<p align="center"> <img alt="superjson" src="./docs/superjson-banner.png" width="800" /> </p>
Easy and powerful mocking of AWS SDK v3 Clients
High-priority task queue for Node.js and browsers
SikkerKey MCP server — manage your vault from Claude Code, Codex, Cursor, and other MCP-compatible AI clients
AWS CDK Construct Library to create an instance role for instances managed by SSM and capable of joining an AWS managed domain.
Window-state manager for electron
Types for the global scope of Service Workers
Work with JSON Web Tokens.
Generic build of Mozilla's PDF.js library.
Extended regular expressions
The json schema for a mutation testing report.
>**Note:** >This is a legacy React addon, and is no longer maintained. > >We don't encourage using it in new code, but it exists for backwards compatibility. >The recommended migration path is to use [`React.PureComponent`](https://facebook.github.io/re
Dead-simple, stateless logging utility for JavaScript and TypeScript. Pure functions. No dependencies. Just log.
Utilities for generating end-user authentication tokens for the State Backed XState backend as a service
Creates a circular sector of a circle.
A comprehensive tool for managing containerized applications across multiple cloud providers using Docker Swarmkit, featuring web, CLI, and API interfaces.
TypeScript definitions for smartystreets-javascript-sdk
TS typing for winston papertrail
LeafyGreen UI Kit Tooltip
Figma Plugin CLI Publisher
<!-- omit in toc -->
Essential initialization for every JavaScript process
SPS Design System design tokens
A lightweight toolset for writing styles in Javascript.