• http://json.org
• JSONiq JSON Query Language
• jq - json query : 명령행 JSON 처리기. shell script
• gron
• jshon : 명령행 JSON 처리기. shell script

# 끝에 점(.) 잊지 말 것
echo '{ "foo": "lorem", "bar": "ipsum" }' | jq .
{
  "bar": "ipsum",
  "foo": "lorem"
}

• JsonPath XPath for JSON

• JSON tools you don’t want to miss | InfoWorld