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 ww-w-ai/bkit-claude-code --skill phase-3-mockupgit clone --depth 1 https://github.com/ww-w-ai/bkit-claude-codeWrote 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/ww-w-ai/bkit-claude-code/phase-3-mockup)<a href="https://agentmods.dev/skills/ww-w-ai/bkit-claude-code/phase-3-mockup"><img src="https://agentmods.dev/badge/skills/ww-w-ai/bkit-claude-code/phase-3-mockup/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/ww-w-ai/bkit-claude-code/phase-3-mockup"><img src="https://agentmods.dev/badge/skills/ww-w-ai/bkit-claude-code/phase-3-mockup.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 1 finding, up to high
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- high Prompt Injection · line 164 Hidden instructions were detected in comments or invisible text. These could contain malicious directives. Manual review is recommended.Fix: Audit all comments and invisible characters. Remove any instructions that direct the agent to perform unauthorized actions. Use plain, reviewable content.
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 | $0.00054 | $0.02080 |
| Opus 5 | $0.00027 | $0.01040 |
| Sonnet 5 | $0.00011 | $0.00416 |
| Haiku 4.5 | $0.00005 | $0.00208 |
Grade A, and why
phase-3-mockup 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 6d 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 — 339 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Phase 3: Mockup Development
Create trendy UI without a designer + Consider Next.js componentization
Purpose
Quickly validate ideas before actual implementation. Even without a designer, research UI/UX trends to create high-quality prototypes, designed for easy conversion to Next.js components later.
What to Do in This Phase
- Screen Mockups: Implement UI with HTML/CSS
- Interactions: Implement behavior with basic JavaScript
- Data Simulation: Simulate API responses with JSON files
- Feature Validation: Test user flows
Deliverables
mockup/
├── pages/ # HTML pages
│ ├── index.html
│ ├── login.html
│ └── ...
├── styles/ # CSS
│ └── main.css
├── scripts/ # JavaScript
│ └── app.js
└── data/ # JSON mock data
├── users.json
└── products.json
docs/02-design/
└── mockup-spec.md # Mockup specification
PDCA Application
- Plan: What screens/features to mock up
- Design: Screen structure, interaction design
- Do: Implement HTML/CSS/JS
- Check: Verify feature behavior
- Act: Apply feedback and proceed to Phase 4
Level-wise Application
| Level | Application Method |
|---|---|
| Starter | This stage may be the final deliverable |
| Dynamic | For validation before next stages |
| Enterprise | For quick PoC |
Core Principles
"Working prototype over perfect code"
- Pure HTML/CSS/JS without frameworks
- JSON files instead of APIs for data simulation
- Fast feedback loops
- Structure considering Next.js componentization
UI/UX Trend Research Methods
Creating Trendy UI Without a Designer
1. Trend Research Sources
| Source | Purpose | URL |
|---|---|---|
| Dribbble | UI design trends, color palettes | dribbble.com |
| Behance | Real project case studies | behance.net |
| Awwwards | Latest web trends from award winners | awwwards.com |
| Mobbin | Mobile app UI patterns | mobbin.com |
| Godly | Landing page references | godly.website |
| Land-book | Landing page gallery | land-book.com |
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.
- 6d ago First seen · 339 lines · 54 tokens per session scan A 1b3c9cf9409b
phase-3-mockup is a skill published in the GitHub repository ww-w-ai/bkit-claude-code (595 stars, last pushed 3d ago), licensed Apache-2.0. It adds 54 tokens to every session and 2,080 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 2026-09-03.
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