diff --git a/.gitconfig b/.gitconfig
new file mode 100644
index 0000000..b34bff7
--- /dev/null
+++ b/.gitconfig
@@ -0,0 +1,29 @@
+[init]
+	defaultBranch = master
+	
+[user]
+	name = Karsten Hachmeister
+	email = karsten@hachmeister.org
+
+[delta]
+	navigate = true
+	light = false
+	syntax-theme = Custom
+	line-numbers = true
+	diff-so-fancy = true
+	file-style = blue
+	file-decoration-style = blue ul
+	hunk-header-style = line-number syntax
+	hunk-header-decoration-style = blue box
+	
+[merge]
+	conflictstyle = diff3
+	
+[includeIf "gitdir:~/projects/hachmeister/"]
+	path = ~/projects/hachmeister/.gitconfig
+
+[includeIf "gitdir:~/projects/av-portal/"]
+	path = ~/projects/av-portal/.gitconfig
+
+[includeIf "gitdir:~/projects/kubernetes/"]
+	path = ~/projects/kubernetes/.gitconfig
diff --git a/projects/av-portal/.gitconfig b/projects/av-portal/.gitconfig
new file mode 100644
index 0000000..937c01a
--- /dev/null
+++ b/projects/av-portal/.gitconfig
@@ -0,0 +1,2 @@
+[user]
+	email = karsten.hachmeister@tib.eu
diff --git a/projects/hachmeister/.gitconfig b/projects/hachmeister/.gitconfig
new file mode 100644
index 0000000..2dbf40e
--- /dev/null
+++ b/projects/hachmeister/.gitconfig
@@ -0,0 +1,2 @@
+[user]
+	email = karsten@hachmeister.org
diff --git a/projects/kubernetes/.gitconfig b/projects/kubernetes/.gitconfig
new file mode 100644
index 0000000..937c01a
--- /dev/null
+++ b/projects/kubernetes/.gitconfig
@@ -0,0 +1,2 @@
+[user]
+	email = karsten.hachmeister@tib.eu