🚀 ComfyUI Auto-Installer — v5 (Python Rewrite)

I CHOSE CONDA, NOT VENV!!!

BUT THE SCRIPT INSTALLED VENV ANYWAY!!!

BUT NOW I'M GETTING A FLOOD OF ERROR MESSAGES!!!

PS C:\Users\gue11> irm https://get.umeai.art/comfyui.ps1 | iex

============================================================================

UmeAiRT ComfyUI — Auto-Installer

============================================================================

[INFO] Downloading installer (Git)...

[INFO] Installer ready.

============================================================================

UmeAiRT ComfyUI — Auto-Installer

============================================================================

Where would you like to install ComfyUI?

Default: C:\Users\gue11\ComfyUI

Install path (Enter for default): E:\ComfyUI_UmeAiRT

[INFO] Installation path: E:\ComfyUI_UmeAiRT

What type of Python environment do you want to use?

1: venv (Default, Recommended - isolated, fast)

2: conda (Isolated local prefix via Miniconda)

Choice (1 or 2, Enter for 1): 2

[INFO] Environment type: conda

Select custom nodes bundle:

1: Minimal - ComfyUI-Manager only

2: UmeAiRT - Manager + UmeAiRT Toolkit (Default, Recommended)

3: Full - All 34 nodes

Choice (1, 2 or 3, Enter for 2): 3

[INFO] Nodes bundle: full

[INFO] Downloading uv package manager...

[INFO] uv installed.

[INFO] Creating Python environment...

Using CPython 3.12.10 interpreter at: C:\Program Files\Python312\python.exe

Creating virtual environment with seed packages at: E:\ComfyUI_UmeAiRT\scripts\venv

+ pip==26.0.1

Activate with: E:\ComfyUI_UmeAiRT\scripts\venv\Scripts\activate

[INFO] Python environment ready.

[INFO] Installing umeairt-comfyui-installer...

[INFO] Starting installation...

──────────────────────────────────────────────────────────────────────

UmeAiRT

ComfyUI — Auto-Installer

Version 5.1.21

──────────────────────────────────────────────────────────────────────

====================================

| [Step 1/13] System Configuration |

====================================

-> Long path support already enabled.

======================================

| [Step 2/13] Checking Prerequisites |

======================================

-> Git: git version 2.53.0.windows.2

- Downloading aria2 (download accelerator)...

-> Downloading "aria2-1.37.0-win-64bit-build1.zip"

aria2.zip ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 2.5/2.5 MB 17.5 MB/s 0:00:00

-> Extracting aria2...

-> aria2 installed to scripts/aria2/.

===========================================

| [Step 3/13] Creating Python Environment |

===========================================

- Install path: E:\ComfyUI_UmeAiRT

- Found conda in PATH.

-> dependencies.json: copied

-> Downloading "model_manifest.json"

-> model_manifest.json: downloaded from Assets repo

-> Downloading "tools_manifest.json"

-> tools_manifest.json: downloaded from Assets repo

- 1 config file(s) provisioned.

- environment.yml not found at E:\ComfyUI_UmeAiRT\scripts\environment.yml

╭───────────────────────────────────────── Traceback (most recent call last) ──────────────────────────────────────────╮

│ C:\Users\gue11\AppData\Local\Temp\ComfyUI-Auto_installer\src\cli.py:205 in install │

│ │

│ 202 │ │ ) from e │

│ 203 │ │

│ 204 │ path = cleanpath(path) │

│ ❱ 205 │ run_install( │

│ 206 │ │ path, install_type_enum, │

│ 207 │ │ verbose=verbose, node_tier=node_tier_enum, │

│ 208 │ │ cuda_version=cuda_version, skip_nodes=skip_nodes, │

│ │

│ C:\Users\gue11\AppData\Local\Temp\ComfyUI-Auto_installer\src\installer\install.py:185 in run_install │

│ │

│ 182 │ │

│ 183 │ # ── Step 3: Creating Python Environment ─────────────────────── │

│ 184 │ log.step("Creating Python Environment") │

│ ❱ 185 │ python_exe = setup_environment(install_path, install_type, log) │

│ 186 │ │

│ 187 │ # ── Step 4: Provisioning Configuration ──────────────────────── │

│ 188 │ log.step("Provisioning Configuration") │

│ │

│ C:\Users\gue11\AppData\Local\Temp\ComfyUI-Auto_installer\src\installer\environment.py:180 in setup_environment │

│ │

│ 177 │ │ │

│ 178 │ │ if not env_yml.exists(): │

│ 179 │ │ │ log.error(f"environment.yml not found at {env_yml}") │

│ ❱ 180 │ │ │ raise InstallerFatalError(f"environment.yml not found at {env_yml}") │

│ 181 │ │ │

│ 182 │ │ log.item(f"Creating local Conda environment at {conda_env_path}...") │

│ 183 │ │ try: │

╰──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯

InstallerFatalError: environment.yml not found at E:\ComfyUI_UmeAiRT\scripts\environment.yml

Drücken Sie eine beliebige Taste . . .

PS C:\Users\gue11>

не работает версия 5.0. повершел пишет про ошибки

Hi Mate! I've put a few comments on your HuggingFace page and then noticed that you had submitted a new release on here as well, and thought I'd give it a shot, since I wasn't having the best of luck previously. I am still, unfortunately, receiving the same error, to where it goes to begin to install the wheel packages with pip, but errors out on the first one stating that it is invalid as the Metadata filed Name is not found. I mentioned on my latest comment on HuggingFace, that I went through and installed all of the packages manually through command lines within the boostrap venv, and that initially appears to be working and got me all the way down to installing torch but then failed there. I therefore wiped the entire working directory and decided to start over fresh again with this version instead, however, am still receiving this same issue. I have tried different directories in different locations, tried both venv and conda, and nothing seems to get me past these errors of installing the wheels except to do so manually, but then other errors pop-up. I havent seen anyone else speak on this, so I'm leaning towards it most likely being an isolated problem, however, I did freshly install Windows 11 Pro 25H2 as to hopefully avoid any conflicts from prior installs.

How to completely uninstall this?

Something weird happened to my ComfyUI - I can't see the workflow at all, the nodes are just "invisible" even though I can see they are actually, e.g. in the side panel "Nodes" I can see them all and their options.

When disabling "Nodes 2.0" and re-enabling them I can see the nodes & their connections quickly "glimpse" for a split second before they disappear again.

I tried updating everything, even clean reinstalling but this behavior is preserved somehow, any ideas what happened here? I assume it's something very simple and stupid but I can't find any option that could have affected this...

Respect for the development here. This saves hours possibly days for anyone getting started or managing workflows. Will be checking back to see if issues are resolved.

I don't know if it was an encoding problem or what but I'm on windows and i was getting
```
At V:\TOOLComfyuiInstaller_v50\comfyui.ps1:98 char:14

+ Write-Host "[INFO] Installer ready." -ForegroundColor Green

+ ~

Array index expression is missing or not valid.

At V:\TOOLComfyuiInstaller_v50\comfyui.ps1:103 char:20

+ cmd /c "$InstallBat"

+ ~

The string is missing the terminator: ".

+ CategoryInfo : ParserError: (:) [], ParseException

+ FullyQualifiedErrorId : MissingArrayIndexExpression
```
llm resolved it by creating a new copy of the file that seems to have the same content.

thanks for the updates and continuing to work on these installers not here to complain just to let you know