diff --git a/src/base/type_system/README.md b/src/base/type_system/README.md
index 66f54b0..c0066e9 100644
--- a/src/base/type_system/README.md
+++ b/src/base/type_system/README.md
@@ -26,9 +26,9 @@ Every registered type should have it's own descriptor (`ktDescriptor`). It's a s
 
 ## type registration
 
-To finally register a type, you should call macro `kt_register()` between `ktDescriptors_beginInit()` and `ktDescriptors_endInit()`. Better do it at the start of your program. To register all types from kerep, call `ktDescriptors_initKerepTypes()`.  
+To finally register a type, you should call macro `kt_register()` between `kt_beginInit()` and `kt_endInit()`. Better do it at the start of your program. To register all types from kerep, call `kt_initKerepTypes()`.  
 
-You can free internal ktDescriptors storage by calling `ktDescriptors_free()` at exit, if your debugger (valgrind in my case) sees a memory leak.  
+You can free internal ktDescriptors storage by calling `kt_free()` at exit, if your debugger (valgrind in my case) sees a memory leak.  
 Examples:  
-+ [ktDescriptors_initKerepTypes()](src/base/type_system/init.c)
-+ [kerep types registration](tests/main.cpp)
++ [kerep types registration](src/base/type_system/init.c)
++ [kt_initKerepTypes()](tests/main.cpp)
diff --git a/src/base/type_system/init.c b/src/base/type_system/init.c
index 7b619cb..fc5ba12 100644
--- a/src/base/type_system/init.c
+++ b/src/base/type_system/init.c
@@ -7,7 +7,7 @@
 #include "../../Filesystem/filesystem.h"
 #include "base_toString.h"
 
-void ktDescriptors_initKerepTypes(){
+void kt_initKerepTypes(){
     // base types
     kt_register(Pointer);
     if(ktid_Pointer!=0) // this can break UnitypeNull
diff --git a/src/base/type_system/init.h b/src/base/type_system/init.h
index d08ef9d..df787ca 100644
--- a/src/base/type_system/init.h
+++ b/src/base/type_system/init.h
@@ -4,8 +4,8 @@
 extern "C" {
 #endif
 
-// call this between ktDescriptors_beginInit() and ktDescriptors_endInit()
-void ktDescriptors_initKerepTypes();
+// call this between kt_beginInit() and kt_endInit()
+void kt_initKerepTypes();
 
 #if __cplusplus
 }
diff --git a/src/base/type_system/ktDescriptor.h b/src/base/type_system/ktDescriptor.h
index 8b95115..31e4ee8 100644
--- a/src/base/type_system/ktDescriptor.h
+++ b/src/base/type_system/ktDescriptor.h
@@ -41,6 +41,11 @@ STRUCT(ktDescriptor,
     toString_t toString; // NULL or function which generates string representaion of object
 )
 
+/// gets descriptor for TYPE
+#define ktDescriptor_name(TYPE) ktDescriptor_##TYPE
+/// gets descriptor for pointer to TYPE
+#define ktDescriptor_namePtr(TYPE) ktDescriptor_##TYPE##_Ptr
+
 #if __cplusplus
 }
 #endif
\ No newline at end of file
diff --git a/src/base/type_system/kt_functions.c b/src/base/type_system/kt_functions.c
index b73eca0..8ced590 100644
--- a/src/base/type_system/kt_functions.c
+++ b/src/base/type_system/kt_functions.c
@@ -31,14 +31,14 @@ ENUM(ktDescriptorsState,
 )
 ktDescriptorsState initState=NotInitialized;
 
-void ktDescriptors_beginInit(){
+void kt_beginInit(){
     kprintf("\e[94mtype descriptors initializing...\n");
     __descriptorPointers=Autoarr_create(Pointer, 256, 256);
     if(__descriptorPointers==NULL)
         throw(ERR_NULLPTR);
 }
 
-void ktDescriptors_endInit(){
+void kt_endInit(){
     typeDescriptors=(ktDescriptor**)Autoarr_toArray(__descriptorPointers);
     Autoarr_free(__descriptorPointers,true);
     if(typeDescriptors==NULL) throw(ERR_NULLPTR);
@@ -58,6 +58,6 @@ ktDescriptor* ktDescriptor_get(ktid id){
     return typeDescriptors[id];
 }
 
-void ktDescriptors_free(){
+void kt_free(){
     free(typeDescriptors);
 }
diff --git a/src/base/type_system/kt_functions.h b/src/base/type_system/kt_functions.h
index 6410d38..b131ce2 100644
--- a/src/base/type_system/kt_functions.h
+++ b/src/base/type_system/kt_functions.h
@@ -17,14 +17,14 @@ void __kt_register(ktDescriptor* descriptor);
     __kt_register(&ktDescriptor_##TYPE##_Ptr); \
     ktid_##TYPE##_Ptr=ktid_last;
 
-void ktDescriptors_beginInit();
-void ktDescriptors_endInit();
+void kt_beginInit();
+void kt_endInit();
 
 /// @param id id of registered type
 ktDescriptor* ktDescriptor_get(ktid id);
 
 // call it to free heap-allocated ktDescriptors array
-void ktDescriptors_free();
+void kt_free();
 
 kt_declare(Pointer);
 kt_declare(char);
diff --git a/src/base/type_system/ktid.h b/src/base/type_system/ktid.h
index 9d9c276..be08484 100644
--- a/src/base/type_system/ktid.h
+++ b/src/base/type_system/ktid.h
@@ -10,7 +10,9 @@ extern "C" {
 typedef u16 ktid;
 static const ktid ktid_undefined=-1;
 
+/// gets descriptor id for TYPE
 #define ktid_name(TYPE) ktid_##TYPE
+/// gets descriptor id for pointer to TYPE
 #define ktid_ptrName(TYPE) ktid_##TYPE##_Ptr
 
 #define ktid_declare(TYPE) \
diff --git a/tests/main.cpp b/tests/main.cpp
index 14e310c..91594d1 100644
--- a/tests/main.cpp
+++ b/tests/main.cpp
@@ -3,11 +3,11 @@
 i32 main(){
     if(!setlocale(LC_ALL, "C.UTF8"))
         kprintf("\e[93msetlocale failed\n");
-    ktDescriptors_beginInit();
-    ktDescriptors_initKerepTypes();
-    ktDescriptors_endInit();
+    kt_beginInit();
+    kt_initKerepTypes();
+    kt_endInit();
     test_all();
-    ktDescriptors_free();
+    kt_free();
     kprintf("\e[0m\n");
     return 0;
 }