@netlify/framework-info/src/frameworks/gatsby.json

Framework detection utility

{
  "id": "gatsby",
  "name": "Gatsby",
  "category": "static_site_generator",
  "detect": {
    "npmDependencies": ["gatsby"],
    "excludedNpmDependencies": [],
    "configFiles": ["gatsby-config.js"]
  },
  "dev": {
    "command": "gatsby develop",
    "port": 8000,
    "pollingStrategies": [{ "name": "TCP" }, { "name": "HTTP" }]
  },
  "build": {
    "command": "gatsby build",
    "directory": "public"
  },
  "staticAssetsDirectory": "static",
  "env": { "GATSBY_LOGGER": "yurnalist" },
  "plugins": []
}