Merge verified Odysseus fixes

docs/setup.md

@@ -4,7 +4,7 @@ This page keeps the detailed install, deployment, troubleshooting, and configura
 
 ## Quick Start
 
-> **Branch note:** `dev` is the default branch and contains the latest development changes, but it may be unstable. For the more stable curated branch, use [`main`](https://github.com/pewdiepie-archdaemon/odysseus/tree/main).
+> **Branch note:** `dev` is the default branch and contains the latest development changes, but it may be unstable. For the more stable curated branch, use [`main`](https://github.com/odysseus-dev/odysseus/tree/main).
 
 Defaults work out of the box: clone, run, then configure models/search/email
 inside **Settings**. Only edit `.env` for deployment-level overrides like
@@ -20,7 +20,7 @@ pull request guidelines.
 
 ### Docker (recommended)
 ```bash
-git clone https://github.com/pewdiepie-archdaemon/odysseus.git
+git clone https://github.com/odysseus-dev/odysseus.git
 cd odysseus
 cp .env.example .env       # optional, but recommended for explicit defaults
 docker compose up -d --build
@@ -38,7 +38,7 @@ only when you intentionally want LAN/reverse-proxy access.
 
 ### Native Linux / macOS
 ```bash
-git clone https://github.com/pewdiepie-archdaemon/odysseus.git
+git clone https://github.com/odysseus-dev/odysseus.git
 cd odysseus
 python3 -m venv venv
 source venv/bin/activate
@@ -56,7 +56,7 @@ Docker on macOS cannot use the Metal GPU. For GPU-accelerated Cookbook on an
 M-series Mac, run Odysseus natively:
 
 ```bash
-git clone https://github.com/pewdiepie-archdaemon/odysseus.git
+git clone https://github.com/odysseus-dev/odysseus.git
 cd odysseus
 ./start-macos.sh
 ```
@@ -150,6 +150,79 @@ scripts/check-docker-gpu.sh --enable-nvidia-overlay
 # Full assisted setup — install toolkit, then enable overlay if passthrough works:
 scripts/check-docker-gpu.sh --install-nvidia-toolkit --enable-nvidia-overlay
 ```
+#### Arch Linux NVIDIA Docker notes
+
+On Arch Linux, verify the host NVIDIA driver and Docker GPU passthrough before enabling the Odysseus NVIDIA overlay.
+
+Install the required packages:
+
+```bash
+sudo pacman -Syu
+sudo pacman -S docker docker-compose nvidia-container-toolkit nvidia-utils
+sudo systemctl enable --now docker
+```
+
+Configure Docker to use the NVIDIA container runtime:
+
+```bash
+sudo nvidia-ctk runtime configure --runtime=docker
+sudo systemctl restart docker
+```
+
+Verify the host GPU:
+
+```bash
+nvidia-smi
+```
+
+Verify Docker GPU passthrough:
+
+```bash
+docker run --rm --gpus all nvidia/cuda:12.9.0-base-ubuntu22.04 nvidia-smi
+```
+
+Then enable the Odysseus NVIDIA compose overlay:
+
+```env
+COMPOSE_FILE=docker-compose.yml:docker/gpu.nvidia.yml
+```
+
+Rebuild and verify the GPU inside the Odysseus container:
+
+```bash
+docker compose up -d --build
+docker compose exec odysseus nvidia-smi -L
+```
+
+For first-time local model testing on 8 GB laptop GPUs, start with GGUF/Q4 models on llama.cpp before trying GPTQ/AWQ models on vLLM or SGLang. This keeps the first run simpler while confirming GPU passthrough works.
+
+**WSL2 + snap Docker.** If the NVIDIA check fails with this error, Docker may be
+installed via snap:
+
+```text
+failed to fulfil mount request: open /usr/lib/wsl/lib/libdxcore.so: no such file or directory
+```
+
+Check with `snap list docker` or:
+
+```bash
+docker info --format '{{.DockerRootDir}}'
+```
+
+A Docker root under `/var/snap/docker/` means snap confinement can prevent
+Docker from seeing WSL2's `/usr/lib/wsl/lib` GPU libraries even when the files
+exist on the host. Reinstalling or reconfiguring `nvidia-container-toolkit` will
+not fix that. Remove snap Docker, install the official apt-based Docker Engine
+([Docker docs](https://docs.docker.com/engine/install/ubuntu/)), then configure
+the NVIDIA runtime again:
+
+```bash
+sudo snap remove docker
+sudo nvidia-ctk runtime configure --runtime=docker
+sudo systemctl restart docker
+```
+
+Then re-run `scripts/check-docker-gpu.sh`.
 
 Safety notes:
 - The app never installs host GPU runtime automatically.
@@ -257,7 +330,7 @@ do not run on macOS. MLX-only models are not served by Odysseus.
 server; safe to re-run):
 
 ```powershell
-git clone https://github.com/pewdiepie-archdaemon/odysseus.git
+git clone https://github.com/odysseus-dev/odysseus.git
 cd odysseus
 powershell -ExecutionPolicy Bypass -File .\launch-windows.ps1
 ```
@@ -265,7 +338,7 @@ powershell -ExecutionPolicy Bypass -File .\launch-windows.ps1
 Or do it by hand:
 
 ```powershell
-git clone https://github.com/pewdiepie-archdaemon/odysseus.git
+git clone https://github.com/odysseus-dev/odysseus.git
 cd odysseus
 py -3.11 -m venv venv
 venv\Scripts\Activate.ps1