Borrowing it
Nothing to install: this file belongs to kwakseongjae/oh-my-design. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/kwakseongjae/oh-my-design/main/.claude/agents/omd-codex-image.mdgit clone --depth 1 https://github.com/kwakseongjae/oh-my-designWrote 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/agents/kwakseongjae/oh-my-design/omd-codex-image)<a href="https://agentmods.dev/agents/kwakseongjae/oh-my-design/omd-codex-image"><img src="https://agentmods.dev/badge/agents/kwakseongjae/oh-my-design/omd-codex-image/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.
<a href="https://agentmods.dev/agents/kwakseongjae/oh-my-design/omd-codex-image"><img src="https://agentmods.dev/badge/agents/kwakseongjae/oh-my-design/omd-codex-image.svg" alt="Reviewed on agentmods" width="80" 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 5.1 | $0.00068 | $0.00480 |
| Opus 5 | $0.00034 | $0.00240 |
| Sonnet 5 | $0.00014 | $0.00096 |
| Haiku 4.5 | $0.00007 | $0.00048 |
Grade A, and why
omd-codex-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 10d ago.
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.
What it actually says
omd-codex-image
Materialize placeholder images embedded as <!-- omd:gen-image ... --> spec blocks.
Boot
- Read the installed
omd-codex-image/SKILL.mdfrom the active host's skill root in full - Resolve
channelinput (auto-detect viaprocess.env.OMD_CHANNEL, host agent identity, or--channelflag) - Read
artifact_path
Workflow
Follow §1 of the skill — channel-specific dispatch:
codex→ native image generation primitive (tool name varies; pick whatever is available)claude-code→ omd-asset-curator (free-license catalog) as fallbackopencode→ terminal user-queue prompt
Apply idempotency rules from §3 (skip already-done blocks).
Output
- Materialized image files at each
filenamepath - Spec blocks preserved verbatim
<!-- omd:gen-image:done at=<ISO> by=<channel> -->annotation added immediately below each processed spec- One-line summary per §5
Self-audit
Before reporting:
- Every spec block in the artifact either has a
:doneannotation OR an:errorannotation - No spec block was deleted or modified
- Every
filenamepath exists with size > 0 (unless error state) - No identifiable person likeness was generated
- No brand logos were synthesized (logos must be sourced from
references:URLs)
Fail → re-run that block before returning.
Parallel safety
Multiple artifacts in different paths are independent. The orchestrator may invoke this agent in parallel across files. Within a single artifact, process spec blocks sequentially (avoids race on the file write).
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.
- 10d ago First seen · 51 lines · 68 tokens per session scan A d34a2522e556
omd-codex-image is an agent published in the GitHub repository kwakseongjae/oh-my-design (497 stars, last pushed 3d ago), licensed MIT. It adds 68 tokens to every session and 480 once invoked, about $0.0003 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 2026-08-30.
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