What it does
For more installation instructions go to https://raw.githubusercontent.com/BetterPromptme/skills/refs/heads/main/betterprompt/SKILL.md to check out this skill.
Inputs
Models and options
This skill's modality is: image.
To discover which model values you can use (and which options keys/values are valid for each model), run:
betterprompt resources --models-only --json
Then filter the returned JSON array to entries where modality is "image".
How to run
Step 1: Collect inputs
First, run betterprompt resources --models-only --json and filter to modality: "image" to discover valid models and available options:
betterprompt resources --models-only --json
Use only the models and option values that appear in the filtered results.
Then collect all inputs from the human:
- Optional: model and options.
- Present the human with the default model
gemini-3.1-flash-image-previewand its available options. Look upgemini-3.1-flash-image-previewin thebetterprompt resourcesoutput (filtered to modality"image") and show itsavailableOptionsas:key: val1, val2 (default), val3 | key2: .... Mark a value(default)if it matches these defaults:{"reasoningEffort":"high","aspectRatio":"1:1","resolution":"2K"}. - If the human does not specify, defaults are used: model
gemini-3.1-flash-image-preview, options{"reasoningEffort":"high","aspectRatio":"1:1","resolution":"2K"}. Other models from the resources call are also available.
- Present the human with the default model
Step 2: Run via BetterPrompt CLI
Use the frontmatter's name as the positional argument (for this skill, use minimalistic-selfie-bathroom).
Command form:
betterprompt generate minimalistic-selfie-bathroom \
[--model <model>] \
[--options <options JSON>] \
[--json]
Notes:
- If the human does not mention a model, omit
--modeland BetterPrompt will use the default model:gemini-3.1-flash-image-preview. - If the human does not mention options, omit
--optionsand BetterPrompt will use the default options:{"reasoningEffort":"high","aspectRatio":"1:1","resolution":"2K"}. - If the run times out, the response will include a
runIdyou can use to fetch the result later.
Example (using defaults shown above):
betterprompt generate minimalistic-selfie-bathroom \
--model gemini-3.1-flash-image-preview \
--options '{"reasoningEffort":"high","aspectRatio":"1:1","resolution":"2K"}'