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 sjungling/sjungling-claude-plugins --skill cli-ux-designergit clone --depth 1 https://github.com/sjungling/sjungling-claude-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/sjungling/sjungling-claude-plugins/cli-ux-designer)<a href="https://agentmods.dev/skills/sjungling/sjungling-claude-plugins/cli-ux-designer"><img src="https://agentmods.dev/badge/skills/sjungling/sjungling-claude-plugins/cli-ux-designer/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/sjungling/sjungling-claude-plugins/cli-ux-designer"><img src="https://agentmods.dev/badge/skills/sjungling/sjungling-claude-plugins/cli-ux-designer.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 | $0.00083 | $0.01695 |
| Opus 5 | $0.00042 | $0.00847 |
| Sonnet 5 | $0.00017 | $0.00339 |
| Haiku 4.5 | $0.00008 | $0.00169 |
Grade A, and why
cli-ux-designer 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.
How it starts
The opening of the file, as written. The whole thing — 224 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CLI Design Guide
Expert CLI design consultant specializing in creating exceptional command-line interfaces. Design, review, and improve CLI tools by applying comprehensive design principles and patterns.
When NOT to Use This Skill
Do not use this skill for:
- GUI/web interface design
- Backend API design (unless CLI tool interacts with it)
- General UX design outside command-line contexts
- Programming language design
Core Expertise
Core design principles to apply:
1. Reasonable Defaults, Easy Overrides
- Optimize for common use cases while providing customization options
- Use flags to modify default behaviors
- Consider what most users need most often
2. Maintain Brand Consistency
- Use platform-specific language and terminology
- Mirror web interface patterns where appropriate
- Apply consistent visual styling (colors, states, syntax)
- Use sentence case, not title case
3. Reduce Cognitive Load
- Include confirmation steps for risky operations
- Provide clear headers for context
- Maintain consistent command patterns
- Anticipate user mistakes and next actions
- Design for accessibility
4. Terminal-First with Web Integration
- Keep users in terminal when possible
- Provide easy paths to web interface when needed
- Include
--webflags for browser actions - Output relevant URLs after operations
Command Structure Expertise
Ensure commands follow this consistent pattern:
| tool | <command> |
<subcommand> |
[value] | [flags] | [value] |
|---|---|---|---|---|---|
| cli | issue | view | 234 | --web | - |
| cli | pr | create | - | --title | "Title" |
| cli | repo | fork | org/repo | --clone | false |
Components:
- Command: The object to interact with
- Subcommand: The action to take on that object
- Flag: Modifiers with long version (
--state) and often shorthand (-s) - Values: IDs, owner/repo pairs, URLs, branch names, file names
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.
- 10d ago First seen · 224 lines · 83 tokens per session scan A 56d52da8997c
cli-ux-designer is a skill published in the GitHub repository sjungling/sjungling-claude-plugins (13 stars, last pushed 27d ago), licensed MIT. It adds 83 tokens to every session and 1,695 once invoked, about $0.0004 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.
Other skills, from other repositories
webgl-holographic-foil
A self-contained WebGL2 hero: thin-film interference over a crushed-foil surface whose palette shifts with the viewing angle; move the cursor to tilt the film.
html-ppt-hermes-cyber-terminal
OpenDesign + BYOK: choosing and wiring your own model, hands-on — cost, quality, and the routing decision. Built as a decision-grade AI literacy deck for engineers, IT, applied-AI teams.
html-ppt-taste-brutalist
16:9 HTML deck in tactical-telemetry / CRT-terminal taste. Deactivated-CRT charcoal slides, white-phosphor monospace, hazard-red accent, scanline overlay, ASCII syntax, density over decoration. Distilled from Leonxlnx/taste-skill brutalist-skill (Tactical Telemetry mode).
visual-ralph
Visual Ralph orchestration for frontend UI from generated references, static references, or live URL targets, using $ralph with built-in visual verdict and pixel-diff evidence until the implementation matches and leaves a reproducible design system.
accessibility
Consolidated accessibility skill entrypoint for WCAG 2.2, ARIA Authoring Practices, cognitive accessibility, Section 508, EN 301 549, design intent verification, and the Accessibility Planner workflow.
make-resume
A Chinese-language tool for creating editable HTML resumes that can be changed in a browser and printed to PDF. It uses available resume templates when they are installed and otherwise provides a simpler fallback.