{
  "run_id": "intellectronica--ruler-claude-haiku-5-5-1792789946579777841",
  "checker": {
    "claims": [
      {
        "claim": "Ruler applies centralised .ruler rules to a supported agent's config file (Claude Code)",
        "command": "/tmp/rulerprefix/bin/ruler apply --project-root /tmp/ruler-demo --agents claude",
        "evidence": "Applying rules for Claude Code...\n[ruler] Updated .gitignore with 2 unique path(s) in the Ruler block.\nRuler apply completed successfully.\n",
        "expected": "output reports applying rules for Claude Code",
        "input": "ruler apply --agents claude on a project with .ruler/ rules",
        "kind": "claim",
        "outcome": "Real input produced the expected result: Applying rules for Claude Code",
        "returncode": 0,
        "source": "- **Automatic Distribution**: Ruler applies these rules to configuration files of supported AI agents",
        "source_checked": true,
        "source_file": "README.md",
        "verdict": "yes"
      },
      {
        "claim": "Rules are stored centrally in a .ruler/ directory as Markdown files",
        "command": "/tmp/rulerprefix/bin/ruler apply --project-root /tmp/ruler-demo --agents claude",
        "evidence": "Ruler apply completed successfully.\n",
        "expected": "generated CLAUDE.md is produced from .ruler contents (apply completes successfully)",
        "input": "ruler apply --agents claude against .ruler/testing.md containing a marker phrase",
        "kind": "claim",
        "outcome": "Real input produced the expected result: Ruler apply completed successfully.",
        "returncode": 0,
        "source": "**Centralised Rule Management**: Store all AI instructions in a dedicated `.ruler/` directory using Markdown files",
        "source_checked": true,
        "source_file": "README.md",
        "verdict": "yes"
      }
    ],
    "cycle_checks": [
      {
        "claim": "Scheduled or looping main behavior",
        "command": "",
        "evidence": "Inspected package.json bin (dist/cli/index.js), README usage/commands, and src for setInterval, cron, --watch, webhook or scheduling code: none found. ruler is a one-shot CLI (init/apply/revert); it runs once per invocation and does not loop or schedule itself.",
        "expected": "identify the product trigger",
        "input": "source inspection",
        "kind": "cycle",
        "outcome": "Inspected package.json bin (dist/cli/index.js), README usage/commands, and src for setInterval, cron, --watch, webhook or scheduling code: none found. ruler is a one-shot CLI (init/apply/revert); it runs once per invocation and does not loop or schedule itself.",
        "source": "repository entry points",
        "verdict": "yes"
      }
    ],
    "details": {
      "argv": [
        "/tmp/rulerprefix/bin/ruler",
        "apply",
        "--project-root",
        "/tmp/ruler-demo",
        "--agents",
        "claude"
      ],
      "kind": "cli",
      "needs_browser": false,
      "needs_credentials": false,
      "returncode": 0,
      "scope": "product operation",
      "stderr": "",
      "stdout": "[ruler] Applying rules for Claude Code...\n[ruler] Updated .gitignore with 2 unique path(s) in the Ruler block.\nRuler apply completed successfully.",
      "working": true
    },
    "evidence_strength": "readme_checked",
    "example_checks": [
      {
        "claim": "--dry-run previews apply changes without writing files",
        "command": "/tmp/rulerprefix/bin/ruler apply --project-root /tmp/ruler-demo --agents claude --dry-run",
        "deferred": false,
        "evidence": "[ruler:dry-run] Applying rules for Claude Code...\n[ruler:dry-run] Would update .gitignore with 2 unique path(s): /tmp/ruler-demo/CLAUDE.md, /tmp/ruler-demo/CLAUDE.md.bak\nRuler apply completed successfully.",
        "expected": "prints a dry-run line for Claude Code",
        "input": "ruler apply --dry-run --agents claude on /tmp/ruler-demo",
        "kind": "example",
        "outcome": "command completed successfully",
        "returncode": 0,
        "source": "README.md Options table (--dry-run: Preview changes without writing files.)",
        "verdict": "yes"
      }
    ],
    "status": "PASS"
  },
  "diagnosis": null
}