diff --git a/.codecov.yml b/.codecov.yml
new file mode 100644
index 0000000..76b6841
--- /dev/null
+++ b/.codecov.yml
@@ -0,0 +1,25 @@
+codecov:
+  branch: main
+  require_ci_to_pass: yes
+  notify:
+    wait_for_ci: yes
+
+coverage:
+  range: 80...100
+  precision: 3
+  round: down
+
+ignore:
+  - "EmpowerPlantTests/*"
+
+comment:
+  layout: "reach,diff,flags,files,footer"
+  # Update, if comment exists. Otherwise post new.
+  behavior: default
+  # Comments will only post when coverage changes. Furthermore, if a comment
+  # already exists, and a newer commit results in no coverage change for the
+  # entire pull, the comment will be deleted.
+  require_changes: true
+  require_base: yes # must have a base report to post
+  require_head: yes # must have a head report to post
+
diff --git a/EmpowerPlant.xcodeproj/project.pbxproj b/EmpowerPlant.xcodeproj/project.pbxproj
index be5a210..22c682f 100644
--- a/EmpowerPlant.xcodeproj/project.pbxproj
+++ b/EmpowerPlant.xcodeproj/project.pbxproj
@@ -46,6 +46,7 @@
 		846BEA1B2ABE611A0032F77F /* mobydick.txt */ = {isa = PBXFileReference; lastKnownFileType = text; path = mobydick.txt; sourceTree = "<group>"; };
 		8474F0482ACCE2D800F21E06 /* deploy_project.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; path = deploy_project.sh; sourceTree = "<group>"; };
 		8474F04D2ACE54F300F21E06 /* .github */ = {isa = PBXFileReference; lastKnownFileType = folder; path = .github; sourceTree = "<group>"; };
+		848A45262BBFC79E006AAAEC /* .codecov.yml */ = {isa = PBXFileReference; lastKnownFileType = text.yaml; path = .codecov.yml; sourceTree = "<group>"; };
 		84A264182AA9155800A62A88 /* Makefile */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.make; path = Makefile; sourceTree = "<group>"; };
 		84A264192AA915B100A62A88 /* Brewfile */ = {isa = PBXFileReference; lastKnownFileType = text; path = Brewfile; sourceTree = "<group>"; };
 		84A2641B2AA915D800A62A88 /* README.md */ = {isa = PBXFileReference; lastKnownFileType = net.daringfireball.markdown; path = README.md; sourceTree = "<group>"; };
@@ -107,6 +108,7 @@
 				840B7EF12BBF3C70008B8120 /* .slather.yml */,
 				84A264192AA915B100A62A88 /* Brewfile */,
 				84A264182AA9155800A62A88 /* Makefile */,
+				848A45262BBFC79E006AAAEC /* .codecov.yml */,
 				84A2641B2AA915D800A62A88 /* README.md */,
 				D17C73B127D8291D006650AF /* EmpowerPlant */,
 				8BA3AB2D2A201FE900BE1EA8 /* EmpowerPlantTests */,