Agent-Native (Builder.io)
Open-source TypeScript framework for building agents that come with their own app UI; each action is shared by the UI, agent, API, CLI, MCP and A2A.
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Use cases
About Agent-Native (Builder.io)
Agent-Native (Builder.io) is listed in our frameworks category and is aimed at builders. Open-source TypeScript framework for building agents that come with their own app UI; each action is shared by the UI, agent, API, CLI, MCP and A2A. Pricing, as the maker states it: Open-source framework; optional hosted building on Builder.io. Maturity: Beta, launched Oct 14. We last checked the official link on 2026-10-15.
What is Agent-Native (Builder.io)?
Agent-Native is Builder.io's open-source TypeScript framework for agents that come with their own app UI. You define each capability once as an action: the agent uses it as a tool and the UI calls it from code.
Our listing notes the same action is shared by the UI, agent, API, CLI, MCP and A2A, and that hosted building on Builder.io is optional.
Sources: the official README and our directory listing, checked 2026-10-18. Official site: agent-native.com.
Who is Agent-Native (Builder.io) for?
TypeScript developers building agent products that need a purpose-built interface, not just a chat box.
Agent-Native (Builder.io) at a glance
- GitHub: BuilderIO/agent-native · 7,471 stars (as of Oct 21, 2026)
Key features
- Actions shared by agent and UI
- TypeScript framework
- Exposed via API, CLI, MCP and A2A
Agent-Native (Builder.io) FAQ
What is Agent-Native (Builder.io)?
Agent-Native is Builder.io's open-source TypeScript framework for agents that come with their own app UI. You define each capability once as an action: the agent uses it as a tool and the UI calls it from code.
Who is Agent-Native (Builder.io) for?
TypeScript developers building agent products that need a purpose-built interface, not just a chat box.
Is Agent-Native (Builder.io) free?
Agent-Native (Builder.io)'s pricing, as the maker states it: Open-source framework; optional hosted building on Builder.io. Open-source tools are free to use, though you may still pay for model API usage or a hosted plan. Check the official site for current plans.
What are alternatives to Agent-Native (Builder.io)?
Similar tools include Haystack, VoltAgent, Upsonic, Koog, Claude Agent SDK (Python) and II-Agent.
Agent-Native (Builder.io) ratings and reviews
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