(ctx context.Context, musicFolderIds []int, ifModifiedSince time.Time) (*responses.Indexes, error) {
+	lastScanStr, err := api.ds.Property(ctx).DefaultGet(consts.LastScanStartTimeKey, "")
+	if err != nil {
+		log.Error(ctx, "Error retrieving last scan start time", err)
+		return nil, err
+	}
+	lastScan := time.Now()
+	if lastScanStr != "" {
+		if t, parseErr := time.Parse(time.RFC3339, lastScanStr); parseErr == nil {
+			lastScan = t
+		}
+	}
+
+	res := &responses.Indexes{
+		IgnoredArticles: conf.Server.IgnoredArticles,
+		LastModified:    lastScan.UnixMilli(),
+	}
+
+	if !lastScan.After(ifModifiedSince) {
+		return res, nil
+	}
+
+	// Fetch all libraries from the database; user.Libraries in context may be
+	// empty for admin users (not in user_library table), so we can't rely on it.
+	allLibraries, err := api.ds.Library(ctx).GetAll()
+	if err != nil {
+		log.Error(ctx, "Error retrieving libraries for folder index", err)
+		return nil, err
+	}
+	libIdSet := make(map[int]bool, len(musicFolderIds))
+	for _, id := range musicFolderIds {
+		libIdSet[id] = true
+	}
+	var libraries []model.Library
+	for _, lib := range allLibraries {
+		if len(libIdSet) == 0 || libIdSet[lib.ID] {
+			libraries = append(libraries, lib)
+		}
+	}
+
+	// Collect top-level folders (direct children of each library's root)
+	var allFolders []model.Folder
+	for _, lib := range libraries {
+		rootID := model.FolderID(lib, ".")
+		folders, err := api.ds.Folder(ctx).GetAll(filter.FoldersByParent(rootID))
+		if err != nil {
+			return nil, err
+		}
+		allFolders = append(allFolders, folders...)
+	}
+
+	// Sort by name (case-insensitive)
+	sort.Slice(allFolders, func(i, j int) bool {
+		return strings.ToLower(allFolders[i].Name) < strings.ToLower(allFolders[j].Name)
+	})
+
+	// Group by first letter; non-alpha goes under "#"
+	indexMap := make(map[string]*responses.Index)
+	var indexOrder []string
+	for _, f := range allFolders {
+		letter := "#"
+		if runes := []rune(norm.NFKD.String(f.Name)); len(runes) > 0 {
+			up := strings.ToUpper(string(runes[0]))
+			if up >= "A" && up <= "Z" {
+				letter = up
+			}
+		}
+		if _, exists := indexMap[letter]; !exists {
+			indexMap[letter] = &responses.Index{Name: letter}
+			indexOrder = append(indexOrder, letter)
+		}
+		indexMap[letter].Artists = append(indexMap[letter].Artists, responses.Artist{
+			Id:       f.ID,
+			Name:     f.Name,
+			CoverArt: f.CoverArtID().String(),
+		})
+	}
+
+	res.Index = make([]responses.Index, len(indexOrder))
+	for i, letter := range indexOrder {
+		res.Index[i] = *indexMap[letter]
+	}
+	return res, nil
+}
+
 func (api *Router) GetArtists(r *http.Request) (*responses.Subsonic, error) {
 	musicFolderIds, _ := selectedMusicFolderIds(r, false)
 
@@ -143,6 +240,8 @@ func (api *Router) GetMusicDirectory(r *http.Request) (*responses.Subsonic, erro
 	var dir *responses.Directory
 
 	switch v := entity.(type) {
+	case *model.Folder:
+		dir, err = api.buildFolderDirectory(ctx, v)
 	case *model.Artist:
 		dir, err = api.buildArtistDirectory(ctx, v)
 	case *model.Album:
@@ -290,6 +389,15 @@ func (api *Router) getArtistInfo(r *http.Request) (*responses.ArtistInfoBase, *m
 	includeNotPresent := p.BoolOr("includeNotPresent", false)
 
 	artist, err := api.provider.UpdateArtistInfo(ctx, id, count, includeNotPresent)
+	if errors.Is(err, model.ErrNotFound) {
+		// The ID may be a folder ID (e.g. from a folder-browsing client like DSub
+		// that calls getArtistInfo on any directory ID). Return empty info rather
+		// than an error so the client degrades gracefully.
+		if _, folderErr := api.ds.Folder(ctx).Get(id); folderErr == nil {
+			empty := model.Artists{}
+			return &responses.ArtistInfoBase{}, &empty, nil
+		}
+	}
 	if err != nil {
 		return nil, nil, err
 	}
@@ -400,6 +508,31 @@ func (api *Router) GetTopSongs(r *http.Request) (*responses.Subsonic, error) {
 	return response, nil
 }
 
+func (api *Router) buildFolderDirectory(ctx context.Context, folder *model.Folder) (*responses.Directory, error) {
+	dir := &responses.Directory{}
+	dir.Id = folder.ID
+	dir.Name = folder.Name
+	dir.Parent = folder.ParentID
+	dir.CoverArt = folder.CoverArtID().String()
+
+	childFolders, err := api.ds.Folder(ctx).GetAll(filter.FoldersByParent(folder.ID))
+	if err != nil {
+		return nil, err
+	}
+
+	mfs, err := api.ds.MediaFile(ctx).GetAll(filter.SongsByFolder(folder.ID))
+	if err != nil {
+		return nil, err
+	}
+
+	dir.Child = make([]responses.Child, 0, len(childFolders)+len(mfs))
+	for _, f := range childFolders {
+		dir.Child = append(dir.Child, childFromFolder(ctx, f))
+	}
+	dir.Child = append(dir.Child, slice.MapWithArg(mfs, ctx, childFromMediaFile)...)
+	return dir, nil
+}
+
 func (api *Router) buildArtistDirectory(ctx context.Context, artist *model.Artist) (*responses.Directory, error) {
 	dir := &responses.Directory{}
 	dir.Id = artist.ID
diff --git a/server/subsonic/browsing_test.go b/server/subsonic/browsing_test.go
index b8f510aed..5b123fa5f 100644
--- a/server/subsonic/browsing_test.go
+++ b/server/subsonic/browsing_test.go
@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"net/http/httptest"
 
+	"github.com/navidrome/navidrome/conf"
 	"github.com/navidrome/navidrome/core/auth"
 	"github.com/navidrome/navidrome/model"
 	"github.com/navidrome/navidrome/model/request"
@@ -60,52 +61,228 @@ var _ = Describe("Browsing", func() {
 		})
 	})
 
-	Describe("GetIndexes", func() {
-		It("should validate user access to the specified musicFolderId", func() {
-			// Create mock user with access to library 1 only
-			ctx = contextWithUser(ctx, "user-id", 1)
+	Describe("buildFolderDirectory", func() {
+		var folder model.Folder
 
-			// Create request with musicFolderId=2 (not accessible)
-			r := httptest.NewRequest("GET", "/rest/getIndexes?musicFolderId=2", nil)
+		BeforeEach(func() {
+			folder = model.Folder{
+				ID:       "folder-1",
+				ParentID: "root-1",
+				Name:     "Jazz",
+			}
+		})
+
+		It("returns a directory with correct id, name and parent", func() {
+			ctx = contextWithUser(ctx, "user-id", 1)
+			ds.Folder(ctx).(*tests.MockFolderRepo).SetData([]model.Folder{})
+
+			dir, err := api.buildFolderDirectory(ctx, &folder)
+			Expect(err).ToNot(HaveOccurred())
+			Expect(dir.Id).To(Equal("folder-1"))
+			Expect(dir.Name).To(Equal("Jazz"))
+			Expect(dir.Parent).To(Equal("root-1"))
+		})
+
+		It("includes child folders as directory entries with IsDir=true", func() {
+			ctx = contextWithUser(ctx, "user-id", 1)
+			childFolder := model.Folder{ID: "folder-2", ParentID: "folder-1", Name: "Blues"}
+			ds.Folder(ctx).(*tests.MockFolderRepo).SetData([]model.Folder{childFolder})
+
+			dir, err := api.buildFolderDirectory(ctx, &folder)
+			Expect(err).ToNot(HaveOccurred())
+			Expect(dir.Child).To(HaveLen(1))
+			Expect(dir.Child[0].Id).To(Equal("folder-2"))
+			Expect(dir.Child[0].IsDir).To(BeTrue())
+		})
+
+		It("includes media files as directory entries with IsDir=false", func() {
+			ctx = contextWithUser(ctx, "user-id", 1)
+			ds.Folder(ctx).(*tests.MockFolderRepo).SetData([]model.Folder{})
+			ds.MediaFile(ctx).(*tests.MockMediaFileRepo).SetData(model.MediaFiles{
+				{ID: "mf-1", Title: "Track 1", FolderID: "folder-1"},
+			})
+
+			dir, err := api.buildFolderDirectory(ctx, &folder)
+			Expect(err).ToNot(HaveOccurred())
+			Expect(dir.Child).To(HaveLen(1))
+			Expect(dir.Child[0].Id).To(Equal("mf-1"))
+			Expect(dir.Child[0].IsDir).To(BeFalse())
+		})
+
+		It("lists child folders before media files", func() {
+			ctx = contextWithUser(ctx, "user-id", 1)
+			childFolder := model.Folder{ID: "folder-2", ParentID: "folder-1", Name: "Sub"}
+			ds.Folder(ctx).(*tests.MockFolderRepo).SetData([]model.Folder{childFolder})
+			ds.MediaFile(ctx).(*tests.MockMediaFileRepo).SetData(model.MediaFiles{
+				{ID: "mf-1", Title: "Track 1", FolderID: "folder-1"},
+			})
+
+			dir, err := api.buildFolderDirectory(ctx, &folder)
+			Expect(err).ToNot(HaveOccurred())
+			Expect(dir.Child).To(HaveLen(2))
+			Expect(dir.Child[0].IsDir).To(BeTrue())
+			Expect(dir.Child[1].IsDir).To(BeFalse())
+		})
+
+		It("sets cover art when folder has image files", func() {
+			ctx = contextWithUser(ctx, "user-id", 1)
+			folder.ImageFiles = []string{"cover.jpg"}
+			ds.Folder(ctx).(*tests.MockFolderRepo).SetData([]model.Folder{})
+
+			dir, err := api.buildFolderDirectory(ctx, &folder)
+			Expect(err).ToNot(HaveOccurred())
+			Expect(dir.CoverArt).ToNot(BeEmpty())
+		})
+
+		It("returns empty cover art when folder has no image files", func() {
+			ctx = contextWithUser(ctx, "user-id", 1)
+			ds.Folder(ctx).(*tests.MockFolderRepo).SetData([]model.Folder{})
+
+			dir, err := api.buildFolderDirectory(ctx, &folder)
+			Expect(err).ToNot(HaveOccurred())
+			Expect(dir.CoverArt).To(BeEmpty())
+		})
+	})
+
+	Describe("GetMusicDirectory with folder ID", func() {
+		It("returns directory for a valid folder ID", func() {
+			ctx = contextWithUser(ctx, "user-id", 1)
+			folder := model.Folder{ID: "folder-1", ParentID: "root-1", Name: "Rock"}
+			ds.Folder(ctx).(*tests.MockFolderRepo).SetData([]model.Folder{folder})
+
+			r := httptest.NewRequest("GET", "/rest/getMusicDirectory?id=folder-1", nil)
 			r = r.WithContext(ctx)
 
-			// Call endpoint
-			response, err := api.GetIndexes(r)
+			response, err := api.GetMusicDirectory(r)
+			Expect(err).ToNot(HaveOccurred())
+			Expect(response.Directory).ToNot(BeNil())
+			Expect(response.Directory.Id).To(Equal("folder-1"))
+			Expect(response.Directory.Name).To(Equal("Rock"))
+			Expect(response.Directory.Parent).To(Equal("root-1"))
+		})
 
-			// Should return error due to lack of access
+		It("returns error for unknown ID", func() {
+			ctx = contextWithUser(ctx, "user-id", 1)
+
+			r := httptest.NewRequest("GET", "/rest/getMusicDirectory?id=nonexistent", nil)
+			r = r.WithContext(ctx)
+
+			response, err := api.GetMusicDirectory(r)
 			Expect(err).To(HaveOccurred())
 			Expect(response).To(BeNil())
 		})
 
-		It("should default to first accessible library when no musicFolderId specified", func() {
-			// Create mock user with access to libraries 2 and 3
-			ctx = contextWithUser(ctx, "user-id", 2, 3)
+		It("includes child folders as IsDir=true entries in the directory", func() {
+			ctx = contextWithUser(ctx, "user-id", 1)
+			folder := model.Folder{ID: "folder-1", ParentID: "", Name: "Music"}
+			child := model.Folder{ID: "folder-2", ParentID: "folder-1", Name: "Jazz"}
+			ds.Folder(ctx).(*tests.MockFolderRepo).SetData([]model.Folder{folder, child})
 
-			// Setup minimal mock library data for working tests
-			mockLibRepo := ds.Library(ctx).(*tests.MockLibraryRepo)
-			mockLibRepo.SetData(model.Libraries{
-				{ID: 2, Name: "Test Library 2", Path: "/music/library2"},
-				{ID: 3, Name: "Test Library 3", Path: "/music/library3"},
-			})
+			r := httptest.NewRequest("GET", "/rest/getMusicDirectory?id=folder-1", nil)
+			r = r.WithContext(ctx)
 
-			// Setup mock artist data
-			mockArtistRepo := ds.Artist(ctx).(*tests.MockArtistRepo)
-			mockArtistRepo.SetData(model.Artists{
-				{ID: "1", Name: "Test Artist 1"},
-				{ID: "2", Name: "Test Artist 2"},
-			})
+			response, err := api.GetMusicDirectory(r)
+			Expect(err).ToNot(HaveOccurred())
+			// The mock returns all folders; verify child-2 is present and IsDir
+			Expect(response.Directory.Child).To(ContainElement(
+				And(HaveField("Id", "folder-2"), HaveField("IsDir", true)),
+			))
+		})
+	})
+
+	Describe("GetIndexes", func() {
+		var lib1 model.Library
+
+		BeforeEach(func() {
+			lib1 = model.Library{ID: 1, Name: "Test Library 1", Path: "/music/library1"}
+			ds.Library(ctx).(*tests.MockLibraryRepo).SetData(model.Libraries{lib1})
+		})
+
+		It("should return error when musicFolderId is not accessible", func() {
+			ctx = contextWithUser(ctx, "user-id", 1)
+
+			r := httptest.NewRequest("GET", "/rest/getIndexes?musicFolderId=2", nil)
+			r = r.WithContext(ctx)
+
+			response, err := api.GetIndexes(r)
+			Expect(err).To(HaveOccurred())
+			Expect(response).To(BeNil())
+		})
+
+		It("returns an empty index when the library has no top-level folders", func() {
+			ctx = contextWithUser(ctx, "user-id", 1)
+			// Folder repo returns nothing — no top-level folders
 
-			// Create request without musicFolderId
 			r := httptest.NewRequest("GET", "/rest/getIndexes", nil)
 			r = r.WithContext(ctx)
 
-			// Call endpoint
 			response, err := api.GetIndexes(r)
-
-			// Should succeed and use first accessible library (2)
 			Expect(err).ToNot(HaveOccurred())
-			Expect(response).ToNot(BeNil())
 			Expect(response.Indexes).ToNot(BeNil())
+			Expect(response.Indexes.Index).To(BeEmpty())
+		})
+
+		It("returns top-level folders grouped by first letter", func() {
+			ctx = contextWithUser(ctx, "user-id", 1)
+			rootID := model.FolderID(lib1, ".")
+			ds.Folder(ctx).(*tests.MockFolderRepo).SetData([]model.Folder{
+				{ID: "f-jazz", ParentID: rootID, Name: "Jazz"},
+				{ID: "f-rock", ParentID: rootID, Name: "Rock"},
+				{ID: "f-blues", ParentID: rootID, Name: "Blues"},
+			})
+
+			r := httptest.NewRequest("GET", "/rest/getIndexes", nil)
+			r = r.WithContext(ctx)
+
+			response, err := api.GetIndexes(r)
+			Expect(err).ToNot(HaveOccurred())
+			Expect(response.Indexes.Index).To(HaveLen(3)) // B, J, R
+			// Find the "J" index
+			Expect(response.Indexes.Index).To(ContainElement(
+				And(
+					HaveField("Name", "J"),
+					HaveField("Artists", ContainElement(
+						And(HaveField("Id", "f-jazz"), HaveField("Name", "Jazz")),
+					)),
+				),
+			))
+		})
+
+		It("groups non-alpha folder names under '#'", func() {
+			ctx = contextWithUser(ctx, "user-id", 1)
+			rootID := model.FolderID(lib1, ".")
+			ds.Folder(ctx).(*tests.MockFolderRepo).SetData([]model.Folder{
+				{ID: "f-90s", ParentID: rootID, Name: "90s Hip-Hop"},
+			})
+
+			r := httptest.NewRequest("GET", "/rest/getIndexes", nil)
+			r = r.WithContext(ctx)
+
+			response, err := api.GetIndexes(r)
+			Expect(err).ToNot(HaveOccurred())
+			Expect(response.Indexes.Index).To(HaveLen(1))
+			Expect(response.Indexes.Index[0].Name).To(Equal("#"))
+			Expect(response.Indexes.Index[0].Artists[0].Id).To(Equal("f-90s"))
+		})
+
+		It("falls back to artist-based index when FolderBrowsing is disabled", func() {
+			conf.Server.Subsonic.FolderBrowsing = false
+			DeferCleanup(func() { conf.Server.Subsonic.FolderBrowsing = true })
+
+			ctx = contextWithUser(ctx, "user-id", 1)
+			ds.Artist(ctx).(*tests.MockArtistRepo).SetData(model.Artists{
+				{ID: "a-1", Name: "Kraftwerk"},
+			})
+
+			r := httptest.NewRequest("GET", "/rest/getIndexes", nil)
+			r = r.WithContext(ctx)
+
+			response, err := api.GetIndexes(r)
+			Expect(err).ToNot(HaveOccurred())
+			Expect(response.Indexes).ToNot(BeNil())
+			// Artist-based index returns artist entries, not folder entries
+			Expect(response.Indexes.Index).ToNot(BeEmpty())
+			Expect(response.Indexes.Index[0].Artists[0].Id).To(Equal("a-1"))
 		})
 	})
 
diff --git a/server/subsonic/filter/filter_suite_test.go b/server/subsonic/filter/filter_suite_test.go
new file mode 100644
index 000000000..e78726182
--- /dev/null
+++ b/server/subsonic/filter/filter_suite_test.go
@@ -0,0 +1,17 @@
+package filter_test
+
+import (
+	"testing"
+
+	"github.com/navidrome/navidrome/log"
+	"github.com/navidrome/navidrome/tests"
+	. "github.com/onsi/ginkgo/v2"
+	. "github.com/onsi/gomega"
+)
+
+func TestFilter(t *testing.T) {
+	tests.Init(t, false)
+	log.SetLevel(log.LevelFatal)
+	RegisterFailHandler(Fail)
+	RunSpecs(t, "Subsonic Filter Suite")
+}
diff --git a/server/subsonic/filter/filters.go b/server/subsonic/filter/filters.go
index 8ba4f0ff9..a3f8e0ccb 100644
--- a/server/subsonic/filter/filters.go
+++ b/server/subsonic/filter/filters.go
@@ -90,6 +90,20 @@ func SongsByAlbum(albumId string) Options {
 	})
 }
 
+func SongsByFolder(folderID string) Options {
+	return addDefaultFilters(Options{
+		Filters: Eq{"folder_id": folderID},
+		Sort:    "path",
+	})
+}
+
+func FoldersByParent(parentID string) Options {
+	return Options{
+		Filters: And{Eq{"parent_id": parentID}, Eq{"missing": false}},
+		Sort:    "name",
+	}
+}
+
 func SongsByRandom(genre string, fromYear, toYear int) Options {
 	options := Options{
 		Sort: "random",
diff --git a/server/subsonic/filter/filters_test.go b/server/subsonic/filter/filters_test.go
new file mode 100644
index 000000000..83e764333
--- /dev/null
+++ b/server/subsonic/filter/filters_test.go
@@ -0,0 +1,32 @@
+package filter_test
+
+import (
+	sq "github.com/Masterminds/squirrel"
+	. "github.com/navidrome/navidrome/server/subsonic/filter"
+	. "github.com/onsi/ginkgo/v2"
+	. "github.com/onsi/gomega"
+)
+
+var _ = Describe("SongsByFolder", func() {
+	It("sets sort to path", func() {
+		opts := SongsByFolder("folder-1")
+		Expect(opts.Sort).To(Equal("path"))
+	})
+
+	It("filters by the given folder ID", func() {
+		opts := SongsByFolder("folder-1")
+		Expect(opts.Filters).To(Equal(sq.And{sq.Eq{"missing": false}, sq.Eq{"folder_id": "folder-1"}}))
+	})
+
+	It("uses a different folder ID per call", func() {
+		opts := SongsByFolder("folder-2")
+		Expect(opts.Filters).To(Equal(sq.And{sq.Eq{"missing": false}, sq.Eq{"folder_id": "folder-2"}}))
+	})
+
+	It("excludes missing files via default filter", func() {
+		opts := SongsByFolder("any-folder")
+		filters, ok := opts.Filters.(sq.And)
+		Expect(ok).To(BeTrue())
+		Expect(filters).To(ContainElement(sq.Eq{"missing": false}))
+	})
+})
diff --git a/server/subsonic/helpers.go b/server/subsonic/helpers.go
index 74d57ade4..03fa4806a 100644
--- a/server/subsonic/helpers.go
+++ b/server/subsonic/helpers.go
@@ -319,6 +319,17 @@ func sanitizeSlashes(target string) string {
 	return strings.ReplaceAll(target, "/", "_")
 }
 
+func childFromFolder(_ context.Context, folder model.Folder) responses.Child {
+	child := responses.Child{}
+	child.Id = folder.ID
+	child.Parent = folder.ParentID
+	child.IsDir = true
+	child.Title = folder.Name
+	child.Name = folder.Name
+	child.CoverArt = folder.CoverArtID().String()
+	return child
+}
+
 // albumCreatedAt returns a best-effort timestamp for the album's `created`
 // field, which is required by the OpenSubsonic spec but may be zero on legacy
 // DB rows. Falls back to UpdatedAt → ImportedAt; can still return zero if all
diff --git a/server/subsonic/helpers_test.go b/server/subsonic/helpers_test.go
index abf6116f3..d00f14abd 100644
--- a/server/subsonic/helpers_test.go
+++ b/server/subsonic/helpers_test.go
@@ -485,6 +485,60 @@ var _ = Describe("helpers", func() {
 		})
 	})
 
+	Describe("childFromFolder", func() {
+		var folder model.Folder
+		var ctx context.Context
+
+		BeforeEach(func() {
+			folder = model.Folder{
+				ID:            "folder-1",
+				ParentID:      "parent-1",
+				Name:          "Jazz",
+				NumAudioFiles: 12,
+			}
+			ctx = context.Background()
+		})
+
+		It("sets Id from folder ID", func() {
+			child := childFromFolder(ctx, folder)
+			Expect(child.Id).To(Equal("folder-1"))
+		})
+
+		It("sets Parent from folder ParentID", func() {
+			child := childFromFolder(ctx, folder)
+			Expect(child.Parent).To(Equal("parent-1"))
+		})
+
+		It("marks the child as a directory", func() {
+			child := childFromFolder(ctx, folder)
+			Expect(child.IsDir).To(BeTrue())
+		})
+
+		It("sets Title and Name from folder Name", func() {
+			child := childFromFolder(ctx, folder)
+			Expect(child.Title).To(Equal("Jazz"))
+			Expect(child.Name).To(Equal("Jazz"))
+		})
+
+		It("leaves CoverArt empty when folder has no images", func() {
+			child := childFromFolder(ctx, folder)
+			Expect(child.CoverArt).To(BeEmpty())
+		})
+
+		It("sets CoverArt when folder has images", func() {
+			folder.ImageFiles = []string{"cover.jpg"}
+			child := childFromFolder(ctx, folder)
+			Expect(child.CoverArt).To(HavePrefix("fo-"))
+		})
+
+		It("works for a root folder with no parent", func() {
+			folder.ParentID = ""
+			child := childFromFolder(ctx, folder)
+			Expect(child.Parent).To(BeEmpty())
+			Expect(child.IsDir).To(BeTrue())
+		})
+	})
+
 	Describe("AverageRating in responses", func() {
 		var ctx context.Context
 
diff --git a/tests/mock_data_store.go b/tests/mock_data_store.go
index 754f0c084..26586d8e1 100644
--- a/tests/mock_data_store.go
+++ b/tests/mock_data_store.go
@@ -54,7 +54,7 @@ func (db *MockDataStore) Folder(ctx context.Context) model.FolderRepository {
 	if db.RealDS != nil {
 		return db.RealDS.Folder(ctx)
 	}
-	db.MockedFolder = struct{ model.FolderRepository }{}
+	db.MockedFolder = CreateMockFolderRepo()
 	return db.MockedFolder
 }
 
diff --git a/tests/mock_folder_repo.go b/tests/mock_folder_repo.go
new file mode 100644
index 000000000..360ce9210
--- /dev/null
+++ b/tests/mock_folder_repo.go
@@ -0,0 +1,55 @@
+package tests
+
+import (
+	"errors"
+
+	"github.com/navidrome/navidrome/model"
+)
+
+func CreateMockFolderRepo() *MockFolderRepo {
+	return &MockFolderRepo{
+		Data: make(map[string]*model.Folder),
+	}
+}
+
+type MockFolderRepo struct {
+	model.FolderRepository
+	Data    map[string]*model.Folder
+	Err     bool
+	Options model.QueryOptions
+}
+
+func (m *MockFolderRepo) SetError(err bool) {
+	m.Err = err
+}
+
+func (m *MockFolderRepo) SetData(folders []model.Folder) {
+	m.Data = make(map[string]*model.Folder)
+	for i, f := range folders {
+		m.Data[f.ID] = &folders[i]
+	}
+}
+
+func (m *MockFolderRepo) Get(id string) (*model.Folder, error) {
+	if m.Err {
+		return nil, errors.New("Error!")
+	}
+	if d, ok := m.Data[id]; ok {
+		return d, nil
+	}
+	return nil, model.ErrNotFound
+}
+
+func (m *MockFolderRepo) GetAll(opts ...model.QueryOptions) ([]model.Folder, error) {
+	if m.Err {
+		return nil, errors.New("Error!")
+	}
+	if len(opts) > 0 {
+		m.Options = opts[0]
+	}
+	var result []model.Folder
+	for _, f := range m.Data {
+		result = append(result, *f)
+	}
+	return result, nil
+}