diff-patch-tools

Tools

Token cost is the o200k count of the tools list JSON, including schemas, before any tool is called.

• text_diff

  Generate a unified diff between two text strings. Ideal for comparing file versions before and after edits.

• json_diff

  Compute a structural diff between two JSON values, showing added, removed, and replaced fields.

• apply_patch

  Apply a unified diff patch to an original text and return the patched result.

• three_way_merge

  Perform a three-way merge of base, ours, and theirs. Conflicts are marked with standard diff3 conflict markers.

• diff_stats

  Parse a unified diff string and return line-level statistics: additions, deletions, hunks, files changed.

• patch_validate

  Check whether a unified diff patch can be applied cleanly to an original text without actually applying it.