diff --git a/apps/20250325/README.md b/apps/20250325/README.md
new file mode 100644
index 00000000..3e01e5d2
--- /dev/null
+++ b/apps/20250325/README.md
@@ -0,0 +1,12 @@
+# Freeleaps Repo Migrator
+
+## How to use ?
+
+Please copy this script into repository root you want to migrate and just execute it.
+
+Console will shows like belows if successful:
+
+```bash
+Remote URL has been updated to https://gitea.freeleaps.mathmast.com/freeleaps/magicleaps/_git/magicleaps
+You can now push your changes to the new Gitea server using 'git push origin <branch>'
+```
diff --git a/apps/20250325/freeleaps-repo-migrator b/apps/20250325/freeleaps-repo-migrator
new file mode 100755
index 00000000..c630d72d
--- /dev/null
+++ b/apps/20250325/freeleaps-repo-migrator
@@ -0,0 +1,34 @@
+#!/bin/sh
+
+set -eu
+
+# This script is used to migrate local repository's remote to the new Gitea server.
+
+NEW_GITEA_SERVER_URL="https://gitea.freeleaps.mathmast.com"
+
+# Check current working directory is a git repository
+if [ ! -d .git ]; then
+  echo "Current working directory is not a git repository."
+  exit 1
+fi
+
+# Check if the repository has a remote named 'origin'
+if ! git remote get-url origin > /dev/null 2>&1; then
+  echo "The repository does not have a remote named 'origin'."
+  exit 1
+fi
+
+# Get current remote URL
+current_remote_url=$(git remote get-url origin)
+
+# Remove the existing remote named 'origin'
+git remote remove origin
+
+# Replace the remote URL with the new Gitea server URL
+new_remote_url=$(echo "$current_remote_url" | sed "s#\(.*//\)[^/]*\(.*\)#$NEW_GITEA_SERVER_URL\2#")
+
+# Add remote as 'origin'
+git remote add origin "$new_remote_url"
+
+echo "Remote URL has been updated to $new_remote_url"
+echo "You can now push your changes to the new Gitea server using 'git push origin <branch>'"
\ No newline at end of file
diff --git a/cluster/bin/README.md b/cluster/bin/README.md
new file mode 100644
index 00000000..777cc38e
--- /dev/null
+++ b/cluster/bin/README.md
@@ -0,0 +1,118 @@
+# Freeleaps Cluster Authenticator
+
+> Helps to `kubectl` authenticated to `Freeleaps Kubernetes Cluster`.
+
+## Prerequisites
+
+- `mathmast.com` Azure Directory account
+- `Linux` with `Shell / Bash` support
+- `Internet` access
+
+## How to use ?
+
+First, you need grant this script to executable with commands:
+
+```bash
+chmod ug+x freeleaps-cluster-authenticator
+```
+
+Now, you can get help text with commands:
+
+```bash
+freeleaps-cluster-authenticator -h
+```
+
+`Freeleaps Cluster Authentication` requires some tools to ensure authentication workflow, please check belows and make sure they are installed on your device:
+
+- `curl`
+- `unzip`
+- `uname`
+- `jq`
+
+Once the required tools are installed, you can using command:
+
+```bash
+freeleaps-cluster-authenticator auth
+```
+
+to start authentication workflow.
+
+Once authentication workflow started, `Freeleaps Cluster Authenticator` will check the requirements and automatically install `kubectl` and `kubelogin` if not found.
+
+The console output should be like:
+
+```text
+[GATHER] Checking OS and architecture...
+[INFO] OS: linux
+[INFO] Architecture: amd64
+[PREREQUISITES] Checking for required tools...
+[PREREQUISITES] curl: ✓
+[PREREQUISITES] unzip: ✓
+[PREREQUISITES] uname: ✓
+[PREREQUISITES] kubectl: ✓
+[PREREQUISITES] kubelogin: ✓
+[PREREQUISITES] jq: ✓
+```
+
+And will shows `[SETUP] Setting up kubelogin...` if prerequisites checking passed.
+
+Now you can open `http://127.0.0.1:8000` with your browser, it will redirect to Microsoft login page, you can login `Freeleaps Kubernetes Cluster` with your `mathmast.com` Azure Directory account.
+
+Console will shows `[SETUP] kubelogin setup completed successfully.` when authenticated successfully.
+
+Now the `Freeleaps Cluster Authenticator` will prompt you to input your `mathmast` Azure Directory account name (ends with `@mathmast.com`):
+
+```text
+[GATHER] Checking OS and architecture...
+[INFO] OS: linux
+[INFO] Architecture: amd64
+[PREREQUISITES] Checking for required tools...
+[PREREQUISITES] curl: ✓
+[PREREQUISITES] unzip: ✓
+[PREREQUISITES] uname: ✓
+[PREREQUISITES] kubectl: ✓
+[PREREQUISITES] kubelogin: ✓
+[PREREQUISITES] jq: ✓
+[SETUP] Setting up kubelogin...
+[SETUP] kubelogin setup completed successfully.
+[PROMPT] Please enter your Mathmast account name (ending with @mathmast.com, eg. jack@mathmast.com):
+```
+
+You can enter your `mathmast.com` Azure Directory account name and press enter to submit.
+
+The `Freeleaps Cluster Authenticator` will automatically finish setting works when you submit your `mathmast.com` Azure Directory account name and the console should be like:
+
+```text
+[PROMPT] Username: zhenyus@mathmast.com
+[KUBECTL & KUBE_LOGIN] Setting kubectl credentials for zhenyus@mathmast.com...
+[KUBECTL & KUBE_LOGIN] Credentials set successfully.
+[KUBECTL] Adding cluster (named to: freeleaps-cluster) to kubectl...
+[KUBECTL] Cluster added to kubectl successfully.
+[KUBECTL] Creating kubectl context...
+[KUBECTL] Context created successfully.
+[KUBECTL] Using kubectl context...
+[KUBECTL] Context set successfully.
+[KUBECTL] Checking whoami...
+ATTRIBUTE   VALUE
+Username    zhenyus@mathmast.com
+Groups      [mathmast:admin system:authenticated]
+[INFO] Your kubectl has been authenticated with your Mathmast account.
+[INFO] Now you can try to using kubectl to interact with the cluster.
+```
+
+Now you are already finished authentication for `Freeleaps Kubernetes Cluster`.
+
+You can using `kubectl` to work with `Freeleaps Kubernetes CLuster` right now.
+
+## Commands
+
+`Freeleaps Cluster Authenticator` provides lots of useful command to help you complete authentication flow.
+
+| Command      | Alias                | Usage                                                                                                  |
+| ------------ | -------------------- | ------------------------------------------------------------------------------------------------------ |
+| `auth`       | `-a`,`--auth`        | Setup `kubectl` for Freeleaps Kubernetes Cluster with provides `mathmast.com` Azure Directory account  |
+| `reset-auth` | `-r`,`--reset-auth`  | Reset `kubectl` authentication state                                                                   |
+| `clear`      | `-c`,`--clear`       | Clear authentication                                                                                   |
+| `doctor`     | `-d`, `--doctor`     | Check if all the required tools are installed                                                          |
+| `dashboard`  | `-db`, `--dashboard` | Open dashboard for Freeleaps Kubernetes Cluster and forward the port to localhost and listen on `8443` |
+| `get-token`  | `-gt`, `--get-token` | Get the token for the current user, usually to using for Kubernetes Dashboard authentication           |
diff --git a/migrate.tgz b/migrate.tgz
new file mode 100644
index 00000000..ada6f295
--- /dev/null
+++ b/migrate.tgz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:383c0f2fdb4303ce4d6160cd910c193515ac86d261e8732aa2798e6a878047fd
+size 547621
diff --git a/migrate/README.md b/migrate/README.md
new file mode 100644
index 00000000..ccfb1da1
--- /dev/null
+++ b/migrate/README.md
@@ -0,0 +1,17 @@
+# README
+
+## How to debug with logs that services deployed on Freeleaps Kuberentes CLuster ?
+
+First, you need authentication with Freeleaps Kubernetes Cluster using scripts under [freeleaps-cluster-authenticator](./freeleaps-cluster-authenticator).
+
+You can using Kubernetes dashboard to debug with logs that services deployed on Freeleaps Kubernetes Cluster.
+
+First you need open dashboard service on local port 8443:
+
+```bash
+freeleaps-cluster-authenticator dashboard
+```
+
+Now you can open [http://localhost:8443](http://localhost:8443) with your browser.
+
+And you can get token from command `freeleaps-cluster-authenticator get-token` if dashboard requires token authentication.
diff --git a/migrate/freeleaps-cluster-authenticator/freeleaps-cluster-authenticator b/migrate/freeleaps-cluster-authenticator/freeleaps-cluster-authenticator
new file mode 100755
index 00000000..bc6f53d0
--- /dev/null
+++ b/migrate/freeleaps-cluster-authenticator/freeleaps-cluster-authenticator
@@ -0,0 +1,395 @@
+#!/bin/sh
+
+set -eu
+
+VERSION="0.0.2-20250320"
+
+CLUSTER_API_LB_IP=${CLUSTER_API_LB_IP:-4.155.160.32}
+CLUSTER_API_LB_PORT=${CLUSTER_API_LB_PORT:-6443}
+MICROSOFT_ENTRA_ID_TENANT=${MICROSOFT_ENTRA_ID_TENANT:-cf151ee8-5c2c-4fe7-a1c4-809ba43c9f24}
+MICROSOFT_ENTRA_ID_CLIENT_ID=${MICROSOFT_ENTRA_ID_CLIENT_ID:-7cd1df19-24ea-46d7-acd3-5336283139e0}
+MICROSOFT_ENTRA_ID_CLIENT_SECRET=${MICROSOFT_ENTRA_ID_CLIENT_SECRET:-L9J8Q~kClGP-sXKS3YFgnpDu7ednUdlWGsWfQbTl}
+MICROSOFT_ENTRA_ID_ISSUER=${MICROSOFT_ENTRA_ID_ISSUER:-https://login.microsoftonline.com/${MICROSOFT_ENTRA_ID_TENANT}/v2.0}
+OS=${OS:-}
+ARCH=${ARCH:-}
+KUBECTL_VERSION=${KUBECTL_VERSION:-v1.30.3}
+KUBELOGIN_VERSION=${KUBELOGIN_VERSION:-v1.31.1}
+
+# Options
+AUTO_INSTALL_KUBECTL=${AUTO_INSTALL_KUBECTL:-true}
+AUTO_INSTALL_KUBELOGIN=${AUTO_INSTALL_KUBELOGIN:-true}
+
+help() {
+  echo "Freeleaps Cluster Authenticator (Version: ${VERSION})"
+  echo ""
+  echo "This script helps you to authenticate with the freeleaps cluster using your Mathmast account, and setup kubectl."
+  echo "It also provides some useful sub-commands to manage the authentication state."
+  echo "Please ensure this script is only for internal use and not to be shared with anyone."
+  echo ""
+  echo "Usage: [environment-option=value] freeleaps-cluster-authenticator <sub-command>"
+  echo ""
+  echo "Sub Commands:"
+  echo "    auth,-a,--auth              Setup kubectl for freeleaps cluster with Mathmast account."
+  echo "    reset-auth,-r,--reset-auth  Reset kubectl authentication state for freeleaps cluster."
+  echo "    clear,-c,--clear            Clear authentication for freeleaps cluster."
+  echo "    doctor,-d,--doctor          Check if all the required tools are installed."
+  echo "    dashboard,-db,--dashboard   Open the Kubernetes dashboard, forward the port to localhost and listen on 8443."
+  echo "    get-token,-gt,--get-token   Get the token for the current user, usually to using Kubernetes Dashboard authentication."
+  echo "    help,-h,--help              Show this help message."
+  echo ""
+  echo "Environment Options:"
+  echo "    [Optional] CLUSTER_API_LB_IP:                IP address of the cluster API load balancer."
+  echo "    [Optional] CLUSTER_API_LB_PORT:              Port of the cluster API load balancer."
+  echo "    [Optional] MICROSOFT_ENTRA_ID_TENANT:        Microsoft Entra ID tenant."
+  echo "    [Optional] MICROSOFT_ENTRA_ID_CLIENT_ID:     Microsoft Entra ID client ID."
+  echo "    [Optional] MICROSOFT_ENTRA_ID_CLIENT_SECRET: Microsoft Entra ID client secret."
+  echo "    [Optional] MICROSOFT_ENTRA_ID_ISSUER:        Microsoft Entra ID issuer URL."
+  echo "    [Optional] OS:                               Operating system (linux or darwin). Default: auto"
+  echo "    [Optional] ARCH:                             Architecture (amd64 or arm64). Default: auto"
+  echo "    [Optional] KUBECTL_VERSION:                  Version of kubectl to install. Default: v1.30.3"
+  echo "    [Optional] KUBELOGIN_VERSION:                Version of kubelogin to install. Default: v1.31.1"
+  echo "    [Optional] AUTO_INSTALL_KUBECTL:             Automatically install kubectl if not found. Default: true"
+  echo "    [Optional] AUTO_INSTALL_KUBELOGIN:           Automatically install kubelogin if not found. Default: true"
+}
+
+gather_os_environment() {
+  echo "[GATHER] Checking OS and architecture..."
+
+  _uname_os_output="$(uname -s)"
+  case "${_uname_os_output}" in
+    Linux*)
+      OS='linux'
+    ;;
+    Darwin)
+      OS='darwin'
+    ;;
+    *)
+      echo "[ERROR] Unsupported OS: ${_uname_os_output}"
+      exit 1
+    ;;
+  esac
+
+  _uname_arch_output="$(uname -m)"
+  case "${_uname_arch_output}" in
+    x86_64)
+      ARCH='amd64'
+    ;;
+    arm64)
+      ARCH='arm64'
+    ;;
+    *)
+      echo "[ERROR] Unsupported architecture: ${_uname_arch_output}"
+      exit 1
+    ;;
+  esac
+}
+
+ensure_kubectl() {
+  echo "[INSTALL] Installing kubectl..."
+
+  _ensure_kubectl_download_url="https://storage.googleapis.com/kubernetes-release/release/${KUBECTL_VERSION}/bin/${OS}/${ARCH}/kubectl"
+
+  echo "[INSTALL] Downloading kubectl (${ARCH}-${KUBECTL_VERSION}) from ${_ensure_kubectl_download_url}"
+  # download to tmp folder
+  curl --progress-bar -o /tmp/kubectl "${_ensure_kubectl_download_url}"
+  chmod +x /tmp/kubectl
+  sudo mv /tmp/kubectl /usr/local/bin/kubectl
+  echo "[INSTALL] kubectl installed successfully."
+}
+
+ensure_kubelogin() {
+  echo "[INSTALL] Installing kubelogin..."
+
+  _ensure_kubelogin_download_url="https://github.com/int128/kubelogin/releases/download/${KUBELOGIN_VERSION}/kubelogin_${OS}_${ARCH}.zip"
+
+  echo "[INSTALL] Downloading kubelogin (${ARCH}-${KUBELOGIN_VERSION}) from ${_ensure_kubelogin_download_url}"
+
+  # download to tmp folder
+  curl --progress-bar -L -o /tmp/kubelogin.zip "${_ensure_kubelogin_download_url}"
+
+  # Check if the file is a valid zip file
+  if ! unzip -t /tmp/kubelogin.zip > /dev/null 2>&1; then
+    echo "[ERROR] Downloaded file is not a valid zip file or download failed."
+    rm /tmp/kubelogin.zip
+    exit 1
+  fi
+
+  unzip /tmp/kubelogin.zip -d /tmp/kubelogin-release
+  chmod +x /tmp/kubelogin-release/kubelogin
+  sudo mv /tmp/kubelogin-release/kubelogin /usr/local/bin/kubelogin
+  sudo rm -rf /tmp/kubelogin-release
+  echo "[INSTALL] kubelogin installed successfully."
+}
+
+gather_prerequisites() {
+  gather_os_environment
+
+  echo "[INFO] OS: ${OS}"
+  echo "[INFO] Architecture: ${ARCH}"
+
+  echo "[PREREQUISITES] Checking for required tools..."
+
+  if ! command -v curl > /dev/null; then
+    echo "[ERROR] curl is required to download kubectl and kubelogin"
+    exit 1
+  else
+    echo "[PREREQUISITES] curl: ✓"
+  fi
+
+
+  if ! command -v unzip > /dev/null; then
+    echo "[ERROR] unzip is required to extract kubelogin"
+    exit 1
+  else
+    echo "[PREREQUISITES] unzip: ✓"
+  fi
+
+  if ! command -v uname > /dev/null; then
+    echo "[ERROR] uname is required to determine OS and architecture"
+    exit 1
+  else
+    echo "[PREREQUISITES] uname: ✓"
+  fi
+
+  if ! command -v kubectl > /dev/null; then
+    if [ "${AUTO_INSTALL_KUBECTL}" = "true" ]; then
+      echo "[PREREQUISITES] kubectl: Installing..."
+      ensure_kubectl
+    else 
+      echo "[ERROR] kubectl is required to authenticate with the cluster"
+      exit 1
+    fi
+    
+  else
+    echo "[PREREQUISITES] kubectl: ✓"
+  fi
+
+  if ! command -v kubelogin > /dev/null; then
+    if [ "${AUTO_INSTALL_KUBECTL}" = "true" ]; then
+      echo "[PREREQUISITES] kubelogin: Installing..."
+      ensure_kubelogin
+    else 
+      echo "[ERROR] kubelogin is required to authenticate with the cluster"
+      exit 1
+    fi
+    
+  else
+    echo "[PREREQUISITES] kubelogin: ✓"
+  fi
+
+  if ! command -v jq > /dev/null; then
+    echo "[ERROR] jq is required to parse JSON output, please install it with your package manager."
+    exit 1
+  else
+    echo "[PREREQUISITES] jq: ✓"
+  fi
+}
+
+setup_kubelogin() {
+  echo "[SETUP] Setting up kubelogin..."
+
+  kubelogin setup \
+    --oidc-issuer-url "${MICROSOFT_ENTRA_ID_ISSUER}" \
+    --oidc-client-id "${MICROSOFT_ENTRA_ID_CLIENT_ID}" \
+    --oidc-client-secret "${MICROSOFT_ENTRA_ID_CLIENT_SECRET}" \
+    --oidc-extra-scope "offline_access" \
+    --oidc-extra-scope "profile" \
+    --oidc-extra-scope "email" > /dev/null 2>&1
+  
+  echo "[SETUP] kubelogin setup completed successfully."
+}
+
+prompt_username() {
+  echo "[PROMPT] Please enter your Mathmast account name (ending with @mathmast.com, eg. jack@mathmast.com):"
+  
+  read -r username
+
+  # While loop to check if username is valid
+  while ! echo "${username}" | grep -qE '^[a-zA-Z0-9._%+-]+@mathmast.com$'; do
+    echo "[ERROR] Username invalid, please enter a valid Mathmast account name (ending with @mathmast.com, eg. jack@mathmast.com):"
+    read -r username
+  done
+
+  echo "[PROMPT] Username: ${username}"
+}
+
+set_kubectl_credentials() {
+  echo "[KUBECTL & KUBE_LOGIN] Setting kubectl credentials for ${username}..."
+
+  kubectl config set-credentials "$username" \
+    --exec-api-version=client.authentication.k8s.io/v1beta1 \
+    --exec-command=kubelogin \
+    --exec-arg=get-token \
+    --exec-arg="--oidc-issuer-url=${MICROSOFT_ENTRA_ID_ISSUER}" \
+    --exec-arg="--oidc-client-id=${MICROSOFT_ENTRA_ID_CLIENT_ID}" \
+    --exec-arg="--oidc-client-secret=${MICROSOFT_ENTRA_ID_CLIENT_SECRET}" \
+    --exec-arg="--oidc-extra-scope=offline_access" \
+    --exec-arg="--oidc-extra-scope=profile" \
+    --exec-arg="--oidc-extra-scope=email" > /dev/null 2>&1
+
+  echo "[KUBECTL & KUBE_LOGIN] Credentials set successfully."
+}
+
+add_cluster_to_kubectl() {
+  echo "[KUBECTL] Adding cluster (named to: freeleaps-cluster) to kubectl..."
+
+  kubectl config set-cluster freeleaps-cluster \
+    --server="https://${CLUSTER_API_LB_IP}:${CLUSTER_API_LB_PORT}" \
+    --insecure-skip-tls-verify=true > /dev/null 2>&1
+
+  echo "[KUBECTL] Cluster added to kubectl successfully."
+}
+
+create_kubectl_context() {
+  echo "[KUBECTL] Creating kubectl context..."
+
+  kubectl config set-context "${username}@freeleaps-cluster" \
+    --cluster=freeleaps-cluster \
+    --user="${username}" > /dev/null 2>&1
+
+  echo "[KUBECTL] Context created successfully."
+}
+
+use_kubectl_context() {
+  echo "[KUBECTL] Using kubectl context..."
+
+  kubectl config use-context "${username}@freeleaps-cluster" > /dev/null 2>&1
+
+  echo "[KUBECTL] Context set successfully."
+}
+
+check_whoami() {
+  echo "[KUBECTL] Checking whoami..."
+
+  kubectl auth whoami
+}
+
+auth() {
+  gather_prerequisites
+  setup_kubelogin
+  prompt_username
+  set_kubectl_credentials
+  add_cluster_to_kubectl
+  create_kubectl_context
+  use_kubectl_context
+  check_whoami
+
+  echo "[INFO] Your kubectl has been authenticated with your Mathmast account."
+  echo "[INFO] Now you can try to using kubectl to interact with the cluster."
+}
+
+clear_auth() {
+  prompt_username
+
+  echo "[CLEAR] Clearing kubectl authentication..."
+
+  if ! kubectl config delete-user "${username}" > /dev/null 2>&1; then
+    echo "[ERROR] User ${username} not found in kubectl config."
+    exit 1
+  fi
+
+  if ! kubectl config delete-context "${username}@freeleaps-cluster" > /dev/null 2>&1; then
+    echo "[ERROR] Context ${username}@freeleaps-cluster not found in kubectl config."
+    exit 1
+  fi
+
+  if ! kubectl config delete-cluster freeleaps-cluster > /dev/null 2>&1; then
+    echo "[ERROR] Cluster freeleaps-cluster not found in kubectl config."
+    exit 1
+  fi
+
+  if ! kubectl config unset current-context > /dev/null 2>&1; then
+    echo "[ERROR] Unable to unset current context in kubectl config."
+    exit 1
+  fi
+
+  echo "[CLEAR] kubectl authentication cleared successfully."
+}
+
+reset_auth() {
+  echo "[RESET] Reset kubectl authentication state..."
+  rm -rf "${HOME}/.kube/oidc-login"
+  echo "[RESET] kubectl authentication state reset successfully."
+}
+
+exit_dashboard() {
+  echo "[RUN_DASHBOARD] Kubernetes dashboard stopped."
+  exit 0
+}
+
+run_dashboard() {
+  gather_prerequisites
+
+  echo "[RUN_DASHBOARD] Ready to run Kubernetes dashboard..."
+  is_target_svc_exist=$(kubectl get svc -n freeleaps-infra-system | grep kubernetes-dashboard-kong-proxy)
+  if [ -z "$is_target_svc_exist" ]; then
+    echo "[ERROR] Kubernetes dashboard service not found in namespace: freeleaps-infra-system."
+    exit 1
+  fi
+  echo "[RUN_DASHBOARD] Kubernetes dashboard is running at: https://localhost:8443"
+  trap exit_dashboard INT HUP
+  kubectl port-forward svc/kubernetes-dashboard-kong-proxy -n freeleaps-infra-system 8443:443
+}
+
+get_token() {
+  gather_prerequisites
+
+  echo "[GET_TOKEN] Getting token for the current user..."
+
+  get_token_resp=$(
+    kubelogin get-token \
+      --oidc-issuer-url "${MICROSOFT_ENTRA_ID_ISSUER}" \
+      --oidc-client-id "${MICROSOFT_ENTRA_ID_CLIENT_ID}" \
+      --oidc-client-secret "${MICROSOFT_ENTRA_ID_CLIENT_SECRET}" \
+      --oidc-extra-scope "offline_access" \
+      --oidc-extra-scope "profile" \
+      --oidc-extra-scope "email"
+  )
+
+  token=$(echo "${get_token_resp}" | jq -r '.status.token')
+  expiration=$(echo "${get_token_resp}" | jq -r '.status.expirationTimestamp')
+
+  echo "[GET_TOKEN] Token: ${token}"
+  echo "[GET_TOKEN] Expiration Timestamp: ${expiration}"
+}
+
+main() {
+  if [ $# -lt 1 ]; then
+    echo "[ERROR] No sub-command provided."
+    echo "[TIP] Run 'freeleaps-cluster-authenticator -h' to see available sub-commands."
+    exit 1
+  fi
+
+  subcommand="$1"
+
+  case "${subcommand}" in
+    auth|-a|--auth)
+      auth
+    ;;
+    reset-auth|-r|--reset-auth)
+      reset_auth 
+    ;;
+    clear|-c|--clear)
+      clear_auth
+    ;;
+    doctor|-d|--doctor)
+      gather_prerequisites
+    ;;
+    dashboard|-db|--dashboard)
+      run_dashboard
+    ;;
+    get-token|-gt|--get-token)
+      get_token
+    ;;
+    help|-h|--help)
+      help
+    ;;
+    *)
+      echo "[ERROR] Invalid sub-command: ${subcommand}"
+      help
+      exit 1
+    ;;
+  esac
+}
+
+main "$@"
\ No newline at end of file
diff --git a/migrate/freeleaps-cluster-authenticator/freeleaps-cluster-authenticator-readme.pdf b/migrate/freeleaps-cluster-authenticator/freeleaps-cluster-authenticator-readme.pdf
new file mode 100644
index 00000000..d41b0deb
Binary files /dev/null and b/migrate/freeleaps-cluster-authenticator/freeleaps-cluster-authenticator-readme.pdf differ
diff --git a/migrate/freeleaps-repo-migrator/README.md b/migrate/freeleaps-repo-migrator/README.md
new file mode 100644
index 00000000..3e01e5d2
--- /dev/null
+++ b/migrate/freeleaps-repo-migrator/README.md
@@ -0,0 +1,12 @@
+# Freeleaps Repo Migrator
+
+## How to use ?
+
+Please copy this script into repository root you want to migrate and just execute it.
+
+Console will shows like belows if successful:
+
+```bash
+Remote URL has been updated to https://gitea.freeleaps.mathmast.com/freeleaps/magicleaps/_git/magicleaps
+You can now push your changes to the new Gitea server using 'git push origin <branch>'
+```
diff --git a/migrate/freeleaps-repo-migrator/freeleaps-repo-migrator b/migrate/freeleaps-repo-migrator/freeleaps-repo-migrator
new file mode 100755
index 00000000..c630d72d
--- /dev/null
+++ b/migrate/freeleaps-repo-migrator/freeleaps-repo-migrator
@@ -0,0 +1,34 @@
+#!/bin/sh
+
+set -eu
+
+# This script is used to migrate local repository's remote to the new Gitea server.
+
+NEW_GITEA_SERVER_URL="https://gitea.freeleaps.mathmast.com"
+
+# Check current working directory is a git repository
+if [ ! -d .git ]; then
+  echo "Current working directory is not a git repository."
+  exit 1
+fi
+
+# Check if the repository has a remote named 'origin'
+if ! git remote get-url origin > /dev/null 2>&1; then
+  echo "The repository does not have a remote named 'origin'."
+  exit 1
+fi
+
+# Get current remote URL
+current_remote_url=$(git remote get-url origin)
+
+# Remove the existing remote named 'origin'
+git remote remove origin
+
+# Replace the remote URL with the new Gitea server URL
+new_remote_url=$(echo "$current_remote_url" | sed "s#\(.*//\)[^/]*\(.*\)#$NEW_GITEA_SERVER_URL\2#")
+
+# Add remote as 'origin'
+git remote add origin "$new_remote_url"
+
+echo "Remote URL has been updated to $new_remote_url"
+echo "You can now push your changes to the new Gitea server using 'git push origin <branch>'"
\ No newline at end of file