Agent-Native

Open-source TypeScript framework from Builder.io for agents that come with their own app UI. Define each capability once as an action and it is exposed to the UI, the agent, HTTP, CLI, MCP and A2A; includes auth, permissions, skills, memory and automations. In beta.

Use case

Agent frameworks

Pricing tier

Free

Pricing note

Open-source framework (the @agent-native/core package is MIT-licensed); bring your own LLM key and database. Builder.io's online builder is a separate product.

Skill level*

Intermediate

License

MIT (@agent-native/core)

Added

2026-10-17

Sources checked

• www.agent-native.com/
• github.com/BuilderIO/agent-native
• www.builder.io/blog/introducing-agent-native

* Skill level and vibe badges are our own editorial labels. Pricing and plans change often; always confirm on the official site. Last checked 2026-10-17.