I tested a loy of Claude Code plugins. Most are hype. These 4 actually stuck — better UI, auto security scans, persistent memory, and a full agent team. Install commands included.

Here are 4 tools letting you build with AI coding agents right now, for free: 1. Kilo Code → https://kilo.ai 2. OpenCode → https://opencode.ai 3. Gemini CLI → https://geminicli.com 4. Antigravity by Google → https://antigravity.google

Build an AI voice receptionist that answers calls, checks availability, and books appointments automatically. Perfect for dental clinics, salons, medical offices, or any appointment-based business. What's included: ✅ Complete n8n workflow (handles booking logic) ✅ ElevenLabs voice AI setup (natural conversations) ✅ Google Calendar integration (real-time sync) ✅ Step-by-step configuration guide ✅ Test scripts and example conversations ✅ Works 24/7 without human intervention The AI handles everything: greets callers, checks available time slots, collects patient info, and confirms bookings. No more missed calls or scheduling headaches!