Compile regular expressions using duplicate named groups to index-based groups.
A collection of utilities for better-auth
A simple Base32 encode / decode function for JavaScript supports UTF-8 encoding.
PNG image decoder and encoder written entirely in JavaScript
XRP Ledger binary codec
A minimal base64 implementation for number arrays.
Protocol Buffers for Node.js
Base64 coder.
Formatting of io-ts validation errors
A pure typescript BMP encoder and decoder
SDK for building AI agents with Claude Code's capabilities. Programmatically interact with Claude to build autonomous agents that can understand codebases, edit files, and execute workflows.
Base32 decoder with support for multiple variants.
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
Parse HTTP request cookies
Logging utility used by Node Slack SDK
A JS implementation of Uniform Resources(UR) Registry specification from Blockchain Commons
A set of serializers that encode and decode strings
Types for (de)serializing HTTP requests from both the client and server side
TypeScript definitions for cookie-parser
A msgpack v5 implementation for node.js and the browser, with extension points
Ultra-fast MessagePack implementation with extensions for records and structured cloning
Compile export default to ES2015
Parse partial JSON generated by LLM
Wasm png encoder and decoder supporting the browser. Repackaged from Squoosh App.