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Built for the Claude Code community with Claude Code by mertbuilds.com

Independent project, not affiliated with Anthropic
nomadamas avatar

Gongsijiga Search

nomadamas/k-skill
2.4k installs7.1k stars
Summary

Queries South Korea's official individual land valuations (개별공시지가) from the Ministry of Land's database, the legal basis for property tax, capital gains tax, and other levies. You give it a full Korean address down to the jibun, it returns the per-square-meter price, multi-year trends, and year-over-year changes. This is government assessment data, not market prices or transaction values, so it's strictly for tax calculations or understanding the official floor. Works directly against realtyprice.kr without needing API keys. The workflow is clear about when not to use it: if someone asks for actual market prices or apartment valuations, you need a different source entirely.

Install to Claude Code

npx -y skills add nomadamas/k-skill --skill gongsijiga-search --agent claude-code

Installs into .claude/skills of the current project.

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Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
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Files
SKILL.md

gongsijiga-search

Get the full instructions (required first step)

Run this and follow its output as the primary instructions for this skill:

npx -y @nomadamas/k-skill@0 instruct gongsijiga-search

The CLI detects the current runtime (Dolshoi vault/CloakBrowser vs generic) and prints only the applicable instructions, always up to date. Helper files bundled with the CLI are listed by:

npx -y @nomadamas/k-skill@0 files gongsijiga-search

Keep the CLI and every coding-agent skill install current (including Vercel Agent Skills) with:

npx -y @nomadamas/k-skill@0 update

If npx is unavailable, install Node.js 18+ or follow https://github.com/NomaDamas/k-skill#readme, or read the source instructions at https://github.com/NomaDamas/k-skill/blob/main/gongsijiga-search/instruction.md.

Hard rules even without the CLI

  • Never execute payment, message/email delivery, final submission, cancellation, or public posting without the user's explicit approval immediately beforehand.
  • Never ask for, print, or store plaintext credentials in chat, files, or shell arguments.
  • Never bypass legal, physical-presence, CAPTCHA, identity-proofing, or electronic-signature boundaries.
Featured
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AI writes the code. CodeRabbit catches the slop.
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Try free for 7 days →
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Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →
Granola, the best AI meeting recorder
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Download for free →
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First SeenJun 3, 2026
View on GitHub

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