docs: add in llm support page (#5479)

* llm-rules page

* remove duplicated word

Author: LadyBluenotes

docs/router/config.json

@@ -29,6 +29,10 @@
               "label": "Decisions on DX",
               "to": "framework/react/decisions-on-dx"
             },
+            {
+              "label": "LLM Assistance Support",
+              "to": "framework/react/llm-support"
+            },
             {
               "label": "Frequently Asked Questions",
               "to": "framework/react/faq"
@@ -54,6 +58,10 @@
               "label": "Decisions on DX",
               "to": "framework/solid/decisions-on-dx"
             },
+            {
+              "label": "LLM Assistance Support",
+              "to": "framework/solid/llm-support"
+            },
             {
               "label": "Frequently Asked Questions",
               "to": "framework/solid/faq"

docs/router/framework/react/llm-support.md

@@ -0,0 +1,31 @@
+---
+id: llm-assistance
+title: LLM Assistance Support
+---
+
+TanStack Router's documentation is integrated into its NPM module, making it available to install as LLM assistance rules. These rules can be integrated into various editors to provide context-aware help using [`vibe-rules`](https://www.npmjs.com/package/vibe-rules).
+
+## Installation
+
+To use `vibe-rules`, install it globally using your package manager of choice. For example, with `pnpm`:
+
+```bash
+pnpm add -g vibe-rules
+```
+
+Once installed, you can then run it in the editor of your choice. For example, to integrate with Cursor:
+
+```bash
+vibe-rules install cursor
+```
+
+## Supported Editors
+
+`vibe-rules` supports a variety of editors, including `windsurf`, `claude-code`, and more. For more information on supported editors and how to set them up, refer to the [`vibe-rules` documentation](https://github.com/FutureExcited/vibe-rules).
+
+> [!IMPORTANT] If you're using [Yarn Workspaces](https://yarnpkg.com/features/workspaces), you will need to add the following configuration to your `.yarnrc.yaml` file of your application that uses TanStack Router:
+>
+> ```yaml
+> pnpFallbackMode: all
+> pnpMode: loose
+> ```

docs/router/framework/solid/llm-support.md

@@ -0,0 +1,3 @@
+---
+ref: docs/router/framework/react/llm-support.md
+---