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claude-code-kit-ko: Skill for Claude Code

.claude/skills/db-schema-review/SKILL.md

db-schema-review is a skill for Claude Code from gaebalai/claude-code-kit-ko. It costs 27 tokens per session (2,367 once invoked), scanned A, original, no licence file.

A database-schema review guide written in Korean. A database schema is the structure of tables, fields, relationships, and rules used to store data.

In plain words
What is it for?
It is for checking naming rules, normalization, constraints, and deletion policies in a database schema.
Why use it?
It helps find design problems that can cause inconsistent data, difficult maintenance, or unsafe deletions.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

This is gaebalai/claude-code-kit-ko's own configuration. It tells Claude Code how to work on claude-code-kit-ko itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything claude-code-kit-ko configures →

not rated 2repo 8mo ago A scan 27 tokens custom licence
View source ↗ gaebalai/claude-code-kit-ko mdrules.dev
Reuse

Borrowing it

Nothing to install: this file belongs to gaebalai/claude-code-kit-ko. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/gaebalai/claude-code-kit-ko/main/.claude/skills/db-schema-review/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/gaebalai/claude-code-kit-ko

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 db-schema-review

README.md
[![agentmods](https://agentmods.dev/badge/skills/gaebalai/claude-code-kit-ko/db-schema-review/github.svg)](https://agentmods.dev/skills/gaebalai/claude-code-kit-ko/db-schema-review)
Your own site
<a href="https://agentmods.dev/skills/gaebalai/claude-code-kit-ko/db-schema-review"><img src="https://agentmods.dev/badge/skills/gaebalai/claude-code-kit-ko/db-schema-review/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 db-schema-review

Your own site · 80×15
<a href="https://agentmods.dev/skills/gaebalai/claude-code-kit-ko/db-schema-review"><img src="https://agentmods.dev/badge/skills/gaebalai/claude-code-kit-ko/db-schema-review.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 27 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,367 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 unknown 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 $0.00027 $0.02367
Opus 5.5 $0.00011 $0.00947
Sonnet 5.5 $0.00005 $0.00473
Haiku 4.5 $0.00003 $0.00237

Measured 2mo ago against content hash 2ab3dc45c0dd, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

db-schema-review 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 2mo 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.

.claude/skills/db-schema-review/SKILL.md · 196 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

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. 2mo ago First seen · 196 lines · 27 tokens per session scan A 2ab3dc45c0dd

Subscribe to this mod's changes

db-schema-review is a skill published in the GitHub repository gaebalai/claude-code-kit-ko (2 stars, last pushed 8mo ago), with no licence file. It adds 27 tokens to every session and 2,367 once invoked, about $0.0001 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 2026-08-31.

Databases
Related

db-schema-review compared with skills from other repositories

db-schema-review next to 6 skills from other repositories
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db-schema-reviewgaebalai/claude-code-kit-koSkill28mo agononeA27Claude Code
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schema-explorationlangchain-ai/deepagentsSkill31kyesterdayMITA57Claude Code, Codex
atlas-mssqlariga/atlasSkill8.8kyesterdayApache-2.0A163Claude Code
ha-data-storesshiwenwen/hope-agentSkill1.9kyesterdayMITA115Claude Code, Codex
nornicdb-cypher-queriesorneryd/NornicDBSkill923yesterdayMITA79Claude Code, Codex
volcengine-rds-postgresqlbytedance/agentkit-samplesSkill484todayApache-2.0A63Claude Code, Codex