BuilderIO 开源 Agent-Native：让 agent 与 UI 共享同一 action 层的 TypeScript 框架

# Agent-Native Agent-Native is an open-source TypeScript framework for building agents that pair autonomous work with a purpose-built UI. Define each capability once as an [action](https://agent-native.com/docs/actions-overview): the agent uses it as a tool, and the UI calls it from code. ## Quick start ```bash npx --yes @agent-native/core@latest create my-agent --standalone --template chat ``` Follow the [getting started guide](https://agent-native.com/docs/getting-started) for a full intro to the framework. ## Why build agents with UIs? Coding agents work with more than a text box. Their environment provides context, tools, files, tests, and previews that make their capabilities and results visible. Knowledge work needs that same kind of environment. A UI shows what an agent can do and gives people familiar ways to inspect, edit, approve, and share its work. ## How Agent-Native works - **[Shared actions](https://agent-native.com/docs/actions-overview).** The agent calls each capability as a tool, and the UI calls it from code. Both paths use the same validation, permissions, and implementation. - **[Shared data](https://agent-native.com/docs/server-database).** Work done by the agent appears in the UI, and work done in the UI is available to the agent. - **[Shared application state](https://agent-native.com/docs/context-awareness).** The agent receives relevant UI state, such as the current page, selected record, or active view. The agent does not click through the UI. It works through the same action layer as the UI. ### Example: a shared action Create `actions/hello.ts`: ```ts import { defineAction } from "@agent-native/core/action"; import { z } from "zod"; // One action powers every app surface: UI, agent, HTTP, MCP, A2A, and CLI. export default defineAction({ description: "Return a friendly greeting.", schema: z.object({ name: z.string().default("world").describe("Name to greet"), }), http: { method: "GET" }, run: async ({ name }) => { return { message: `Hello, ${name}!` }; }, }); ``` The agent receives `hello` as a tool. React calls the same function with `useActionQuery("hello", { name: "Alex" })`. Agent-Native also exposes it through HTTP, MCP, A2A, and the CLI. ## Included - **[Agent chat](https://agent-native.com/docs/agent-surfaces):** Let people delegate work, ask questions, and review results in the same UI. - **[Authentication and permissions](https://agent-native.com/docs/authentication):** Control who can access and change shared work. - **[Skills and memory](https://agent-native.com/docs/agent-resources):** Give agents reusable expertise and persistent context. - **[Automations](https://agent-native.com/docs/automations):** Run agent work on schedules or events. - **[Agent teams](https://agent-native.com/docs/agent-teams):** Delegate work to specialist agents in the same workspace or across connected agents. - **[PostgreSQL backend](https://agent-native.com/docs/server-database):** Use PostgreSQL in production and PGlite for local development on any Nitro-compatible host. Bring your LLM, SQL database, tools, and infrastructure. Everything you build stays yours. See Agent-Native in action: https://github.com/user-attachments/assets/ef51644b-6506-46d8-8083-0af7b7e5b65c ## Open-source agents Start from one of these agents or use it as an example for your own. **Clips** Record and understand meetings, screens, and voice notes. **Design** Generate and refine interactive designs. **Slides** Create and edit on-brand presentations. **Analytics** Ask questions of your data and build dashboards. **Calendar** Find time, schedule events, and manage bookings. **Mail** Prioritize email, draft replies, and follow up. **Assets** Create and organize on-brand media. **Content** Draft, organize, and publish content. **Plans** Create and review visual plans with diagrams, wireframes, and prototypes. Explore the [full app gallery](https://agent-native.com/apps), or start with the [framework guide](https://agent-native.com/docs/getting-started). ## Documentation and community - Read the [documentation](https://agent-native.com/docs). - Join [Discord](https://discord.gg/qm82StQ2NC) to ask questions, share what you're building, and get help. ## Contributing Working on this repository itself? See [DEVELOPMENT.md](./DEVELOPMENT.md) for local setup, workspace structure, and guard scripts. ## License MIT