{"id":"a4bf0264-76c7-42fe-b6f8-465ee20c10c6","shortId":"W36nwD","kind":"skill","title":"Diff nested JSON, API responses, and config snapshots before approving changes","tagline":"Uses DeepDiff to compare structured objects deeply and return precise additions, removals, value changes, and deltas instead of noisy line-based diffs. Best when an agent is validating API payloads, configuration snapshots, or migration outputs where nesting and key paths matter.","description":"# Diff nested JSON, API responses, and config snapshots before approving changes\n\nUses DeepDiff to compare structured objects deeply and return precise additions, removals, value changes, and deltas instead of noisy line-based diffs. Best when an agent is validating API payloads, configuration snapshots, or migration outputs where nesting and key paths matter.\n\n## Installation\n\nUse the upstream install or setup path that matches your environment:\n- pip install deepdiff\n- pip install \"deepdiff[cli]\"\n- pip install \"deepdiff[optimize]\"\n- Method 2: Use pip: pip install -e \".[cli,coverage,dev,docs,static,test]\"\n\nRequirements and caveats from upstream:\n- ![Python Versions](https://img.shields.io/pypi/pyversions/deepdiff.svg?style=flat)\n- [Extract](https://zepworks.com/deepdiff/current/extract.html): Extract an item from a nested Python object using its path.\n- Tested on Python 3.10+ and PyPy3.\n\nBasic usage or getting-started notes:\n- If you want to use DeepDiff from commandline:\n- If you want to improve the performance of DeepDiff with certain functionalities such as improved json serialization:\n- [yaml](https://pypi.org/project/PyYAML/)\n\n- Source: https://github.com/qlustered/deepdiff\n- 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