verification-create

verification-create is a skill for Claude Code from YuDefine/nuxt-supabase-starter. It costs 14 tokens per session (1,363 once invoked), scanned A, original, MIT.

A setup procedure for creating project-specific verification instructions, feature maps, and optional test helpers for a future coding agent.

In plain words
What is it for?
It helps document the application's surfaces, launch steps, health checks, test-driving tools, and feature coverage when creating verification infrastructure.
Why use it?
It turns scattered knowledge about how to start, inspect, and test a project into tracked instructions that another agent can use after a fresh start.

Skill for Claude Code

Written for Claude Code: installed under .claude/. Also seen: reads .claude/ paths; mentions Codex.

Good fit It helps document the application's surfaces, launch steps, health checks, test-driving tools, and feature coverage when creating verification infrastructure.

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

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

Your own site · 80×15
<a href="https://agentmods.dev/skills/yudefine/nuxt-supabase-starter/verification-create"><img src="https://agentmods.dev/badge/skills/yudefine/nuxt-supabase-starter/verification-create.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 14 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,363 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00014 $0.01363
Opus 5 $0.00007 $0.00681
Sonnet 5 $0.00003 $0.00273
Haiku 4.5 $0.00001 $0.00136

Measured 2d ago against content hash 12faca1370b1, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

verification-create scanned grade A with 1 finding 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 2d 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

| Drive | 現有 Playwright/Cypress/PTY/curl/debug harness;沒有才選通用工具 |
template/.claude/skills/verification-create/SKILL.md · 111 lines

How it starts

The opening of the file, as written. The whole thing — 111 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Create project verification infrastructure

本檔的 <skills-root> 指該 runtime 的 skill 投影根目錄:Claude .claude/skills/、Codex .agents/skills/、Cursor .cursor/skills/NEVER 在別的 runtime 上照抄 Claude 的字面路徑;找不到該目錄就回報標準未送達,不猜一個。

把 pstack 的 create-verification-skill 內化成 clade 的跨 runtime 版本。產物寫給下一個冷啟動 agent 使用,不是寫給本次 session 自己看的說明。

Decision boundary

  • 已存在 <skills-root>/verify-*/features/README.md,需求是更新或重跑 → invoke /verification-maintain
  • 需求只是替目前 change 收集 UI 截圖 → invoke /review-screenshot
  • 需求是 implementation 與規格對帳 → 讀 specs/truth/** 與該 work 的 carrier 自行對帳;動到規格回交 truth owner skill。
  • 本 skill 只建立 verification infrastructure;不替某個產品 change 宣告驗收通過。

Output contract

建立一個 consumer-owned、tracked 的 canonical skill:

<skills-root>/verify-<app>/
├── SKILL.md
├── features/
│   ├── README.md
│   └── <feature>.md
└── scripts/                  # 只有 repo 真的需要 helper 才建立

.agents/.codex/.cursor/ 是投影面,NEVER 直接把 canonical source 寫進那些目錄。現有 sync-to-codexsync-to-cursor 負責跨 runtime 投影。

Workflow

1. Interview the repo

從 repo 與實跑結果回答以下六欄;能自行找到的資訊不問使用者:

欄位 必須查明
Surface 使用者實際碰的 Web、CLI/TUI、desktop、API、mobile 或 library surface
Launch repo 官方啟動指令、port、env、seed、auth、ready signal、teardown
Doctor 一條唯讀 health check,能辨認 instance、revision、port ownership 與 auth
Drive 現有 Playwright/Cypress/PTY/curl/debug harness;沒有才選通用工具
Observe screenshot、ARIA、transcript、response、log、exit code、side effect
Isolate port、data dir、profile、session 與 concurrent run 的隔離方式

若 checkout 不能 build 或 launch,停止並精確回報 baseline blocker。只有與產品行為無關的缺失靜態目錄或 sample config 才可建立 verification scaffolding,且 cleanup 必須移除。

2. Generate verify-<app>

SKILL.md 必須有可發現的 namedescription,並依序包含:

  1. Launch — exact command、ready signal、teardown;server/UI 使用 verification lease。
  2. Doctor — first drive、fresh session 與 surprising failure 後都可重跑的唯讀檢查。
  3. Drive — repo 現有 stable selector/command;UI 優先 role、accessible name、route 與既有 test handle。
  4. Evidence — real user path、action + result、second-view side-effect proof、artifact location。
  5. Cleanup — 只清自己建立的 process/scratch state,NEVER 依 process name 殺程序,NEVER 刪 evidence。
  6. Helpers — 每支 helper 的 invocation、inputs、outputs 與 executable bit。

Read the full file on GitHub · 111 lines

Files

What ships with it

2 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.

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. 2d ago Changed · +4 lines 12faca1370b1
  2. 6d ago First seen · 107 lines · 14 tokens per session scan A 3d08de6c1972

Subscribe to this mod's changes

verification-create is a skill published in the GitHub repository YuDefine/nuxt-supabase-starter (45 stars, last pushed today), licensed MIT. It adds 14 tokens to every session and 1,363 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

Related

Other skills, from other repositories

prd-v07-implementation-loop

Execute implementation within EPICs following test-first development, continuous SoT updates, and code traceability during PRD v0.7 Build Execution. Triggers on requests to start building, implement an epic, begin coding, or when user asks "start building", "implement epic", "coding", "development", "build execution"…

mattgierhart/PRD-driven-context-engineering · 113 tokens

prd-v07-test-planning

Define test cases BEFORE implementation, ensuring every API, business rule, and user journey has verifiable acceptance criteria during PRD v0.7 Build Execution. Triggers on requests to define tests, plan test coverage, create test cases, or when user asks "define tests", "test planning", "what to test?", "test cases"…

mattgierhart/PRD-driven-context-engineering · 125 tokens

python

Python development with ruff, mypy, pytest - TDD and type safety.

alinaqi/maggy · 18 tokens

conductor-implement

Execute tasks from a track's implementation plan following TDD workflow.

rmyndharis/antigravity-skills · 17 tokens

python-testing-patterns

Implement comprehensive testing strategies with pytest, fixtures, mocking, and test-driven development. Use when writing Python tests, setting up test suites, or implementing testing best practices.

RudyCity/superagent · 38 tokens

bug-fix

Regression-first TDD bug fix workflow with real tests. Use when: fixing bugs, resolving regressions, addressing runtime errors, debugging failures, or when the user reports something broken. Triggers on words like: bug, broken, error, crash, regression, not working, fix.

bluebear-io/angry-bear · 61 tokens