Guides
4 articles
How to Set Up a Python Virtual Environment with uv
uv replaces venv, pip, and virtualenv with one fast Rust binary. This guide walks through installing uv, creating a virtual environment with uv venv, installing packages, and when to move up to uv's project workflow.
How to Install ComfyUI: A Beginner Step-by-Step Guide
A beginner-friendly, first-try install guide for ComfyUI — the free, open-source node interface for Stable Diffusion and Flux. Covers the one-click Desktop installer, the Windows Portable build, and a manual git install, plus hardware requirements and fixes for the errors beginners hit.
Running Qwen-Image on an Apple Silicon Mac: Low-VRAM Setup and Real Performance
A first-person field report on running Qwen-Image-2512, a 20B text-to-image model, on an M5 MacBook Pro with 32 GB of unified memory. It covers the memory math that forces quantization, a working ComfyUI/GGUF setup, the settings that matter, and the honest speed trade-offs.
How to Self-Host n8n with Docker Compose on a VPS
A 2026 production guide to self-hosting n8n on a VPS with Docker Compose: official images, PostgreSQL, external task runners, automatic HTTPS via Caddy, and a backup routine that protects your encryption key. Updated for the n8n 2.0 hardening release and the March 2026 RCE disclosures.