Validates an IRI according to RFC 3987
Get installation path where the given package is installed. Works for globally and locally installed packages
Format an error message for production.
rehype plugin to reorder attributes based on how often they occur
DOM Cleaner
A React component that displays the password strength bar
TAO Item Runner modules
Create and configure the Serverless deployment bucket.
Array diffing
PostCSS parser plugin for converting Stylus syntax to PostCSS AST.
ESLint plugin to prevent use of extended native objects
Bitcoin Cash cashaddr address format support for Node.js and web browsers.
d2-ui
Self-learning vector database for Node.js — hybrid search, Graph RAG, FlashAttention-3, HNSW, 50+ attention mechanisms
TAO QTI Item Runner modules
A TypeScript library for working with IPv4, IPv6 and ASN numbers. It provides representations of these internet protocol numbers with the ability to perform various IP related operations like parsing, validating etc. on them
Node.JS Argon2 password hashing algorithm following the PHC string format
A code coverage instrumenter for UI5-tooling using NYC
A Node.js BLE (Bluetooth Low Energy) central library.
The command line interface to your DoneJS application.
Fastest Levenshtein distance implementation in JS.
Agent middleware for atrib. Interceptor plus framework adapters for MCP attribution. Supports raw SDK, Claude Agent SDK, Cloudflare Agents, Vercel AI SDK, LangChain JS.
Immutable date wrapper
Instrument and generate code coverage independent of test runner