AI agents tutorials
Step-by-step AI agent tutorials: run OpenClaw, OpenCode, Codex CLI, Claude Code and n8n agents on your own server, and route models through LiteLLM.
6 tutorials
- 13 min read
How to Install and Secure OpenClaw on a VPS (Ubuntu 24.04)
Install OpenClaw (formerly Clawdbot and Moltbot) on an Ubuntu 24.04 VPS as an unprivileged user, keep port 18789 on loopback, and connect Telegram.
Read tutorial - 11 min read
How to Install OpenCode on Ubuntu 24.04 with API or Ollama Models
Install OpenCode 2 on Ubuntu 24.04 in 8 steps: run it as a separate user, connect an API key or a local Ollama model, use tmux, and limit shell access.
Read tutorial - 14 min read
How to Install Codex CLI on a Linux Server (Ubuntu 24.04)
Install Codex CLI on a Linux server (Ubuntu 24.04) in 10 steps: a non-root user, the bubblewrap sandbox, device code or API key login, tmux and codex exec.
Read tutorial - 14 min read
How to Run Claude Code on an Ubuntu 24.04 VPS with tmux
Run Claude Code on an Ubuntu 24.04 VPS in 9 steps: native install as a non-root user, headless login, a tmux session, and Remote Control from your phone.
Read tutorial - 15 min read
How to Self-Host LiteLLM Proxy with Docker Compose on Ubuntu 24.04
Self-host LiteLLM proxy on Ubuntu 24.04 with Docker Compose and PostgreSQL in 9 steps: a virtual key per app, fallbacks, HTTPS, and Codex and Claude Code.
Read tutorial - 13 min read
How to Build an n8n AI Agent with an API Model or Ollama
Build an n8n AI agent in 9 steps: a Telegram bot with the AI Agent node, an API chat model, Postgres memory, two tools, and an optional Ollama model.
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