ljharb / qs

A querystring parser and serializer with nesting support

samchon / typia

Super-fast/easy runtime validators and serializers via transformation

fastify / fast-json-stringify

2x faster than JSON.stringify()

sveltejs / devalue

Gets the job done when JSON.stringify can't

puppeteer / replay

Library that provides an API to replay and stringify recordings created using Chrome DevTools Recorder

lxsmnsyc / seroval

Stringify JS values