HTTP server cookie parsing and serialization
Ajax for Node.js and browsers (JS HTTP client)
CSV parser that handles large files and malformed input
Convert files to content-addressable archives and back
Generate critical CSS for your web pages
Node.js express.js MongoDB JWT REST API - Basic Project Skeleton
Generic basic auth Authorization header field parser
Convert Microsoft Word and HTML files to a CHM help file.
an extremely buggy web app !
Informing web servers about device capabilities