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 skills add btfranklin/skills --skill skill-icon-workflowgit clone --depth 1 https://github.com/btfranklin/skillsWrote 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/btfranklin/skills/skill-icon-workflow)<a href="https://agentmods.dev/skills/btfranklin/skills/skill-icon-workflow"><img src="https://agentmods.dev/badge/skills/btfranklin/skills/skill-icon-workflow.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 5.1 | $0.00068 | $0.00422 |
| Opus 5 | $0.00034 | $0.00211 |
| Sonnet 5 | $0.00014 | $0.00084 |
| Haiku 4.5 | $0.00007 | $0.00042 |
Grade A, and why
skill-icon-workflow 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 8d 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
Skill Icon Workflow
Use this skill for the icon part of skill creation or maintenance. Also use skill-creator when the task changes skill instructions or other metadata.
Workflow
- Read references/icon-workflow.md for the asset and validation contract.
- Inspect the existing skill assets and
agents/openai.yaml. Preserve the established visual identity when you repair or convert icons. - Keep the editable design source and
icon_smallas SVG. Exporticon_largefrom that source as a 100x100 PNG. - Store both files in the target skill's
assets/directory. Use paths that are relative to the skill directory. - Validate SVG structure, PNG format and dimensions, YAML syntax, file existence, and rendered appearance at small size.
- Limit metadata changes to icon fields unless the broader task explicitly includes metadata maintenance.
Use imagegen when the request requires new artwork or visual concepts. Do not use it only to convert files or update icon paths.
Verify Current Information
Before you change Codex metadata conventions, verify the current official skill-authoring guidance that is available in the environment. Record the convention or source when it changes the implementation. Do not treat an old local example as permanently authoritative.
Design Rules
- Use a full-bleed background unless transparency is intentional.
- Use simple silhouettes and strong contrast. Avoid details that disappear at small sizes.
- Preserve gradients and alpha through export.
- Never accept file extension alone as proof of format or dimensions.
Output
Report the files that you created or changed. Report the metadata paths, structural checks, image dimensions, and visual inspection result.
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.
- 8d ago First seen · 36 lines · 68 tokens per session scan A eb8e1e21a5bf
skill-icon-workflow is a skill published in the GitHub repository btfranklin/skills (5 stars, last pushed today), licensed MIT. It adds 68 tokens to every session and 422 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 2026-08-31.
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