Individual skill
json-pro
JSON processing mastery — parsing, validation, transformation, and large-file strategies — use when working with JSON data.
skills/json-pro/SKILL.md
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## Overview
JSON is the default data interchange format, but production JSON work involves
more than `parse` and `stringify`: schema validation, streaming huge payloads,
querying/transforming nested structures, and handling the format's sharp edges
(precision, duplicates, comments). This skill covers the full toolkit.
## When to use
- Validating JSON payloads against schemas (JSON Schema)
- Processing JSON files too large for memory (streaming parsers, JSONL)
- Transforming nested JSON (flattening, reshaping, querying with JSONPath/jq)
- Handling precision loss, duplicate keys, and non-standard extensions
- Designing JSON APIs and config formats