diff --git a/README.md b/README.md
index 17dfa45..e6f36e7 100644
--- a/README.md
+++ b/README.md
@@ -103,6 +103,25 @@ Default endpoints:
 - Unsloth Studio: `http://127.0.0.1:8888`
 - Promptfoo UI: `http://127.0.0.1:15500`
 - Wiki: `http://127.0.0.1:80`
+- Lab 3 Terminal: `http://127.0.0.1:7681/wetty`
+
+## Lab 3 Browser Terminal
+
+Linux and WSL deployments now require a managed `student` password hash before `./labctl up` or `./labctl preflight`.
+
+Example:
+
+```bash
+export COURSEWARE_STUDENT_PASSWORD_HASH="$(openssl passwd -6 'student-password')"
+./labctl up
+```
+
+The deployment will:
+
+- create the managed `student` account
+- create `/home/student/lab3`
+- bind `sshd` to `127.0.0.1:22` only
+- install WeTTY and expose it at `http://127.0.0.1:7681/wetty`
 
 ## Notes
 
diff --git a/ansible/group_vars/all.yml b/ansible/group_vars/all.yml
index 0dad747..bda65b1 100644
--- a/ansible/group_vars/all.yml
+++ b/ansible/group_vars/all.yml
@@ -18,9 +18,12 @@ courseware_unsloth_home: "{{ courseware_state_dir }}/unsloth-home"
 courseware_ollama_models_dir: "{{ courseware_models_dir }}/ollama"
 courseware_node_runtime_dir: "{{ courseware_tools_dir }}/node-runtime"
 courseware_node_runtime_bin_dir: "{{ courseware_node_runtime_dir }}/node_modules/node/bin"
+courseware_wetty_dir: "{{ courseware_tools_dir }}/wetty"
 courseware_promptfoo_dir: "{{ courseware_lab6_dir }}"
 courseware_wiki_repo_dir: "{{ courseware_repos_dir }}/LLM-Labs"
+courseware_wiki_runtime_config_path: "{{ courseware_wiki_repo_dir }}/public/courseware-runtime.json"
 courseware_llama_cpp_bin_dir: "{{ courseware_repos_dir }}/llama.cpp/build/bin"
+courseware_lab3_dir: "/home/student/lab3"
 
 courseware_bind_host: "0.0.0.0"
 courseware_url_host: "127.0.0.1"
@@ -33,6 +36,7 @@ courseware_ports:
   unsloth: 8888
   promptfoo: 15500
   wiki: 80
+  wetty: 7681
 
 courseware_transformerlab_install_mode: "single-user-pinned"
 courseware_transformerlab_version: "v0.28.2"
@@ -63,7 +67,11 @@ courseware_chunkviz_commit: "a891eacafda1f28a12373ad3b00102e68f07c57f"
 courseware_promptfoo_version: "0.119.0"
 courseware_kiln_release_tag: "v0.18.1"
 courseware_node_runtime_version: "20.20.2"
+courseware_wetty_spec: "wetty@2.5.0"
+courseware_wetty_base_path: "/wetty"
 courseware_wiki_repo: "https://git.zuccaro.me/bzuccaro/LLM-Labs.git"
+courseware_student_username: "student"
+courseware_student_password_hash: "{{ lookup('env', 'COURSEWARE_STUDENT_PASSWORD_HASH') | default('', true) }}"
 
 courseware_open_webui_spec: "open-webui"
 courseware_embedding_atlas_spec: "embedding-atlas"
@@ -151,3 +159,4 @@ courseware_services:
   - "unsloth"
   - "promptfoo"
   - "wiki"
+  - "wetty"
diff --git a/ansible/playbooks/up.yml b/ansible/playbooks/up.yml
index 7fa82ed..fa8c49c 100644
--- a/ansible/playbooks/up.yml
+++ b/ansible/playbooks/up.yml
@@ -8,6 +8,7 @@
     - packages
     - lab_assets
     - node_runtime
+    - { role: terminal, when: ansible_system == "Linux" }
     - llama_cpp
     - transformerlab
     - open_webui
diff --git a/ansible/roles/terminal/tasks/main.yml b/ansible/roles/terminal/tasks/main.yml
new file mode 100644
index 0000000..883983b
--- /dev/null
+++ b/ansible/roles/terminal/tasks/main.yml
@@ -0,0 +1,200 @@
+- name: Fail when student password hash is not configured
+  fail:
+    msg: >-
+      Set COURSEWARE_STUDENT_PASSWORD_HASH in the environment before running ./labctl up.
+      Example:
+      export COURSEWARE_STUDENT_PASSWORD_HASH="$(openssl passwd -6 'student-password')"
+  when: courseware_student_password_hash | trim | length == 0
+
+- name: Install terminal prerequisites
+  become: true
+  apt:
+    name:
+      - openssh-server
+    state: present
+    update_cache: true
+
+- name: Ensure sshd drop-in directory exists
+  become: true
+  file:
+    path: /etc/ssh/sshd_config.d
+    state: directory
+    mode: "0755"
+
+- name: Configure courseware loopback-only sshd policy
+  become: true
+  template:
+    src: sshd-courseware-terminal.conf.j2
+    dest: /etc/ssh/sshd_config.d/50-courseware-terminal.conf
+    mode: "0644"
+  register: courseware_terminal_sshd_config
+
+- name: Validate sshd configuration
+  become: true
+  command:
+    argv:
+      - /usr/sbin/sshd
+      - -t
+      - -f
+      - /etc/ssh/sshd_config
+  changed_when: false
+
+- name: Ensure sshd runtime directory exists
+  become: true
+  file:
+    path: /run/sshd
+    state: directory
+    mode: "0755"
+
+- name: Start and enable sshd with systemd when available
+  become: true
+  systemd:
+    name: ssh
+    state: started
+    enabled: true
+  when: ansible_service_mgr == "systemd"
+
+- name: Check for running sshd when systemd is unavailable
+  become: true
+  command: pgrep -x sshd
+  register: courseware_terminal_sshd_pid
+  changed_when: false
+  failed_when: false
+  when: ansible_service_mgr != "systemd"
+
+- name: Reload running sshd when config changed outside systemd
+  become: true
+  command: pkill -HUP -x sshd
+  when:
+    - ansible_service_mgr != "systemd"
+    - courseware_terminal_sshd_pid.rc == 0
+    - courseware_terminal_sshd_config.changed
+
+- name: Start sshd when it is not already running outside systemd
+  become: true
+  command:
+    argv:
+      - /usr/sbin/sshd
+  when:
+    - ansible_service_mgr != "systemd"
+    - courseware_terminal_sshd_pid.rc != 0
+
+- name: Ensure managed terminal user exists
+  become: true
+  user:
+    name: "{{ courseware_student_username }}"
+    password: "{{ courseware_student_password_hash }}"
+    shell: /bin/bash
+    create_home: true
+    state: present
+
+- name: Ensure lab 3 workspace root exists
+  become: true
+  file:
+    path: "{{ courseware_lab3_dir }}"
+    state: directory
+    owner: "{{ courseware_student_username }}"
+    group: "{{ courseware_student_username }}"
+    mode: "0755"
+
+- name: Ensure lab 3 WhiteRabbitNeo workspace exists
+  become: true
+  file:
+    path: "{{ courseware_lab3_dir }}/WhiteRabbitNeo"
+    state: directory
+    owner: "{{ courseware_student_username }}"
+    group: "{{ courseware_student_username }}"
+    mode: "0755"
+
+- name: Write lab 3 workspace README
+  become: true
+  template:
+    src: lab3-workspace-readme.txt.j2
+    dest: "{{ courseware_lab3_dir }}/README.txt"
+    owner: "{{ courseware_student_username }}"
+    group: "{{ courseware_student_username }}"
+    mode: "0644"
+
+- name: Check for repo-local WhiteRabbitNeo base repo
+  stat:
+    path: "{{ courseware_root }}/assets/lab2/WhiteRabbitNeo-V3-7B"
+  register: courseware_lab3_base_repo_stat
+
+- name: Check for repo-local WhiteRabbitNeo GGUF directory
+  stat:
+    path: "{{ courseware_root }}/assets/lab2/WhiteRabbitNeo_WhiteRabbitNeo-V3-7B-GGUF"
+  register: courseware_lab3_gguf_repo_stat
+
+- name: Link WhiteRabbitNeo base repo into the student workspace when repo-local assets exist
+  become: true
+  file:
+    src: "{{ courseware_root }}/assets/lab2/WhiteRabbitNeo-V3-7B"
+    dest: "{{ courseware_lab3_dir }}/WhiteRabbitNeo/WhiteRabbitNeo-V3-7B"
+    state: link
+    force: true
+    owner: "{{ courseware_student_username }}"
+    group: "{{ courseware_student_username }}"
+  when: courseware_lab3_base_repo_stat.stat.exists
+
+- name: Link WhiteRabbitNeo GGUF directory into the student workspace when repo-local assets exist
+  become: true
+  file:
+    src: "{{ courseware_root }}/assets/lab2/WhiteRabbitNeo_WhiteRabbitNeo-V3-7B-GGUF"
+    dest: "{{ courseware_lab3_dir }}/WhiteRabbitNeo/WhiteRabbitNeo_WhiteRabbitNeo-V3-7B-GGUF"
+    state: link
+    force: true
+    owner: "{{ courseware_student_username }}"
+    group: "{{ courseware_student_username }}"
+  when: courseware_lab3_gguf_repo_stat.stat.exists
+
+- name: Link WhiteRabbitNeo download helper into the student workspace
+  become: true
+  file:
+    src: "{{ courseware_lab2_dir }}/download_whiterabbitneo-gguf.sh"
+    dest: "{{ courseware_lab3_dir }}/download_whiterabbitneo-gguf.sh"
+    state: link
+    force: true
+    owner: "{{ courseware_student_username }}"
+    group: "{{ courseware_student_username }}"
+
+- name: Create contained WeTTY directory
+  file:
+    path: "{{ courseware_wetty_dir }}"
+    state: directory
+    mode: "0755"
+
+- name: Install contained WeTTY runtime
+  command:
+    argv:
+      - npm
+      - install
+      - "{{ courseware_wetty_spec }}"
+  args:
+    chdir: "{{ courseware_wetty_dir }}"
+    creates: "{{ courseware_wetty_dir }}/node_modules/.bin/wetty"
+  environment:
+    PATH: "{{ courseware_node_runtime_bin_dir }}:{{ ansible_env.PATH }}"
+
+- name: Check loopback sshd listener
+  become: true
+  command: ss -ltn
+  register: courseware_terminal_ss_listeners
+  changed_when: false
+
+- name: Assert sshd is loopback-only
+  assert:
+    that:
+      - "'127.0.0.1:22' in courseware_terminal_ss_listeners.stdout"
+      - "'0.0.0.0:22' not in courseware_terminal_ss_listeners.stdout"
+      - "'[::]:22' not in courseware_terminal_ss_listeners.stdout"
+    fail_msg: "sshd must listen only on 127.0.0.1:22 for the browser terminal deployment."
+
+- name: Assert WeTTY binary exists
+  stat:
+    path: "{{ courseware_wetty_dir }}/node_modules/.bin/wetty"
+  register: courseware_wetty_bin_stat
+
+- name: Fail when WeTTY installation is incomplete
+  fail:
+    msg: "WeTTY was not installed under {{ courseware_wetty_dir }}."
+  when: not courseware_wetty_bin_stat.stat.exists
diff --git a/ansible/roles/terminal/templates/lab3-workspace-readme.txt.j2 b/ansible/roles/terminal/templates/lab3-workspace-readme.txt.j2
new file mode 100644
index 0000000..249aa41
--- /dev/null
+++ b/ansible/roles/terminal/templates/lab3-workspace-readme.txt.j2
@@ -0,0 +1,14 @@
+This workspace is managed for the Lab 3 browser terminal.
+
+You should log in as:
+- username: {{ courseware_student_username }}
+
+Start here:
+- working directory: {{ courseware_lab3_dir }}
+
+Helpful paths:
+- WhiteRabbitNeo helper: {{ courseware_lab3_dir }}/download_whiterabbitneo-gguf.sh
+- repo-local base repo symlink: {{ courseware_lab3_dir }}/WhiteRabbitNeo/WhiteRabbitNeo-V3-7B
+- repo-local GGUF symlink: {{ courseware_lab3_dir }}/WhiteRabbitNeo/WhiteRabbitNeo_WhiteRabbitNeo-V3-7B-GGUF
+
+Some symlinks only appear after the corresponding repo-local lab assets are present.
diff --git a/ansible/roles/terminal/templates/sshd-courseware-terminal.conf.j2 b/ansible/roles/terminal/templates/sshd-courseware-terminal.conf.j2
new file mode 100644
index 0000000..527bd9c
--- /dev/null
+++ b/ansible/roles/terminal/templates/sshd-courseware-terminal.conf.j2
@@ -0,0 +1,12 @@
+# Managed by Local Courseware Deployment.
+ListenAddress 127.0.0.1
+AddressFamily inet
+PermitRootLogin no
+PasswordAuthentication yes
+KbdInteractiveAuthentication no
+ChallengeResponseAuthentication no
+UsePAM yes
+AllowUsers {{ courseware_student_username }}
+AllowTcpForwarding no
+X11Forwarding no
+PrintMotd no
diff --git a/ansible/roles/wiki/tasks/main.yml b/ansible/roles/wiki/tasks/main.yml
index 8b0d840..be1aa3a 100644
--- a/ansible/roles/wiki/tasks/main.yml
+++ b/ansible/roles/wiki/tasks/main.yml
@@ -36,6 +36,12 @@
   environment:
     PATH: "{{ courseware_node_runtime_bin_dir }}:{{ ansible_env.PATH }}"
 
+- name: Render wiki runtime config
+  template:
+    src: courseware-runtime.json.j2
+    dest: "{{ courseware_wiki_runtime_config_path }}"
+    mode: "0644"
+
 - name: Stat wiki build output
   stat:
     path: "{{ courseware_wiki_repo_dir }}/.next/BUILD_ID"
diff --git a/ansible/roles/wiki/templates/courseware-runtime.json.j2 b/ansible/roles/wiki/templates/courseware-runtime.json.j2
new file mode 100644
index 0000000..4a77805
--- /dev/null
+++ b/ansible/roles/wiki/templates/courseware-runtime.json.j2
@@ -0,0 +1,5 @@
+{
+  "lab3TerminalUrl": "http://{{ courseware_url_host }}:{{ courseware_ports.wetty }}{{ courseware_wetty_base_path }}",
+  "lab3Username": "{{ courseware_student_username }}",
+  "lab3WorkingDirectory": "{{ courseware_lab3_dir }}"
+}
diff --git a/ansible/templates/runtime.env.j2 b/ansible/templates/runtime.env.j2
index f87febf..fe6b56a 100644
--- a/ansible/templates/runtime.env.j2
+++ b/ansible/templates/runtime.env.j2
@@ -11,9 +11,12 @@ COURSEWARE_EMBEDDING_ATLAS_PORT="{{ courseware_ports.embedding_atlas }}"
 COURSEWARE_UNSLOTH_PORT="{{ courseware_ports.unsloth }}"
 COURSEWARE_PROMPTFOO_PORT="{{ courseware_ports.promptfoo }}"
 COURSEWARE_WIKI_PORT="{{ courseware_ports.wiki }}"
+COURSEWARE_WETTY_PORT="{{ courseware_ports.wetty }}"
 OLLAMA_BIN="{{ courseware_ollama_bin }}"
 OLLAMA_MODELS_DIR="{{ courseware_ollama_models_dir }}"
 NODE_RUNTIME_BIN_DIR="{{ courseware_node_runtime_bin_dir }}"
+WETTY_BIN="{{ courseware_wetty_dir }}/node_modules/.bin/wetty"
+COURSEWARE_WETTY_BASE_PATH="{{ courseware_wetty_base_path }}"
 OPEN_WEBUI_VENV="{{ courseware_venvs_dir }}/open-webui"
 OPEN_WEBUI_DATA_DIR="{{ courseware_state_dir }}/open-webui"
 CHUNKVIZ_DIR="{{ courseware_repos_dir }}/ChunkViz"
@@ -25,10 +28,13 @@ TRANSFORMERLAB_DEFAULT_USER_EMAIL="{{ courseware_transformerlab_default_user_ema
 TRANSFORMERLAB_DEFAULT_USER_PASSWORD="{{ courseware_transformerlab_default_user_password }}"
 TRANSFORMERLAB_DEFAULT_USER_FIRST_NAME="{{ courseware_transformerlab_default_user_first_name }}"
 TRANSFORMERLAB_DEFAULT_USER_LAST_NAME="{{ courseware_transformerlab_default_user_last_name }}"
+COURSEWARE_STUDENT_USERNAME="{{ courseware_student_username }}"
+COURSEWARE_LAB3_DIR="{{ courseware_lab3_dir }}"
 UNSLOTH_BIN="{{ ansible_env.HOME }}/.local/bin/unsloth"
 PROMPTFOO_DIR="{{ courseware_promptfoo_dir }}"
 PROMPTFOO_BIN="{{ courseware_tools_dir }}/promptfoo/node_modules/.bin/promptfoo"
 WIKI_DIR="{{ courseware_wiki_repo_dir }}"
+WIKI_RUNTIME_CONFIG_PATH="{{ courseware_wiki_runtime_config_path }}"
 LLAMA_CPP_BIN_DIR="{{ courseware_llama_cpp_bin_dir }}"
 KILN_LINUX_BIN="{{ courseware_apps_dir }}/kiln/Kiln"
 KILN_MAC_APP="{{ courseware_apps_dir }}/Kiln.app"
diff --git a/labctl b/labctl
old mode 100755
new mode 100644
index a66a38d..f40ca82
--- a/labctl
+++ b/labctl
@@ -49,6 +49,31 @@ Pinned component versions:
 EOF
 }
 
+require_student_password_hash() {
+  local current_host_profile
+
+  current_host_profile=$(host_profile)
+  if [ "$current_host_profile" = "macos" ]; then
+    return
+  fi
+
+  if [ -n "${COURSEWARE_STUDENT_PASSWORD_HASH:-}" ]; then
+    return
+  fi
+
+  cat <<'EOF' >&2
+Missing COURSEWARE_STUDENT_PASSWORD_HASH.
+
+Set a password hash for the managed `student` login before running this command. Example:
+
+  export COURSEWARE_STUDENT_PASSWORD_HASH="$(openssl passwd -6 'student-password')"
+
+Then rerun:
+  ./labctl up
+EOF
+  exit 1
+}
+
 confirm_installation() {
   local response
   local tlab_version
@@ -527,6 +552,7 @@ main() {
   case "$cmd" in
     up)
       confirm_installation
+      require_student_password_hash
       run_playbook up.yml
       run_project_script "$ROOT_DIR/scripts/service_manager.sh" start all
       ;;
@@ -536,6 +562,7 @@ main() {
       ;;
     preflight)
       confirm_installation
+      require_student_password_hash
       run_playbook up.yml --tags preflight
       ;;
     versions)
diff --git a/scripts/common.sh b/scripts/common.sh
index bf45e22..a5b2f59 100644
--- a/scripts/common.sh
+++ b/scripts/common.sh
@@ -17,9 +17,15 @@ load_runtime_env() {
   : "${COURSEWARE_URL_HOST:=127.0.0.1}"
   : "${COURSEWARE_PROMPTFOO_PORT:=15500}"
   : "${COURSEWARE_WIKI_PORT:=80}"
+  : "${COURSEWARE_WETTY_PORT:=7681}"
+  : "${COURSEWARE_WETTY_BASE_PATH:=/wetty}"
+  : "${COURSEWARE_STUDENT_USERNAME:=student}"
+  : "${COURSEWARE_LAB3_DIR:=/home/student/lab3}"
   : "${NODE_RUNTIME_BIN_DIR:=$COURSEWARE_STATE_DIR/tools/node-runtime/node_modules/node/bin}"
+  : "${WETTY_BIN:=$COURSEWARE_STATE_DIR/tools/wetty/node_modules/.bin/wetty}"
   : "${PROMPTFOO_DIR:=$COURSEWARE_STATE_DIR/lab6}"
   : "${WIKI_DIR:=$COURSEWARE_STATE_DIR/repos/LLM-Labs}"
+  : "${WIKI_RUNTIME_CONFIG_PATH:=$WIKI_DIR/public/courseware-runtime.json}"
   : "${LLAMA_CPP_BIN_DIR:=$COURSEWARE_STATE_DIR/repos/llama.cpp/build/bin}"
 
   if [ -n "${OLLAMA_BIN:-}" ] && [[ "$OLLAMA_BIN" != */* ]] && command -v "$OLLAMA_BIN" >/dev/null 2>&1; then
@@ -43,7 +49,8 @@ service_list() {
     "embedding-atlas" \
     "unsloth" \
     "promptfoo" \
-    "wiki"
+    "wiki" \
+    "wetty"
 }
 
 service_pid_file() {
@@ -64,6 +71,7 @@ service_port() {
     unsloth) printf '%s\n' "${COURSEWARE_UNSLOTH_PORT}" ;;
     promptfoo) printf '%s\n' "${COURSEWARE_PROMPTFOO_PORT}" ;;
     wiki) printf '%s\n' "${COURSEWARE_WIKI_PORT}" ;;
+    wetty) printf '%s\n' "${COURSEWARE_WETTY_PORT}" ;;
     *) return 1 ;;
   esac
 }
@@ -78,6 +86,7 @@ service_url() {
     unsloth) printf 'http://%s:%s\n' "$COURSEWARE_URL_HOST" "$COURSEWARE_UNSLOTH_PORT" ;;
     promptfoo) printf 'http://%s:%s\n' "$COURSEWARE_URL_HOST" "$COURSEWARE_PROMPTFOO_PORT" ;;
     wiki) printf 'http://%s:%s\n' "$COURSEWARE_URL_HOST" "$COURSEWARE_WIKI_PORT" ;;
+    wetty) printf 'http://%s:%s%s\n' "$COURSEWARE_URL_HOST" "$COURSEWARE_WETTY_PORT" "$COURSEWARE_WETTY_BASE_PATH" ;;
     *) return 1 ;;
   esac
 }
@@ -144,6 +153,15 @@ service_command() {
         "$COURSEWARE_BIND_HOST" \
         "$COURSEWARE_WIKI_PORT"
       ;;
+    wetty)
+      printf 'cd "%s" && PATH="%s:$PATH" exec "%s" --host %s --port %s --base %s --allow-iframe --ssh-host 127.0.0.1 --ssh-port 22 --ssh-auth password' \
+        "$COURSEWARE_ROOT" \
+        "$NODE_RUNTIME_BIN_DIR" \
+        "$WETTY_BIN" \
+        "$COURSEWARE_BIND_HOST" \
+        "$COURSEWARE_WETTY_PORT" \
+        "$COURSEWARE_WETTY_BASE_PATH"
+      ;;
     *)
       return 1
       ;;
diff --git a/scripts/service_manager.sh b/scripts/service_manager.sh
old mode 100755
new mode 100644
index 1f5dd55..658dc12
--- a/scripts/service_manager.sh
+++ b/scripts/service_manager.sh
@@ -28,6 +28,44 @@ ensure_transformerlab_default_user() {
     --last-name "${TRANSFORMERLAB_DEFAULT_USER_LAST_NAME:-}" >>"$STATE_DIR/logs/transformerlab_default_user.log" 2>&1 || true
 }
 
+check_wetty_prereqs() {
+  if ! id "$COURSEWARE_STUDENT_USERNAME" >/dev/null 2>&1; then
+    echo "Missing terminal user '$COURSEWARE_STUDENT_USERNAME'. Re-run ./labctl up after setting COURSEWARE_STUDENT_PASSWORD_HASH." >&2
+    exit 1
+  fi
+
+  if [ ! -x "$WETTY_BIN" ]; then
+    echo "Missing WeTTY binary at $WETTY_BIN. Re-run ./labctl up." >&2
+    exit 1
+  fi
+
+  if [ ! -f "$WIKI_RUNTIME_CONFIG_PATH" ]; then
+    echo "Missing wiki runtime config at $WIKI_RUNTIME_CONFIG_PATH. Re-run ./labctl up." >&2
+    exit 1
+  fi
+
+  if [ ! -d "$COURSEWARE_LAB3_DIR" ]; then
+    echo "Missing lab workspace at $COURSEWARE_LAB3_DIR. Re-run ./labctl up." >&2
+    exit 1
+  fi
+
+  if ! python3 - <<'PY'
+import socket, sys
+sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+sock.settimeout(1)
+try:
+    sock.connect(("127.0.0.1", 22))
+except OSError:
+    sys.exit(1)
+finally:
+    sock.close()
+PY
+  then
+    echo "Loopback sshd is not reachable on 127.0.0.1:22." >&2
+    exit 1
+  fi
+}
+
 resolve_targets() {
   if [ $# -eq 0 ]; then
     echo "No target specified." >&2
@@ -82,7 +120,7 @@ service_ready() {
     promptfoo)
       curl -fsS "$(service_url "$service")/health" >/dev/null 2>&1
       ;;
-    open-webui|chunkviz|embedding-atlas|unsloth|wiki)
+    open-webui|chunkviz|embedding-atlas|unsloth|wiki|wetty)
       curl -fsS "$(service_url "$service")" >/dev/null 2>&1
       ;;
     *)
@@ -176,6 +214,9 @@ start_one() {
           --required-support "batched" >>"$STATE_DIR/logs/transformerlab_plugin_supports.log" 2>&1 || true
       fi
       ;;
+    wetty)
+      check_wetty_prereqs
+      ;;
     *)
       ;;
   esac
@@ -289,6 +330,7 @@ Unsloth Studio:  $(service_url unsloth)
 Promptfoo CLI:   $PROMPTFOO_BIN
 Promptfoo UI:    $(service_url promptfoo)
 Wiki:            $(service_url wiki)
+Lab 3 Terminal:  $(service_url wetty)
 Kiln app:        ${KILN_LAUNCH_PATH:-not installed}
 EOF
 }