postplusai/postplus-skills1 file

Image Generation

Plan image creation or edits from prompts, products, or references. Resolve task type, model, and reference rules before handing ready requests to image-batch-runner.

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Specification

Skill ID: postplusai/postplus-skills/image-generation
Publisher: postplusai
Repository: postplus-skills
Installs: 0
Files: 1
Synced: Sep 23, 2026

How to use it

Open any RiverX project, open the Skills panel in the chat, and search for this identifier. The files are fetched from the source repository at install time.

postplusai/postplus-skills/image-generationInstalls these files

SKILL.md

What this skill tells the agent

Image Generation

Use When

The desired final asset is an image or image batch.
The request may include text prompts, uploaded images, previous outputs, product URLs, research handoffs, product images, persona images, banners, thumbnails, storyboard panels, or batch variants.
The next decision is task class, model/reference policy, and runner handoff.

Do Not Use When

The final asset is video, audio, subtitles, transcripts, or an edit plan.
The image request is already normalized and ready to execute. Use image-batch-runner.
The user needs hook or benchmark decoding first. Use reference-decode.

Core Boundary

This is the image generation controller. It does not submit jobs.

It must:

identify the input type,
classify the image task,
select model and reference rules,
create the handoff for image-batch-runner.

Task Classes

Task class	Typical input	Handoff
`text_to_image`	prompt only	write normalized image brief for `image-batch-runner`
`image_edit`	uploaded image plus change request	bind edit image and preserve/alter rules
`reference_image`	benchmark frame or style board	state its intended influence in the runner handoff
`product_image`	product photo, URL, or product facts	bind product identity and forbid invented claims
`banner_thumbnail`	offer, hook, platform	require aspect ratio and text/UI policy
`storyboard_image`	panel plan or board spec	hand storyboard panels to `image-batch-runner`
`batch_variant`	many variants or personas	preserve shared rules and vary only declared fields

Model And Reference Rules

Text-only drafts may use a text-to-image endpoint.
Edits require a bound source image and an edit-capable endpoint.
Persona, product, and brand identity are binding references unless the user explicitly marks them inspiration-only.
Benchmark clips, mood boards, and competitor references are inspiration-only unless the contract says otherwise.
Excluded references must not enter the runner request.

Routing Table

If not image-generation	Send to
Needs media understanding first	`media-analysis`
Needs reference meaning decoded	`reference-decode`
Needs storyboard panels	Prepare the panel plan here before `image-batch-runner`
Needs execution with normalized request	`image-batch-runner`
Final output is video	`video-batch-runner`
Final output is audio	`audio-generation`

Output Shape

Return:

taskClass
inputType
modelRule
referencePolicy
requiredRunnerInputs
handoffSkill
mustNotDo

Stop Conditions

Stop when required user intent, source evidence, or owned input artifacts are missing and guessing would change the result.
Do not let image-batch-runner make creative classification decisions.

Public Command Boundary

Choose the smallest matching command or workflow from the user input and run it directly.

This public skill is instruction-driven. Produce the controller handoff artifact directly from the available evidence.
Do not call private provider/runtime paths or unpublished local tools.
If the CLI returns a quote-confirmation challenge, obtain user approval for its scope and cost before running postplus quote confirm --json --challenge-file <challenge.json> and retry with the returned token.

More from postplusai

Use this skill in a project

Open any RiverX project, search the Skills panel for postplusai/postplus-skills/image-generation, and install it in one click.