octopus-architecture

## ⚠️ EXECUTION CONTRACT (MANDATORY - CANNOT SKIP) This skill uses **ENFORCED execution mode**. You MUST follow this exact sequence. ### STEP 1: Display Visual Indicators (MANDATORY - BLOCKING) **Check provider availability:** ```bash providers_output="$("${HOME}/.claude-octopus/plugin/scripts/helpers/check-providers.sh" 2>/dev/null || true)" provider_status() { provider="$1" if printf '%s\n' "$providers_output" | grep -q "^${provider}:available"; then echo "Available ✓" else echo "Not installed ✗" fi } codex_status="$(provider_status codex)" gemini_status="$(provider_status gemini)" agy_status="$(provider_status agy)" ``` **Display this banner BEFORE orchestrate.sh execution:** ``` 🐙 **CLAUDE OCTOPUS ACTIVATED** - Architecture design mode 🏗️ Architecture: [Brief description of system to design] Provider Availability: 🔴 Codex CLI: ${codex_status} - Backend architecture patterns 🟡 Gemini CLI: ${gemini_status} - Alternative approaches 🧭 Antigravity CLI: ${agy_status} - Additional external-model challenge 🔵 Claude: Available ✓ - Synthesis and recommendations 💰 Estimated Cost: $0.02-0.08 ⏱️ Estimated Time: 3-7 minutes ``` **Validation:** - If no external providers are available → STOP, suggest: `/octo:setup` - If one or more external providers are available → Continue with available provider(s) **DO NOT PROCEED TO STEP 2 until banner displayed.** --- ### STEP 2: Execute orchestrate.sh spawn (MANDATORY - Use Bash Tool) **You MUST execute this c...