diff --git a/.idea/nur-sery.iml b/.idea/nur-sery.iml
index 8f5e5e3..6c8130a 100644
--- a/.idea/nur-sery.iml
+++ b/.idea/nur-sery.iml
@@ -6,7 +6,7 @@
       <sourceFolder url="file://$MODULE_DIR$/tests" isTestSource="true" packagePrefix="nur\sery\" />
       <sourceFolder url="file://$MODULE_DIR$/nur_src" isTestSource="false" packagePrefix="nur\" />
       <sourceFolder url="file://$MODULE_DIR$/nur_tests" isTestSource="true" packagePrefix="nur\" />
-      <sourceFolder url="file://$MODULE_DIR$/spec" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/wip" isTestSource="false" packagePrefix="nur\sery\wip\" />
       <excludeFolder url="file://$MODULE_DIR$/vendor" />
     </content>
     <orderEntry type="inheritedJdk" />
diff --git a/composer.json b/composer.json
index 0f6421f..b7690fd 100644
--- a/composer.json
+++ b/composer.json
@@ -50,6 +50,7 @@
 	"autoload": {
 		"psr-4": {
 			"nur\\sery\\": "src",
+			"nur\\sery\\wip\\": "wip",
 			"nur\\": "nur_src"
 		},
 		"files": [
diff --git a/composer.lock b/composer.lock
index 61fe5da..a32155a 100644
--- a/composer.lock
+++ b/composer.lock
@@ -75,16 +75,16 @@
         },
         {
             "name": "symfony/polyfill-ctype",
-            "version": "v1.29.0",
+            "version": "v1.30.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-ctype.git",
-                "reference": "ef4d7e442ca910c4764bce785146269b30cb5fc4"
+                "reference": "0424dff1c58f028c451efff2045f5d92410bd540"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-ctype/zipball/ef4d7e442ca910c4764bce785146269b30cb5fc4",
-                "reference": "ef4d7e442ca910c4764bce785146269b30cb5fc4",
+                "url": "https://api.github.com/repos/symfony/polyfill-ctype/zipball/0424dff1c58f028c451efff2045f5d92410bd540",
+                "reference": "0424dff1c58f028c451efff2045f5d92410bd540",
                 "shasum": ""
             },
             "require": {
@@ -134,7 +134,7 @@
                 "portable"
             ],
             "support": {
-                "source": "https://github.com/symfony/polyfill-ctype/tree/v1.29.0"
+                "source": "https://github.com/symfony/polyfill-ctype/tree/v1.30.0"
             },
             "funding": [
                 {
@@ -150,7 +150,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2024-01-29T20:11:03+00:00"
+            "time": "2024-05-31T15:07:36+00:00"
         },
         {
             "name": "symfony/yaml",
@@ -366,7 +366,7 @@
             "dist": {
                 "type": "path",
                 "url": "../lib-spout",
-                "reference": "0fd23b5cd9312c9236e435687f2dbdf2d63c8d83"
+                "reference": "c698c09e4d2c2d9ff4b9284b444fbc10e1995017"
             },
             "require": {
                 "ext-dom": "*",
@@ -747,16 +747,16 @@
         },
         {
             "name": "nikic/php-parser",
-            "version": "v5.0.2",
+            "version": "v5.1.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/nikic/PHP-Parser.git",
-                "reference": "139676794dc1e9231bf7bcd123cfc0c99182cb13"
+                "reference": "683130c2ff8c2739f4822ff7ac5c873ec529abd1"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/nikic/PHP-Parser/zipball/139676794dc1e9231bf7bcd123cfc0c99182cb13",
-                "reference": "139676794dc1e9231bf7bcd123cfc0c99182cb13",
+                "url": "https://api.github.com/repos/nikic/PHP-Parser/zipball/683130c2ff8c2739f4822ff7ac5c873ec529abd1",
+                "reference": "683130c2ff8c2739f4822ff7ac5c873ec529abd1",
                 "shasum": ""
             },
             "require": {
@@ -767,7 +767,7 @@
             },
             "require-dev": {
                 "ircmaxell/php-yacc": "^0.0.7",
-                "phpunit/phpunit": "^7.0 || ^8.0 || ^9.0"
+                "phpunit/phpunit": "^9.0"
             },
             "bin": [
                 "bin/php-parse"
@@ -799,9 +799,9 @@
             ],
             "support": {
                 "issues": "https://github.com/nikic/PHP-Parser/issues",
-                "source": "https://github.com/nikic/PHP-Parser/tree/v5.0.2"
+                "source": "https://github.com/nikic/PHP-Parser/tree/v5.1.0"
             },
-            "time": "2024-03-05T20:51:40+00:00"
+            "time": "2024-07-01T20:03:41+00:00"
         },
         {
             "name": "nulib/tests",
@@ -1379,45 +1379,45 @@
         },
         {
             "name": "phpunit/phpunit",
-            "version": "9.6.19",
+            "version": "9.6.20",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/phpunit.git",
-                "reference": "a1a54a473501ef4cdeaae4e06891674114d79db8"
+                "reference": "49d7820565836236411f5dc002d16dd689cde42f"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/a1a54a473501ef4cdeaae4e06891674114d79db8",
-                "reference": "a1a54a473501ef4cdeaae4e06891674114d79db8",
+                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/49d7820565836236411f5dc002d16dd689cde42f",
+                "reference": "49d7820565836236411f5dc002d16dd689cde42f",
                 "shasum": ""
             },
             "require": {
-                "doctrine/instantiator": "^1.3.1 || ^2",
+                "doctrine/instantiator": "^1.5.0 || ^2",
                 "ext-dom": "*",
                 "ext-json": "*",
                 "ext-libxml": "*",
                 "ext-mbstring": "*",
                 "ext-xml": "*",
                 "ext-xmlwriter": "*",
-                "myclabs/deep-copy": "^1.10.1",
-                "phar-io/manifest": "^2.0.3",
-                "phar-io/version": "^3.0.2",
+                "myclabs/deep-copy": "^1.12.0",
+                "phar-io/manifest": "^2.0.4",
+                "phar-io/version": "^3.2.1",
                 "php": ">=7.3",
-                "phpunit/php-code-coverage": "^9.2.28",
-                "phpunit/php-file-iterator": "^3.0.5",
+                "phpunit/php-code-coverage": "^9.2.31",
+                "phpunit/php-file-iterator": "^3.0.6",
                 "phpunit/php-invoker": "^3.1.1",
-                "phpunit/php-text-template": "^2.0.3",
-                "phpunit/php-timer": "^5.0.2",
-                "sebastian/cli-parser": "^1.0.1",
-                "sebastian/code-unit": "^1.0.6",
+                "phpunit/php-text-template": "^2.0.4",
+                "phpunit/php-timer": "^5.0.3",
+                "sebastian/cli-parser": "^1.0.2",
+                "sebastian/code-unit": "^1.0.8",
                 "sebastian/comparator": "^4.0.8",
-                "sebastian/diff": "^4.0.3",
-                "sebastian/environment": "^5.1.3",
-                "sebastian/exporter": "^4.0.5",
-                "sebastian/global-state": "^5.0.1",
-                "sebastian/object-enumerator": "^4.0.3",
-                "sebastian/resource-operations": "^3.0.3",
-                "sebastian/type": "^3.2",
+                "sebastian/diff": "^4.0.6",
+                "sebastian/environment": "^5.1.5",
+                "sebastian/exporter": "^4.0.6",
+                "sebastian/global-state": "^5.0.7",
+                "sebastian/object-enumerator": "^4.0.4",
+                "sebastian/resource-operations": "^3.0.4",
+                "sebastian/type": "^3.2.1",
                 "sebastian/version": "^3.0.2"
             },
             "suggest": {
@@ -1462,7 +1462,7 @@
             "support": {
                 "issues": "https://github.com/sebastianbergmann/phpunit/issues",
                 "security": "https://github.com/sebastianbergmann/phpunit/security/policy",
-                "source": "https://github.com/sebastianbergmann/phpunit/tree/9.6.19"
+                "source": "https://github.com/sebastianbergmann/phpunit/tree/9.6.20"
             },
             "funding": [
                 {
@@ -1478,7 +1478,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2024-04-05T04:35:58+00:00"
+            "time": "2024-07-10T11:45:39+00:00"
         },
         {
             "name": "psr/http-client",
@@ -2656,16 +2656,16 @@
         },
         {
             "name": "symfony/polyfill-mbstring",
-            "version": "v1.29.0",
+            "version": "v1.30.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-mbstring.git",
-                "reference": "9773676c8a1bb1f8d4340a62efe641cf76eda7ec"
+                "reference": "fd22ab50000ef01661e2a31d850ebaa297f8e03c"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/9773676c8a1bb1f8d4340a62efe641cf76eda7ec",
-                "reference": "9773676c8a1bb1f8d4340a62efe641cf76eda7ec",
+                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/fd22ab50000ef01661e2a31d850ebaa297f8e03c",
+                "reference": "fd22ab50000ef01661e2a31d850ebaa297f8e03c",
                 "shasum": ""
             },
             "require": {
@@ -2716,7 +2716,7 @@
                 "shim"
             ],
             "support": {
-                "source": "https://github.com/symfony/polyfill-mbstring/tree/v1.29.0"
+                "source": "https://github.com/symfony/polyfill-mbstring/tree/v1.30.0"
             },
             "funding": [
                 {
@@ -2732,7 +2732,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2024-01-29T20:11:03+00:00"
+            "time": "2024-06-19T12:30:46+00:00"
         },
         {
             "name": "theseer/tokenizer",
diff --git a/src/wip/README.md b/wip/README.md
similarity index 100%
rename from src/wip/README.md
rename to wip/README.md
diff --git a/src/wip/app/app.php b/wip/app/app.php
similarity index 100%
rename from src/wip/app/app.php
rename to wip/app/app.php
diff --git a/src/wip/cli/Application.php b/wip/cli/Application.php
similarity index 100%
rename from src/wip/cli/Application.php
rename to wip/cli/Application.php
diff --git a/src/wip/cli/ArgsException.php b/wip/cli/ArgsException.php
similarity index 100%
rename from src/wip/cli/ArgsException.php
rename to wip/cli/ArgsException.php
diff --git a/src/wip/cli/ArgsParser.php b/wip/cli/ArgsParser.php
similarity index 100%
rename from src/wip/cli/ArgsParser.php
rename to wip/cli/ArgsParser.php
diff --git a/src/wip/cli/DynamicCommand.php b/wip/cli/DynamicCommand.php
similarity index 100%
rename from src/wip/cli/DynamicCommand.php
rename to wip/cli/DynamicCommand.php
diff --git a/src/wip/cli/DynamicCommandMethod.php b/wip/cli/DynamicCommandMethod.php
similarity index 100%
rename from src/wip/cli/DynamicCommandMethod.php
rename to wip/cli/DynamicCommandMethod.php
diff --git a/src/wip/cli/IDynamicCommand.php b/wip/cli/IDynamicCommand.php
similarity index 100%
rename from src/wip/cli/IDynamicCommand.php
rename to wip/cli/IDynamicCommand.php
diff --git a/src/wip/cli/TODO.md b/wip/cli/TODO.md
similarity index 100%
rename from src/wip/cli/TODO.md
rename to wip/cli/TODO.md
diff --git a/src/wip/os/proc/ManagedTask.php b/wip/os/proc/ManagedTask.php
similarity index 100%
rename from src/wip/os/proc/ManagedTask.php
rename to wip/os/proc/ManagedTask.php
diff --git a/src/wip/os/proc/tasks.php b/wip/os/proc/tasks.php
similarity index 100%
rename from src/wip/os/proc/tasks.php
rename to wip/os/proc/tasks.php
diff --git a/src/wip/php/func.php b/wip/php/func.php
similarity index 100%
rename from src/wip/php/func.php
rename to wip/php/func.php
diff --git a/src/wip/schema/OldSchema.php b/wip/schema/OldSchema.php
similarity index 100%
rename from src/wip/schema/OldSchema.php
rename to wip/schema/OldSchema.php
diff --git a/src/wip/schema/README.md b/wip/schema/README.md
similarity index 100%
rename from src/wip/schema/README.md
rename to wip/schema/README.md
diff --git a/src/wip/schema/Result.php b/wip/schema/Result.php
similarity index 100%
rename from src/wip/schema/Result.php
rename to wip/schema/Result.php
diff --git a/src/wip/schema/Schema.php b/wip/schema/Schema.php
similarity index 100%
rename from src/wip/schema/Schema.php
rename to wip/schema/Schema.php
diff --git a/src/wip/schema/SchemaException.php b/wip/schema/SchemaException.php
similarity index 100%
rename from src/wip/schema/SchemaException.php
rename to wip/schema/SchemaException.php
diff --git a/src/wip/schema/TODO.md b/wip/schema/TODO.md
similarity index 100%
rename from src/wip/schema/TODO.md
rename to wip/schema/TODO.md
diff --git a/src/wip/schema/Value.php b/wip/schema/Value.php
similarity index 100%
rename from src/wip/schema/Value.php
rename to wip/schema/Value.php
diff --git a/src/wip/schema/_assoc/AssocResult.php b/wip/schema/_assoc/AssocResult.php
similarity index 100%
rename from src/wip/schema/_assoc/AssocResult.php
rename to wip/schema/_assoc/AssocResult.php
diff --git a/src/wip/schema/_assoc/AssocSchema.php b/wip/schema/_assoc/AssocSchema.php
similarity index 100%
rename from src/wip/schema/_assoc/AssocSchema.php
rename to wip/schema/_assoc/AssocSchema.php
diff --git a/src/wip/schema/_assoc/AssocValue.php b/wip/schema/_assoc/AssocValue.php
similarity index 100%
rename from src/wip/schema/_assoc/AssocValue.php
rename to wip/schema/_assoc/AssocValue.php
diff --git a/src/wip/schema/_list/ListResult.php b/wip/schema/_list/ListResult.php
similarity index 100%
rename from src/wip/schema/_list/ListResult.php
rename to wip/schema/_list/ListResult.php
diff --git a/src/wip/schema/_list/ListSchema.php b/wip/schema/_list/ListSchema.php
similarity index 100%
rename from src/wip/schema/_list/ListSchema.php
rename to wip/schema/_list/ListSchema.php
diff --git a/src/wip/schema/_list/ListValue.php b/wip/schema/_list/ListValue.php
similarity index 100%
rename from src/wip/schema/_list/ListValue.php
rename to wip/schema/_list/ListValue.php
diff --git a/src/wip/schema/_scalar/ScalarResult.php b/wip/schema/_scalar/ScalarResult.php
similarity index 100%
rename from src/wip/schema/_scalar/ScalarResult.php
rename to wip/schema/_scalar/ScalarResult.php
diff --git a/src/wip/schema/_scalar/ScalarSchema.php b/wip/schema/_scalar/ScalarSchema.php
similarity index 100%
rename from src/wip/schema/_scalar/ScalarSchema.php
rename to wip/schema/_scalar/ScalarSchema.php
diff --git a/src/wip/schema/_scalar/ScalarValue.php b/wip/schema/_scalar/ScalarValue.php
similarity index 100%
rename from src/wip/schema/_scalar/ScalarValue.php
rename to wip/schema/_scalar/ScalarValue.php
diff --git a/src/wip/schema/input/FormInput.php b/wip/schema/input/FormInput.php
similarity index 100%
rename from src/wip/schema/input/FormInput.php
rename to wip/schema/input/FormInput.php
diff --git a/src/wip/schema/input/GetInput.php b/wip/schema/input/GetInput.php
similarity index 100%
rename from src/wip/schema/input/GetInput.php
rename to wip/schema/input/GetInput.php
diff --git a/src/wip/schema/input/Input.php b/wip/schema/input/Input.php
similarity index 100%
rename from src/wip/schema/input/Input.php
rename to wip/schema/input/Input.php
diff --git a/src/wip/schema/input/PostInput.php b/wip/schema/input/PostInput.php
similarity index 100%
rename from src/wip/schema/input/PostInput.php
rename to wip/schema/input/PostInput.php
diff --git a/src/wip/schema/types.php b/wip/schema/types.php
similarity index 100%
rename from src/wip/schema/types.php
rename to wip/schema/types.php
diff --git a/src/wip/schema/types/IType.php b/wip/schema/types/IType.php
similarity index 100%
rename from src/wip/schema/types/IType.php
rename to wip/schema/types/IType.php
diff --git a/src/wip/schema/types/Registry.php b/wip/schema/types/Registry.php
similarity index 100%
rename from src/wip/schema/types/Registry.php
rename to wip/schema/types/Registry.php
diff --git a/src/wip/schema/types/_tsimple.php b/wip/schema/types/_tsimple.php
similarity index 100%
rename from src/wip/schema/types/_tsimple.php
rename to wip/schema/types/_tsimple.php
diff --git a/src/wip/schema/types/tarray.php b/wip/schema/types/tarray.php
similarity index 100%
rename from src/wip/schema/types/tarray.php
rename to wip/schema/types/tarray.php
diff --git a/src/wip/schema/types/tbool.php b/wip/schema/types/tbool.php
similarity index 100%
rename from src/wip/schema/types/tbool.php
rename to wip/schema/types/tbool.php
diff --git a/src/wip/schema/types/tcallable.php b/wip/schema/types/tcallable.php
similarity index 100%
rename from src/wip/schema/types/tcallable.php
rename to wip/schema/types/tcallable.php
diff --git a/src/wip/schema/types/tcontent.php b/wip/schema/types/tcontent.php
similarity index 100%
rename from src/wip/schema/types/tcontent.php
rename to wip/schema/types/tcontent.php
diff --git a/src/wip/schema/types/tfloat.php b/wip/schema/types/tfloat.php
similarity index 100%
rename from src/wip/schema/types/tfloat.php
rename to wip/schema/types/tfloat.php
diff --git a/src/wip/schema/types/tint.php b/wip/schema/types/tint.php
similarity index 100%
rename from src/wip/schema/types/tint.php
rename to wip/schema/types/tint.php
diff --git a/src/wip/schema/types/tkey.php b/wip/schema/types/tkey.php
similarity index 100%
rename from src/wip/schema/types/tkey.php
rename to wip/schema/types/tkey.php
diff --git a/src/wip/schema/types/tpkey.php b/wip/schema/types/tpkey.php
similarity index 100%
rename from src/wip/schema/types/tpkey.php
rename to wip/schema/types/tpkey.php
diff --git a/src/wip/schema/types/tstring.php b/wip/schema/types/tstring.php
similarity index 100%
rename from src/wip/schema/types/tstring.php
rename to wip/schema/types/tstring.php
diff --git a/src/wip/web/content/README.md b/wip/web/content/README.md
similarity index 100%
rename from src/wip/web/content/README.md
rename to wip/web/content/README.md
diff --git a/src/wip/web/content/Tag.php b/wip/web/content/Tag.php
similarity index 100%
rename from src/wip/web/content/Tag.php
rename to wip/web/content/Tag.php
diff --git a/src/wip/web/content/v.php b/wip/web/content/v.php
similarity index 100%
rename from src/wip/web/content/v.php
rename to wip/web/content/v.php