{
  "date": "2026-10-08",
  "runtime": "v24.19.0",
  "app_sha256": "b5b23e8c7028a1ee6ede9b41b459f5213af44661fc42f3d8c07b4a45f99c0644",
  "method": "Synthetic fixtures, not Claude samples. Actual homepage script in minimal DOM. Checkbox state and dash mode recorded in each row. Observations are fixture-specific, not general application tests.",
  "rows": [
    {
      "label": "Selected boundary",
      "stage": "direct string",
      "mode": "keep",
      "enabled": true,
      "input": "alpha​beta",
      "output": "alphabeta",
      "input_codepoints": "U+0061 U+006C U+0070 U+0068 U+0061 U+200B U+0062 U+0065 U+0074 U+0061",
      "output_codepoints": "U+0061 U+006C U+0070 U+0068 U+0061 U+0062 U+0065 U+0074 U+0061",
      "status": "Removed 1 invisible character",
      "before": {
        "segments": [
          {
            "segment": "alpha",
            "index": 0,
            "isWordLike": true
          },
          {
            "segment": "​",
            "index": 5,
            "isWordLike": false
          },
          {
            "segment": "beta",
            "index": 6,
            "isWordLike": true
          }
        ]
      },
      "after": {
        "segments": [
          {
            "segment": "alphabeta",
            "index": 0,
            "isWordLike": true
          }
        ]
      }
    },
    {
      "label": "Ordinary space",
      "stage": "direct string",
      "mode": "keep",
      "enabled": true,
      "input": "alpha beta",
      "output": "alpha beta",
      "input_codepoints": "U+0061 U+006C U+0070 U+0068 U+0061 U+0020 U+0062 U+0065 U+0074 U+0061",
      "output_codepoints": "U+0061 U+006C U+0070 U+0068 U+0061 U+0020 U+0062 U+0065 U+0074 U+0061",
      "status": "No selected invisible characters found",
      "before": {
        "segments": [
          {
            "segment": "alpha",
            "index": 0,
            "isWordLike": true
          },
          {
            "segment": " ",
            "index": 5,
            "isWordLike": false
          },
          {
            "segment": "beta",
            "index": 6,
            "isWordLike": true
          }
        ]
      },
      "after": {
        "segments": [
          {
            "segment": "alpha",
            "index": 0,
            "isWordLike": true
          },
          {
            "segment": " ",
            "index": 5,
            "isWordLike": false
          },
          {
            "segment": "beta",
            "index": 6,
            "isWordLike": true
          }
        ]
      }
    },
    {
      "label": "Hyphen boundary",
      "stage": "direct string",
      "mode": "keep",
      "enabled": true,
      "input": "alpha-beta",
      "output": "alpha-beta",
      "input_codepoints": "U+0061 U+006C U+0070 U+0068 U+0061 U+002D U+0062 U+0065 U+0074 U+0061",
      "output_codepoints": "U+0061 U+006C U+0070 U+0068 U+0061 U+002D U+0062 U+0065 U+0074 U+0061",
      "status": "No selected invisible characters found",
      "before": {
        "segments": [
          {
            "segment": "alpha",
            "index": 0,
            "isWordLike": true
          },
          {
            "segment": "-",
            "index": 5,
            "isWordLike": false
          },
          {
            "segment": "beta",
            "index": 6,
            "isWordLike": true
          }
        ]
      },
      "after": {
        "segments": [
          {
            "segment": "alpha",
            "index": 0,
            "isWordLike": true
          },
          {
            "segment": "-",
            "index": 5,
            "isWordLike": false
          },
          {
            "segment": "beta",
            "index": 6,
            "isWordLike": true
          }
        ]
      }
    },
    {
      "label": "Plain combined word",
      "stage": "direct string",
      "mode": "keep",
      "enabled": true,
      "input": "alphabeta",
      "output": "alphabeta",
      "input_codepoints": "U+0061 U+006C U+0070 U+0068 U+0061 U+0062 U+0065 U+0074 U+0061",
      "output_codepoints": "U+0061 U+006C U+0070 U+0068 U+0061 U+0062 U+0065 U+0074 U+0061",
      "status": "No selected invisible characters found",
      "before": {
        "segments": [
          {
            "segment": "alphabeta",
            "index": 0,
            "isWordLike": true
          }
        ]
      },
      "after": {
        "segments": [
          {
            "segment": "alphabeta",
            "index": 0,
            "isWordLike": true
          }
        ]
      }
    }
  ]
}