Convert docs to Astro Starlight

docs/.gitignore

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+node_modules/
+dist/
+.astro/

docs/README.md

@@ -1,12 +1,77 @@
-# AgentKit documentation
+# AgentKit Documentation
 
-This documentation is built using MDX and Mintlify. Run the following commands to get started:
+Built with [Astro Starlight](https://starlight.astro.build/). Deployed on Vercel.
+
+## Setup
+
+```sh
+cd docs
+npm install
+```
+
+## Development
+
+```sh
+npm run dev
+```
+
+Opens a local server at `http://localhost:4321`.
+
+## Build
+
+```sh
+npm run build
+npm run preview  # preview the build locally
+```
+
+## Project structure
 
 ```
-npm i -g mintlify
-mintlify dev
+docs/
+  astro.config.mjs          # Starlight config (sidebar, theme, redirects, analytics)
+  vercel.json                # Vercel redirect rules
+  public/
+    brand/                   # Logos and favicon
+    graphics/                # Images used in docs
+  src/
+    content/docs/            # All MDX content pages
+    components/
+      ParamField.astro       # API parameter documentation component
+      Update.astro           # Changelog entry component
+    styles/custom.css        # Theme overrides (green accent, component styles)
+    content.config.ts        # Astro content collection config
 ```
 
-## Deploying
+## Adding content
+
+Pages are MDX files in `src/content/docs/`. The file path determines the URL (e.g. `concepts/agents.mdx` becomes `/concepts/agents`).
+
+Sidebar navigation is configured manually in `astro.config.mjs` under the `sidebar` array.
+
+### Available components
+
+```mdx
+import { LinkCard, CardGrid } from '@astrojs/starlight/components';
+import { Steps } from '@astrojs/starlight/components';
+import { Tabs, TabItem } from '@astrojs/starlight/components';
+import ParamField from '../../components/ParamField.astro';
+import Update from '../../components/Update.astro';
+```
+
+Admonitions use markdown syntax:
+
+```md
+:::note
+Note content.
+:::
+
+:::tip[Optional title]
+Tip content.
+:::
+```
+
+## Deployment
+
+Deployed via Vercel with the project root set to `docs/`. Framework preset: Astro.
 
-The docs site is always updated whenever the `main` branch is updated in this repo.
+Redirects are defined in both `astro.config.mjs` (for dev/build) and `vercel.json` (for Vercel edge).

docs/astro.config.mjs

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+import { defineConfig } from "astro/config";
+import starlight from "@astrojs/starlight";
+import starlightLlmsTxt from "starlight-llms-txt";
+import starlightCopyButton from "starlight-copy-button";
+
+export default defineConfig({
+  site: "https://agentkit.inngest.com",
+  trailingSlash: "never",
+  integrations: [
+    starlight({
+      title: "AgentKit by Inngest",
+      plugins: [
+        starlightLlmsTxt(),
+        starlightCopyButton({
+          label: "Copy as markdown",
+        }),
+      ],
+      logo: {
+        light: "./public/brand/logo-light.svg",
+        dark: "./public/brand/logo-dark.svg",
+        replacesTitle: true,
+      },
+      favicon: "/brand/favicon.png",
+      social: [
+        {
+          icon: "github",
+          label: "GitHub",
+          href: "https://github.com/inngest/agent-kit",
+        },
+        {
+          icon: "discord",
+          label: "Community",
+          href: "https://www.inngest.com/discord",
+        },
+        {
+          icon: "x.com",
+          label: "X",
+          href: "https://x.com/inngest",
+        },
+      ],
+      customCss: ["./src/styles/custom.css"],
+      head: [
+        {
+          tag: "script",
+          attrs: {
+            async: true,
+            src: "https://www.googletagmanager.com/gtag/js?id=G-PPJW3MPTNX",
+          },
+        },
+        {
+          tag: "script",
+          content:
+            "window.dataLayer=window.dataLayer||[];function gtag(){dataLayer.push(arguments)}gtag('js',new Date());gtag('config','G-PPJW3MPTNX');",
+        },
+      ],
+      components: {
+        SocialIcons: "./src/components/SocialIcons.astro",
+      },
+      sidebar: [
+        {
+          label: "Get Started",
+          items: [
+            { label: "Overview", slug: "" },
+            { label: "Quick Start", slug: "getting-started/quick-start" },
+            { label: "Installation", slug: "getting-started/installation" },
+            {
+              label: "Local Development",
+              slug: "getting-started/local-development",
+            },
+          ],
+        },
+        {
+          label: "Concepts",
+          items: [
+            { label: "Agents", slug: "concepts/agents" },
+            { label: "Tools", slug: "concepts/tools" },
+            { label: "Networks", slug: "concepts/networks" },
+            { label: "State", slug: "concepts/state" },
+            { label: "Routers", slug: "concepts/routers" },
+            { label: "History", slug: "concepts/history" },
+            { label: "Memory", slug: "concepts/memory" },
+            { label: "Models", slug: "concepts/models" },
+            { label: "Deployment", slug: "concepts/deployment" },
+          ],
+        },
+        {
+          label: "Streaming",
+          items: [
+            { label: "Overview", slug: "streaming/overview" },
+            { label: "Usage Guide", slug: "streaming/usage-guide" },
+            { label: "Events", slug: "streaming/events" },
+            { label: "Transport", slug: "streaming/transport" },
+            { label: "Provider", slug: "streaming/provider" },
+          ],
+        },
+        {
+          label: "Advanced Patterns",
+          items: [
+            { label: "Routing", slug: "advanced-patterns/routing" },
+            { label: "MCP", slug: "advanced-patterns/mcp" },
+            {
+              label: "Human in the Loop",
+              slug: "advanced-patterns/human-in-the-loop",
+            },
+            {
+              label: "Multi-step Tools",
+              slug: "advanced-patterns/multi-steps-tools",
+            },
+            { label: "Retries", slug: "advanced-patterns/retries" },
+            {
+              label: "Multitenancy",
+              slug: "advanced-patterns/multitenancy",
+            },
+            {
+              label: "Legacy UI Streaming",
+              slug: "advanced-patterns/legacy-ui-streaming",
+            },
+          ],
+        },
+        {
+          label: "Guided Tour",
+          items: [
+            { label: "Overview", slug: "guided-tour/overview" },
+            { label: "AI Workflows", slug: "guided-tour/ai-workflows" },
+            {
+              label: "Agentic Workflows",
+              slug: "guided-tour/agentic-workflows",
+            },
+            { label: "AI Agents", slug: "guided-tour/ai-agents" },
+          ],
+        },
+        {
+          label: "Integrations",
+          items: [
+            { label: "E2B", slug: "integrations/e2b" },
+            { label: "Browserbase", slug: "integrations/browserbase" },
+            { label: "Smithery", slug: "integrations/smithery" },
+            { label: "Daytona", slug: "integrations/daytona" },
+          ],
+        },
+        {
+          label: "Examples",
+          items: [{ label: "Examples", slug: "examples/overview" }],
+        },
+        {
+          label: "Reference",
+          items: [
+            { label: "Introduction", slug: "reference/introduction" },
+            { label: "createAgent", slug: "reference/create-agent" },
+            { label: "createTool", slug: "reference/create-tool" },
+            { label: "createNetwork", slug: "reference/create-network" },
+            { label: "State", slug: "reference/state" },
+            { label: "Network Router", slug: "reference/network-router" },
+            { label: "useAgent", slug: "reference/use-agent" },
+            { label: "OpenAI", slug: "reference/model-openai" },
+            { label: "Anthropic", slug: "reference/model-anthropic" },
+            { label: "Gemini", slug: "reference/model-gemini" },
+            { label: "Grok", slug: "reference/model-grok" },
+          ],
+        },
+        {
+          label: "React Hooks",
+          items: [
+            {
+              label: "Overview",
+              slug: "reference/react-hooks/overview",
+            },
+            {
+              label: "AgentProvider",
+              slug: "reference/react-hooks/agent-provider",
+            },
+            {
+              label: "useAgent",
+              slug: "reference/react-hooks/use-agent",
+            },
+            {
+              label: "useChat",
+              slug: "reference/react-hooks/use-chat",
+            },
+          ],
+        },
+        {
+          label: "Changelog",
+          items: [{ label: "Changelog", slug: "changelog/overview" }],
+        },
+      ],
+    }),
+  ],
+  redirects: {
+    "/overview": "/",
+    "/reference/create-typed-tool": "/reference/create-tool",
+    "/ai-agents-in-practice/overview": "/guided-tour/overview",
+    "/ai-agents-in-practice/ai-agents": "/guided-tour/ai-agents",
+    "/ai-agents-in-practice/ai-workflows": "/guided-tour/ai-workflows",
+    "/ai-agents-in-practice/agentic-workflows":
+      "/guided-tour/agentic-workflows",
+  },
+});