Best TypeScript Agent Orchestration Frameworks

TypeScript agent orchestration frameworks are libraries for coordinating multiple AI agents in TypeScript applications, supporting use cases such as task decomposition, collaborative reasoning, and tool integration with large language models. Included are open-source frameworks with native TypeScript APIs and production features; excluded are JavaScript-only implementations, Python-based systems, single-agent libraries, and general workflow engines. Key decision factors include maturity level, extensibility for custom agents, and performance in distributed environments.