diff --git a/CONTRIBUTED.md b/CONTRIBUTED.md
index f8711d83bd..096dbc252e 100644
--- a/CONTRIBUTED.md
+++ b/CONTRIBUTED.md
@@ -46,7 +46,7 @@ luci-app-qos-gargoyle source: [kuoruan/luci-app-qos-gargoyle](https://github.com
 luci-theme-rosy source: [rosywrt/luci-theme-rosy](https://github.com/rosywrt/luci-theme-rosy).<br/>
 luci-theme-argon-mc source: [sypopo/luci-theme-argon-mc](https://github.com/sypopo/luci-theme-argon-mc).<br/>
 luci-app-cupsd source: [F-Light/luci-app-cupsd](https://github.com/F-Light/luci-app-cupsd).<br/>
-libtar source: [ElonH/ootoc-OpenWRT](https://github.com/ElonH/ootoc-OpenWRT).<br/>
+ootoc-OpenWRT source: [ElonH/ootoc-OpenWRT](https://github.com/ElonH/ootoc-OpenWRT).<br/>
 r8168 source: [BROBIRD/openwrt-r8168](https://github.com/BROBIRD/openwrt-r8168).
 
 ## License
diff --git a/package/ctcgfw/httplib/Makefile b/package/ctcgfw/httplib/Makefile
new file mode 100644
index 0000000000..8505321312
--- /dev/null
+++ b/package/ctcgfw/httplib/Makefile
@@ -0,0 +1,48 @@
+####
+ #  File: /httplib/Makefile
+ #  Project: ootoc-OpenWRT
+ #  File Created: Sunday, 8th March 2020 10:45:13 pm
+ #  Author: ElonH[EH](elonhhuang@gmail.com)
+ #  License: GNU General Public License v3.0 or later(http://www.gnu.org/licenses/gpl-3.0-standalone.html)
+ #  Copyright (C) 2020 [ElonH]
+####
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=httplib
+PKG_VERSION:=0.5.7
+PKG_RELEASE:=1
+
+PKG_SOURCE_PROTO:=git
+PKG_SOURCE_URL:=https://github.com/yhirose/cpp-httplib.git
+PKG_MIRROR_HASH:=7b04f20cbb27f6e11120c9b185ee6b425d464cd0566b03b907b9881f1642594d
+PKG_SOURCE_VERSION:=bf7700d1924e12a27faa5d346a5b8a9f8e163b61
+PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
+
+PKG_LICENSE:=GPLv3
+PKG_LICENSE_FILES:=LICENSE
+PKG_MAINTAINER:=ElonH <elonhhuang@gmail.com>
+
+HOST_BUILD_PARALLEL:=1
+
+include $(INCLUDE_DIR)/host-build.mk
+include $(INCLUDE_DIR)/package.mk
+include $(INCLUDE_DIR)/cmake.mk
+
+define Package/httplib
+	SECTION:=lib
+	CATEGORY:=Libraries
+	VARIANT:=lib
+	URL:=https://github.com/yhirose/cpp-httplib
+	TITLE:=A C++11 single-file header-only cross platform HTTP/HTTPS library.
+endef
+
+define Package/httplib/description
+	A C++11 single-file header-only cross platform HTTP/HTTPS library.
+
+	It's extremely easy to setup. Just include `httplib.h` file in your code!
+endef
+
+$(eval $(call HostBuild))
+$(eval $(call BuildPackage,httplib))
diff --git a/package/ctcgfw/libtar/Makefile b/package/ctcgfw/libtar/Makefile
index 50b12c646e..4f51cbfa5d 100644
--- a/package/ctcgfw/libtar/Makefile
+++ b/package/ctcgfw/libtar/Makefile
@@ -54,7 +54,15 @@ Here are some of its features:
 
 endef
 
+define Build/InstallDev
+	$(INSTALL_DIR) $(1)/usr/lib $(1)/usr/include $(1)/usr/bin
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/libtar $(1)/usr/bin
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/lib/* $(1)/usr/lib
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/include/* $(1)/usr/include
+endef
+
 define Package/libtar/install
+	$(Build/Install/Default)
 	$(INSTALL_DIR) $(1)/usr/bin
 	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/libtar $(1)/usr/bin
 	$(INSTALL_DIR) $(1)/usr/lib
diff --git a/package/ctcgfw/ootoc/Makefile b/package/ctcgfw/ootoc/Makefile
new file mode 100644
index 0000000000..53fe2c33fc
--- /dev/null
+++ b/package/ctcgfw/ootoc/Makefile
@@ -0,0 +1,71 @@
+####
+ #  File: /Makefile
+ #  Project: ootoc
+ #  File Created: Saturday, 7th March 2020 5:44:11 pm
+ #  Author: ElonH[EH](elonhhuang@gmail.com)
+ #  License: GNU General Public License v3.0 or later(http://www.gnu.org/licenses/gpl-3.0-standalone.html)
+ #  Copyright (C) 2020 [ElonH]
+####
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=ootoc
+PKG_VERSION:=0.0.1
+PKG_RELEASE:=2
+
+PKG_SOURCE_PROTO:=git
+PKG_SOURCE_URL:=https://github.com/ElonH/ootoc.git
+PKG_MIRROR_HASH:=1618751ed55f5b0b54ceddca43b92f55c8ff8d60bec22616d7a2d2303f7d2328
+PKG_SOURCE_VERSION:=8fb0c485eb03c6e97b5be002b731cbabe65ea536
+PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
+
+PKG_LICENSE:=GPLv3
+PKG_LICENSE_FILES:=LICENSE
+PKG_MAINTAINER:=ElonH <elonhhuang@gmail.com>
+
+PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)
+PKG_BUILD_DEPENDS:=httplib/host
+
+PKG_INSTALL:=1
+PKG_USE_MIPS16:=0
+PKG_BUILD_PARALLEL:=1
+
+include $(INCLUDE_DIR)/package.mk
+include $(INCLUDE_DIR)/cmake.mk
+
+CMAKE_OPTIONS+= -DOOTOC_TEST:BOOL=OFF -DOOTOC_BUILDIN_LIBTAR:BOOL=OFF -DOOTOC_BUILDIN_HTTPLIB:BOOL=OFF
+
+define Package/ootoc
+	SECTION:=base
+	CATEGORY:=Base system
+	URL:=https://github.com/msgpack/ootoc
+	TITLE:=opkg over tar over curl
+	DEPENDS:=+libootoc
+	MENU:=1
+endef
+
+define Package/libootoc
+	URL:=https://github.com/msgpack/ootoc
+	TITLE:=opkg over tar over curl
+	DEPENDS:=+libcurl +libyaml-cpp +libtar
+	SECTION:=lib
+	CATEGORY:=Libraries
+	VARIANT:=lib
+endef
+
+define Package/ootoc/description
+	opkg over tar over curl
+endef
+
+define Package/libootocc/description
+	$(call Package/ootoc/description)
+endef
+
+define Package/ootoc/install
+	$(INSTALL_DIR) $(1)/usr/bin
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/src/ootocCLI $(1)/usr/bin/
+endef
+
+$(eval $(call BuildPackage,ootoc))
+$(eval $(call BuildPackage,libootoc))