Create leaderboard.py

leaderboard.py

@@ -0,0 +1,24 @@
+# Author: Liam Grinstead
+# Generates leaderboard from Codex_Registry.json
+
+from registry_utils import read_registry
+
+def generate_leaderboard(top_n=10):
+    entries = read_registry()
+    if not entries:
+        return "No simulations logged yet."
+
+    # Sort by fitness_score descending
+    sorted_entries = sorted(entries, key=lambda e: e["fitness_score"], reverse=True)
+
+    output = "🏆 **Codex Leaderboard**\n\n"
+    for i, e in enumerate(sorted_entries[:top_n], start=1):
+        output += (
+            f"{i}. 🧠 Agent: {e['agent_id']} | "
+            f"⚙️ Torque: {e['collapse_torque']} | "
+            f"📐 Tier: {e['tier_drift']} | "
+            f"💓 Resonance: {e['emotional_resonance']} | "
+            f"📊 Score: {e['fitness_score']} | "
+            f"🔐 Hash: `{e['hash']}`\n"
+        )
+    return output