plzhans @plzhans

A blog documenting the troubleshooting behind things I've built.

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AI

Local AI/LLM Infrastructure Guide A guide to setting up a local LLM server with Ollama, then connecting Claude Code you already use to run on top of it.
AI Sep 3, 2026
How to Install Ollama and Set Up a Local LLM Server
How to Install Ollama and Set Up a Local LLM Server This explains how to run a local LLM on a Linux server using Ollama. It covers installation, external access configuration, model selection, and HTTP API call examples to outline the process of …
AI Jul 3, 2026
How to Use Claude Code with Ollama Local LLMs
How to Use Claude Code with Ollama Local LLMs Explains how to connect Claude Code to an Ollama local LLM. Covers the Claude-compatible API, environment variables, model selection, and when you need a LiteLLM proxy.
AI Jul 3, 2026
How to Install OpenClaw Node Mode and Connect Remote Infrastructure
How to Install OpenClaw Node Mode and Connect Remote Infrastructure This post explains how to connect a remote server to a gateway using OpenClaw node mode. It covers the infrastructure control flow from installation, run verification, device approval, to systemd …
AI Jun 29, 2026
Automating Claude Account Switching
Automating Claude Account Switching This post summarizes how to quickly switch between Claude Code accounts without logging out. It covers an automation script that backs up and swaps macOS Keychain credentials using the security …
AI Mar 26, 2026
Setting Up OpenClaw
Setting Up OpenClaw A summary of installing OpenClaw (OpenClaw AI agent framework) locally and configuring the model, channel, and skills through onboard. Follow along with the Telegram bot authentication and security …
AI Feb 23, 2026