diff --git a/.selene-schema.yml b/.selene-schema.yml
new file mode 100644
index 0000000..ed335de
--- /dev/null
+++ b/.selene-schema.yml
@@ -0,0 +1,42 @@
+base: lua51+lua52
+name: .selene-schema
+globals:
+  after_each:
+    args:
+    - type: function
+  assert.equals:
+    args:
+    - type: any
+    - type: any
+    - required: false
+      type: any
+  assert.is_not:
+    any: true
+  assert.same:
+    args:
+    - type: any
+    - type: any
+  assert.spy:
+    args:
+    - type: any
+  assert.stub:
+    args:
+    - type: any
+  assert.truthy:
+    args:
+    - type: any
+  before_each:
+    args:
+    - type: function
+  describe:
+    args:
+    - type: string
+    - type: function
+  it:
+    args:
+    - type: string
+    - type: function
+  jit:
+    any: true
+  vim:
+    any: true
diff --git a/.stylua.toml b/.stylua.toml
new file mode 100644
index 0000000..9ace380
--- /dev/null
+++ b/.stylua.toml
@@ -0,0 +1,8 @@
+call_parentheses = "Always"
+collapse_simple_statement = "Never"
+column_width = 79
+indent_type = "Spaces"
+indent_width = 2
+line_endings = "Unix"
+quote_style = "AutoPreferSingle"
+remove_trailing_separators = false
diff --git a/selene.toml b/selene.toml
new file mode 100644
index 0000000..d4b5ea1
--- /dev/null
+++ b/selene.toml
@@ -0,0 +1,7 @@
+std=".selene-schema"
+
+[lints]
+global_usage = "allow"
+mixed_table = "allow"
+multiple_statements = "allow"
+shadowing = "warn"