openai-harmony-js
TypeScript/JavaScript utilities for the GPT‑OSS Harmony format: renderers, parsers, tokenizers, and streaming helpers
@front10/generative-ui
A complete abstraction for creating generative UI components that automatically display when specific tools are executed in chat
mcp-proxy-wrapper
A powerful proxy wrapper for Model Context Protocol (MCP) servers with hooks and plugin system for intercepting, monitoring, and modifying tool calls