{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://codepassion.co/schemas/skill.schema.json",
  "title": "SKILL.md frontmatter",
  "type": "object",
  "required": ["name", "description"],
  "additionalProperties": true,
  "properties": {
    "name": { "type": "string", "pattern": "^[a-z0-9]+(-[a-z0-9]+)*$", "minLength": 2, "maxLength": 64 },
    "description": { "type": "string", "minLength": 20, "maxLength": 2000 },
    "version": { "type": "string", "pattern": "^v?\\d+\\.\\d+\\.\\d+(-[A-Za-z0-9.-]+)?(\\+[A-Za-z0-9.-]+)?$" },
    "tags": { "type": "array", "items": { "type": "string", "minLength": 1, "maxLength": 32 }, "uniqueItems": true, "maxItems": 20 },
    "homepage": { "type": "string", "format": "uri" },
    "license": { "type": "string" }
  }
}