Game Studio Agent Architecture — complete setup (Phases 1-7)

48 coordinated Claude Code subagents for indie game development:
- 3 leadership agents (creative-director, technical-director, producer)
- 10 department leads (game-designer, lead-programmer, art-director, etc.)
- 23 specialist agents (gameplay, engine, AI, networking, UI, tools, etc.)
- 12 engine-specific agents (Godot, Unity, Unreal with sub-specialists)

Infrastructure:
- 34 skills (slash commands) for workflows, reviews, and team orchestration
- 8 hooks for commit validation, asset checks, session management
- 11 path-scoped rules enforcing domain-specific standards
- 28 templates for design docs, reports, and collaborative protocols

Key features:
- User-driven collaboration protocol (Question → Options → Decision → Draft → Approval)
- Engine version awareness with knowledge-gap detection (Godot 4.6 pinned)
- Phase gate system for development milestone validation
- CLAUDE.md kept under 80 lines with extracted doc imports

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.claude/hooks/session-stop.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+# Claude Code Stop hook: Log session summary when Claude finishes
+# Records what was worked on for audit trail and sprint tracking
+
+TIMESTAMP=$(date +%Y%m%d_%H%M%S)
+SESSION_LOG_DIR="production/session-logs"
+
+mkdir -p "$SESSION_LOG_DIR" 2>/dev/null
+
+# Log recent git activity from this session
+RECENT_COMMITS=$(git log --oneline --since="1 hour ago" 2>/dev/null)
+MODIFIED_FILES=$(git diff --name-only 2>/dev/null)
+
+if [ -n "$RECENT_COMMITS" ] || [ -n "$MODIFIED_FILES" ]; then
+    {
+        echo "## Session End: $TIMESTAMP"
+        if [ -n "$RECENT_COMMITS" ]; then
+            echo "### Commits"
+            echo "$RECENT_COMMITS"
+        fi
+        if [ -n "$MODIFIED_FILES" ]; then
+            echo "### Uncommitted Changes"
+            echo "$MODIFIED_FILES"
+        fi
+        echo "---"
+        echo ""
+    } >> "$SESSION_LOG_DIR/session-log.md" 2>/dev/null
+fi
+
+exit 0