Determine if a filename and/or buffer is text or binary. Smarter detection than the other solutions.

Ebml parser and encoder

ObserveRTC Library for Encoding Samples

KTX 2.0 (.ktx2) parser and serializer.

Simple, efficient, scalable data store wrapper for LMDB

Read Databento DBN (Databento Binary Encoding) market-data files, including Zstd-compressed .dbn.zst captures, directly as SQL tables

WASM based LEB128 encoder / decoder (signed & unsigned)

Read file contents at build time, similar to webpack raw-loader

Encodings that map abstract data to visual representation.

A robust & character encoding–agnostic JavaScript implementation of the `Quoted-Printable` content transfer encoding as defined by RFC 2045.

Encoding utility functions

This package provides utilities for encoding and formatting URL query parameters.

Encode and decode quoted printable and base64 strings

Rpc and pub/sub between Python and JavaScript over WebSockets

Create an binary encoder/decoder for json, utf-8 or custom types

Hex encoding. An extremely fast and synchronous JS implementation.

Codec bincode in typescript.

Tendermint RPC clients

tars4nodejs的rpc通信框架

encode/decode number as bitcoin variable length integer