diff --git a/.envrc b/.envrc
new file mode 100644
index 0000000..43f6b12
--- /dev/null
+++ b/.envrc
@@ -0,0 +1,2 @@
+source_env ..
+use flake syndicate#preserves-nim
diff --git a/.gitignore b/.gitignore
index 38bfa7a..7ad6275 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,9 +1 @@
-tests/test_integers
-tests/test_parser
-tests/test_rfc8259
-tests/test_schemas
-preserves_encode
-preserves_decode
-preserves_from_json
-preserves_to_json
-preserves_schema_nim
+/.direnv