diff --git a/gradle.properties b/gradle.properties
index c650636..3b93f1b 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -4,7 +4,7 @@ kotlin.code.style=official
 specifyKotlinAsDependency=false
 
 projectGroup=ru.dbotthepony.kommons
-projectVersion=1.7.8
+projectVersion=1.7.9
 
 guavaDepVersion=33.0.0
 gsonDepVersion=2.8.9
diff --git a/linear-algebra/src/main/kotlin/ru/dbotthepony/kommons/io/VectorsIO.kt b/linear-algebra/src/main/kotlin/ru/dbotthepony/kommons/io/VectorsIO.kt
index 91345a6..336f6b2 100644
--- a/linear-algebra/src/main/kotlin/ru/dbotthepony/kommons/io/VectorsIO.kt
+++ b/linear-algebra/src/main/kotlin/ru/dbotthepony/kommons/io/VectorsIO.kt
@@ -9,6 +9,8 @@ import ru.dbotthepony.kommons.vector.Vector3i
 import ru.dbotthepony.kommons.vector.Vector4d
 import ru.dbotthepony.kommons.vector.Vector4f
 import ru.dbotthepony.kommons.vector.Vector4i
+import java.io.DataInputStream
+import java.io.DataOutputStream
 import java.io.InputStream
 
 private inline fun <T, I> InputStream.read2(factory: (I, I) -> T, reader: (InputStream) -> I): T {
@@ -34,3 +36,15 @@ fun InputStream.readVector3f() = read3(::Vector3f) { it.readFloat() }
 fun InputStream.readVector4i() = read4(::Vector4i) { it.readInt() }
 fun InputStream.readVector4d() = read4(::Vector4d) { it.readDouble() }
 fun InputStream.readVector4f() = read4(::Vector4f) { it.readFloat() }
+
+val Vector2iCodec = StreamCodec(DataInputStream::readVector2i, DataOutputStream::writeStruct2i)
+val Vector2dCodec = StreamCodec(DataInputStream::readVector2d, DataOutputStream::writeStruct2d)
+val Vector2fCodec = StreamCodec(DataInputStream::readVector2f, DataOutputStream::writeStruct2f)
+
+val Vector3iCodec = StreamCodec(DataInputStream::readVector3i, DataOutputStream::writeStruct3i)
+val Vector3dCodec = StreamCodec(DataInputStream::readVector3d, DataOutputStream::writeStruct3d)
+val Vector3fCodec = StreamCodec(DataInputStream::readVector3f, DataOutputStream::writeStruct3f)
+
+val Vector4iCodec = StreamCodec(DataInputStream::readVector4i, DataOutputStream::writeStruct4i)
+val Vector4dCodec = StreamCodec(DataInputStream::readVector4d, DataOutputStream::writeStruct4d)
+val Vector4fCodec = StreamCodec(DataInputStream::readVector4f, DataOutputStream::writeStruct4f)