diff --git a/default.config b/default.config
new file mode 100644
index 0000000..66a7fe1
--- /dev/null
+++ b/default.config
@@ -0,0 +1,66 @@
+#!/bin/bash
+CONFIG_VER=2
+
+PROJECT=kerep
+CMP_C=gcc
+CMP_CPP=g++
+STD_C=c11
+STD_CPP=c++17
+WARN_C="-Wall -Wno-discarded-qualifiers"
+WARN_CPP="-Wall"
+SRC_C="$(    find src -name '*.c')"
+SRC_CPP="$(  find src -name '*.cpp')"
+TESTS_C="$(  find tests -name '*.c')"
+TESTS_CPP="$(find tests -name '*.cpp')"
+
+OUTDIR=bin
+OBJDIR=obj
+EXEC_FILE=$PROJECT.com
+SHARED_LIB_FILE=$PROJECT.so
+STATIC_LIB_FILE=$PROJECT.a
+
+PRE_BUILD_SCRIPT=tasks/pre_build.sh
+
+case $TASK in
+    build_exec)
+        C_ARGS="-O2"
+        CPP_ARGS="$C_ARGS"
+        LINKER_ARGS=""
+        TASK_SCRIPT=cbuild/default_tasks/build_exec.sh
+        ;;
+    build_exec_dbg)
+        C_ARGS="-O0 -g"
+        CPP_ARGS="$C_ARGS"
+        LINKER_ARGS=""
+        TASK_SCRIPT=cbuild/default_tasks/build_exec.sh
+        ;;
+    build_shared_lib)
+        C_ARGS="-O2 -fpic -flto -shared"
+        CPP_ARGS="$C_ARGS"
+        LINKER_ARGS="-Wl,-soname,$SHARED_LIB_FILE"
+        TASK_SCRIPT=cbuild/default_tasks/build_shared_lib.sh
+        ;;
+    build_shared_lib_dbg)
+        C_ARGS="-O0 -g -fpic -shared"
+        CPP_ARGS="$C_ARGS"
+        LINKER_ARGS="-Wl,-soname,$SHARED_LIB_FILE"
+        TASK_SCRIPT=cbuild/default_tasks/build_shared_lib.sh
+        ;;
+    build_static_lib)
+        C_ARGS="-O2 -fpic"
+        CPP_ARGS="$C_ARGS" 
+        TASK_SCRIPT=cbuild/default_tasks/build_static_lib.sh
+        ;;
+    build_static_lib_dbg)
+        C_ARGS="-O0 -g"
+        CPP_ARGS="$C_ARGS" 
+        TASK_SCRIPT=cbuild/default_tasks/build_static_lib.sh
+        ;;
+    exec)
+        TASK_SCRIPT=cbuild/default_tasks/exec.sh
+        ;;
+    valgrind)  
+        VALGRIND_ARGS="-s --log-file=valgrind.log --read-var-info=yes --track-origins=yes --fullpath-after=$PROJECT/ --leak-check=full --show-leak-kinds=all" 
+        TASK_SCRIPT=cbuild/default_tasks/valgrind.sh
+        ;;
+esac