{
  "id": "claude",
  "role": "runtime",
  "version": "1.6.0",
  "title": "Claude Code",
  "description": "Anthropic Claude Code — primary development runtime; tier-1 support with full hook surface and skills-based global install.",
  "tier": "core",
  "requires": [],
  "engines": {
    "gsd": ">=1.6.0"
  },
  "runtime": {
    "configHome": {
      "kind": "dot-home",
      "name": ".claude",
      "env": [
        "CLAUDE_CONFIG_DIR"
      ]
    },
    "configFormat": "settings-json",
    "artifactLayout": {
      "global": [
        {
          "kind": "skills",
          "destSubpath": "skills",
          "prefix": "gsd-",
          "nesting": "flat",
          "recursive": false,
          "converter": "convertClaudeCommandToClaudeSkill"
        }
      ],
      "local": [
        {
          "kind": "commands",
          "destSubpath": "commands",
          "prefix": "gsd-",
          "nesting": "flat",
          "recursive": false,
          "converter": null
        },
        {
          "kind": "agents",
          "destSubpath": "agents",
          "prefix": "gsd-",
          "nesting": "flat",
          "recursive": false,
          "converter": null
        }
      ]
    },
    "commandStyle": "slash-hyphen",
    "hooksSurface": "settings-json",
    "hookEvents": "claude",
    "sandboxTier": "none",
    "supportTier": 1,
    "installSurface": "settings-json",
    "writesSharedSettings": true,
    "permissionWriter": null,
    "extendedHookEvents": [
      "SubagentStop",
      "Stop",
      "PreCompact",
      "FileChanged"
    ],
    "hostIntegration": {
      "embeddingMode": "imperative",
      "commandSurface": "slash-file",
      "dispatch": { "namedDispatch": true, "nested": true, "maxDepth": 5, "background": true, "subagentToolkit": "full", "backgroundDispatch": false },
      "modelMode": "passive",
      "hookBus": "host",
      "stateIO": "filesystem",
      "transport": "mcp",
      "runtime": "node"
    }
  }
}