Don't Use One AI Agent - Use an Army

Buzz by Block: learn how to self host Jack Dorsey's open source Slack alternative and run a full team of AI agents in one chatroom, so you can put Claude Code, Codex, Kimi, and local models to work on real projects without routing your conversations through someone else's cloud. 🚀 Hostinger VPS, use code LEONBUZZ for an extra 10% off: https://hostinger.com/leonbuzz 🎁 Get the resources from this video + my free AI builder course: https://skool.com/leonvanzyl 🚀 Go deeper inside Agentic Labs: AI coding courses, live Q&A, weekly challenges, and direct access to me: https://skool.com/agentic-labs In this video, I show you how to install Buzz, self host it on your own VPS, and build a mixed team of AI agents that actually work together. You'll learn how to connect Claude Code, Codex, Kimi Code, and OpenCode as agent harnesses, how to run free local models through Ollama and LM Studio, and how to give your agents skills and MCP servers so they can reach your email, Drive, and other tools. I'll also show you the mobile pairing step almost nobody talks about. =========================== Resources Mentioned =========================== - Buzz (GitHub repo and releases): https://github.com/block/buzz - Hostinger VPS, use code LEONBUZZ for an extra 10% off: https://hostinger.com/leonbuzz - Claude Code setup docs: https://code.claude.com/docs/en/setup - OpenAI Codex CLI setup docs: https://developers.openai.com/codex/cli - OpenCode: https://opencode.ai - Ollama: https://ollama.com - LM Studio: https://lmstudio.ai - Agent skills directory (skills.sh): https://skills.sh =========================== Watch This Next =========================== ▶️ OpenCode + Ollama, Run Local Models Free: https://youtu.be/4r80bMX_kGg ▶️ How to Set Up Claude Code in 2026: https://youtu.be/kddjxKEeCuM =========================== Go Deeper with Agentic Labs =========================== 🧪 AI coding courses, live Q&A, weekly builder challenges, direct access to me, and a serious builder community: https://skool.com/agentic-labs =========================== Tools I Use / Support the Channel =========================== 🚀 Speech to Text (Wisprflow): https://wisprflow.ai/r?LEON114 =========================== Subscribe / Connect =========================== Subscribe for practical AI building, agentic coding, automation, and real app builds: https://www.youtube.com/@leonvanzyl?sub_confirmation=1 X: https://x.com/leonvz TikTok: https://www.tiktok.com/@leonvanzylofficial Business & sponsorship enquiries: leon.vanzyl@gmail.com =========================== Question =========================== Which models would you put on your Buzz agent team, and what would you get them building first? Let me know down in the comments. ⏱️ Chapters 0:00 AI Agent Team Demo 1:22 Installing The Buzz App 1:55 Identity Key And Harness 2:40 Cloud Versus Self Hosting 3:25 Self Hosting On Hostinger 4:02 Claude Code And Codex 4:46 Connecting To Your Server 5:24 Meet Your Starter Team 6:27 Editing Agents And Harnesses 7:31 Creating Custom AI Agents 8:29 Adding Open Source Models 9:28 Agents Creating New Channels 10:15 Buzz Mobile App Pairing 10:43 Skills And MCP Servers 13:27 Installing New Agent Skills 14:44 Multi Agent Build Task 16:11 Final Result And Takeaways =========================== About This Video =========================== In this video, I show you how to self host Buzz, Block's open source Slack alternative, and run a team of AI agents on Claude Code, Codex, Kimi Code, OpenCode, Ollama, LM Studio, and a Hostinger VPS. This tutorial is for developers, AI builders, and serious no-code/low-code builders who want practical workflows for building real apps, AI agents, automations, and coding systems. On this channel, I share practical AI engineering and agentic coding workflows using tools like Claude Code, OpenCode, Codex, Cursor, n8n, Next.js, MCP, local AI models, and modern AI development workflows. #agenticcoding #buzz #aiagents