ComfyUI komlevv tweaks

A monorepo for personal ComfyUI tweaks, frontend extensions, custom nodes, and future utilities.

Disclaimer

Tested on:

• ComfyUI 0.18.2 Portable
• ComfyUI_frontend v1.41.21
• Templates v0.9.36
• Edge 146.0.3

Use at your own risk.

Install

Clone this repo into your ComfyUI/custom_nodes folder, restart ComfyUI, then refresh the browser page.

Application Settings layout

Custom settings from this repo live under:

komlevv-tweaks

Current tweak groups:

• komlevv-tweaks > Canvas Style
• komlevv-tweaks > Link Style
• komlevv-tweaks > Node Colors

Repository layout

• py/ — Python backend modules and future custom nodes
• web/js/ — frontend extensions and shared JS helpers

Included tweaks

Canvas Style

Canvas Style is the tweak group for graph canvas background behavior.

Current settings added by this tweak group:

• Force hide background pattern

Current behavior:

• Suppresses the LiteGraph background pattern layer
• Suppresses the low-zoom background fill that would otherwise darken the canvas during zoom out
• Keeps the canvas background visually consistent across zoom levels
• Works both with and without a custom Canvas Background Image

Link Style

Link Style is the tweak group for link-related visual customization.

Current settings added by this tweak group:

• Reroute dot radius
• Reroute stroke width
• Reroute stroke color
• Reroute inner stroke color
• Reroute selected ring color
• Reroute selected ring stroke width
• Reroute flat fill mode
• Reroute stroke enabled
• Link width
• Link stroke width
• Link stroke color
• Link stroke enabled

Current behavior:

• Changes the size of the inline reroute point on links
• Changes inline reroute dot stroke width
• Changes inline reroute dot outer stroke color
• Changes inline reroute dot inner stroke color
• Changes inline reroute dot selected ring color
• Changes inline reroute selected ring stroke width independently from other reroute strokes
• Can switch reroute fill to flat mode (inner highlight uses same fill color as outer)
• Can toggle reroute circle stroke on/off without affecting selected ring
• Adds a theme-aware border around settings color preview swatches so white values stay visible on light palettes
• Changes normal-mode link width
• Changes normal-mode link stroke width
• Changes normal-mode link stroke color
• Can toggle normal-mode link stroke on/off
• Does not change the white Reroute node
• Does not override ComfyUI low-quality zoom-out link rendering

Notes:

• Link stroke color uses the chosen color with a fixed semi-transparent stroke so the default ComfyUI look stays close to stock.

Node Colors

Node Colors is the tweak group for overriding built-in LiteGraph color presets.

Current settings added by this tweak group:

• Reset all presets to stock now
• Reset <Preset> preset to stock now
• Separate Title color, Background color, and Group color pickers for every built-in preset:
  • Red
  • Brown
  • Green
  • Blue
  • Pale blue
  • Cyan
  • Purple
  • Yellow
  • Black

Current behavior:

• Overrides built-in LiteGraph.LGraphCanvas.node_colors presets
• Keeps preset fields fully manual instead of auto-deriving colors
• Tries to normalize color picker values from multiple formats before applying them
• Updates existing nodes and groups when they still match the previous preset values
• Adds a theme-aware border around settings color preview swatches so white values stay visible on light palettes

Commands:

• Reset Node Colors: all presets to stock
• Reset Node Colors: <Preset> preset to stock