release(cli): 0.4.17 (langchain-ai#7166)

release new templates

---------

Co-authored-by: William Fu-Hinthorn <13333726+hinthornw@users.noreply.github.com>

Author: hari-dhanushkodi

libs/cli/langgraph_cli/__init__.py

@@ -1 +1 @@
-__version__ = "0.4.16"
+__version__ = "0.4.17"

libs/cli/langgraph_cli/templates.py

@@ -8,36 +8,20 @@
 import click
 
 TEMPLATES: dict[str, dict[str, str]] = {
+    "Deep Agent": {
+        "description": "An opinionated deployment template for a Deep Agent.",
+        "python": "https://github.com/langchain-ai/deep-agent-template/archive/refs/heads/main.zip",
+        "js": "https://github.com/langchain-ai/deep-agent-template-js/archive/refs/heads/main.zip",
+    },
+    "Agent": {
+        "description": "A simple agent that can be flexibly extended to many tools.",
+        "python": "https://github.com/langchain-ai/simple-agent-template/archive/refs/heads/main.zip",
+    },
     "New LangGraph Project": {
         "description": "A simple, minimal chatbot with memory.",
         "python": "https://github.com/langchain-ai/new-langgraph-project/archive/refs/heads/main.zip",
         "js": "https://github.com/langchain-ai/new-langgraphjs-project/archive/refs/heads/main.zip",
     },
-    "ReAct Agent": {
-        "description": "A simple agent that can be flexibly extended to many tools.",
-        "python": "https://github.com/langchain-ai/react-agent/archive/refs/heads/main.zip",
-        "js": "https://github.com/langchain-ai/react-agent-js/archive/refs/heads/main.zip",
-    },
-    "Memory Agent": {
-        "description": "A ReAct-style agent with an additional tool to store memories for use across conversational threads.",
-        "python": "https://github.com/langchain-ai/memory-agent/archive/refs/heads/main.zip",
-        "js": "https://github.com/langchain-ai/memory-agent-js/archive/refs/heads/main.zip",
-    },
-    "Retrieval Agent": {
-        "description": "An agent that includes a retrieval-based question-answering system.",
-        "python": "https://github.com/langchain-ai/retrieval-agent-template/archive/refs/heads/main.zip",
-        "js": "https://github.com/langchain-ai/retrieval-agent-template-js/archive/refs/heads/main.zip",
-    },
-    "Data-enrichment Agent": {
-        "description": "An agent that performs web searches and organizes its findings into a structured format.",
-        "python": "https://github.com/langchain-ai/data-enrichment/archive/refs/heads/main.zip",
-        "js": "https://github.com/langchain-ai/data-enrichment-js/archive/refs/heads/main.zip",
-    },
-    "Basic Deep Agent": {
-        "description": "An opinionated deployment template for a Deep Agent built with createDeepAgent.",
-        "python": "https://github.com/langchain-ai/deep-agent-template/archive/refs/heads/main.zip",
-        "js": "https://github.com/langchain-ai/deep-agent-template-js/archive/refs/heads/main.zip",
-    },
 }
 
 # Generate TEMPLATE_IDS programmatically
@@ -83,19 +67,25 @@ def _choose_template() -> str:
         click.secho("❌ Invalid choice. Please try again.", fg="red")
         return _choose_template()
 
-    # Prompt the user to choose between Python or JS/TS version
+    template_info = TEMPLATES[selected_template]
+    available_langs = [lang for lang in ("python", "js") if lang in template_info]
+
     click.secho(
-        f"\nYou selected: {selected_template} - {TEMPLATES[selected_template]['description']}",
+        f"\nYou selected: {selected_template} - {template_info['description']}",
         fg="green",
     )
+
+    if len(available_langs) == 1:
+        return template_info[available_langs[0]]
+
     version_choice: int = click.prompt(
         "Choose language (1 for Python 🐍, 2 for JS/TS 🌐)", type=int
     )
 
     if version_choice == 1:
-        return TEMPLATES[selected_template]["python"]
+        return template_info["python"]
     elif version_choice == 2:
-        return TEMPLATES[selected_template]["js"]
+        return template_info["js"]
     else:
         click.secho("❌ Invalid choice. Please try again.", fg="red")
         return _choose_template()
@@ -135,37 +125,6 @@ def _download_repo_with_requests(repo_url: str, path: str) -> None:
         sys.exit(1)
 
 
-def _get_template_url(template_name: str) -> str | None:
-    """
-    Retrieves the template URL based on the provided template name.
-
-    Args:
-        template_name: The name of the template.
-
-    Returns:
-        Optional[str]: The URL of the template if found, else None.
-    """
-    if template_name in TEMPLATES:
-        click.secho(f"Template selected: {template_name}", fg="green")
-        version_choice: int = click.prompt(
-            "Choose version (1 for Python 🐍, 2 for JS/TS 🌐)", type=int
-        )
-
-        if version_choice == 1:
-            return TEMPLATES[template_name]["python"]
-        elif version_choice == 2:
-            return TEMPLATES[template_name]["js"]
-        else:
-            click.secho("❌ Invalid choice. Please try again.", fg="red")
-            return None
-    else:
-        click.secho(
-            f"Template '{template_name}' not found. Please select from the available options.",
-            fg="red",
-        )
-        return None
-
-
 def create_new(path: str | None, template: str | None) -> None:
     """Create a new LangGraph project at the specified PATH using the chosen TEMPLATE.