A flexible and customizable error-handling library for HTTP applications. Provides structured error responses with optional formatters, predefined HTTP errors, and extensible error types.

Express middleware for handling and formatting errors using http-error-kit. Ensures structured error responses with correct status codes.

Fastify middleware for handling and formatting errors using http-error-kit. Ensures structured error responses with correct status codes.

Express middleware interceptor that transforms Zod validation errors into http-error-kit formatted errors.

NestJS middleware for handling and formatting errors using http-error-kit. Automatically detects and supports both Express and Fastify-based NestJS apps to ensure structured error responses with correct HTTP status codes.

dnd kit – a lightweight React library for building performant and accessible drag and drop experiences

Utilities for building ESLint plugins.

Internal utilities to bee shared between `@dnd-kit` packages

A generic toolkit to help with accessibility

Type definitions for parsed types used in the Solana RPC

> Utility kit for DevTools.

256 colors, keys and mouse, input field, progress bars, screen buffer (including 32-bit composition and image loading), text buffer, and many more... Whether you just need colors and styles, build a simple interactive command line tool or a complexe termi

Official sortable preset and sensors for dnd kit

A toolkit for easy Babel AST generation and manipulation.

starter kit for tiptap

Helpers for defining programs and resolving program errors

a npm develop template

Drizzle Kit is a CLI migrator tool for Drizzle ORM. It is probably the one and only tool that lets you completely automatically generate SQL migrations and covers ~95% of the common cases like deletions and renames by prompting user input. <https://github

Shared type definitions for the Node Slack SDK

Solana Javascript API