Production-ready MCP server framework with HTTP + webhook-based subscriptions
JavaScript client for recommend
A utility-first CSS framework for rapidly building custom user interfaces.
Unified, agent-friendly email SDK. One API for send, inbox, contacts, and domains. Web-standard I/O. Signed webhook parsing. Tool factories for the Vercel AI SDK, OpenAI Agents, Claude Agent SDK, and MCP.
DynamoDB based implementation package of PersistenceAdapter interface in ASK SDK v2 for Node.js
The Vercel Blob JavaScript API client
TanStack AI adapter for OpenRouter chat, provider tools, structured outputs, and access to hundreds of LLMs.
Extremely powerful dependency injection container.
Streaming JSON parser in Javascript for Node.js, Deno and the browser
Receive webhooks from a GitHub repository using websockets amended with an installation key for usage with GitHub Apps
Stream extension for Verdaccio
AWS SDK for JavaScript Glue Client for Node.js, Browser and React Native
Easy error subclassing and stack customization
Platform payment infrastructure SDK for creator economy platforms — live ledger layer for payments, wallets, revenue splits, payouts, refunds, and webhooks
Tanker end-to-end encryption SDK for Node.js client applications
JavaScript client for client-analytics
dstack SDK
Universal international address formatting in Javascript
AWS SDK for JavaScript Resource Groups Tagging Api Client for Node.js, Browser and React Native
NodeJS client for @mergeapi/merge-hris-node
The is the JS Client SDK for email. This SDK enables users to send emails and get the status of sent email message.
PostHog Node.js AI integrations
React Native for Windows
Libarary to simplify SFMC requests with updated dependencies and less overhead