diff --git a/Cargo.toml b/Cargo.toml
index 92f1b8c..3a90000 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,8 +11,14 @@ homepage = "https://git.cscherr.de/PlexSheep/beatbear"
 repository = "https://git.cscherr.de/PlexSheep/beatbear"
 keywords = ["media", "sound", "music", "player", "jellyfin", "downloads"]
 
+[features]
+backend-fs = []
+backend-jellyfin = []
+gui = []
+tui = []
 
 [dependencies]
+libpt = { version = "0.6.0", features = ["cli", "full"] }
 
 [lib]
 name = "beatbaer"
diff --git a/src/backend/filesystem.rs b/src/backend/filesystem.rs
new file mode 100644
index 0000000..e69de29
diff --git a/src/backend/jellyfin.rs b/src/backend/jellyfin.rs
new file mode 100644
index 0000000..e69de29
diff --git a/src/backend/mod.rs b/src/backend/mod.rs
new file mode 100644
index 0000000..e69de29
diff --git a/src/lib.rs b/src/lib.rs
index e69de29..7b5f1f9 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -0,0 +1,2 @@
+pub mod backend;
+pub mod music;
diff --git a/src/music/mod.rs b/src/music/mod.rs
new file mode 100644
index 0000000..e69de29