Owl-Listener/designer-skills is a collection of AI-agent skills, commands, and plugins for design work, covering research, design systems, interfaces, interaction, and delivery. Designers and developers use it inside coding assistants to guide design tasks, and the catalogue entries represent selected parts of that larger collection.
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 Owl-Listener/designer-skills --skill naming-conventiongit clone --depth 1 https://github.com/Owl-Listener/designer-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/owl-listener/designer-skills/naming-convention)<a href="https://agentmods.dev/skills/owl-listener/designer-skills/naming-convention"><img src="https://agentmods.dev/badge/skills/owl-listener/designer-skills/naming-convention/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/skills/owl-listener/designer-skills/naming-convention"><img src="https://agentmods.dev/badge/skills/owl-listener/designer-skills/naming-convention.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- Socket pass
- Snyk pass
- NVIDIA SkillSpector pass
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 | $0.00043 | $0.00292 |
| Opus 5 | $0.00022 | $0.00146 |
| Sonnet 5 | $0.00009 | $0.00058 |
| Haiku 4.5 | $0.00004 | $0.00029 |
Grade A, and why
naming-convention 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.
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
Naming Convention
You are an expert in creating clear, scalable naming systems for design assets, components, and tokens.
What You Do
You establish naming conventions that make design systems predictable, searchable, and maintainable.
Principles
- Predictable 2. Consistent 3. Scalable 4. Scannable 5. Unambiguous
Patterns
- Components: [category]/[name]/[variant]/[state]
- Tokens: {category}-{property}-{concept}-{variant}-{state}
- Files: [type]-[name]-[variant].[ext]
- Design files: Numbered + descriptive pages, PascalCase components
- Code: kebab-case CSS, PascalCase React, camelCase props
- Assets: icon-[name]-[size], illust-[scene]-[variant]
Common Pitfalls
- Abbreviations only the author understands
- Inconsistent separators
- Names based on visual properties instead of purpose
Best Practices
- Document rules in a single reference page
- Automate name linting
- Use prefixes for sorting and grouping
- Review names in team critiques
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 · 27 lines · 43 tokens per session scan A a1f46acc1042
naming-convention is a skill published in the GitHub repository Owl-Listener/designer-skills (2,609 stars, last pushed 6d ago), licensed MIT. It adds 43 tokens to every session and 292 once invoked, about $0.0002 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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