LLM Prompting Guide
SkillMediaPrompt format rules for generative video and music models. Use when writing or reviewing a prompt for MiniMax H3 (text/image/reference-to-video with native audio) or MiniMax Music 3 (song generation from caption plus lyrics), in ComfyUI or elsewhere. Do NOT use for chat-assistant prompts, or for generative models not named here.
Available today. Use it from your connected AI after setup.
No other account needed.
Connect ahel once, and every AI you use reads what you have installed.
Then ask your AI: use the LLM Prompting Guide skill
What this skill tells your AI
The instructions your AI receives, as published by sammcj/agentic-coding in Skills/llm-prompting-guide/SKILL.md and read by ahel’s review.
The models below were trained on prompts written in a specific labelled structure, and guessing at that structure degrades output. Read the full guide for the model in play before writing any prompt text; the bullet here is a router, not enough to draft from.
- MiniMax H3 (video + native stereo audio; T2VA, I2VA, FL2VA, L2VA, R2V) -> references/minimax-h3.md
- MiniMax Music 3 (full songs from a structured caption + tagged lyrics) -> references/minimax-music-3.md
- Music 3 only responds to styles its training corpus contains. Check every genre term and production phrase before writing: references/minimax-music-3-corpus.md
Adding a model: one bullet above, plus the skills references/<model>.md opening with a table of contents and a mode-selection table.
By default, unless instructed otherwise save your generated outputs to a file in the current working directory named something related to the request.
Signals
- GitHub stars
- 160
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- Last commit
- Sep 2026
Advanced
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- skill
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llm-prompting-guide- Source
- github.com/sammcj/agentic-coding