dirty-json
A permissive parser for dirty JSON data that does its best
@toolsycc/json-repair
A robust utility to repair JSON strings - fix malformed or broken JSON, especially from LLM output like ChatGPT.
json-smart-repair
A smart tool to repair malformed JSON strings, making them valid and parseable.
qb-utf8-illegal-bytes
Small and fast function that reports locations of non-legal UTF-8 encoded bytes as range tuples