diff --git a/auth/auth.pb.go b/auth/auth.pb.go
index ecf96ab..2d7adec 100644
--- a/auth/auth.pb.go
+++ b/auth/auth.pb.go
@@ -351,6 +351,155 @@ func (x *AuthMetadataResponse) GetAccountURL() string {
 	return ""
 }
 
+type AvatarListRequest struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	UserIDs []uint64 `protobuf:"varint,1,rep,packed,name=UserIDs,proto3" json:"UserIDs,omitempty"`
+}
+
+func (x *AvatarListRequest) Reset() {
+	*x = AvatarListRequest{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_auth_proto_msgTypes[6]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *AvatarListRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*AvatarListRequest) ProtoMessage() {}
+
+func (x *AvatarListRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_auth_proto_msgTypes[6]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use AvatarListRequest.ProtoReflect.Descriptor instead.
+func (*AvatarListRequest) Descriptor() ([]byte, []int) {
+	return file_auth_proto_rawDescGZIP(), []int{6}
+}
+
+func (x *AvatarListRequest) GetUserIDs() []uint64 {
+	if x != nil {
+		return x.UserIDs
+	}
+	return nil
+}
+
+type AvatarItem struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	UserID    uint64 `protobuf:"varint,1,opt,name=UserID,proto3" json:"UserID,omitempty"`
+	AvatarURL string `protobuf:"bytes,2,opt,name=AvatarURL,proto3" json:"AvatarURL,omitempty"`
+}
+
+func (x *AvatarItem) Reset() {
+	*x = AvatarItem{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_auth_proto_msgTypes[7]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *AvatarItem) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*AvatarItem) ProtoMessage() {}
+
+func (x *AvatarItem) ProtoReflect() protoreflect.Message {
+	mi := &file_auth_proto_msgTypes[7]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use AvatarItem.ProtoReflect.Descriptor instead.
+func (*AvatarItem) Descriptor() ([]byte, []int) {
+	return file_auth_proto_rawDescGZIP(), []int{7}
+}
+
+func (x *AvatarItem) GetUserID() uint64 {
+	if x != nil {
+		return x.UserID
+	}
+	return 0
+}
+
+func (x *AvatarItem) GetAvatarURL() string {
+	if x != nil {
+		return x.AvatarURL
+	}
+	return ""
+}
+
+type AvatarListResponse struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Avatars []*AvatarItem `protobuf:"bytes,1,rep,name=Avatars,proto3" json:"Avatars,omitempty"`
+}
+
+func (x *AvatarListResponse) Reset() {
+	*x = AvatarListResponse{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_auth_proto_msgTypes[8]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *AvatarListResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*AvatarListResponse) ProtoMessage() {}
+
+func (x *AvatarListResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_auth_proto_msgTypes[8]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use AvatarListResponse.ProtoReflect.Descriptor instead.
+func (*AvatarListResponse) Descriptor() ([]byte, []int) {
+	return file_auth_proto_rawDescGZIP(), []int{8}
+}
+
+func (x *AvatarListResponse) GetAvatars() []*AvatarItem {
+	if x != nil {
+		return x.Avatars
+	}
+	return nil
+}
+
 var File_auth_proto protoreflect.FileDescriptor
 
 var file_auth_proto_rawDesc = []byte{
@@ -384,26 +533,42 @@ var file_auth_proto_rawDesc = []byte{
 	0x75, 0x74, 0x55, 0x52, 0x4c, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x09, 0x4c, 0x6f, 0x67,
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+	0x2e, 0x61, 0x75, 0x74, 0x68, 0x2e, 0x41, 0x76, 0x61, 0x74, 0x61, 0x72, 0x4c, 0x69, 0x73, 0x74,
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+	0x76, 0x61, 0x74, 0x61, 0x72, 0x4c, 0x69, 0x73, 0x74, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73,
+	0x65, 0x42, 0x27, 0x5a, 0x25, 0x67, 0x69, 0x74, 0x2e, 0x69, 0x74, 0x7a, 0x61, 0x6e, 0x61, 0x2e,
+	0x6d, 0x65, 0x2f, 0x73, 0x74, 0x72, 0x61, 0x66, 0x65, 0x73, 0x6e, 0x65, 0x74, 0x2f, 0x67, 0x6f,
+	0x2d, 0x67, 0x72, 0x70, 0x63, 0x2f, 0x61, 0x75, 0x74, 0x68, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74,
+	0x6f, 0x33,
 }
 
 var (
@@ -418,7 +583,7 @@ func file_auth_proto_rawDescGZIP() []byte {
 	return file_auth_proto_rawDescData
 }
 
-var file_auth_proto_msgTypes = make([]protoimpl.MessageInfo, 6)
+var file_auth_proto_msgTypes = make([]protoimpl.MessageInfo, 9)
 var file_auth_proto_goTypes = []interface{}{
 	(*IdMessage)(nil),            // 0: auth.IdMessage
 	(*SessionUserResponse)(nil),  // 1: auth.SessionUserResponse
@@ -426,23 +591,29 @@ var file_auth_proto_goTypes = []interface{}{
 	(*RoleItem)(nil),             // 3: auth.RoleItem
 	(*ValidateResponse)(nil),     // 4: auth.ValidateResponse
 	(*AuthMetadataResponse)(nil), // 5: auth.AuthMetadataResponse
-	(*emptypb.Empty)(nil),        // 6: google.protobuf.Empty
+	(*AvatarListRequest)(nil),    // 6: auth.AvatarListRequest
+	(*AvatarItem)(nil),           // 7: auth.AvatarItem
+	(*AvatarListResponse)(nil),   // 8: auth.AvatarListResponse
+	(*emptypb.Empty)(nil),        // 9: google.protobuf.Empty
 }
 var file_auth_proto_depIdxs = []int32{
 	3, // 0: auth.RoleReponse.Roles:type_name -> auth.RoleItem
-	0, // 1: auth.AuthService.GetSessionUser:input_type -> auth.IdMessage
-	0, // 2: auth.AuthService.GetGroupRole:input_type -> auth.IdMessage
-	0, // 3: auth.AuthService.ValidateSession:input_type -> auth.IdMessage
-	6, // 4: auth.AuthService.GetAuthMetadata:input_type -> google.protobuf.Empty
-	1, // 5: auth.AuthService.GetSessionUser:output_type -> auth.SessionUserResponse
-	2, // 6: auth.AuthService.GetGroupRole:output_type -> auth.RoleReponse
-	4, // 7: auth.AuthService.ValidateSession:output_type -> auth.ValidateResponse
-	5, // 8: auth.AuthService.GetAuthMetadata:output_type -> auth.AuthMetadataResponse
-	5, // [5:9] is the sub-list for method output_type
-	1, // [1:5] is the sub-list for method input_type
-	1, // [1:1] is the sub-list for extension type_name
-	1, // [1:1] is the sub-list for extension extendee
-	0, // [0:1] is the sub-list for field type_name
+	7, // 1: auth.AvatarListResponse.Avatars:type_name -> auth.AvatarItem
+	0, // 2: auth.AuthService.GetSessionUser:input_type -> auth.IdMessage
+	0, // 3: auth.AuthService.GetGroupRole:input_type -> auth.IdMessage
+	0, // 4: auth.AuthService.ValidateSession:input_type -> auth.IdMessage
+	9, // 5: auth.AuthService.GetAuthMetadata:input_type -> google.protobuf.Empty
+	6, // 6: auth.AuthService.GetAvatars:input_type -> auth.AvatarListRequest
+	1, // 7: auth.AuthService.GetSessionUser:output_type -> auth.SessionUserResponse
+	2, // 8: auth.AuthService.GetGroupRole:output_type -> auth.RoleReponse
+	4, // 9: auth.AuthService.ValidateSession:output_type -> auth.ValidateResponse
+	5, // 10: auth.AuthService.GetAuthMetadata:output_type -> auth.AuthMetadataResponse
+	8, // 11: auth.AuthService.GetAvatars:output_type -> auth.AvatarListResponse
+	7, // [7:12] is the sub-list for method output_type
+	2, // [2:7] is the sub-list for method input_type
+	2, // [2:2] is the sub-list for extension type_name
+	2, // [2:2] is the sub-list for extension extendee
+	0, // [0:2] is the sub-list for field type_name
 }
 
 func init() { file_auth_proto_init() }
@@ -523,6 +694,42 @@ func file_auth_proto_init() {
 				return nil
 			}
 		}
+		file_auth_proto_msgTypes[6].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*AvatarListRequest); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_auth_proto_msgTypes[7].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*AvatarItem); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_auth_proto_msgTypes[8].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*AvatarListResponse); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
 	}
 	type x struct{}
 	out := protoimpl.TypeBuilder{
@@ -530,7 +737,7 @@ func file_auth_proto_init() {
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: file_auth_proto_rawDesc,
 			NumEnums:      0,
-			NumMessages:   6,
+			NumMessages:   9,
 			NumExtensions: 0,
 			NumServices:   1,
 		},
diff --git a/auth/auth_grpc.pb.go b/auth/auth_grpc.pb.go
index 769997a..af07388 100644
--- a/auth/auth_grpc.pb.go
+++ b/auth/auth_grpc.pb.go
@@ -27,6 +27,7 @@ type AuthServiceClient interface {
 	GetGroupRole(ctx context.Context, in *IdMessage, opts ...grpc.CallOption) (*RoleReponse, error)
 	ValidateSession(ctx context.Context, in *IdMessage, opts ...grpc.CallOption) (*ValidateResponse, error)
 	GetAuthMetadata(ctx context.Context, in *emptypb.Empty, opts ...grpc.CallOption) (*AuthMetadataResponse, error)
+	GetAvatars(ctx context.Context, in *AvatarListRequest, opts ...grpc.CallOption) (*AvatarListResponse, error)
 }
 
 type authServiceClient struct {
@@ -73,6 +74,15 @@ func (c *authServiceClient) GetAuthMetadata(ctx context.Context, in *emptypb.Emp
 	return out, nil
 }
 
+func (c *authServiceClient) GetAvatars(ctx context.Context, in *AvatarListRequest, opts ...grpc.CallOption) (*AvatarListResponse, error) {
+	out := new(AvatarListResponse)
+	err := c.cc.Invoke(ctx, "/auth.AuthService/GetAvatars", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
 // AuthServiceServer is the server API for AuthService service.
 // All implementations must embed UnimplementedAuthServiceServer
 // for forward compatibility
@@ -81,6 +91,7 @@ type AuthServiceServer interface {
 	GetGroupRole(context.Context, *IdMessage) (*RoleReponse, error)
 	ValidateSession(context.Context, *IdMessage) (*ValidateResponse, error)
 	GetAuthMetadata(context.Context, *emptypb.Empty) (*AuthMetadataResponse, error)
+	GetAvatars(context.Context, *AvatarListRequest) (*AvatarListResponse, error)
 	mustEmbedUnimplementedAuthServiceServer()
 }
 
@@ -100,6 +111,9 @@ func (UnimplementedAuthServiceServer) ValidateSession(context.Context, *IdMessag
 func (UnimplementedAuthServiceServer) GetAuthMetadata(context.Context, *emptypb.Empty) (*AuthMetadataResponse, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method GetAuthMetadata not implemented")
 }
+func (UnimplementedAuthServiceServer) GetAvatars(context.Context, *AvatarListRequest) (*AvatarListResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method GetAvatars not implemented")
+}
 func (UnimplementedAuthServiceServer) mustEmbedUnimplementedAuthServiceServer() {}
 
 // UnsafeAuthServiceServer may be embedded to opt out of forward compatibility for this service.
@@ -185,6 +199,24 @@ func _AuthService_GetAuthMetadata_Handler(srv interface{}, ctx context.Context,
 	return interceptor(ctx, in, info, handler)
 }
 
+func _AuthService_GetAvatars_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(AvatarListRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(AuthServiceServer).GetAvatars(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/auth.AuthService/GetAvatars",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(AuthServiceServer).GetAvatars(ctx, req.(*AvatarListRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
 // AuthService_ServiceDesc is the grpc.ServiceDesc for AuthService service.
 // It's only intended for direct use with grpc.RegisterService,
 // and not to be introspected or modified (even as a copy)
@@ -208,6 +240,10 @@ var AuthService_ServiceDesc = grpc.ServiceDesc{
 			MethodName: "GetAuthMetadata",
 			Handler:    _AuthService_GetAuthMetadata_Handler,
 		},
+		{
+			MethodName: "GetAvatars",
+			Handler:    _AuthService_GetAvatars_Handler,
+		},
 	},
 	Streams:  []grpc.StreamDesc{},
 	Metadata: "auth.proto",
diff --git a/users/users.pb.go b/users/users.pb.go
index dc7ac1e..72b7f3f 100644
--- a/users/users.pb.go
+++ b/users/users.pb.go
@@ -476,6 +476,61 @@ func (x *Pagination) GetNumber() int32 {
 	return 0
 }
 
+type SearchByUsernameRequest struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Query string      `protobuf:"bytes,1,opt,name=Query,proto3" json:"Query,omitempty"`
+	Page  *Pagination `protobuf:"bytes,2,opt,name=Page,proto3" json:"Page,omitempty"`
+}
+
+func (x *SearchByUsernameRequest) Reset() {
+	*x = SearchByUsernameRequest{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_users_proto_msgTypes[8]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *SearchByUsernameRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*SearchByUsernameRequest) ProtoMessage() {}
+
+func (x *SearchByUsernameRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_users_proto_msgTypes[8]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use SearchByUsernameRequest.ProtoReflect.Descriptor instead.
+func (*SearchByUsernameRequest) Descriptor() ([]byte, []int) {
+	return file_users_proto_rawDescGZIP(), []int{8}
+}
+
+func (x *SearchByUsernameRequest) GetQuery() string {
+	if x != nil {
+		return x.Query
+	}
+	return ""
+}
+
+func (x *SearchByUsernameRequest) GetPage() *Pagination {
+	if x != nil {
+		return x.Page
+	}
+	return nil
+}
+
 type NullResponse struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -485,7 +540,7 @@ type NullResponse struct {
 func (x *NullResponse) Reset() {
 	*x = NullResponse{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_users_proto_msgTypes[8]
+		mi := &file_users_proto_msgTypes[9]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -498,7 +553,7 @@ func (x *NullResponse) String() string {
 func (*NullResponse) ProtoMessage() {}
 
 func (x *NullResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_users_proto_msgTypes[8]
+	mi := &file_users_proto_msgTypes[9]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -511,7 +566,7 @@ func (x *NullResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use NullResponse.ProtoReflect.Descriptor instead.
 func (*NullResponse) Descriptor() ([]byte, []int) {
-	return file_users_proto_rawDescGZIP(), []int{8}
+	return file_users_proto_rawDescGZIP(), []int{9}
 }
 
 var File_users_proto protoreflect.FileDescriptor
@@ -559,30 +614,40 @@ var file_users_proto_rawDesc = []byte{
 	0x65, 0x22, 0x38, 0x0a, 0x0a, 0x50, 0x61, 0x67, 0x69, 0x6e, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x12,
 	0x12, 0x0a, 0x04, 0x53, 0x69, 0x7a, 0x65, 0x18, 0x01, 0x20, 0x01, 0x28, 0x05, 0x52, 0x04, 0x53,
 	0x69, 0x7a, 0x65, 0x12, 0x16, 0x0a, 0x06, 0x4e, 0x75, 0x6d, 0x62, 0x65, 0x72, 0x18, 0x02, 0x20,
-	0x01, 0x28, 0x05, 0x52, 0x06, 0x4e, 0x75, 0x6d, 0x62, 0x65, 0x72, 0x22, 0x0e, 0x0a, 0x0c, 0x4e,
-	0x75, 0x6c, 0x6c, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x32, 0xa8, 0x02, 0x0a, 0x0c,
-	0x55, 0x73, 0x65, 0x72, 0x73, 0x53, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x12, 0x2c, 0x0a, 0x03,
-	0x47, 0x65, 0x74, 0x12, 0x10, 0x2e, 0x75, 0x73, 0x65, 0x72, 0x73, 0x2e, 0x49, 0x64, 0x4d, 0x65,
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+	0x6d, 0x65, 0x12, 0x1e, 0x2e, 0x75, 0x73, 0x65, 0x72, 0x73, 0x2e, 0x53, 0x65, 0x61, 0x72, 0x63,
+	0x68, 0x42, 0x79, 0x55, 0x73, 0x65, 0x72, 0x6e, 0x61, 0x6d, 0x65, 0x52, 0x65, 0x71, 0x75, 0x65,
+	0x73, 0x74, 0x1a, 0x0f, 0x2e, 0x75, 0x73, 0x65, 0x72, 0x73, 0x2e, 0x55, 0x73, 0x65, 0x72, 0x4c,
+	0x69, 0x73, 0x74, 0x42, 0x28, 0x5a, 0x26, 0x67, 0x69, 0x74, 0x2e, 0x69, 0x74, 0x7a, 0x61, 0x6e,
+	0x61, 0x2e, 0x6d, 0x65, 0x2f, 0x73, 0x74, 0x72, 0x61, 0x66, 0x65, 0x73, 0x6e, 0x65, 0x74, 0x2f,
+	0x67, 0x6f, 0x2d, 0x67, 0x72, 0x70, 0x63, 0x2f, 0x75, 0x73, 0x65, 0x72, 0x73, 0x62, 0x06, 0x70,
+	0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
@@ -597,39 +662,43 @@ func file_users_proto_rawDescGZIP() []byte {
 	return file_users_proto_rawDescData
 }
 
-var file_users_proto_msgTypes = make([]protoimpl.MessageInfo, 9)
+var file_users_proto_msgTypes = make([]protoimpl.MessageInfo, 10)
 var file_users_proto_goTypes = []interface{}{
-	(*IdList)(nil),       // 0: users.IdList
-	(*IdMessage)(nil),    // 1: users.IdMessage
-	(*UserResponse)(nil), // 2: users.UserResponse
-	(*UserRequest)(nil),  // 3: users.UserRequest
-	(*UserFilter)(nil),   // 4: users.UserFilter
-	(*UserList)(nil),     // 5: users.UserList
-	(*ListRequest)(nil),  // 6: users.ListRequest
-	(*Pagination)(nil),   // 7: users.Pagination
-	(*NullResponse)(nil), // 8: users.NullResponse
+	(*IdList)(nil),                  // 0: users.IdList
+	(*IdMessage)(nil),               // 1: users.IdMessage
+	(*UserResponse)(nil),            // 2: users.UserResponse
+	(*UserRequest)(nil),             // 3: users.UserRequest
+	(*UserFilter)(nil),              // 4: users.UserFilter
+	(*UserList)(nil),                // 5: users.UserList
+	(*ListRequest)(nil),             // 6: users.ListRequest
+	(*Pagination)(nil),              // 7: users.Pagination
+	(*SearchByUsernameRequest)(nil), // 8: users.SearchByUsernameRequest
+	(*NullResponse)(nil),            // 9: users.NullResponse
 }
 var file_users_proto_depIdxs = []int32{
-	2, // 0: users.UserList.Users:type_name -> users.UserResponse
-	4, // 1: users.ListRequest.Filter:type_name -> users.UserFilter
-	7, // 2: users.ListRequest.Page:type_name -> users.Pagination
-	1, // 3: users.UsersService.Get:input_type -> users.IdMessage
-	0, // 4: users.UsersService.GetList:input_type -> users.IdList
-	3, // 5: users.UsersService.Update:input_type -> users.UserRequest
-	3, // 6: users.UsersService.Create:input_type -> users.UserRequest
-	1, // 7: users.UsersService.Delete:input_type -> users.IdMessage
-	6, // 8: users.UsersService.List:input_type -> users.ListRequest
-	2, // 9: users.UsersService.Get:output_type -> users.UserResponse
-	5, // 10: users.UsersService.GetList:output_type -> users.UserList
-	8, // 11: users.UsersService.Update:output_type -> users.NullResponse
-	1, // 12: users.UsersService.Create:output_type -> users.IdMessage
-	8, // 13: users.UsersService.Delete:output_type -> users.NullResponse
-	5, // 14: users.UsersService.List:output_type -> users.UserList
-	9, // [9:15] is the sub-list for method output_type
-	3, // [3:9] is the sub-list for method input_type
-	3, // [3:3] is the sub-list for extension type_name
-	3, // [3:3] is the sub-list for extension extendee
-	0, // [0:3] is the sub-list for field type_name
+	2,  // 0: users.UserList.Users:type_name -> users.UserResponse
+	4,  // 1: users.ListRequest.Filter:type_name -> users.UserFilter
+	7,  // 2: users.ListRequest.Page:type_name -> users.Pagination
+	7,  // 3: users.SearchByUsernameRequest.Page:type_name -> users.Pagination
+	1,  // 4: users.UsersService.Get:input_type -> users.IdMessage
+	0,  // 5: users.UsersService.GetList:input_type -> users.IdList
+	3,  // 6: users.UsersService.Update:input_type -> users.UserRequest
+	3,  // 7: users.UsersService.Create:input_type -> users.UserRequest
+	1,  // 8: users.UsersService.Delete:input_type -> users.IdMessage
+	6,  // 9: users.UsersService.List:input_type -> users.ListRequest
+	8,  // 10: users.UsersService.SearchByUsername:input_type -> users.SearchByUsernameRequest
+	2,  // 11: users.UsersService.Get:output_type -> users.UserResponse
+	5,  // 12: users.UsersService.GetList:output_type -> users.UserList
+	9,  // 13: users.UsersService.Update:output_type -> users.NullResponse
+	1,  // 14: users.UsersService.Create:output_type -> users.IdMessage
+	9,  // 15: users.UsersService.Delete:output_type -> users.NullResponse
+	5,  // 16: users.UsersService.List:output_type -> users.UserList
+	5,  // 17: users.UsersService.SearchByUsername:output_type -> users.UserList
+	11, // [11:18] is the sub-list for method output_type
+	4,  // [4:11] is the sub-list for method input_type
+	4,  // [4:4] is the sub-list for extension type_name
+	4,  // [4:4] is the sub-list for extension extendee
+	0,  // [0:4] is the sub-list for field type_name
 }
 
 func init() { file_users_proto_init() }
@@ -735,6 +804,18 @@ func file_users_proto_init() {
 			}
 		}
 		file_users_proto_msgTypes[8].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*SearchByUsernameRequest); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_users_proto_msgTypes[9].Exporter = func(v interface{}, i int) interface{} {
 			switch v := v.(*NullResponse); i {
 			case 0:
 				return &v.state
@@ -755,7 +836,7 @@ func file_users_proto_init() {
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: file_users_proto_rawDesc,
 			NumEnums:      0,
-			NumMessages:   9,
+			NumMessages:   10,
 			NumExtensions: 0,
 			NumServices:   1,
 		},
diff --git a/users/users_grpc.pb.go b/users/users_grpc.pb.go
index 4b1f60d..8870f6e 100644
--- a/users/users_grpc.pb.go
+++ b/users/users_grpc.pb.go
@@ -28,6 +28,7 @@ type UsersServiceClient interface {
 	Create(ctx context.Context, in *UserRequest, opts ...grpc.CallOption) (*IdMessage, error)
 	Delete(ctx context.Context, in *IdMessage, opts ...grpc.CallOption) (*NullResponse, error)
 	List(ctx context.Context, in *ListRequest, opts ...grpc.CallOption) (*UserList, error)
+	SearchByUsername(ctx context.Context, in *SearchByUsernameRequest, opts ...grpc.CallOption) (*UserList, error)
 }
 
 type usersServiceClient struct {
@@ -92,6 +93,15 @@ func (c *usersServiceClient) List(ctx context.Context, in *ListRequest, opts ...
 	return out, nil
 }
 
+func (c *usersServiceClient) SearchByUsername(ctx context.Context, in *SearchByUsernameRequest, opts ...grpc.CallOption) (*UserList, error) {
+	out := new(UserList)
+	err := c.cc.Invoke(ctx, "/users.UsersService/SearchByUsername", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
 // UsersServiceServer is the server API for UsersService service.
 // All implementations must embed UnimplementedUsersServiceServer
 // for forward compatibility
@@ -102,6 +112,7 @@ type UsersServiceServer interface {
 	Create(context.Context, *UserRequest) (*IdMessage, error)
 	Delete(context.Context, *IdMessage) (*NullResponse, error)
 	List(context.Context, *ListRequest) (*UserList, error)
+	SearchByUsername(context.Context, *SearchByUsernameRequest) (*UserList, error)
 	mustEmbedUnimplementedUsersServiceServer()
 }
 
@@ -127,6 +138,9 @@ func (UnimplementedUsersServiceServer) Delete(context.Context, *IdMessage) (*Nul
 func (UnimplementedUsersServiceServer) List(context.Context, *ListRequest) (*UserList, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method List not implemented")
 }
+func (UnimplementedUsersServiceServer) SearchByUsername(context.Context, *SearchByUsernameRequest) (*UserList, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method SearchByUsername not implemented")
+}
 func (UnimplementedUsersServiceServer) mustEmbedUnimplementedUsersServiceServer() {}
 
 // UnsafeUsersServiceServer may be embedded to opt out of forward compatibility for this service.
@@ -248,6 +262,24 @@ func _UsersService_List_Handler(srv interface{}, ctx context.Context, dec func(i
 	return interceptor(ctx, in, info, handler)
 }
 
+func _UsersService_SearchByUsername_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(SearchByUsernameRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(UsersServiceServer).SearchByUsername(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/users.UsersService/SearchByUsername",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(UsersServiceServer).SearchByUsername(ctx, req.(*SearchByUsernameRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
 // UsersService_ServiceDesc is the grpc.ServiceDesc for UsersService service.
 // It's only intended for direct use with grpc.RegisterService,
 // and not to be introspected or modified (even as a copy)
@@ -279,6 +311,10 @@ var UsersService_ServiceDesc = grpc.ServiceDesc{
 			MethodName: "List",
 			Handler:    _UsersService_List_Handler,
 		},
+		{
+			MethodName: "SearchByUsername",
+			Handler:    _UsersService_SearchByUsername_Handler,
+		},
 	},
 	Streams:  []grpc.StreamDesc{},
 	Metadata: "users.proto",