Ross ROSS = Recommend OSS · open-source software intelligence for agents

samayo/country-json resource

A simple data of the world by country each in JSON format. observed · 2026-08-28

github.com/samayo/country-json · homepage · JavaScript · MIT (permissive) observed · 2026-08-28

Health v2 · maintenance only

51/100

  • Activity 63
  • Release rhythm 8
  • Longevity 100
How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.

  • gap_med: n/a
  • age_days: 4111
  • days_rel: n/a
  • days_push: 223
  • n_releases_24m: 0

Full methodology

Adoption not part of the score

1148 stars · 795 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

A collection of world country reference data published as simple JSON files, covering attributes like names, capitals, currencies, calling codes, geo coordinates, flags, and population. It is distributed via npm, Composer, or git for use in any programming language.

Use cases

  • get a list of countries with capitals in json
  • country calling codes dataset for a form dropdown
  • currency codes and names per country
  • geo coordinates of countries for a map app
  • country flags and abbreviations for localization
  • population and languages by country data

When to choose

  • you need lightweight static country reference data in JSON
  • you want a dependency-free dataset usable from any language
  • you need many country attributes (tld, calling code, currency, coordinates) in one place

When to avoid

  • you need frequently updated or highly accurate live statistics
  • you need city-level or postal-code granularity
  • you need a queryable database or API rather than static files

Facets

dataset · maturity stable

json data-generation developer-tools data-science web-development cross-platform cli country-data open-data reference-data npm-package composer-package localization geospatial nodejs

5 sources

Member repositories

RepositoryRoleHealth v2
samayo/country-jsonmain51

For agents

markdown · JSON · MCP: product_card(name="samayo/country-json")

Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem