diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 0000000..41eb72a
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,11 @@
+root = true
+
+[*]
+# Future: https://github.com/editorconfig/editorconfig/issues/89
+trim_trailing_whitespace = true
+insert_final_newline = true
+charset = utf-8
+# Accessibility reasons. Vim: :%retab! (note also :set ts=4)
+indent_style = tab
+indent_size = tab
+#tab_width =
diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..9475bd8
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,5 @@
+# Line ending normalisatsion
+* text=auto
+
+# bash scripts are most likely ran on Linux so they have lf endings
+*.bash text eol=lf
diff --git a/bash/.editorconfig b/bash/.editorconfig
new file mode 100644
index 0000000..ab443df
--- /dev/null
+++ b/bash/.editorconfig
@@ -0,0 +1,4 @@
+root = false
+
+[*]
+end_of_line = lf
diff --git a/bash/.gitattributes b/bash/.gitattributes
new file mode 100644
index 0000000..6313b56
--- /dev/null
+++ b/bash/.gitattributes
@@ -0,0 +1 @@
+* text=auto eol=lf
diff --git a/python/.editorconfig b/python/.editorconfig
new file mode 100644
index 0000000..df12f8c
--- /dev/null
+++ b/python/.editorconfig
@@ -0,0 +1,6 @@
+root = false
+
+[*]
+# https://peps.python.org/pep-0008/#indentation
+indent_style = space
+indent_size = 4
diff --git a/ruby/.editorconfig b/ruby/.editorconfig
new file mode 100644
index 0000000..24e9bdd
--- /dev/null
+++ b/ruby/.editorconfig
@@ -0,0 +1,9 @@
+root = false
+
+[*]
+# Unofficial Ruby Style guide says two spaces, but Wikipedia says it doesn't
+# matter so I am going accessibility first and having this commented
+# which will lead editors looking at ../.editorconfig
+# https://rubystyle.guide/#spaces-indentation
+#indent_style = space
+#indent_size = 2