diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 21359aff6..b29008183 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -89,7 +89,7 @@ To propose PR for the Open-IM-Server item, we assume you have registered a GitHu
 
 1. Fork the repository(Open-IM-Server)
 
-2. **CLONE** your own repository to master locally. Use `git clone https://github.com/<your-username>/Open-IM-Server.git` to clone repository to your local machine. Then you can create new branches to finish the change you wish to make.
+2. **CLONE** your own repository to main locally. Use `git clone https://github.com/<your-username>/Open-IM-Server.git` to clone repository to your local machine. Then you can create new branches to finish the change you wish to make.
 
 3. **Set Remote** upstream to be `https://github.com/OpenIMSDK/Open-IM-Server.git` using the following two commands:
 
diff --git a/Makefile b/Makefile
index 7c59f6027..179f986dc 100644
--- a/Makefile
+++ b/Makefile
@@ -42,7 +42,7 @@ Options:
 
   PLATFORMS        Platform to build for. Default is linux_arm64 and linux_amd64.
                    This option is available when using: make {build}.multiarch
-                   Example: make build.multiarch PLATFORMS="linux_s390x linux_mips64 
+                   Example: make multiarch PLATFORMS="linux_s390x linux_mips64 
                    linux_mips64le darwin_amd64 windows_amd64 linux_amd64 linux_arm64".
 
   V                Set to 1 enable verbose build. Default is 0.
diff --git a/docs/.generated_docs b/docs/.generated_docs
new file mode 100644
index 000000000..380e2878d
--- /dev/null
+++ b/docs/.generated_docs
@@ -0,0 +1,84 @@
+docs/.generated_docs
+docs/guide/en-US/cmd/iam-apiserver.md
+docs/guide/en-US/cmd/iam-authz-server.md
+docs/guide/en-US/cmd/iam-pump.md
+docs/guide/en-US/cmd/iam-watcher.md
+docs/guide/en-US/cmd/iamctl/iamctl.md
+docs/guide/en-US/cmd/iamctl/iamctl_color.md
+docs/guide/en-US/cmd/iamctl/iamctl_completion.md
+docs/guide/en-US/cmd/iamctl/iamctl_info.md
+docs/guide/en-US/cmd/iamctl/iamctl_jwt.md
+docs/guide/en-US/cmd/iamctl/iamctl_jwt_show.md
+docs/guide/en-US/cmd/iamctl/iamctl_jwt_sign.md
+docs/guide/en-US/cmd/iamctl/iamctl_jwt_verify.md
+docs/guide/en-US/cmd/iamctl/iamctl_new.md
+docs/guide/en-US/cmd/iamctl/iamctl_options.md
+docs/guide/en-US/cmd/iamctl/iamctl_policy.md
+docs/guide/en-US/cmd/iamctl/iamctl_policy_create.md
+docs/guide/en-US/cmd/iamctl/iamctl_policy_delete.md
+docs/guide/en-US/cmd/iamctl/iamctl_policy_get.md
+docs/guide/en-US/cmd/iamctl/iamctl_policy_list.md
+docs/guide/en-US/cmd/iamctl/iamctl_policy_update.md
+docs/guide/en-US/cmd/iamctl/iamctl_secret.md
+docs/guide/en-US/cmd/iamctl/iamctl_secret_create.md
+docs/guide/en-US/cmd/iamctl/iamctl_secret_delete.md
+docs/guide/en-US/cmd/iamctl/iamctl_secret_get.md
+docs/guide/en-US/cmd/iamctl/iamctl_secret_list.md
+docs/guide/en-US/cmd/iamctl/iamctl_secret_update.md
+docs/guide/en-US/cmd/iamctl/iamctl_set.md
+docs/guide/en-US/cmd/iamctl/iamctl_user.md
+docs/guide/en-US/cmd/iamctl/iamctl_user_create.md
+docs/guide/en-US/cmd/iamctl/iamctl_user_delete.md
+docs/guide/en-US/cmd/iamctl/iamctl_user_get.md
+docs/guide/en-US/cmd/iamctl/iamctl_user_list.md
+docs/guide/en-US/cmd/iamctl/iamctl_user_update.md
+docs/guide/en-US/cmd/iamctl/iamctl_validate.md
+docs/guide/en-US/cmd/iamctl/iamctl_version.md
+docs/guide/en-US/yaml/iamctl/iamctl.yaml
+docs/guide/en-US/yaml/iamctl/iamctl_color.yaml
+docs/guide/en-US/yaml/iamctl/iamctl_completion.yaml
+docs/guide/en-US/yaml/iamctl/iamctl_info.yaml
+docs/guide/en-US/yaml/iamctl/iamctl_jwt.yaml
+docs/guide/en-US/yaml/iamctl/iamctl_new.yaml
+docs/guide/en-US/yaml/iamctl/iamctl_options.yaml
+docs/guide/en-US/yaml/iamctl/iamctl_policy.yaml
+docs/guide/en-US/yaml/iamctl/iamctl_secret.yaml
+docs/guide/en-US/yaml/iamctl/iamctl_set.yaml
+docs/guide/en-US/yaml/iamctl/iamctl_user.yaml
+docs/guide/en-US/yaml/iamctl/iamctl_validate.yaml
+docs/guide/en-US/yaml/iamctl/iamctl_version.yaml
+docs/man/man1/iam-apiserver.1
+docs/man/man1/iam-authz-server.1
+docs/man/man1/iam-pump.1
+docs/man/man1/iam-watcher.1
+docs/man/man1/iamctl-color.1
+docs/man/man1/iamctl-completion.1
+docs/man/man1/iamctl-info.1
+docs/man/man1/iamctl-jwt-show.1
+docs/man/man1/iamctl-jwt-sign.1
+docs/man/man1/iamctl-jwt-verify.1
+docs/man/man1/iamctl-jwt.1
+docs/man/man1/iamctl-new.1
+docs/man/man1/iamctl-options.1
+docs/man/man1/iamctl-policy-create.1
+docs/man/man1/iamctl-policy-delete.1
+docs/man/man1/iamctl-policy-get.1
+docs/man/man1/iamctl-policy-list.1
+docs/man/man1/iamctl-policy-update.1
+docs/man/man1/iamctl-policy.1
+docs/man/man1/iamctl-secret-create.1
+docs/man/man1/iamctl-secret-delete.1
+docs/man/man1/iamctl-secret-get.1
+docs/man/man1/iamctl-secret-list.1
+docs/man/man1/iamctl-secret-update.1
+docs/man/man1/iamctl-secret.1
+docs/man/man1/iamctl-set.1
+docs/man/man1/iamctl-user-create.1
+docs/man/man1/iamctl-user-delete.1
+docs/man/man1/iamctl-user-get.1
+docs/man/man1/iamctl-user-list.1
+docs/man/man1/iamctl-user-update.1
+docs/man/man1/iamctl-user.1
+docs/man/man1/iamctl-validate.1
+docs/man/man1/iamctl-version.1
+docs/man/man1/iamctl.1
diff --git a/scripts/README.md b/scripts/README.md
new file mode 100644
index 000000000..04bda00ae
--- /dev/null
+++ b/scripts/README.md
@@ -0,0 +1,30 @@
+# `/scripts`
+
+## Supported platforms
+
+- Linux x86_64 (linux_amd64) : 64-bit Linux for most desktop and server systems.
+
+- Windows x86_64 (windows_amd64) : 64-bit version for most Windows operating systems.
+
+- macOS x86_64 (darwin_amd64) : 64-bit version for Apple Macintosh computers.
+
+- Linux ARM64 (linux_arm64) : For ARM-based 64-bit Linux systems such as Raspberry Pi 4 and Jetson Nano.
+
+- Linux s390x (linux_s390x) : 64-bit Linux for IBM System z hosts.
+
+- Linux MIPS64 (linux_mips64) : 64-bit Linux for MIPS architecture.
+
+- Linux MIPS64LE (linux_mips64le) : Suitable for 64-bit Linux systems with little endian MIPS architecture.
+
+ 
+
+## examples
+Scripts to perform various build, install, analysis, etc operations.
+
+These scripts keep the root level Makefile small and simple.
+
+Examples:
+
+* https://github.com/kubernetes/helm/tree/master/scripts
+* https://github.com/cockroachdb/cockroach/tree/master/scripts
+* https://github.com/hashicorp/terraform/tree/master/scripts
\ No newline at end of file
diff --git a/scripts/common.sh b/scripts/common.sh
index 3a2090b6f..396f1c4a2 100755
--- a/scripts/common.sh
+++ b/scripts/common.sh
@@ -89,11 +89,22 @@ openim::build::get_docker_wrapped_binaries() {
   local debian_iptables_version=v12.1.0
   ### If you change any of these lists, please also update DOCKERIZED_BINARIES
   ### in build/BUILD. And openim::golang::server_image_targets
+
   local targets=(
-    "openim-apiserver,${OPENIM_BASE_IMAGE_REGISTRY}/debian-base-${arch}:${debian_base_version}"
-    "openim-controller-manager,${OPENIM_BASE_IMAGE_REGISTRY}/debian-base-${arch}:${debian_base_version}"
-    "openim-scheduler,${OPENIM_BASE_IMAGE_REGISTRY}/debian-base-${arch}:${debian_base_version}"
-    "openim-proxy,${OPENIM_BASE_IMAGE_REGISTRY}/debian-iptables-${arch}:${debian_iptables_version}"
+    "openim-api,${OPENIM_BASE_IMAGE_REGISTRY}/debian-base-${arch}:${debian_base_version}"
+    "openim-cmdutils,${OPENIM_BASE_IMAGE_REGISTRY}/debian-base-${arch}:${debian_base_version}"
+    "openim-crontask,${OPENIM_BASE_IMAGE_REGISTRY}/debian-base-${arch}:${debian_base_version}"
+    "openim-msggateway,${OPENIM_BASE_IMAGE_REGISTRY}/debian-base-${arch}:${debian_base_version}"
+    "openim-msgtransfer,${OPENIM_BASE_IMAGE_REGISTRY}/debian-base-${arch}:${debian_base_version}"
+    "openim-push,${OPENIM_BASE_IMAGE_REGISTRY}/debian-base-${arch}:${debian_base_version}"
+    "openim-rpc-auth,${OPENIM_BASE_IMAGE_REGISTRY}/debian-base-${arch}:${debian_base_version}"
+    "openim-rpc-conversation,${OPENIM_BASE_IMAGE_REGISTRY}/debian-base-${arch}:${debian_base_version}"
+    "openim-rpc-friend,${OPENIM_BASE_IMAGE_REGISTRY}/debian-base-${arch}:${debian_base_version}"
+    "openim-rpc-group,${OPENIM_BASE_IMAGE_REGISTRY}/debian-base-${arch}:${debian_base_version}"
+    "openim-rpc-msg,${OPENIM_BASE_IMAGE_REGISTRY}/debian-base-${arch}:${debian_base_version}"
+    "openim-rpc-third,${OPENIM_BASE_IMAGE_REGISTRY}/debian-base-${arch}:${debian_base_version}"
+    "openim-rpc-user,${OPENIM_BASE_IMAGE_REGISTRY}/debian-base-${arch}:${debian_base_version}"
+
   )
 
   echo "${targets[@]}"
@@ -189,7 +200,7 @@ function openim::build::prepare_docker_machine() {
   local virtualbox_memory_mb=$(( available_memory_bytes / (bytes_in_mb * memory_divisor) ))
 
   docker-machine inspect "${DOCKER_MACHINE_NAME}" &> /dev/null || {
-    openim::log::status "Creating a machine to build IAM"
+    openim::log::status "Creating a machine to build OPENIM"
     docker-machine create --driver "${DOCKER_MACHINE_DRIVER}" \
       --virtualbox-memory "${virtualbox_memory_mb}" \
       --engine-env HTTP_PROXY="${IAMRNETES_HTTP_PROXY:-}" \
@@ -503,5 +514,5 @@ function openim::build::ensure_data_container() {
 # Build all openim commands.
 function openim::build::build_command() {
   openim::log::status "Running build command..."
-  make -C "${OPENIM_ROOT}" build.multiarch BINS="openimctl openim-apiserver openim-authz-server openim-pump openim-watcher"
+  make -C "${OPENIM_ROOT}" multiarch
 }
diff --git a/scripts/githooks/pre-commit b/scripts/githooks/pre-commit
index dbd84edef..8fbee166c 100644
--- a/scripts/githooks/pre-commit
+++ b/scripts/githooks/pre-commit
@@ -26,7 +26,7 @@
 LC_ALL=C
 
 local_branch="$(git rev-parse --abbrev-ref HEAD)"
-valid_branch_regex="^(main|master|develop)$|(feature|feat|release|hotfix|test|bug|ci|style|)\/[a-z0-9._-]+$|^HEAD$"
+valid_branch_regex="^(main|master|develop)$|(feature|feat|openim|release|hotfix|test|bug|ci|cicd|style|)\/[a-z0-9._-]+$|^HEAD$"
 
 YELLOW="\e[93m"
 GREEN="\e[32m"
diff --git a/scripts/lib/golang.sh b/scripts/lib/golang.sh
index 1353ec2d2..56e34703b 100755
--- a/scripts/lib/golang.sh
+++ b/scripts/lib/golang.sh
@@ -33,10 +33,20 @@ readonly OPENIM_SUPPORTED_CLIENT_PLATFORMS=(
 # If you update this list, please also update build/BUILD.
 openim::golang::server_targets() {
   local targets=(
-    openim-apiserver
-    openim-authz-server
-    openim-pump
-    openim-watcher
+    openim_api
+    openim_cmdutils
+    openim_cmdutils
+    openim_crontask
+    openim_msggateway
+    openim_msgtransfer
+    openim_push
+    openim_rpc_auth
+    openim_rpc_conversation
+    openim_rpc_friend
+    openim_rpc_group
+    openim_rpc_msg
+    openim_rpc_third
+    openim_rpc_user
   )
   echo "${targets[@]}"
 }
@@ -137,7 +147,7 @@ openim::golang::setup_platforms
 # The set of client targets that we are building for all platforms
 # If you update this list, please also update build/BUILD.
 readonly OPENIM_CLIENT_TARGETS=(
-  iamctl
+  imctl
 )
 readonly OPENIM_CLIENT_BINARIES=("${OPENIM_CLIENT_TARGETS[@]##*/}")
 
diff --git a/scripts/lib/release.sh b/scripts/lib/release.sh
index e596afaff..a299a8943 100755
--- a/scripts/lib/release.sh
+++ b/scripts/lib/release.sh
@@ -137,12 +137,13 @@ function openim::release::package_src_tarball() {
       ! \( \
       \( -path "${OPENIM_ROOT}"/_\* -o \
       -path "${OPENIM_ROOT}"/.git\* -o \
+      -path "${OPENIM_ROOT}"/.github\* -o \
       -path "${OPENIM_ROOT}"/.gitignore\* -o \
-      -path "${OPENIM_ROOT}"/.gsemver.yaml\* -o \
+      -path "${OPENIM_ROOT}"/.gsemver.yml\* -o \
       -path "${OPENIM_ROOT}"/.config\* -o \
       -path "${OPENIM_ROOT}"/.chglog\* -o \
       -path "${OPENIM_ROOT}"/.gitlint -o \
-      -path "${OPENIM_ROOT}"/.golangci.yaml -o \
+      -path "${OPENIM_ROOT}"/.golangci.yml -o \
       -path "${OPENIM_ROOT}"/.goreleaser.yml -o \
       -path "${OPENIM_ROOT}"/.note.md -o \
       -path "${OPENIM_ROOT}"/.todo.md \
@@ -274,6 +275,15 @@ function openim::release::sha1() {
   fi
 }
 
+function openim::release::sha256() {
+  if which sha256sum >/dev/null 2>&1; then
+    sha256sum "$1" | awk '{ print $1 }'
+  else
+    shasum -a256 "$1" | awk '{ print $1 }'
+  fi
+}
+
+
 function openim::release::build_conformance_image() {
   local -r arch="$1"
   local -r registry="$2"
@@ -396,10 +406,19 @@ function openim::release::package_iam_manifests_tarball() {
   local dst_dir="${release_stage}"
   mkdir -p "${dst_dir}"
   cp -r ${src_dir}/* "${dst_dir}"
-  #cp "${src_dir}/openim-apiserver.yaml" "${dst_dir}"
-  #cp "${src_dir}/openim-authz-server.yaml" "${dst_dir}"
-  #cp "${src_dir}/openim-pump.yaml" "${dst_dir}"
-  #cp "${src_dir}/openim-watcher.yaml" "${dst_dir}"
+  #cp "${src_dir}/openim-api.yaml" "${dst_dir}"
+  #cp "${src_dir}/openim_cmdutils.yaml" "${dst_dir}"
+  #cp "${src_dir}/openim_crontask.yaml" "${dst_dir}"
+  #cp "${src_dir}/openim_msggateway.yaml" "${dst_dir}"
+  #cp "${src_dir}/openim_msgtransfer.yaml" "${dst_dir}"
+  #cp "${src_dir}/openim_push.yaml" "${dst_dir}"
+  #cp "${src_dir}/openim_rpc_auth.yaml" "${dst_dir}"
+  #cp "${src_dir}/openim_rpc_conversation.yaml" "${dst_dir}"
+  #cp "${src_dir}/openim_rpc_friend.yaml" "${dst_dir}"
+  #cp "${src_dir}/openim_rpc_group.yaml" "${dst_dir}"
+  #cp "${src_dir}/openim_rpc_msg.yaml" "${dst_dir}"
+  #cp "${src_dir}/openim_rpc_third.yaml" "${dst_dir}"
+  #cp "${src_dir}/openim_rpc_user.yaml" "${dst_dir}"
   #cp "${OPENIM_ROOT}/cluster/gce/gci/health-monitor.sh" "${dst_dir}/health-monitor.sh"
 
   openim::release::clean_cruft
@@ -603,5 +622,5 @@ function openim::release::generate_changelog() {
   set +o errexit
   git add ${OPENIM_ROOT}/CHANGELOG/CHANGELOG-${OPENIM_GIT_VERSION#v}.md
   git commit -a -m "docs(changelog): add CHANGELOG-${OPENIM_GIT_VERSION#v}.md"
-  git push -f origin master # 最后将 CHANGELOG 也 push 上去
+  git push -f origin main # 最后将 CHANGELOG 也 push 上去
 }
diff --git a/scripts/lib/util.sh b/scripts/lib/util.sh
index 2f32dac99..dee1cad74 100755
--- a/scripts/lib/util.sh
+++ b/scripts/lib/util.sh
@@ -64,7 +64,7 @@ openim::util::wait_for_url() {
   return 1
 }
 
-# Example:  openim::util::wait_for_success 120 5 "iamctl get nodes|grep localhost"
+# Example:  openim::util::wait_for_success 120 5 "imctl get nodes|grep localhost"
 # arguments: wait time, sleep time, shell command
 # returns 0 if the shell command get output, 1 otherwise.
 openim::util::wait_for_success(){
@@ -212,7 +212,7 @@ openim::util::find-binary() {
   openim::util::find-binary-for-platform "$1" "$(openim::util::host_platform)"
 }
 
-# Run all known doc generators (today gendocs and genman for iamctl)
+# Run all known doc generators (today gendocs and genman for imctl)
 # $1 is the directory to put those generated documents
 openim::util::gen-docs() {
   local dest="$1"
@@ -228,25 +228,42 @@ openim::util::gen-docs() {
   # least from k/k tree), remove it completely.
   openim::util::sourced_variable "${genfeddocs}"
 
-  mkdir -p "${dest}/docs/guide/en-US/cmd/iamctl/"
-  "${gendocs}" "${dest}/docs/guide/en-US/cmd/iamctl/"
+  mkdir -p "${dest}/docs/guide/en-US/cmd/imctl/"
+  "${gendocs}" "${dest}/docs/guide/en-US/cmd/imctl/"
 
   mkdir -p "${dest}/docs/guide/en-US/cmd/"
-  "${geniamdocs}" "${dest}/docs/guide/en-US/cmd/" "openim-apiserver"
-  "${geniamdocs}" "${dest}/docs/guide/en-US/cmd/" "openim-authz-server"
-  "${geniamdocs}" "${dest}/docs/guide/en-US/cmd/" "openim-pump"
-  "${geniamdocs}" "${dest}/docs/guide/en-US/cmd/" "openim-watcher"
-  "${geniamdocs}" "${dest}/docs/guide/en-US/cmd/iamctl" "iamctl"
+  "${geniamdocs}" "${dest}/docs/guide/en-US/cmd/" "openim_api"
+  "${geniamdocs}" "${dest}/docs/guide/en-US/cmd/" "openim_cmdutils"
+  "${geniamdocs}" "${dest}/docs/guide/en-US/cmd/" "openim_crontask"
+  "${geniamdocs}" "${dest}/docs/guide/en-US/cmd/" "openim_msggateway"
+  "${geniamdocs}" "${dest}/docs/guide/en-US/cmd/" "openim_msgtransfer"
+  "${geniamdocs}" "${dest}/docs/guide/en-US/cmd/" "openim_push"
+  "${geniamdocs}" "${dest}/docs/guide/en-US/cmd/" "openim_rpc_auth"
+  "${geniamdocs}" "${dest}/docs/guide/en-US/cmd/" "openim_rpc_conversation"
+  "${geniamdocs}" "${dest}/docs/guide/en-US/cmd/" "openim_rpc_friend"
+  "${geniamdocs}" "${dest}/docs/guide/en-US/cmd/" "openim_rpc_group"
+  "${geniamdocs}" "${dest}/docs/guide/en-US/cmd/" "openim_rpc_msg"
+  "${geniamdocs}" "${dest}/docs/guide/en-US/cmd/" "openim_rpc_third"
+  "${geniamdocs}" "${dest}/docs/guide/en-US/cmd/" "openim_rpc_user"
+  "${geniamdocs}" "${dest}/docs/guide/en-US/cmd/imctl" "imctl"
 
   mkdir -p "${dest}/docs/man/man1/"
-  "${genman}" "${dest}/docs/man/man1/" "openim-apiserver"
-  "${genman}" "${dest}/docs/man/man1/" "openim-authz-server"
-  "${genman}" "${dest}/docs/man/man1/" "openim-pump"
-  "${genman}" "${dest}/docs/man/man1/" "openim-watcher"
-  "${genman}" "${dest}/docs/man/man1/" "iamctl"
+"${genman}" "${dest}/docs/man/man1/" "openim_api"
+"${genman}" "${dest}/docs/man/man1/" "openim_cmdutils"
+"${genman}" "${dest}/docs/man/man1/" "openim_crontask"
+"${genman}" "${dest}/docs/man/man1/" "openim_msggateway"
+"${genman}" "${dest}/docs/man/man1/" "openim_msgtransfer"
+"${genman}" "${dest}/docs/man/man1/" "openim_push"
+"${genman}" "${dest}/docs/man/man1/" "openim_rpc_auth"
+"${genman}" "${dest}/docs/man/man1/" "openim_rpc_conversation"
+"${genman}" "${dest}/docs/man/man1/" "openim_rpc_friend"
+"${genman}" "${dest}/docs/man/man1/" "openim_rpc_group"
+"${genman}" "${dest}/docs/man/man1/" "openim_rpc_msg"
+"${genman}" "${dest}/docs/man/man1/" "openim_rpc_third"
+"${genman}" "${dest}/docs/man/man1/" "openim_rpc_user"
 
-  mkdir -p "${dest}/docs/guide/en-US/yaml/iamctl/"
-  "${genyaml}" "${dest}/docs/guide/en-US/yaml/iamctl/"
+  mkdir -p "${dest}/docs/guide/en-US/yaml/imctl/"
+  "${genyaml}" "${dest}/docs/guide/en-US/yaml/imct/"
 
   # create the list of generated files
   pushd "${dest}" > /dev/null || return 1
@@ -471,7 +488,7 @@ EOF
     # flatten the iamconfig files to make them self contained
     username=$(whoami)
     ${sudo} /usr/bin/env bash -e <<EOF
-    $(openim::util::find-binary iamctl) --iamconfig="${dest_dir}/${client_id}.iamconfig" config view --minify --flatten > "/tmp/${client_id}.iamconfig"
+    $(openim::util::find-binary imct) --iamconfig="${dest_dir}/${client_id}.iamconfig" config view --minify --flatten > "/tmp/${client_id}.iamconfig"
     mv -f "/tmp/${client_id}.iamconfig" "${dest_dir}/${client_id}.iamconfig"
     chown ${username} "${dest_dir}/${client_id}.iamconfig"
 EOF
diff --git a/scripts/make-rules/common.mk b/scripts/make-rules/common.mk
index 5019ebc77..179643b12 100644
--- a/scripts/make-rules/common.mk
+++ b/scripts/make-rules/common.mk
@@ -147,18 +147,18 @@ endef
 
 # Here are some examples of builds
 define MAKEFILE_EXAMPLE
-# make build BINS=imctl                                          Only a single imctl binary is built.
+# make build BINS=openim_api                                     Only a single openim_api binary is built.
 # make -j (nproc) all                                            Run tidy gen add-copyright format lint cover build concurrently.
 # make gen                                                       Generate all necessary files.
-# make linux.arm64                                               imctl is compiled on arm64 platform.
+# make release                                                   Build release binaries for all platforms.
 # make verify-copyright                                          Verify the license headers for all files.
 # make install-deepcopy-gen                                      Install deepcopy-gen tools if the license is missing.
-# make build BINS=imctl V=1 DEBUG=1                              Build debug binaries for only imctl.
-# make multiarch PLATFORMS="linux_arm64 linux_amd64" V=1         Build binaries for both platforms.
+# make build BINS=openim_api V=1 DEBUG=1                         Build debug binaries for only openim_api.
+# make multiarch -j PLATFORMS="linux_arm64 linux_amd64" V=1      Build binaries for both platforms.
 endef
 export MAKEFILE_EXAMPLE
 
-# Define all help functions	@printf "\n\033[1mCurrent imctl version information: $(shell imctl version):\033[0m\n\n"
+# Define all help functions	@printf "\n\033[1mCurrent openim_api version information: $(shell openim_api version):\033[0m\n\n"
 define makeallhelp
 	@printf "\n\033[1mMake example:\033[0m\n\n"
 	$(call MAKEFILE_EXAMPLE)