The official TypeScript SDK for Model Context Protocol servers and clients
A TypeScript SDK for implementing Model Context Protocol (MCP) over MQTT, supporting both browser and Node.js environments.
250+ real-world TypeScript AI projects: workflows, agents, and multi-agent systems with production-ready architecture, not chatbot demos.
Agent-SDK without CLI dependencies, as an alternative to claude-agent-sdk, completely open source
Opinionated Oxlint rules for rejecting low-evidence TypeScript and JavaScript patterns
Mastra is the modern TypeScript framework for AI-powered applications and agents.
Absurdly easy Model Context Protocol Servers in Typescript
A TypeScript framework for building MCP servers.
Agent-native TypeScript framework for MCP servers.
TypeScript-first framework for the Model Context Protocol (MCP). You write clean, typed code; FrontMCP handles the protocol, transport, DI, session/auth, and execution flow.
AI Agent Engineering Platform built on an Open Source TypeScript AI Agent Framework
Durable single-Agent Harness for TypeScript: recoverable Threads, context continuity, explicit side effects, and a native TUI.
An interactive CLI for scaffolding ready-to-develop MCP servers and clients in TypeScript or JavaScript.
Smithers is an agentic workflow framework for defining workflows in simple TypeScript configuration files and executing them quickly, durably, and reliably

Define intent once. Photon turns a single TypeScript file into CLI tools, MCP servers, and web interfaces.
Authorized security testing workspace. v2 TypeScript terminal product on release; v1 Python on pypi-release; Go branch is demo only.
Skills for AI coding agents — Laravel, PHP, React, TypeScript, testing, security, and code quality.

Skybridge is a full-stack TypeScript framework for MCP Apps and ChatGPT Apps. Type-safe. React-powered. Platform-agnostic.
The open-source TypeScript framework for building AI workflows and agents. Designed for Claude Code describe what you want, Claude builds it, with all the best practices already in place.
Create AI Agents in a No-Code Visual Builder or TypeScript SDK with full 2-way sync. For shipping AI assistants and multi-agent AI workflows.
The full-stack TypeScript framework to build, test, and deploy production-ready MCP servers and AI-native apps.
Example implementation of MCP Streamable HTTP client/server in Python and TypeScript.
Official monorepo of SDKs, CLI, and MCP servers for Sendmux email APIs across TypeScript, Python, Go, PHP, Rust, and Ruby.
Open-source, self-hosted CMS platform on AWS serverless (Lambda, DynamoDB, S3). TypeScript framework with multi-tenancy, lifecycle hooks, GraphQL API, and AI-assisted development via MCP server. Built for developers at large organizations.