Grok Image Describer (NSFWGrokDescriber): Vision call that returns a single raw NSFW-oriented description string (lighter than Pro; supports XAI_API_KEY / GROK_API_KEY when the widget is empty).
Grok Image Describer Pro (NSFWGrokDescriberPro): Returns expanded descriptive prompt outputs from an image and instruction set. (docs)
Grok Flux Prompt Optimizer (GrokFluxPromptOptimizer): Optimizes an existing Flux prompt from image context and user edit instructions. (docs)

Latent Size Controller (InteractiveEmptyLatent): Creates an empty latent with interactive resolution controls (graph/histogram UI + model-aware presets). (docs)

LoraFcKingLoader (LoraFcKingLoader): Loads and stacks multiple LoRA files on top of a base model and CLIP, in slot order. (docs)

Qwen Image Prompter (QwenImagePrompter): Generates image prompts using a Qwen-style prompt strategy and formatting. (docs)

Flux Dual Prompt Node (Grok) (FluxDualPromptNode): Calls Grok to produce dual Flux prompts (short CLIP-style + long descriptive prompt). (docs)
Flux Lambda Prompter (FluxLambdaPrompter): Uses a Lambda-hosted model endpoint to generate refined Flux prompt pairs. (docs)
Flux Lifestyle Prompt Node (FluxLifestylePromptNode): Enhances lifestyle photo prompts through Grok for Flux-focused generation. (docs)
Flux Prompt Builder (FluxPromptBuilder): Constructs Flux-ready positive and negative prompts using local templates and safety controls. (docs)

Grok PonyXL Prompter (GrokPonyXLPrompter): Analyzes an input image with Grok Vision and returns PonyXL-style prompt/negative tags. (docs)
Grok to PonyXL Prompt (NSFWGrokToPonyXL): Transforms freeform prompt text into PonyXL-friendly positive/negative/tag outputs. (docs)

WAN 2.2 Prompt Studio (WAN22PromptStudioNode): Generates WAN 2.2 oriented prompt sets for video/image workflows. (docs)

Z-Image Prompt Engineer (ZImagePromptEngineer): Builds a structured Z-Image prompt with positive/negative text and generation settings. (docs)
Z-Image Turbo Prompt Engineer (ZImageTurboPromptEngineer): Fast prompt builder for Z-Image Turbo workflows with simplified controls. (docs)

Safe Tag List Prompt (SafeTagListPromptNode): Converts tag lists into cleaner prompt text with safety-oriented defaults. (docs)
Taglist Prompt (TagListPromptNode): Direct tag list prompt node that inherits the SafeTagListPromptNode behavior. (docs)
Template Driven Taglist (TemplateDrivenTagListPromptNode): Builds prompt text from tag lists with a configurable template layer. (docs)

Grok Prompt Fusion Pro (NSFWGrokFusionPro): Combines and weights multiple prompt fragments with style presets and annotation output. (docs)
HTTP JSON (HTTPJsonNode): Makes HTTP requests and returns response text for API-backed workflows. (docs)
No-Repeat Picker (NoRepeatPickerNode): Selects items from a multiline list while persisting no-repeat history. (docs)
Prompt Merge (PromptMergeNode): Merges multiple tag lists with optional dedupe, case normalization, sorting, and truncation. (docs)
Taglist Sanitizer (TaglistSanitizerNode): Sanitizes tag lists (dedupe, lowercase, strip weights, sort). (docs)
Text Cache (TextCacheNode): Small key/value text cache node with get/set/delete operations. (docs)
Weight Adjust (WeightAdjustNode): Applies weight scaling rules across weighted and unweighted prompt tags. (docs)

Prompt Rotator (Dynamic Batch) (DynamicPromptBatcher): Collects prompt inputs into a list output for batched or rotating workflows. (docs)

Node colors are assigned by top-level category in the frontend extension.
Grok-capable nodes accept XAI_API_KEY or GROK_API_KEY when the widget api_key field is left empty (where implemented).
HTTP JSON only allows http/https URLs that include a host (other schemes are rejected).
Several nodes call external APIs (xAI/Lambda/HTTP). Review your API keys and usage policies before production use.
For node-by-node details, use the linked docs in docs/nodes/.