diff --git a/autodocodec-api-usage/test/Autodocodec/Aeson/SchemaSpec.hs b/autodocodec-api-usage/test/Autodocodec/Aeson/SchemaSpec.hs
index bbf8fb5..0cb22c4 100644
--- a/autodocodec-api-usage/test/Autodocodec/Aeson/SchemaSpec.hs
+++ b/autodocodec-api-usage/test/Autodocodec/Aeson/SchemaSpec.hs
@@ -56,6 +56,7 @@ spec = do
   jsonSchemaSpec @(Either Bool Text) "either-bool-text"
   jsonSchemaSpec @(Either (Either Bool Scientific) Text) "either-either-bool-scientific-text"
   jsonSchemaSpec @[Text] "list-text"
+  jsonSchemaSpec @(NonEmpty Text) "nonempty-text"
   jsonSchemaSpec @Example "example"
   jsonSchemaSpec @Recursive "recursive"
   jsonSchemaSpec @Via "via"
diff --git a/autodocodec-api-usage/test/Autodocodec/AesonSpec.hs b/autodocodec-api-usage/test/Autodocodec/AesonSpec.hs
index b9f0f92..0ebb8be 100644
--- a/autodocodec-api-usage/test/Autodocodec/AesonSpec.hs
+++ b/autodocodec-api-usage/test/Autodocodec/AesonSpec.hs
@@ -17,6 +17,7 @@ import Data.GenValidity.Aeson ()
 import Data.GenValidity.Scientific ()
 import Data.GenValidity.Text ()
 import Data.Int
+import Data.List.NonEmpty (NonEmpty)
 import Data.Scientific
 import Data.Text (Text)
 import qualified Data.Text.Lazy as LT
@@ -51,6 +52,7 @@ spec = do
   aesonCodecSpec @(Either Bool Text)
   aesonCodecSpec @(Either (Either Bool Scientific) Text)
   aesonCodecSpec @[Text]
+  aesonCodecSpec @(NonEmpty Text)
   aesonCodecSpec @Fruit
   aesonCodecSpec @Example
   aesonCodecSpec @Recursive
diff --git a/autodocodec-api-usage/test/Autodocodec/OpenAPISpec.hs b/autodocodec-api-usage/test/Autodocodec/OpenAPISpec.hs
index cbc9e8a..d3d05e9 100644
--- a/autodocodec-api-usage/test/Autodocodec/OpenAPISpec.hs
+++ b/autodocodec-api-usage/test/Autodocodec/OpenAPISpec.hs
@@ -18,6 +18,7 @@ import Data.GenValidity.Containers ()
 import Data.GenValidity.Scientific ()
 import Data.GenValidity.Text ()
 import Data.Int
+import Data.List.NonEmpty (NonEmpty)
 import Data.Maybe
 import Data.OpenApi (Components (..), OpenApi (..))
 import qualified Data.OpenApi as OpenAPI
@@ -57,6 +58,7 @@ spec = do
   openAPISchemaSpec @(Either Bool Text) "either-bool-text"
   openAPISchemaSpec @(Either (Either Bool Scientific) Text) "either-either-bool-scientific-text"
   openAPISchemaSpec @[Text] "list-text"
+  openAPISchemaSpec @(NonEmpty Text) "nonempty-text"
   openAPISchemaSpec @Fruit "fruit"
   openAPISchemaSpec @Example "example"
   openAPISchemaSpec @Recursive "recursive"
diff --git a/autodocodec-api-usage/test/Autodocodec/ShowSpec.hs b/autodocodec-api-usage/test/Autodocodec/ShowSpec.hs
index 6da11a2..da6a924 100644
--- a/autodocodec-api-usage/test/Autodocodec/ShowSpec.hs
+++ b/autodocodec-api-usage/test/Autodocodec/ShowSpec.hs
@@ -14,6 +14,7 @@ import Data.GenValidity.Aeson ()
 import Data.GenValidity.Scientific ()
 import Data.GenValidity.Text ()
 import Data.Int
+import Data.List.NonEmpty (NonEmpty)
 import Data.Scientific
 import Data.Text (Text)
 import qualified Data.Text.Lazy as LT
@@ -47,6 +48,7 @@ spec = do
   showCodecSpec @(Either Bool Text) "either-bool-text"
   showCodecSpec @(Either (Either Bool Scientific) Text) "either-either-bool-scientific-text"
   showCodecSpec @[Text] "list-text"
+  showCodecSpec @(NonEmpty Text) "nonempty-text"
   showCodecSpec @Fruit "fruit"
   showCodecSpec @Example "example"
   showCodecSpec @Recursive "recursive"
diff --git a/autodocodec-api-usage/test/Autodocodec/SwaggerSpec.hs b/autodocodec-api-usage/test/Autodocodec/SwaggerSpec.hs
index 3747513..a5eac97 100644
--- a/autodocodec-api-usage/test/Autodocodec/SwaggerSpec.hs
+++ b/autodocodec-api-usage/test/Autodocodec/SwaggerSpec.hs
@@ -18,6 +18,7 @@ import Data.GenValidity.Containers ()
 import Data.GenValidity.Scientific ()
 import Data.GenValidity.Text ()
 import Data.Int
+import Data.List.NonEmpty (NonEmpty)
 import Data.Maybe
 import Data.Scientific
 import Data.Swagger (Swagger (..))
@@ -57,6 +58,7 @@ spec = do
   swaggerSchemaSpec @(Either Bool Text) "either-bool-text"
   swaggerSchemaSpec @(Either (Either Bool Scientific) Text) "either-either-bool-scientific-text"
   swaggerSchemaSpec @[Text] "list-text"
+  swaggerSchemaSpec @(NonEmpty Text) "nonempty-text"
   swaggerSchemaSpec @Fruit "fruit"
   swaggerSchemaSpec @Example "example"
   swaggerSchemaSpec @Recursive "recursive"
diff --git a/autodocodec-api-usage/test/Autodocodec/Yaml/DocumentSpec.hs b/autodocodec-api-usage/test/Autodocodec/Yaml/DocumentSpec.hs
index 2659f16..c3ea39e 100644
--- a/autodocodec-api-usage/test/Autodocodec/Yaml/DocumentSpec.hs
+++ b/autodocodec-api-usage/test/Autodocodec/Yaml/DocumentSpec.hs
@@ -15,6 +15,7 @@ import Data.GenValidity.Aeson ()
 import Data.GenValidity.Scientific ()
 import Data.GenValidity.Text ()
 import Data.Int
+import Data.List.NonEmpty (NonEmpty)
 import Data.Scientific
 import Data.Text (Text)
 import qualified Data.Text.Lazy as LT
@@ -48,6 +49,7 @@ spec = do
   yamlSchemaSpec @(Either Bool Text) "either-bool-text"
   yamlSchemaSpec @(Either (Either Bool Scientific) Text) "either-either-bool-scientific-text"
   yamlSchemaSpec @[Text] "list-text"
+  yamlSchemaSpec @(NonEmpty Text) "nonempty-text"
   yamlSchemaSpec @Fruit "fruit"
   yamlSchemaSpec @Example "example"
   yamlSchemaSpec @Recursive "recursive"
diff --git a/autodocodec-api-usage/test_resources/json-schema/nonempty-text.json b/autodocodec-api-usage/test_resources/json-schema/nonempty-text.json
new file mode 100644
index 0000000..a5d186e
--- /dev/null
+++ b/autodocodec-api-usage/test_resources/json-schema/nonempty-text.json
@@ -0,0 +1,6 @@
+{
+    "items": {
+        "type": "string"
+    },
+    "type": "array"
+}
\ No newline at end of file
diff --git a/autodocodec-api-usage/test_resources/openapi-schema/nonempty-text.json b/autodocodec-api-usage/test_resources/openapi-schema/nonempty-text.json
new file mode 100644
index 0000000..1177e51
--- /dev/null
+++ b/autodocodec-api-usage/test_resources/openapi-schema/nonempty-text.json
@@ -0,0 +1,18 @@
+{
+    "components": {
+        "schemas": {
+            "(NonEmpty Text)": {
+                "items": {
+                    "type": "string"
+                },
+                "type": "array"
+            }
+        }
+    },
+    "openapi": "3.0.0",
+    "info": {
+        "version": "",
+        "title": ""
+    },
+    "paths": {}
+}
\ No newline at end of file
diff --git a/autodocodec-api-usage/test_resources/show-codec/nonempty-text.txt b/autodocodec-api-usage/test_resources/show-codec/nonempty-text.txt
new file mode 100644
index 0000000..0d7a074
--- /dev/null
+++ b/autodocodec-api-usage/test_resources/show-codec/nonempty-text.txt
@@ -0,0 +1 @@
+MapCodec _ _ (MapCodec _ _ (ArrayOfCodec Nothing (StringCodec Nothing)))
\ No newline at end of file
diff --git a/autodocodec-api-usage/test_resources/swagger-schema/nonempty-text.json b/autodocodec-api-usage/test_resources/swagger-schema/nonempty-text.json
new file mode 100644
index 0000000..1054c50
--- /dev/null
+++ b/autodocodec-api-usage/test_resources/swagger-schema/nonempty-text.json
@@ -0,0 +1,15 @@
+{
+    "swagger": "2.0",
+    "info": {
+        "version": "",
+        "title": ""
+    },
+    "definitions": {
+        "(NonEmpty Text)": {
+            "items": {
+                "type": "string"
+            },
+            "type": "array"
+        }
+    }
+}
\ No newline at end of file
diff --git a/autodocodec-api-usage/test_resources/yaml-schema/nonempty-text.txt b/autodocodec-api-usage/test_resources/yaml-schema/nonempty-text.txt
new file mode 100644
index 0000000..296888a
--- /dev/null
+++ b/autodocodec-api-usage/test_resources/yaml-schema/nonempty-text.txt
@@ -0,0 +1 @@
+- <string>
diff --git a/autodocodec/src/Autodocodec/Class.hs b/autodocodec/src/Autodocodec/Class.hs
index a9d4dfb..831cad3 100644
--- a/autodocodec/src/Autodocodec/Class.hs
+++ b/autodocodec/src/Autodocodec/Class.hs
@@ -9,6 +9,8 @@ module Autodocodec.Class where
 import Autodocodec.Codec
 import qualified Data.Aeson as JSON
 import Data.Int
+import Data.List.NonEmpty (NonEmpty (..))
+import qualified Data.List.NonEmpty as NE
 import Data.Scientific
 import Data.Text (Text)
 import qualified Data.Text.Lazy as LT
@@ -100,6 +102,13 @@ instance (HasCodec l, HasCodec r) => HasCodec (Either l r) where
 instance HasCodec a => HasCodec [a] where
   codec = listCodecForStringCompatibility
 
+instance HasCodec a => HasCodec (NonEmpty a) where
+  codec = bimapCodec parseNonEmptyList NE.toList codec
+    where
+      parseNonEmptyList l = case NE.nonEmpty l of
+        Nothing -> Left "Expected a nonempty list, but got an empty list."
+        Just ne -> Right ne
+
 -- | A required field
 --
 -- During decoding, the field must be in the object.