TanStack Start

v2026.09.24

Build full-stack React applications with TanStack Start on Cloudflare Workers. Type-safe routing, server functions, SSR/streaming, and seamless D1/KV/R2 integration. Use when: building full-stack React apps, need SSR with Cloudflare Workers, want type-safe server functions, or migrating from Next.js. RC status - v1.0 stable pending. Monitor tanstack/router#5734 (memory leak) before production use.

GitHub
Install command
npx skhub add ovachiever/tanstack-start
Markdown
SKILL.md

TanStack Start Skill [DRAFT - NOT READY]

⚠️ Status: Release Candidate - Monitoring for Stability

This skill is prepared but NOT published. Waiting for:

  • ⏸️ v1.0 stable release (currently RC v1.136.9 as of 2025-11-18)
  • ❌ GitHub #5734 resolved (memory leak with TanStack Form - OPEN as of 2025-11-02)
  • ⏸️ Critical bugs stabilization period
  • ⏸️ Template/reference content creation

Current Package: @tanstack/react-start@1.136.9 (Nov 18, 2025)

DO NOT USE IN PRODUCTION YET - RC status, active memory leak issue


Skill Overview

TanStack Start is a full-stack React framework with:

  • Client-first architecture with opt-in SSR
  • Built on TanStack Router (type-safe routing)
  • Server functions for API logic
  • Official Cloudflare Workers support
  • Integrates with TanStack Query

When v1.0 Stable

This skill will provide:

  • Cloudflare Workers + D1/KV/R2 setup
  • Server function patterns
  • SSR vs CSR strategies
  • Migration guide from Next.js
  • Known issues and solutions

Monitoring

Track stability at: planning/stability-tracker.md

Check weekly:


Installation (When Ready)

npm create cloudflare@latest -- --framework=tanstack-start

Last Updated: 2025-11-18 RC Announced: September 22, 2025 Expected Stable: Pending issue #5734 resolution + final RC feedback

Discovery
Tags

No tags published for this skill.

Version
Latest version metadata

Version

v2026.09.24

Published

Sep 24, 2026

Category

Uncategorized

License

NOASSERTION

Source path

skills/tanstack-start

Default branch

master

Latest commit

7acd12a

Tree SHA

49326a8