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// Build agent apps

voltagent[email protected]

AI Agent Engineering Platform built on an Open Source TypeScript AI Agent Framework

Open source Maintained For developers

Official site ↗ GitHub ↗

IN ONE PARAGRAPH

voltagent is AI Agent Engineering Platform built on an Open Source TypeScript AI Agent Framework.

Good for: Developers and teams who want to build agent apps.

01How to start

  1. 1Read the official quick-start (link above).
  2. 2Install from the official package registry: npm install @voltagent/core
  3. 3Try it on a small example before wiring it into a project.

npm: @voltagent/core

02Alternatives & comparison

Compare side by side →
haystack Open-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflows with explicit control over retrieval, routing, memory, and generation. Built for scalable agents, RAG, multimodal applications, semantic search, and conversational systems. ★ 27k mastra Mastra is the modern TypeScript framework for AI-powered applications and agents. ★ 29k langchain The agent engineering platform. ★ 148k agent-squad Flexible and powerful framework for managing multiple AI agents and handling complex conversations ★ 7.8k langgraph Build resilient agents. ★ 44k
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