A simple and composable way to validate data in JavaScript (and TypeScript).
Loads environment variables from `.env.[development|test|production][.local]` files
AI Agent runtime for CommHub networks. Supports 4 runtimes: Claude Code CLI, Claude Agent SDK, Codex SDK, and Grok Build ACP.
👷 workerd, Cloudflare's JavaScript/Wasm Runtime
Toolkit for creating Flow and TypeScript compatible libraries from Flow source code.
Flowtype linting rules for ESLint.
cli plugin for AWS Amplify Console hosting
Protocol Buffers for JavaScript & TypeScript.
ANTLR 4 runtime for JavaScript written in Typescript
Promise and RxJS wrappers around the Polkadot JS RPC
A lightweight toolset for writing styles in Javascript.
Module federation runtime package collection. You can just install it instead of installing all the packages separately.
AWS SDK for JavaScript Bedrock Agent Runtime Client for Node.js, Browser and React Native
runtime-mgr plugin
CipherStash CLI — the one stash command for auth, init, encryption schema, database setup, and secrets.
Fast, disk space efficient package manager
Formats your code with whatever formatter your project is already using. 🧼
babel's modular runtime helpers with core-js@3 polyfilling
AWS SDK for JavaScript Sso Oidc Client for Node.js, Browser and React Native
CLI for self-hosted EnvSync deployment on Docker Swarm
xyflow core system that powers React Flow and Svelte Flow.
Ruflo CLI - Enterprise AI agent orchestration with 60+ specialized agents, swarm coordination, MCP server, self-learning hooks, and vector memory for Claude Code
Removes Flow type annotations from JavaScript files with speed and simplicity.
AWS SDK for JavaScript Sagemaker Runtime Client for Node.js, Browser and React Native