What is post-illustration-images?

An illustration-generation workflow for Chinese social-media articles and posts on platforms including WeChat Official Accounts, Xiaohongshu, Zhihu, Toutiao, and Weibo.

Generating illustrations for articles, notes, and posts when the user requests visual images.

It provides a defined way to create consistent, platform-ready images for written content.

post-illustration-images — Skill for Codex by tranfu-labs

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent

npx skills add tranfu-labs/tranfu-skills --skill post-illustration-images

Clone the repo

git clone --depth 1 https://github.com/tranfu-labs/tranfu-skills

Made for: Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/skills/tranfu-labs/tranfu-skills/post-illustration-images/github.svg)](https://agentmods.dev/skills/tranfu-labs/tranfu-skills/post-illustration-images)

Your own site

<a href="https://agentmods.dev/skills/tranfu-labs/tranfu-skills/post-illustration-images"><img src="https://agentmods.dev/badge/skills/tranfu-labs/tranfu-skills/post-illustration-images/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/skills/tranfu-labs/tranfu-skills/post-illustration-images"><img src="https://agentmods.dev/badge/skills/tranfu-labs/tranfu-skills/post-illustration-images.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 214 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 8,633 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00214	$0.08633
Opus 5	$0.00107	$0.04317
Sonnet 5	$0.00043	$0.01727
Haiku 4.5	$0.00021	$0.00863

Measured 12d ago against content hash ee00816b610d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

post-illustration-images scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.

The scan reads SKILL.md. This mod also ships 18 executable files (scripts/apply-brand-overlay.mjs, scripts/child-contract.mjs, scripts/compile-generation-prompt.mjs, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

own-skills/content-production/skills/post-illustration-images/SKILL.md · 534 lines

How it starts

The opening of the file, as written. The whole thing — 534 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Post Illustration Images

Orchestrated Provider Route

Before the standalone workflow, inspect any structured request for contract: content-production-provider/v2, capability: illustration, provider_contract: illustration-v1, or the marker below:

content-production-provider: illustration-v1

If any marker is present, use references/orchestrated-provider.md and scripts/provider-contract.mjs. A partial, conflicting, or invalid provider request returns a structured BLOCKED result and never falls back to standalone output. Provider mode runs either a plan-only pass or an approved generate pass, returns control to the orchestrator, and does not create post-illustration-output/<content-slug>/.

The public provider ID remains illustration-v1. When the run capability snapshot also declares profile: bounded-per-image-v2, use a parent suite plus isolated image children: validate parent plan/generate requests with scripts/provider-contract.mjs, each child with scripts/child-contract.mjs, and serial set review with scripts/set-qa-contract.mjs. The orchestrator owns queue leases and final aggregation; this skill never invents a versioned public provider name.

Every bounded anchor carries approved text_content.primary and text_content.compact variants. The orchestrator must preserve them exactly and declare one active text_variant per child. Compile that child prompt only with scripts/compile-generation-prompt.mjs; empty text and icons_only are invalid for every registered production style.

When no provider marker is present, keep the independent workflow below unchanged.

Core Rule

Do not reduce this workflow to "analyze content -> choose template -> generate image". Stability depends on the middle layers:

generation backend preflight
-> content analysis
-> content type and expression need
-> suite-level style_spec
-> gpt-image-2 generation geometry
-> anchor selection
-> shot list
-> per-image content structure
-> per-image visual metaphor
-> selected visual style constraints
-> active top-right brand slot reservation after resolving user override and style policy
-> single-image prompt without model-drawn brand or page badge
-> verified generation backend
-> Brand Plugin overlay when the resolved brand state is enabled
-> QA and fallback
-> saved assets and delivery notes

Read the full file on GitHub · 534 lines

Files

What ships with it

60 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

12d ago First seen · 534 lines · 214 tokens per session scan A ee00816b610d

Subscribe to this mod's changes

post-illustration-images is a skill published in the GitHub repository tranfu-labs/tranfu-skills (2 stars, last pushed 2d ago), licensed MIT. It adds 214 tokens to every session and 8,633 once invoked, about $0.0011 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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