<h1 id="dasiwa-comfyui-installer">🚀 DaSiWa ComfyUI Installer</h1>One command. Walk away. Come back to a working ComfyUI.This installer sets up a complete, isolated ComfyUI environment on your machine — including Python, PyTorch, custom nodes, FFmpeg, and optionally SageAttention. No Python knowledge required. No admin rights needed. Nothing is installed into your system.Open source · Virus-free · MIT License (Scan it yourself on <a target="_blank" rel="ugc" href="https://www.virustotal.com">VirusTotal</a> if you want — all 60+ engines clean.)<hr /><h2 id="what-it-does-for-you">✨ What it does for you</h2><ul><li>Asks everything upfront. A short wizard collects your choices before touching a single file. Review a summary, confirm once, then walk away.</li><li>Detects your GPU automatically. NVIDIA (GTX 10-series through RTX 50-series), AMD (RX 6000/7000/9000), and Intel Arc are all supported, each getting the right PyTorch build automatically.</li><li>Installs SageAttention for faster video generation — prebuilt wheels on Windows, no compiler required for most users.</li><li>Installs FFmpeg for video node support (VideoHelperSuite, MMAudio, etc.).</li><li>Syncs a curated set of custom nodes — the ones needed for DaSiWa workflows — and keeps them updated on every run.</li><li>Creates a launcher (<code>run_comfyui.bat</code> / <code>run_comfyui.sh</code>) in your ComfyUI folder. Double-click and go.</li><li>Stays current automatically. Every run checks for installer updates and pulls them silently.</li></ul><hr /><h2 id="installation">📥 Installation</h2>Open PowerShell (Windows) or a terminal (Linux) in the folder where you want ComfyUI to live, then run one command:Windowspowershell<pre><code>powershell -ExecutionPolicy Bypass -Command "curl.exe -L -o install.ps1 https://raw.githubusercontent.com/darksidewalker/dasiwa-comfyui-installer/main/install.ps1; .\install.ps1"</code></pre>Linuxbash<pre><code>curl -OC - https://raw.githubusercontent.com/darksidewalker/dasiwa-comfyui-installer/main/install.sh &amp;&amp; chmod +x install.sh &amp;&amp; ./install.sh</code></pre><hr /><h2 id="after-installation">▶️ After installation</h2>Open the <code>ComfyUI</code> folder that was created and launch:<ul><li>Windows — double-click <code>run_comfyui.bat</code></li><li>Linux — run <code>./run_comfyui.sh</code></li></ul>Your browser will open automatically. The first launch may take a minute while ComfyUI pulls its frontend assets.❌ Do not run as Administrator — it is not needed and can cause permission issues.<hr /><h2 id="requirements">🛠️ Requirements</h2><ul><li>GPU: NVIDIA (GTX 10-series or newer), AMD (RX 6000+) or Intel Arc</li><li>Disk space: ~20 GB free for a full install including models</li><li>Internet: Required during installation</li><li>Python / Admin rights: Not needed — everything is self-contained</li><li>Git is installed automatically on Windows if missing.</li></ul><hr /><h2 id="disclaimer">⚖️ Disclaimer</h2>Free community tool, provided as-is. The author is not responsible for system errors, data loss, or hardware issues. AI workloads are demanding — make sure your cooling is adequate. Third-party software downloaded by this installer (ComfyUI, PyTorch, etc.) is subject to its own respective licenses.

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