# tanstack/router · RepoSense Release & Migration Intelligence

> Ships `@tanstack/react-router@@tanstack/solid-start-server. Pre-release build; test in staging. Migration: Low.

## Metadata
- **Repository URL**: https://github.com/tanstack/router
- **Primary Package**: `@tanstack/react-router` (NPM)
- **Categories**: `STATE_MANAGEMENT`, `FRAMEWORK`
- **Latest Version**: `@tanstack/solid-start-server@2.0.0-rc.10`
- **Semantic Status**: `WARNING`
- **Bundle Size Impact (unavailable)**: `Size Unavailable`
- **Atom Ingestion Feed**: https://github.com/tanstack/router/releases.atom

## The Human Context (Plain-English Pitch)
@tanstack/react-router is an open-source library and developer tool in the tanstack/router ecosystem. It saves developers from writing repetitive low-level boilerplate from scratch by providing a battle-tested, open-source implementation ready for production.

## Stage 1 Executive Summary ([Core Change] + [Required Action] + [Migration Effort])
Ships `@tanstack/react-router@@tanstack/solid-start-server. Pre-release build; test in staging. Migration: Low.

## Breaking Changes & Required Actions
- Ships `@tanstack/react-router@@tanstack/solid-start-server@2.0.0-rc.10` with upstream runtime refinements and stability fixes from `tanstack/router`.
- Updates TypeScript declarations and internal module exports for `@tanstack/solid-start-server@2.0.0-rc.10`.

## Migration Snippet
```ts
npm install @tanstack/react-router@@tanstack/solid-start-server@2.0.0-rc.10
```

## Ecosystem Compatibility Matrix & Graph Warnings
- **TypeScript 5.x** [`COMPATIBLE`]: Ships standard TypeScript declaration files without type regressions.

## Zero-Noise Release Timeline
- **@tanstack/solid-start-server@2.0.0-rc.10** (2026-10-31) [WARNING]: Ships `@tanstack/react-router@@tanstack/solid-start-server. Pre-release build; test in staging. Migration: Low.

## Upgrade & Migration Q&A (GEO Direct Answers)
### Is tanstack/router @tanstack/solid-start-server@2.0.0-rc.10 safe to upgrade in production?
tanstack/router @tanstack/solid-start-server@2.0.0-rc.10 is classified as WARNING (PRERELEASE release). Ships `@tanstack/react-router@@tanstack/solid-start-server. Pre-release build; test in staging. Migration: Low.

### What breaking changes or compatibility risks exist in tanstack/router @tanstack/solid-start-server@2.0.0-rc.10?
No breaking API changes or peer dependency conflicts are recorded for tanstack/router @tanstack/solid-start-server@2.0.0-rc.10 in the RepoSense compatibility graph.

### What is the bundle size impact of @tanstack/react-router @tanstack/solid-start-server@2.0.0-rc.10?
Measured bundle size telemetry is currently unavailable for @tanstack/react-router @tanstack/solid-start-server@2.0.0-rc.10; verify build output locally before deploying.

### How do I upgrade @tanstack/react-router to @tanstack/solid-start-server@2.0.0-rc.10?
Upgrade @tanstack/react-router to @tanstack/solid-start-server@2.0.0-rc.10 by running "npm install @tanstack/react-router@@tanstack/solid-start-server@2.0.0-rc.10" and applying the migration steps: npm install @tanstack/react-router@@tanstack/solid-start-server@2.0.0-rc.10