Client-side transaction builder for the 0Block DEX router. Builds unsigned v0 swap transactions entirely offline — tenant-wrapped or direct — with shared address lookup tables, gateway tips, and on-chain fee-event decoding for accounting.

Get a KeyboardEvent.key-style string from an event

A cacheable dns.lookup(…) that respects TTL

Resolve aliased dependency paths using a RequireJS config

Get the file associated with an imported/required Stylus partial

Get the file associated with a Sass import

A tiny (2.8kB) and fast utility for getting a MIME type from an extension or filename

A WHOIS client for NodeJS

This package provides the Table feature for Lexical.

Query DNS-based blackhole lists

Resolve the workspace root using bun, npm, pnpm, or yarn

This is a no-dependency, super lite version of IP2Location LITE lookup.

The ultimate javascript content-type utility.

A library for parsing IPv4 and IPv6 IP addresses in node and the browser.

Strongly typed trie data structure for path and URL-like strings.

UK Postcode Lookup plugin from Ideal Postcodes

Returns the IEEE registered vendor name from the MAC address, using an up-to-date database (with a script to update it automatically).

DNS Caching Library

fast time zone lookup

Domain name resolution for JavaScript