ui-plan

ui-plan is a skill for Claude Code from YuDefine/nuxt-supabase-starter. It costs 83 tokens per session (779 once invoked), scanned A, original, MIT.

A planning skill for designing a software interface and making static HTML mock-ups from a feature plan and the project's current requirements. It keeps these drafts separate from the project's authoritative specifications.

In plain words
What is it for?
Use it to document screens and user flows, create reviewable HTML prototypes, and hand UI guidance to implementation planning.
Why use it?
It helps prevent interface work from drifting away from changed API, data, and feature requirements. It also makes screens, states, flows, errors, accessibility, and responsive behaviour available for review before implementation.

Skill for Claude Code

Written for Claude Code: disable-model-invocation in frontmatter.

Good fit Use it to document screens and user flows, create reviewable HTML prototypes, and hand UI guidance to implementation planning.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/yudefine/nuxt-supabase-starter/ui-plan
Install

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.

Any agent
npx skills add YuDefine/nuxt-supabase-starter --skill ui-plan
Clone the repo
git clone --depth 1 https://github.com/YuDefine/nuxt-supabase-starter

Made for: Claude Code.

Wrote 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.

agentmods badge for ui-plan

README.md
[![agentmods](https://agentmods.dev/badge/skills/yudefine/nuxt-supabase-starter/ui-plan/github.svg)](https://agentmods.dev/skills/yudefine/nuxt-supabase-starter/ui-plan)
Your own site
<a href="https://agentmods.dev/skills/yudefine/nuxt-supabase-starter/ui-plan"><img src="https://agentmods.dev/badge/skills/yudefine/nuxt-supabase-starter/ui-plan/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.

agentmods 80×15 button for ui-plan

Your own site · 80×15
<a href="https://agentmods.dev/skills/yudefine/nuxt-supabase-starter/ui-plan"><img src="https://agentmods.dev/badge/skills/yudefine/nuxt-supabase-starter/ui-plan.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 83 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 779 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00083 $0.00779
Opus 5 $0.00042 $0.00390
Sonnet 5 $0.00017 $0.00156
Haiku 4.5 $0.00008 $0.00078

Measured today against content hash 594ef7ec4dbc, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

ui-plan 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 today.

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.

template/.claude/skills/ui-plan/SKILL.md · 37 lines

What it actually says

UI Plan

ui-plan 只產出本次迭代的 UI plan 與靜態雛形。UI artifact 留在 plan package,作為實作參考與評審材料,不是系統 truth。

SOP

Phase 1 -- 對齊 plan、truth-delta 與 UI 範圍

  1. READ 讀取使用者需求、呼叫者 handoff、plan package 的 spec.mdresearch.mdplan.mdtruth-delta.md、既有 ui/**,以及與 UI 有關的 specs/truth/contracts/**specs/truth/features/**
  2. READ 讀取 templates/ui-plan.mdtemplates/ui-plan.example.mdtemplates/prototype-entry.htmltemplates/prototype-entry.example.htmltemplates/prototype-screen.htmltemplates/prototype-screen.example.htmlrules/高保真靜態頁面切分與Flow覆蓋判準.mdrules/靜態網站雛形與實作計畫邊界判準.md,確認 plan-side UI artifact 與靜態雛形的完成樣貌。
  3. DELEGATE 若缺口會改變使用者可見流程、畫面責任、互動入口、錯誤狀態或與 truth 的對齊方式,呼叫 /clarify;未收斂前停止。

Phase 2 -- 產出 UI plan 與靜態雛形

  1. THINK 依需求、truth-delta 與現有 truth 收斂畫面範圍、狀態、主要 flow、可見回饋、錯誤處理、accessibility 與 responsive 行為。
  2. WRITE 將 UI 規劃寫入 specs/plans/NNN-<slug>/ui/ui-plan.md
  3. WRITE 依 UI plan 產出或更新 specs/plans/NNN-<slug>/ui/*.html 與必要靜態資源;不得寫入 specs/truth/**
  4. READ 回頭檢查 UI plan 與靜態雛形是否對齊 spec、truth-delta 與相關 truth;若不符合,立即修正。

Phase 3 -- 交付後續 handoff

  1. WRITE 向使用者回報 UI plan、靜態雛形路徑、引用的 truth 變更、剩餘風險,以及是否可進入 /dsl-refine/tasks 或實作。
Changes

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.

  1. today First seen · 37 lines · 83 tokens per session scan A 594ef7ec4dbc

Subscribe to this mod's changes

ui-plan is a skill published in the GitHub repository YuDefine/nuxt-supabase-starter (45 stars, last pushed today), licensed MIT. It adds 83 tokens to every session and 779 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 2026-09-10.

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