store-longevity-radar
nomadamas/k-skill
Identify long-standing retail stores by matching current and historical Korean commercial data.
What is store-longevity-radar?
This skill extracts lists of durable retail locations across South Korea by cross-referencing current store data from the Small Business Market Promotion Agency with historical snapshots. It matches stores by name and coordinates to identify establishments that existed N years ago and remain open today, without requiring business registration numbers.
- Query the Small Business Market Promotion Agency's public store/commercial zone database by industry and store name keywords
- Retrieve all matching stores nationwide without authentication
- Cross-match current store records with historical snapshots using store name and GPS coordinates
- Identify stores that have continuously operated across multiple observation periods
- Generate a list of long-standing stores with earliest observation date as a lower bound (not official opening date)
How to install store-longevity-radar
npx skills add https://github.com/nomadamas/k-skill --skill store-longevity-radar- Node.js 18 or later
- npx command-line tool available
- Internet access to query the Small Business Market Promotion Agency database
How to use store-longevity-radar
- 1.Run `npx -y @nomadamas/k-skill@0 instruct store-longevity-radar` to retrieve full runtime-specific instructions
- 2.Prepare your search parameters: target industry category and store name keywords
- 3.Execute the skill with your keywords to query the public database
- 4.Review the returned list of stores matching your criteria across all regions
- 5.Cross-reference the historical snapshot matches to identify stores present in both current and past data
- 6.Export or analyze the longevity-ranked store list with earliest observation dates
Use cases
- Find established, proven retail locations in a specific industry to benchmark against new competitors
- Identify resilient store locations that have survived market changes over multiple years
- Research which store names and locations have maintained continuous operation for due diligence
- Analyze retail longevity patterns by geography and business category
- Validate store stability when considering franchise or partnership opportunities
- Retail business analysts
- Market researchers studying Korean commercial zones
- Franchise or retail investors evaluating location stability
- Small business consultants
- E-commerce or logistics companies analyzing retail distribution
store-longevity-radar FAQ
No. The skill matches stores by name and GPS coordinates only, without needing business registration numbers (사업자등록번호).
It is the earliest date the store appeared in the historical snapshots, serving as a lower bound for how long the store has operated—not the official business opening date.
No. The skill uses the Small Business Market Promotion Agency's public, unauthenticated store and commercial zone information files.
The skill filters by industry category and store name keywords to retrieve nationwide results; geographic filtering is applied during the matching process.
The skill relies on publicly available snapshots from the Small Business Market Promotion Agency; refer to the CLI instructions for the specific data refresh schedule.
Full instructions (SKILL.md)
Source of truth, from nomadamas/k-skill.
name: store-longevity-radar description: 소상공인시장진흥공단 상가(상권)정보 공개파일(무인증)로 업종·상호 키워드에 맞는 전국 점포 전수를 뽑고, 과거 스냅샷과 상호+좌표 매칭해 'N년 전에도 존재했고 지금도 영업 중'인 장수 점포 리스트를 추출한다. 사업자등록번호 없이 상호 기준이며 개업일이 아닌 최초 관측 시점 하한을 제공한다. license: MIT metadata: category: business locale: ko-KR phase: v1
store-longevity-radar
<!-- k-skill:cli-stub — generated by scripts/generate-skill-stubs.js; edit skill.json / instruction.md instead -->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 store-longevity-radar
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 store-longevity-radar
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/store-longevity-radar/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.
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