Comfyui-EzFlex-Presets

Comfyui-EzFlex-Presets (V1.2.10 stable)

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A flexible combo plugin for ComfyUI, built with AI; still being improved.

overview Demo video (Bilibili): watch

EzFlex node list:

• Main Control (MainControl)
• Models Combo Loader (EzFlex-ModelsCombo)
• Resolution / Latent Selector (EzFlex-FreeLatent)
• Node Switch Master (NodeSwitchMaster)
• Node Switch Group (NodeSwitchGroup)
• Param Preset Control (ParamPresetControl)
• Param Preset Output (ParamPresetOutput)
• Preview Any (EzFlex-PreviewAny)
• Prompt Helper (EzFlex-PromptHelper)
• Media Loader (EzFlex-MediaLoader)
• Media Out (EzFlex-MediaOut)
• 11 nodes in total

Version history:

• V1.2.10: Fixed the ModelsCombo first output port disconnecting after switching windows, refreshing, or restarting; fixed preset selections being lost after switching windows or refreshing.
• V1.2.9: Fixed Preview Any reading incorrect image generation info (prompt text is now read through connected nodes); fixed Node Switch Group possibly failing to match nodes after being copied. ModelsCombo keeps the trigger-words output port whenever it has a config (empty without LoRA).
• V1.2.8: Preview Any (EzFlex-PreviewAny) supports batch image preview; the preview window behavior was improved.
• V1.2.7: Fixed the preview-image disappearing bug, improved black-label text rendering, updated to align with official node features.
• V1.2.6: Added the theme system, optimized the FreeLatent canvas, optimized tag previews, normalized data storage, cleaned up some redundant code, and fixed some bugs.
• V1.2.5: The tag system gained random tags; the default tag library is now bundled (it was missed last time); preview generation gained a cleanup action. ModelsCombo can auto-generate the trigger words of a loaded LoRA (shown live in PromptHelper), and the browser gained a "loaded models" view. Fixed black tag sub-nodes not showing and residue after fast moves. Overall edit supports collapsing individual cards.
• V1.2.4: Prompt Helper big update: new tag system / card manager; improved security.
• V1.2.3: Fixed some bugs, continued comprehensive security improvements, enhanced node features.
• V1.2.2: Fixed the EzFlex-NodeSwitchGroup dropdown bug; fixed the bug where EzFlex-ParamPresetOutput, EzFlex-PreviewAny etc. could not validate input after switching presets in EzFlex-ParamPresetControl; optimized where the custom size presets sit in EzFlex-FreeLatent. Fixed the unclickable controls in the Media Loader preview popup. Fixed Media Loader loading 3D models and preview images too slowly. Fixed PromptHelper's highlight logic.
• V1.2.1: Fixed the Node 2.0 click bugs in Prompt Helper (EzFlex-PromptHelper), Media Loader (EzFlex-MediaLoader) and Media Out (EzFlex-MediaOut). Prompt Helper (EzFlex-PromptHelper) and Node Switch Group (NodeSwitchGroup) gained collapsible rows. Comprehensive security hardening across the plugin.
• V1.2.0: Comprehensive security hardening; Main Control (MainControl) gained an EN / 中文 toggle.
• V1.11: Prompt Helper overhaul and bug fixes.
• V1.1: General node polish and performance work; Prompt Helper improvements; compatibility fixes.
• V1.05: Prompt Helper gained "reference media" and a stronger @media reference.
• V1.04: Added Media Loader (EzFlex-MediaLoader) and Media Out (EzFlex-MediaOut); Prompt Helper overhaul (still in development).
• V1.03: README cleanup; FreeLatent gained a "force override" button (ignore external width/height/batch); fixed the align default (multiples of 8); added the Prompt Helper node.
• V1.02: ModelsCombo gallery/search improvements.
• V1.01: ParamPresetControl preset switching + wiring fix.
• V1.0: First stable release.

Install

Put this folder under ComfyUI/custom_nodes/ and restart ComfyUI.

Dependencies: the plugin only needs mutagen as an extra (to read audio/video tags); the rest (to