Merge pull request #142 from GitHubSecurityLab/p--banner

print GHSL banner before taskflow runs

Author: p-

src/seclab_taskflow_agent/__main__.py

@@ -27,6 +27,7 @@
 
 from .agent import DEFAULT_MODEL, TaskAgent, TaskAgentHooks, TaskRunHooks
 from .available_tools import AvailableTools
+from .banner import get_banner
 from .capi import get_AI_token, list_tool_call_models
 from .env_utils import TmpEnv
 from .mcp_utils import (
@@ -677,4 +678,5 @@ async def _deploy_task_agents(resolved_agents, prompt):
         print(help_msg)
         sys.exit(1)
 
+    print(get_banner()) # print banner only before starting main event loop
     asyncio.run(main(available_tools, p, t, cli_globals, user_prompt), debug=True)

src/seclab_taskflow_agent/banner.py

@@ -0,0 +1,38 @@
+# SPDX-FileCopyrightText: 2026 GitHub
+# SPDX-License-Identifier: MIT
+
+from .capi import get_AI_endpoint
+
+def get_banner():
+    api_endpoint = get_AI_endpoint()
+    banner = f"""
+    ╔══════════════════════════════════════════════════════════════════╗
+    ║                                                                  ║
+    ║          ██████╗ ██╗████████╗██╗  ██╗██╗   ██╗██████╗            ║
+    ║         ██╔════╝ ██║╚══██╔══╝██║  ██║██║   ██║██╔══██╗           ║
+    ║         ██║  ███╗██║   ██║   ███████║██║   ██║██████╔╝           ║
+    ║         ██║   ██║██║   ██║   ██╔══██║██║   ██║██╔══██╗           ║
+    ║         ╚██████╔╝██║   ██║   ██║  ██║╚██████╔╝██████╔╝           ║
+    ║          ╚═════╝ ╚═╝   ╚═╝   ╚═╝  ╚═╝ ╚═════╝ ╚═════╝            ║
+    ║                                                                  ║
+    ║  ███████╗███████╗ ██████╗██╗   ██╗██████╗ ██╗████████╗██╗   ██╗  ║
+    ║  ██╔════╝██╔════╝██╔════╝██║   ██║██╔══██╗██║╚══██╔══╝╚██╗ ██╔╝  ║
+    ║  ███████╗█████╗  ██║     ██║   ██║██████╔╝██║   ██║    ╚████╔╝   ║
+    ║  ╚════██║██╔══╝  ██║     ██║   ██║██╔══██╗██║   ██║     ╚██╔╝    ║
+    ║  ███████║███████╗╚██████╗╚██████╔╝██║  ██║██║   ██║      ██║     ║
+    ║  ╚══════╝╚══════╝ ╚═════╝ ╚═════╝ ╚═╝  ╚═╝╚═╝   ╚═╝      ╚═╝     ║
+    ║                                                                  ║
+    ║                    ██╗      █████╗ ██████╗                       ║
+    ║                    ██║     ██╔══██╗██╔══██╗                      ║
+    ║                    ██║     ███████║██████╔╝                      ║
+    ║                    ██║     ██╔══██║██╔══██╗                      ║
+    ║                    ███████╗██║  ██║██████╔╝                      ║
+    ║                    ╚══════╝╚═╝  ╚═╝╚═════╝                       ║
+    ║                                                                  ║
+    ║                        TASKFLOW AGENT                            ║
+    ║                                                                  ║
+    ╠══════════════════════════════════════════════════════════════════╣
+    ║ AI API Endpoint: {api_endpoint:<48}║
+    ╚══════════════════════════════════════════════════════════════════╝
+    """
+    return banner