ronomon

Process thousands of asynchronous or synchronous jobs, concurrently or sequentially, safely and efficiently, without creating thousands of closures.

Fast, reliable cipher, hash and hmac methods executed in Node's threadpool for multi-core throughput.

Fast multi-threaded content-dependent chunking deduplication for Buffers in C++ with a reference implementation in Javascript. Ships with extensive tests, a fuzz test and a benchmark.

Direct IO helpers for block devices and regular files on FreeBSD, Linux, macOS and Windows.

Fast, reliable Reed-Solomon erasure coding as a native addon for Node.js

Fast, reliable cuckoo hash table for Node.js

Fast, robust RFC 2045 (Quoted-Printable) and RFC 2047 (Q-Encoding) encoder/decoder for Buffers in pure Javascript with an optional C++ binding.