Add PostHog integration for analytics and error debugging

strix/interface/main.py

@@ -34,6 +34,7 @@ from strix.interface.utils import (
     validate_llm_response,
 )
 from strix.runtime.docker_runtime import HOST_GATEWAY_HOSTNAME, STRIX_IMAGE
+from strix.telemetry import posthog
 from strix.telemetry.tracer import get_global_tracer
 
 
@@ -514,10 +515,32 @@ def main() -> None:
 
     args.local_sources = collect_local_sources(args.targets_info)
 
-    if args.non_interactive:
-        asyncio.run(run_cli(args))
-    else:
-        asyncio.run(run_tui(args))
+    is_whitebox = bool(args.local_sources)
+
+    posthog.start(
+        model=os.getenv("STRIX_LLM"),
+        scan_mode=args.scan_mode,
+        is_whitebox=is_whitebox,
+        interactive=not args.non_interactive,
+        has_instructions=bool(args.instruction),
+    )
+
+    exit_reason = "user_exit"
+    try:
+        if args.non_interactive:
+            asyncio.run(run_cli(args))
+        else:
+            asyncio.run(run_tui(args))
+    except KeyboardInterrupt:
+        exit_reason = "interrupted"
+    except Exception as e:
+        exit_reason = "error"
+        posthog.error("unhandled_exception", str(e))
+        raise
+    finally:
+        tracer = get_global_tracer()
+        if tracer:
+            posthog.end(tracer, exit_reason=exit_reason)
 
     results_path = Path("strix_runs") / args.run_name
     display_completion_message(args, results_path)