A pure JavaScript implementation of a BPE tokenizer (Encoder/Decoder) for GPT-2 / GPT-3 / GPT-4 and other OpenAI models
Encodes events as well-formed EventSource/Server Sent Event (SSE) messages
Package for encoding and decoding html string
omggif is a JavaScript implementation of a GIF 89a encoder and decoder.
Encode directly to H264 and ouput as an MP4 in node or on the web with WebAssembly! Works with the HTML5 Canvas :)
Encode UUIDs into Base36 or any other system
promise-based wav encoder
Wrapped version of http://www.strictly-software.com/htmlencode
CBOR encode/decode (synchronous, semantic, browser-compatible)
A library for recording opus encoded audio
TypeScript definitions for wav-encoder
Encodes a number to a letter representation, or decodes it back
A TextDecoder replacement
Draco is a library for compressing and decompressing 3D geometric meshes and point clouds. It is intended to improve the storage and transmission of 3D graphics.
Encode FormData content into the multipart/form-data format. This is a fork of octet-stream/form-data-encoder, but with CommonJS support.
A library for converting Unicode to obscure single byte codepage for use with thermal printers.
Small, fast and advanced PNG / APNG encoder and decoder
A JavaScript port of [The "Quite OK Audio" (QOA) format](https://github.com/phoboslab/qoa), a lossy audio compression that achieves relatively decent compression with fast decoding and not much complexity. Also see [this](https://phoboslab.org/log/2023/02
URI friendly encoding for JSON structures
A simple encoder for WAV audio files
Encode a directory of images to CSS
A LAME encoder to be used in web workers
A series of compact encoding schemes for building small and fast parsers and serializers
A JS implementation of the Uniform Resources (UR) specification from Blockchain Commons