DaimalyadNodes

🎲 API-Friendly Wildcard Processor (DaimalyadWildcardProcessor)

• Advanced wildcard resolution - Supports nested {option1|option2|option3} syntax
• Escape sequences - Use \{, \|, \} for literal characters
• Always fresh randomization - Uses nanosecond timestamp for non-reproducible results
• Simple interface - Single text input, no complex controls
• API integration - Designed for programmatic use in automated workflows
• API workflow execution - Works seamlessly with ComfyUI API calls, unlike most other wildcard processors
• Performance optimized - Efficient parsing with guaranteed fresh execution

Installation

Via ComfyUI Manager (Recommended)

1. Install ComfyUI Manager
2. Go to Manager → Install Custom Nodes
3. Search for daimalyadnodes
4. Click Install

Manual Installation

1. Clone this repository to your ComfyUI/custom_nodes/ directory:

   cd ComfyUI/custom_nodes/
   git clone https://github.com/daimalyad/DaimalyadNodes.git
   

2. Restart ComfyUI

Usage

Model Downloader

Inputs:

• url (required): HTTP(S) URL to download from
• subfolder (required): Target subfolder under /models (e.g., "checkpoints", "loras", "controlnet")
• filename (optional): Custom filename (defaults to URL basename)
• overwrite (optional): Whether to overwrite existing files (default: True)
• sha256 (optional): SHA-256 hash for integrity verification
• timeout_s (optional): Network timeout in seconds (default: 120)
• retries (optional): Number of retry attempts (default: 3)
• user_agent (optional): Custom HTTP User-Agent header

Output:

• path: Absolute path to the downloaded file

Example:

URL: https://huggingface.co/runwayml/stable-diffusion-v1-5/resolve/main/v1-5-pruned.safetensors
Subfolder: checkpoints
Filename: stable-diffusion-v1-5.safetensors
SHA-256: 6ce9ef5449e8abcb9bafd9a5d10aa7f9653e3a9f3c77a2e7d8f1e9a2b3c4d5e6f

Wildcard Processor

Inputs:

• text (required): Text containing wildcards like {a beautiful|an amazing} {landscape|portrait}

Output:

• text: Resolved text with wildcards replaced

Examples:

Input: "A {beautiful|stunning} {landscape|portrait} of a {cat|dog}"
Output: "A beautiful landscape of a cat" (or any combination, always fresh)

Input: "Create a \{literal\} {option1|option2}"
Output: "Create a {literal} option1" (escaped braces preserved, always fresh)

Key Features:

• Always fresh results - Each execution produces different output
• Non-reproducible - Same input never gives same output twice
• Nanosecond precision - Uses time.time_ns() for maximum randomization
• No caching - Guaranteed fresh execution every time

API Workflow Compatibility: Unlike most other wildcard processors, this node works seamlessly with ComfyUI's API workflow execution system. When you execute workflows via API calls, the wildcard processor will:

• Always execute - No caching issues that plague other processors
• Provide fresh randomization - Each API call gets unique wildcard resolution
• Maintain consistency - Same API workflow always produces fresh results
• Integrate seamlessly - Works exactly the same in API and manual

Verified Sep 12