- Changed return format to use {"ui": {"text": [preview]}, "result": (value,)}
- Preview text now displays on the node itself like Show Text nodes
- Removed separate preview output port - cleaner node design
- Updated README to reflect on-node preview feature
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Main nodes: Set Variable, Get Variable, List Variables
- Works with ALL data types (Image, Mask, Latent, Model, etc.)
- Type-specific nodes moved to deprecated category
- Updated documentation
