diff --git a/scripts/impact_analyzer.py b/scripts/impact_analyzer.py
new file mode 100644
index 0000000000..2e0bcb9eb5
--- /dev/null
+++ b/scripts/impact_analyzer.py
@@ -0,0 +1,140 @@
+import os
+import json
+import argparse
+from openai import OpenAI
+from dotenv import load_dotenv
+load_dotenv()
+
+def setup_client():
+    api_key = os.getenv("AI_API_KEY") or os.getenv("ANTHROPIC_API_KEY") or os.getenv("OPENAI_API_KEY")
+    base_url = os.getenv("AI_BASE_URL")
+    if not api_key:
+        raise ValueError("AI API Key not found. Please set AI_API_KEY or ensure your LLM provider is configured.")
+
+    return OpenAI(api_key=api_key, base_url=base_url if base_url else "https://api.openai.com/v1")
+
+def load_project_context(target_dir):
+    """
+    Aggregates content from all markdown files in the specified directory 
+    to provide the LLM with full architectural context.
+    """
+    context_accumulator = []
+    if not os.path.exists(target_dir):
+        return None
+        
+    for filename in os.listdir(target_dir):
+        if filename.endswith(".md"):
+            file_path = os.path.join(target_dir, filename)
+            try:
+                with open(file_path, "r", encoding="utf-8") as f:
+                    content = f.read()
+                    context_accumulator.append(f"--- FILE: {filename} ---\n{content}")
+            except Exception as e:
+                print(f"[!] Warning: Could not read {filename}: {e}")
+                
+    return "\n\n".join(context_accumulator)
+
+def perform_impact_analysis(client, context, change_request, model_id):
+    """
+    Executes the analysis using the specified LLM and returns a structured JSON report.
+    """
+    system_prompt = (
+        "You are a Senior Systems Architect. Analyze the impact of a proposed change "
+        "on the provided technical specifications and output a structured JSON report."
+    )
+    
+    user_prompt = f"""
+    ### PROJECT CONTEXT:
+    {context}
+
+    ### PROPOSED CHANGE:
+    "{change_request}"
+
+    ### OUTPUT REQUIREMENTS:
+    Return a JSON object with EXACTLY these keys:
+    - complexity_score_diff: (int 1-10)
+    - estimated_hours_delta: (str)
+    - affected_files: (list of filenames)
+    - technical_tasks: (list of strings)
+    - architecture_risks: (list of strings)
+    - executive_summary: (str)
+    """
+
+    try:
+        completion = client.chat.completions.create(
+            model=model_id,
+            messages=[
+                {"role": "system", "content": system_prompt},
+                {"role": "user", "content": user_prompt}
+            ]
+        )
+        return completion.choices[0].message.content
+    except Exception as e:
+        return json.dumps({"error": str(e)})
+
+def render_architect_report(raw_json):
+    """
+    Parses and renders the architectural report in a clean, professional format.
+    """
+    try:
+        clean_json = raw_json.strip().replace("```json", "").replace("```", "")
+        data = json.loads(clean_json)
+        
+        if "error" in data:
+            print(f"[!] Analysis Failed: {data['error']}")
+            return
+
+        score = data.get("complexity_score_diff", 0)
+        status = "CRITICAL/HIGH" if score >= 7 else "MODERATE" if score >= 4 else "LOW"
+
+        print("\n" + "="*60)
+        print(" SYSTEM ARCHITECT IMPACT ANALYSIS")
+        print("="*60)
+        print(f" IMPACT LEVEL : {status} (Score: {score}/10)")
+        print(f" EST. EFFORT  : {data.get('estimated_hours_delta')}")
+        
+        print(f"\n [ ] TARGETED FILES:")
+        for f in data.get('affected_files', []): print(f"     * {f}")
+            
+        print(f"\n [ ] REQUIRED TASKS:")
+        for task in data.get('technical_tasks', []): print(f"     - {task}")
+        
+        print(f"\n [!] ARCHITECTURAL RISKS:")
+        for risk in data.get('architecture_risks', []): print(f"     ! {risk}")
+
+        print(f"\n [*] SUMMARY: {data.get('executive_summary')}")
+        print("="*60 + "\n")
+        
+    except Exception:
+        print("[!] Error: Could not parse AI response as valid JSON.")
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser(description="Spec-Kit Architectural Impact Previewer")
+    parser.add_argument("--change", required=True, help="Description of the change request")
+    parser.add_argument("--model", default=os.getenv("AI_MODEL_ID", "gpt-4o"), help="Model ID to invoke")
+    
+    args = parser.parse_args()
+
+    def get_search_path():
+        project_specify = os.path.join(os.getcwd(), ".specify", "memory")
+        if os.path.exists(project_specify):
+            return project_specify
+        
+        script_dir = os.path.dirname(os.path.abspath(__file__))
+        return os.path.abspath(os.path.join(script_dir, "..", "presets", "lean", "commands"))
+
+    search_path = os.getenv("SPECKIT_PRESETS_DIR", get_search_path())
+
+    try:
+        ai_client = setup_client()
+        project_context = load_project_context(search_path)
+        
+        if not project_context:
+            print(f"[!] Path Error: No specification files found at {search_path}")
+        else:
+            print(f"[*] Analyzing global impact for: '{args.change[:50]}...'")
+            raw_report = perform_impact_analysis(ai_client, project_context, args.change, args.model)
+            render_architect_report(raw_report)
+                
+    except Exception as error:
+        print(f"[!] Runtime Exception: {error}")
\ No newline at end of file
diff --git a/src/specify_cli/__init__.py b/src/specify_cli/__init__.py
index 0bbf42ad5a..004bb12f2b 100644
--- a/src/specify_cli/__init__.py
+++ b/src/specify_cli/__init__.py
@@ -862,6 +862,7 @@ def _get_skills_dir(project_path: Path, selected_ai: str) -> Path:
     "plan": "Generate technical implementation plans from feature specifications.",
     "tasks": "Break down implementation plans into actionable task lists.",
     "implement": "Execute all tasks from the task breakdown to build the feature.",
+    "preview": "Predict the architectural impact, complexity, and risks of proposed changes.",
     "analyze": "Perform cross-artifact consistency analysis across spec.md, plan.md, and tasks.md.",
     "clarify": "Structured clarification workflow for underspecified requirements.",
     "constitution": "Create or update project governing principles and development guidelines.",
diff --git a/src/specify_cli/integrations/claude/__init__.py b/src/specify_cli/integrations/claude/__init__.py
index 31972c4b0e..8af86a824c 100644
--- a/src/specify_cli/integrations/claude/__init__.py
+++ b/src/specify_cli/integrations/claude/__init__.py
@@ -17,6 +17,7 @@
     "plan": "Optional guidance for the planning phase",
     "tasks": "Optional task generation constraints",
     "implement": "Optional implementation guidance or task filter",
+    "preview": "Predict the architectural impact, complexity, and risks of proposed changes.",
     "analyze": "Optional focus areas for analysis",
     "clarify": "Optional areas to clarify in the spec",
     "constitution": "Principles or values for the project constitution",
diff --git a/templates/commands/preview.md b/templates/commands/preview.md
new file mode 100644
index 0000000000..45ef865087
--- /dev/null
+++ b/templates/commands/preview.md
@@ -0,0 +1,10 @@
+---
+description: Preview the architectural impact and risks of a proposed change across all specifications.
+scripts:
+  sh: python3 scripts/impact_analyzer.py --change "$ARGUMENTS" --model "${AI_MODEL_ID:-gpt-4o}"
+---
+
+## User Input
+
+```text
+$ARGUMENTS
\ No newline at end of file