I agree UNIX base is not its niche. But take a look on Firefox: * Video and audio codecs - MP4 metadata parser, Audio backend * Database engines - key-value

I agree UNIX base is not its niche. But take a look on Firefox: * Video and audio codecs - MP4 metadata parser, Audio backend * Database engines - key-value storage backed by LMDB * Network stacks - A QUIC implentation, SDP parsing in WebRTC * PKI and encryption stacks - TLS certificate store * And more https://wiki.mozilla.org/Oxidation https://wiki.mozilla.org/Oxidation Just five years since first stable release.