diff --git a/src/pbxproj/object/build/list.rs b/src/pbxproj/object/build/list.rs
index 28b20f0..68eb1f5 100644
--- a/src/pbxproj/object/build/list.rs
+++ b/src/pbxproj/object/build/list.rs
@@ -26,10 +26,9 @@ impl XCConfigurationList {
         &'a self,
         data: &'a PBXRootObject,
     ) -> Vec<&'a XCBuildConfiguration> {
-        let objects = data.objects();
         self.build_configuration_references
             .iter()
-            .map(|r| Some(objects.get(r)?.as_xc_build_configuration()?))
+            .map(|r| Some(data.get(r)?.as_xc_build_configuration()?))
             .flatten()
             .collect()
     }
@@ -50,16 +49,14 @@ impl XCConfigurationList {
         let mut configurations = vec![];
         let debug = XCBuildConfiguration::new("Debug".into(), Default::default(), None);
         let debug_id = uuid::Uuid::new_v4().to_string();
-        data.objects_mut()
-            .insert(debug_id.clone(), PBXObject::XCBuildConfiguration(debug));
+        data.insert(debug_id.clone(), PBXObject::XCBuildConfiguration(debug));
 
         configurations.push(debug_id);
 
         let release = XCBuildConfiguration::new("Release".into(), Default::default(), None);
         let release_id = uuid::Uuid::new_v4().to_string();
 
-        data.objects_mut()
-            .insert(release_id.clone(), PBXObject::XCBuildConfiguration(release));
+        data.insert(release_id.clone(), PBXObject::XCBuildConfiguration(release));
 
         configurations.push(release_id);
 
@@ -70,8 +67,7 @@ impl XCConfigurationList {
     pub fn object_with_configuration_list(&self, data: &PBXRootObject) -> Option<&PBXObject> {
         // projects, Native target, aggregateTargets, legacyTargets build_configuration_list_reference
 
-        let _objects = data.objects();
-        // objects.iter().find(|o| {
+        // data.iter().find(|o| {
         //     match o {
         //         PBXObject::PBXProject(p) => p
         //     }
diff --git a/src/pbxproj/object/collection.rs b/src/pbxproj/object/collection.rs
new file mode 100644
index 0000000..0aad051
--- /dev/null
+++ b/src/pbxproj/object/collection.rs
@@ -0,0 +1,25 @@
+use super::PBXObject;
+use std::collections::HashMap;
+
+/// [`PBXObject`] storage with convenient helper methods
+#[derive(Debug, derive_new::new, derive_deref_rs::Deref)]
+pub struct PBXObjectCollection(HashMap<String, PBXObject>);
+
+impl PBXObjectCollection {
+    /// Get PBXTarget by the target name
+    pub fn get_target_by_name(&self, target_name: &str) -> Option<(&String, &PBXObject)> {
+        self.0.iter().find(|(_, o)| {
+            let target = match o {
+                PBXObject::PBXAggregateTarget(ref v) => &v.inner,
+                PBXObject::PBXLegacyTarget(ref v) => &v.inner,
+                PBXObject::PBXNativeTarget(ref v) => &v.inner,
+                _ => return false,
+            };
+            if let Some(name) = target.name.as_ref() {
+                name == target_name
+            } else {
+                false
+            }
+        })
+    }
+}
diff --git a/src/pbxproj/object/file/group.rs b/src/pbxproj/object/file/group.rs
index aa9d664..2b80a73 100644
--- a/src/pbxproj/object/file/group.rs
+++ b/src/pbxproj/object/file/group.rs
@@ -27,10 +27,9 @@ impl PBXGroup {
 
     /// Group children.
     pub fn children<'a>(&'a self, data: &'a PBXRootObject) -> Vec<&'a PBXObject> {
-        let objects = data.objects();
         self.children_references
             .iter()
-            .map(|r| objects.get(r))
+            .map(|r| data.get(r))
             .flatten()
             .collect::<Vec<_>>()
     }
diff --git a/src/pbxproj/object/mod.rs b/src/pbxproj/object/mod.rs
index cd957ec..0010c05 100644
--- a/src/pbxproj/object/mod.rs
+++ b/src/pbxproj/object/mod.rs
@@ -5,8 +5,10 @@ mod project;
 mod swift_package;
 mod target;
 
+mod collection;
 mod kind;
 mod product_type;
+
 pub use kind::*;
 pub use product_type::*;
 
@@ -17,3 +19,5 @@ pub use project::*;
 
 pub use swift_package::*;
 pub use target::*;
+
+pub use collection::*;
diff --git a/src/pbxproj/object/swift_package/remote.rs b/src/pbxproj/object/swift_package/remote.rs
index 14a8070..abb597e 100644
--- a/src/pbxproj/object/swift_package/remote.rs
+++ b/src/pbxproj/object/swift_package/remote.rs
@@ -10,7 +10,7 @@ pub struct XCRemoteSwiftPackageReference {
     /// Repository url.
     pub repository_url: Option<String>,
     /// Version rules.
-    pub requirement: Option<XCVersionRequirement>,
+    pub version_requirement: Option<XCVersionRequirement>,
 }
 
 impl XCRemoteSwiftPackageReference {
@@ -21,6 +21,12 @@ impl XCRemoteSwiftPackageReference {
             .map(|s| s.split("/").last())
             .flatten()
     }
+
+    /// Get a reference to the xcremote swift package reference's version requirement.
+    #[must_use]
+    pub fn version_requirement(&self) -> Option<&XCVersionRequirement> {
+        self.version_requirement.as_ref()
+    }
 }
 
 impl TryFrom<PBXHashMap> for XCRemoteSwiftPackageReference {
@@ -32,7 +38,7 @@ impl TryFrom<PBXHashMap> for XCRemoteSwiftPackageReference {
                 .remove_value("repository_url")
                 .map(|v| v.try_into().ok())
                 .flatten(),
-            requirement: value
+            version_requirement: value
                 .remove_value("requirement")
                 .map(|v| v.try_into().ok())
                 .flatten(),
diff --git a/src/pbxproj/object/swift_package/version.rs b/src/pbxproj/object/swift_package/version.rs
index a476b51..738ae44 100644
--- a/src/pbxproj/object/swift_package/version.rs
+++ b/src/pbxproj/object/swift_package/version.rs
@@ -4,7 +4,7 @@ use std::collections::HashMap;
 use tap::Pipe;
 
 /// [`XCRemoteSwiftPackageReference`] version rules.
-#[derive(Debug)]
+#[derive(Debug, PartialEq, Eq)]
 pub enum XCVersionRequirement {
     /// Version can be bumped up to the next major version.
     UpToNextMajorVersion(String),
diff --git a/src/pbxproj/object/target/aggregated.rs b/src/pbxproj/object/target/aggregated.rs
index 675a033..12f5416 100644
--- a/src/pbxproj/object/target/aggregated.rs
+++ b/src/pbxproj/object/target/aggregated.rs
@@ -7,7 +7,7 @@ use derive_deref_rs::Deref;
 #[derive(Debug, Deref, derive_new::new)]
 pub struct PBXAggregateTarget {
     #[deref]
-    inner: PBXTarget,
+    pub(crate) inner: PBXTarget,
 }
 
 impl TryFrom<PBXHashMap> for PBXAggregateTarget {
diff --git a/src/pbxproj/object/target/legacy.rs b/src/pbxproj/object/target/legacy.rs
index b0ab7ed..5bb693c 100644
--- a/src/pbxproj/object/target/legacy.rs
+++ b/src/pbxproj/object/target/legacy.rs
@@ -15,7 +15,7 @@ pub struct PBXLegacyTarget {
     /// The directory where the build tool will be invoked during a build
     pub build_working_directory: Option<String>,
     #[deref]
-    inner: PBXTarget,
+    pub(crate) inner: PBXTarget,
 }
 
 impl TryFrom<PBXHashMap> for PBXLegacyTarget {
diff --git a/src/pbxproj/object/target/native.rs b/src/pbxproj/object/target/native.rs
index 7d8391b..6ae8b22 100644
--- a/src/pbxproj/object/target/native.rs
+++ b/src/pbxproj/object/target/native.rs
@@ -9,7 +9,7 @@ pub struct PBXNativeTarget {
     /// Target product install path.
     pub product_install_path: Option<String>,
     #[deref]
-    inner: PBXTarget,
+    pub(crate) inner: PBXTarget,
 }
 
 impl PBXNativeTarget {
diff --git a/src/pbxproj/rep.rs b/src/pbxproj/rep.rs
index 60fd694..6b28df6 100644
--- a/src/pbxproj/rep.rs
+++ b/src/pbxproj/rep.rs
@@ -1,4 +1,4 @@
-use super::{PBXHashMap, PBXObject};
+use super::{PBXHashMap, PBXObject, PBXObjectCollection};
 use anyhow::Result;
 use std::{
     collections::HashMap,
@@ -7,7 +7,7 @@ use std::{
 use tap::Pipe;
 
 /// `Main` Representation of project.pbxproj file
-#[derive(Debug, derive_new::new)]
+#[derive(Debug, derive_new::new, derive_deref_rs::Deref)]
 pub struct PBXRootObject {
     /// archiveVersion
     archive_version: u8,
@@ -16,7 +16,8 @@ pub struct PBXRootObject {
     /// classes
     classes: PBXHashMap,
     /// Objects
-    objects: HashMap<String, PBXObject>,
+    #[deref]
+    objects: PBXObjectCollection,
     /// rootObjectReference
     root_object_reference: String,
 }
@@ -45,28 +46,6 @@ impl PBXRootObject {
     pub fn root_object_reference(&self) -> &str {
         self.root_object_reference.as_ref()
     }
-
-    /// Get a reference to the pbxproject data's objects.
-    // #[must_use]
-    pub fn objects(&self) -> &HashMap<String, PBXObject> {
-        &self.objects
-    }
-
-    /// Get a mutable reference to the pbxproject data's objects.
-    // #[must_use]
-    pub fn objects_mut(&mut self) -> &mut HashMap<String, PBXObject> {
-        &mut self.objects
-    }
-
-    /// Get object by reference.
-    pub fn get_object(&self, reference: &str) -> Option<&PBXObject> {
-        self.objects.get(reference)
-    }
-
-    /// Get mutable object by reference.
-    pub fn get_mut_object(&mut self, reference: &str) -> Option<&mut PBXObject> {
-        self.objects.get_mut(reference)
-    }
 }
 
 impl TryFrom<PBXHashMap> for PBXRootObject {
@@ -87,7 +66,8 @@ impl TryFrom<PBXHashMap> for PBXRootObject {
                 .into_iter()
                 .map(|(k, v)| anyhow::Ok((k, PBXObject::try_from(v)?)))
                 .flatten()
-                .collect::<HashMap<_, _>>(),
+                .collect::<HashMap<_, _>>()
+                .pipe(PBXObjectCollection::new),
 
             root_object_reference,
         })