should.js assertions for Jack.js test doubles
Fast implementation of JSON-Patch (RFC-6902) with duplex (observe changes) capabilities
An email address parser based on rfc5322
A very strict and proper argument parser.
TypeScript definitions for lodash
Fast implementation of JSON-Patch (RFC-6902) with duplex (observe changes) capabilities
A lightweight JSON RPC server & client
Compress JSON in URL friendly strings
TypeScript definitions for redux-actions
TypeScript definitions for enzyme
TypeScript definitions for styled-system
Encryption utilities for Stacks
TypeScript definitions for pacote
➡️ An ES6 string tag that makes indentation right
A parser for Twitter search queries
Jack Henry design system core design tokens.
official twitter text linkification
Plugin contract for AI provider integrations in Jack — backend interface, capability matrix, spawner primitives, knowledge context. Consumed both by in-tree providers and external packages.
Generate test data for your tests easily.
micromark utility with symbols
Ship before you forget why you started. The vibecoder's deployment CLI.
unist utility to check if a node passes a test
TypeScript definitions for node-persist
TypeScript definitions for highland