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.
npx agentmods add skills/gracefullight/docusaurus-plugins/oma-imagenpx skills add gracefullight/docusaurus-plugins --skill oma-imagegit clone --depth 1 https://github.com/gracefullight/docusaurus-pluginsWrote 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.
[](https://agentmods.dev/skills/gracefullight/docusaurus-plugins/oma-image)<a href="https://agentmods.dev/skills/gracefullight/docusaurus-plugins/oma-image"><img src="https://agentmods.dev/badge/skills/gracefullight/docusaurus-plugins/oma-image.svg" alt="Measured on agentmods" height="20"></a>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 | $0.00085 | $0.03578 |
| Opus 5 | $0.00043 | $0.01789 |
| Sonnet 5 | $0.00017 | $0.00716 |
| Haiku 4.5 | $0.00009 | $0.00358 |
Grade A, and why
oma-image 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 yesterday.
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.
This is a copy
91% identical to oma-image — 28 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 277 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Image Agent - Multi-Vendor Image Router
Scheduling
Goal
Generate images and visual assets through authenticated multi-vendor routing while preserving prompt clarity, reference-image handling, cost controls, and reproducible output manifests.
Intent signature
- User asks to generate images, visual assets, illustrations, product photos, concept art, mockups, or AI art.
- Another skill needs shared image-generation infrastructure.
- User provides reference images or asks for vendor comparison.
When to use
- Generating images, visual assets, illustrations, product photos, concept art
- Comparing output between multiple image models for the same prompt
- Producing images from prompts within editor workflows (Claude Code, Codex, Gemini CLI)
- Other skills needing image generation infrastructure (shared invocation)
When NOT to use
- Editing an existing image or photo manipulation -> out of scope
- Generating videos or audio -> out of scope
- Inline vector art / SVG composition from structured data -> use a templating skill
- Simple asset resizing or format conversion -> use a dedicated image library
Expected inputs
- Image prompt or creative brief
- Optional vendor, size, quality, count, output directory, and reference images
- Authentication/environment state for Codex, Pollinations, or Gemini
Expected outputs
- Generated image files under
.agents/results/images/or requested output directory manifest.jsonwith prompt, vendor, model, and reproducibility metadata- Vendor comparison outputs when
--vendor allis used
Dependencies
oma image generateCLI and vendor authentication- Codex image generation, Pollinations API, or Gemini API/CLI strategy
resources/vendor-matrix.md,resources/prompt-tips.md, andconfig/image-config.yaml
Control-flow features
- Branches by prompt ambiguity, vendor auth, cost threshold, reference-image support, path safety, and safety/timeout exit codes
- Calls external vendor APIs/CLIs
- Reads reference images and writes generated images plus manifests
What ships with it
5 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.
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.
- yesterday First seen · 277 lines · 85 tokens per session scan A 93c533af0454
oma-image is a skill published in the GitHub repository gracefullight/docusaurus-plugins (22 stars, last pushed 2mo ago), licensed MIT. It adds 85 tokens to every session and 3,578 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. It is 91% identical to oma-image, differing in 28 lines, and is treated as a copy.
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