CLI initializer for AI development instruction files for Codex, Claude Code, GitHub Copilot, and AI-assisted coding workflows.
SvelteKit is the fastest way to build Svelte apps
Utilities for building ESLint plugins.
NDK - Nostr Development Kit. Includes AI Guardrails to catch common mistakes during development.
The fastest way to build Svelte packages
dnd kit – a lightweight React library for building performant and accessible drag and drop experiences
Adapter for SvelteKit apps that prerenders your entire site as a collection of static files
Internal utilities to bee shared between `@dnd-kit` packages
A generic toolkit to help with accessibility
Official sortable preset and sensors for dnd kit
> Utility kit for DevTools.
Prestashop UI Kit integration
All-in-one React library for building VeChain applications with wallet integration, social logins, developer hooks, and pre-built UI components.
Cybernetically enhanced web apps
A toolkit for easy Babel AST generation and manipulation.
[](https://www.npmjs.com/package/@google/genai) [](https://www.npmjs.com/package/@google/genai)
General purpose utils for live content and visual editing
Core types and helpers for encoding and decoding byte arrays on Solana
Type-safe macOS iMessage SDK for TypeScript
Local-first AI developer toolkit — knowledge base, code analysis, context management, and developer tools for LLM agents
cli for mastra
Default linter plugin for oas-validator
Create objects, fields, tabs, etc
Managing and serializing Rust-like Option types in JavaScript