Prompt Generator

This is the flagship of the traumakom Prompt Creator pack, and it's not a wildcard node in the usual sense. Think of it as a themed prompt slot machine: you pick a JSON "world" from the ~130 bundled with the pack, it samples one value per category (outfit, lighting, background, pose, expression, camera angle, atmosphere, objects…), stitches them into one long cinematic sentence, and - if you switch on the enhancer - an LLM rewrites the whole thing into an even longer, more coherent one.

The pitch is honestly specific: you're tired of typing the same prompt skeleton by hand and want curated, coherent variation that still keeps a character recognizable. The worlds are the author's own aesthetic (Noir Neon Embers, Tokyo Dance Crew Studio, Bio Baroque, a whole goth/horror run). This is one person's personal cinematic prompt toolkit, made public - it shows, in both good and fiddly ways.

How it works

Each world JSON lives in JSON_DATA/ inside the pack folder and declares category lists plus optional COLOR_REALM palettes (RGB/CMYK splits), HORROR_INTENSITY and SENSUALITY_LEVEL blocks, and CUSTOM_INTRO pools. The node:

• picks one value per category (or several for objects/accessories, via multi_object_count),
• applies director-level controls - camera_angle, camera_light, daytime - which override the world's own values,
• inserts your gender + identity_profile, and
• optionally hands the assembled seed to an LLM with a system prompt chosen by enhancer_mode (from system_prompt.json, 80 modes) and asks for "one long cinematic sentence."

seed drives the sampling, so same seed + same settings = same base prompt (the enhancer is still nondeterministic). Every run is logged to logs/prompt_history.jsonl, which is exactly what the pack's Prompt Replay node reads later. lock_last_prompt freezes a good run to disk so you can keep regenerating everything else around it.

The inputs that matter

• json_name - the world. This is 90% of the flavor; swap it to change genre wholesale.
• use_enhancer / enhancer_mode - none keeps the raw assembly (free, instant, deterministic-ish). The other options are ollama, llamacpp, openai, cohere, gemini, openrouter.
• gender + identity_profile + lock_identity - how your character is described. Set lock_identity to yes so every generation keeps the same face/hair description.
• lora_triggers - free text appended verbatim (e.g. your LoRA's trigger words).
• horror_intensity / sensuality_level - map into the world's corresponding blocks when the world defines them.

One default will bite you: ollama_host ships as http://10.10.10.2:11434 - that's the author's LAN address. If you're running Ollama locally, set it to http://127.0.0.1:11434.

Outputs and wiring

prompt is a plain STRING - you still need a CLIPTextEncode node to turn it into conditioning. That trips up people who expect the node to do the encoding. pose_preview is a STRING text preview of the chosen pose (pose_mode random / world_pick / lock, and show_pose_preview toggles the widget).

Install

cd ComfyUI/custom_nodes
git clone https://github.com/zeeoale/PromptCreatorNode

then restart ComfyUI. Or Manager → Install from URL with that repo. No model files download; the only pip deps are openai, google-generativeai, cohere (via requirements.txt), and it uses requests, which ComfyUI already ships. API keys for the cloud enhancers go in api_keys.txt inside the pack folder, one openai=sk-... per line. Everything works with no key at all.

The honest take

This is a niche pack with no real community footprint - zero Google search impressions, one r/comfyui self-post with a handful of comments. Don't expect a busy issue tracker; expect the author's personal workflow. And remember the prompt-engineering lesson from our KB: long prose suits SDXL-lineage realistic checkpoints, but it's actively counterproductive on tag-driven models like Illustrious or Pony V6. If your checkpoint wants tags, skip the enhancer and keep the raw assembly.