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clade-data

clade-data is a skill for Claude Code from YuDefine/nuxt-supabase-starter. It costs 122 tokens per session (1,650 once invoked), scanned A, original, MIT.

A set of rules for databases, schemas, stored data, queries, migrations, row-level security, and application logging.

In plain words
What is it for?
Use it when changing database structure, migrations, queries, storage, database environments, access rules, or logging.
Why use it?
It helps keep changes to how an application stores and records data consistent with the project's requirements.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

not rated 44repo changed 9d ago A scan 122 tokens original MIT

Good fit Use it when changing database structure, migrations, queries, storage, database environments, access rules, or logging.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/yudefine/nuxt-supabase-starter/clade-data
View source ↗ YuDefine/nuxt-supabase-starter
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 clade-data
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 clade-data

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

Your own site · 80×15
<a href="https://agentmods.dev/skills/yudefine/nuxt-supabase-starter/clade-data"><img src="https://agentmods.dev/badge/skills/yudefine/nuxt-supabase-starter/clade-data.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 122 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,650 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 $0.00122 $0.01650
Opus 5.5 $0.00049 $0.00660
Sonnet 5.5 $0.00024 $0.00330
Haiku 4.5 $0.00012 $0.00165

Measured 9d ago against content hash 7df6e8730831, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

clade-data 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 9d 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.

template/.claude/skills/clade-data/SKILL.md · 37 lines

How it starts

The opening of the file, as written. The whole thing — 37 lines — stays where its author put it; the contents beside it link to each section on GitHub.

clade-data

逐條對照你接下來要做的事；條件成立才讀那一份，NEVER 先把整批讀進來。

  • READ 若使用者描述 prod／staging 的 runtime 症狀（5xx、錯誤 toast、變慢、間歇、特定 user 異常）、要開始查原因時，在 grep code／查 codebase／派 Explore 之前，先讀取 rules/evlog-investigate.md

  • READ 若要讀或改 supabase/migrations/**/*.sql、server/utils/audit*.ts、packages/*/server/utils/audit*.ts、server/api/**/*.ts、packages/*/server/api/**/*.ts，讀取 rules/audit-schema.md

  • READ 若要讀或改 app/**/*.{vue,ts}、packages/*/app/**/*.{vue,ts}、server/**/*.ts、packages/*/server/**/*.ts，讀取 rules/database-access.md

  • READ 若要讀或改 supabase/migrations/**/*.sql、.github/workflows/**/*.yml、docker-compose*.yml、infra/**/*、scripts/dev-session*、scripts/worktree-* 等 8 處（全表見 rules/_index.md），讀取 rules/db-preview-env.md

  • READ 若要讀或改 supabase/schemas/**、supabase/config.toml，讀取 rules/declarative-schema.md

  • READ 若要讀或改 server/**、packages/**/server/**、specs/plans/*evlog*/**，讀取 rules/evlog-adoption.catalogs.md

  • READ 若要讀或改 specs/plans/**、nuxt.config.ts、packages/**/nuxt.config.ts、server/plugins/evlog-*.ts、packages/**/server/plugins/evlog-*.ts，讀取 rules/evlog-adoption.decision.md

  • READ 若要讀或改 evlog.map.json、packages/**/evlog.map.json、specs/plans/**、.github/**、server/**、packages/**/server/** 等 8 處（全表見 rules/_index.md），讀取 rules/evlog-adoption.depth-gate.md

  • READ 若要讀或改 nuxt.config.ts、server/plugins/evlog-*.ts、app/plugins/evlog-*.ts、packages/**/server/plugins/evlog-*.ts、packages/**/app/plugins/evlog-*.ts、specs/plans/*evlog*/**，讀取 rules/evlog-adoption.md

  • READ 若要讀或改 server/api/**、server/routes/**、server/middleware/**、server/utils/**、packages/*/server/utils/**、packages/**/server/api/** 等 8 處（全表見 rules/_index.md），讀取 rules/evlog-error-exposure.md

  • READ 若要讀或改 server/**、packages/**/server/**、clients/**/server/**、layers/**/server/**、server/plugins/evlog-*.ts、packages/*/server/plugins/evlog-*.ts 等 8 處（全表見 rules/_index.md），讀取 rules/evlog-investigate.md

  • READ 若要讀或改 server/api/**/*.ts、server/plugins/evlog-*.ts、app/plugins/evlog-*.ts、nuxt.config.ts、packages/**/server/api/**/*.ts、packages/**/server/plugins/evlog-*.ts 等 7 處（全表見 rules/_index.md），讀取 rules/evlog-stream-extend.md

  • READ 若要讀或改 app/**/*.ts、app/**/*.vue、packages/**/app/**/*.ts、packages/**/app/**/*.vue、server/utils/**/*.ts、packages/**/server/utils/**/*.ts 等 10 處（全表見 rules/_index.md），讀取 rules/logging.client-fields.md

  • READ 若要讀或改 server/plugins/evlog-*.ts、packages/**/server/plugins/evlog-*.ts、nuxt.config.ts、packages/**/nuxt.config.ts，讀取 rules/logging.drain-pipeline.md

  • READ 若要讀或改 server/api/**/*.ts、server/routes/**/*.ts、server/middleware/**/*.ts、server/utils/**/*.ts、packages/**/server/api/**/*.ts、packages/**/server/routes/**/*.ts 等 8 處（全表見 rules/_index.md），讀取 rules/logging.error-contract.md

  • READ 若要讀或改 server/api/**/*.ts、server/plugins/evlog-*.ts、app/plugins/evlog-*.ts、nuxt.config.ts、packages/**/server/api/**/*.ts、packages/**/server/plugins/evlog-*.ts 等 7 處（全表見 rules/_index.md），讀取 rules/logging.md

  • READ 若要讀或改 nuxt.config.ts、packages/**/nuxt.config.ts、server/plugins/evlog-*.ts、packages/**/server/plugins/evlog-*.ts，讀取 rules/logging.sampling-redaction.md

  • READ 若要讀或改 supabase/migrations/**/*.sql、server/**/*.ts、packages/*/server/**/*.ts，讀取 rules/mcp-remote.md

  • READ 若要讀或改 supabase/migrations/**/*.sql、server/**/*.ts、packages/*/server/**/*.ts，讀取 rules/migration.md

  • READ 若要讀或改 supabase/migrations/**/*.sql、server/api/**/*.ts、packages/*/server/api/**/*.ts，讀取 rules/query-optimization.md

  • READ 若要讀或改 supabase/migrations/**/*.sql，讀取 rules/rls-policy.md

  • READ 若要讀或改 server/api/**/*.ts、packages/*/server/api/**/*.ts、supabase/migrations/**/*.sql，讀取 rules/storage.md

  • READ 若要讀或改 supabase/migrations/**/*.sql，讀取 rules/trigger.md

  • READ 若要讀或改 supabase/migrations/**/*.sql、server/**/*.ts、packages/*/server/**/*.ts、app/**/*.{ts,vue}、packages/*/app/**/*.{ts,vue}，讀取 rules/unused-features.md

rule 內文只經本 skill 載入；清單不能代替內文。

Read the full file on GitHub · 37 lines

Files

What ships with it

24 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. 9d ago Changed · +1 lines 7df6e8730831
  2. 13d ago Changed · +2 lines · +58 tokens per session da4762980e9f
  3. 15d ago Changed · +12 lines a0933446432f
  4. 16d ago Changed · +28 tokens per session 95751929c2b3
  5. 17d ago Changed · +13 lines 5bf113e527ac
  6. 1mo ago First seen · 9 lines · 36 tokens per session scan A b39daa94c4cf

Subscribe to this mod's changes

clade-data is a skill published in the GitHub repository YuDefine/nuxt-supabase-starter (44 stars, last pushed 2d ago), licensed MIT. It adds 122 tokens to every session and 1,650 once invoked, about $0.0005 per session on Opus 5.5. 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 2026-09-13.

Claude CodeDatabasesTDDai-assistednuxtsupabasetemplate
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