why work on open source at all? TanStack creator @tannerlinsley.com tells us why in the latest episode of The Build Log

TanStack Form has hit 2M weekly installs!

📢 Happy to announce that @tanstack.com Query now has a lit adapter 🔥 Lit is getting some TanStack love, now having adapters for Form, Query, Table and Virtual 🙏 The adapter is v0.1 - your feedback will help us getting the APIs to stable 🙌 Shoutout to Gaurav Chugh for contributing it

Overview | TanStack Query Lit Docs

IMPORTANT: The @tanstack/lit-query package is currently experimental and v0.1. Expect the Lit adapter API and docs to keep evolving. If you use it in production while it is early, pin the package to a...

tanstack.com

Finally, TanStack Start now supports React Server Components! Start's RSCs are a truly fetchable, cacheable and composable primitive that work with your favorite tools instead of dictating your entire architecture. Oh, and one more thing... "Composite Components" 😉 tanstack.com/blog/react-s...

React Server Components Your Way | TanStack Blog

RSCs are genuinely exciting — smaller bundles, streaming UI, moving heavy work off the client — but existing implementations force you into a one-size-fits-all pattern. What if you could fetch, cache,...

tanstack.com

And you thought we were done for 2025...

TanStack@tanstack.com · 8mo ago

📣 TanStack AI Alpha is here! ✨ Framework agnostic 🤖 Provider agnostic 🧠 Type safe 🔧 Isomorphic tools 🛠 Devtools 🌐 Open protocol 📦 JS, Python, PHP ⚛️ React, Solid, Vanilla 🌀 OpenAI, Anthropic, Gemini, Ollama, ++ Official blog post: tanstack.com/blog/tanstac... Docs: tanstack.com/ai

🚀 TanStack DB 0.5 is here with Query-Driven Sync Your component's query IS the API call. No custom endpoints. No GraphQL resolvers. Just write your query and DB figures out exactly what to fetch. Details 🧵👇

This is one reason why @tanstack.com Query took off as it did; It enabled developers to seamlessly check off error handling, network caching, and more while building out data fetching. Invisible wins from work that needed to be done anyway is a huge W for any tool

Corbin Crutchley@crutchcorn.dev · 9mo ago

Most companies have similar business needs for their software, but not all needs are met equally IE: Error handling. Critical for biz needs. Yet so many companies I've seen absolutely neglect it. Why? Not enough engineers focusing on that discipline Get good at that stuff and you'll be unstoppable

🚀 Announcing TanStack.com Start v1 Release Candidate! Upgrades ↓ ✨ Unified Route Tree: no more server-specific files 🔐 Type-safe middleware & server context upgrades 🛡 CSP/nonce support ⚡ Now works with any native Vite Env plugin 🌀 Zero-JS: any server handler can render!

TanStack | High Quality Open-Source Software for Web Developers

Headless, type-safe, powerful utilities for complex workflows like Data Management, Data Visualization, Charts, Tables, and UI Components.

tanstack.com

Tanner Linsley (@tannerlinsley.com) creator of @tanstack.com, is bringing his vision for app dev to Sync Conf 2025. From TanStack DB to mainstream DX, he’ll share where sync belongs in the next wave of software.

There are currently 42 People in the TanStack Discord with a Maintainer Role. This is excluding @tannerlinsley.com himself because he has a special role 😂. Amazing to see how the community has grown over the years 🙌

I'm working with the TanStack Start team on a slight tweak that should enable some really nice features I can't wait to talk about. This is an amazing community to collaborate with. Incredible people, shipping top notch tools 🚀

⚡ Speaker highlight: Tanner Linsley, Creator of TanStack No matter if it is Routing, State Management, or a Vite-based Framework: The TanStack got your covered. And @tannerlinsley.com, the mind behind TanStack Query, Router & Start is joining us at ViteConf Get ready to meet the TanStack creator!

TanStack DB is now in BETA! We’ve been working on TanStack DB, an embedded, reactive client database for TanStack Query, and are proud to announce today that with the 0.1 release that it's now in BETA! tanstack.com/blog/tanstac...

Stop Re-Rendering — TanStack DB, the Embedded Client Database for TanStack Query | TanStack Blog

Your React dashboard shouldn't grind to a halt just because one TODO turns from ☐ to ☑. Yet every optimistic update still kicks off a cascade of re-renders, filters, useMemos and spinner flashes. If y...

tanstack.com

TanStack DB now has @svelte.dev support!

Never thought I'd see that day, but thanks to AI, @tanstack.com react-query now has, for the first time ever, more downloads than react-redux 🤯

yesterday I gave TanStack Start a try for the first time coming from TanStack Router, there's almost no transition, they use the same concepts! and for smaller apps where you don't want to spin up a separate backend, the whole process of creating server functions is soo smooth!

📚 Finally found the time to write about what I think the best parts about @tanstack.com Router are. Yes, type-safety (duh), but there is so much more to talk about. Honestly, coupled with React Query, this is the most productive stack I’ve ever worked with 🚀

The Beauty of TanStack Router

Yes, it's type-safe, but there's so much more to love about TanStack Router.

tkdodo.eu

Not having hundreds of page.tsx feels so refreshing in TanStack Start

Announcing TanStack/DB 🎉🥳 A lightweight, reactive, mini-database with IVM that is perfect for both Sync and Fetch. It’s been a lot of fun to build this with @kyle.bricolage.io + @thruflo.com, and collaborate with @tannerlinsley.com. We are incredibly excited for where this can go!

ElectricSQL@electric.ax · last yr.

🚨 Big news! We’ve been collaborating with the legendary @tannerlinsley.com and the TanStack team to build something new: TanStack DB — a reactive, normalized, transactional state engine that extends TanStack Query.

This has been *super* fun to work on this the past few months w/ @samwillis.uk & @thruflo.com & @tannerlinsley.com It's really fun to think through from scratch a huge problem space (managing state!) and come up with a fairly novel solution.

ElectricSQL@electric.ax · last yr.

🚨 Big news! We’ve been collaborating with the legendary @tannerlinsley.com and the TanStack team to build something new: TanStack DB — a reactive, normalized, transactional state engine that extends TanStack Query.

🚨 Big news! We’ve been collaborating with the legendary @tannerlinsley.com and the TanStack team to build something new: TanStack DB — a reactive, normalized, transactional state engine that extends TanStack Query.

@tannerlinsley.com just launched a bunch of new @tanstack.com shirts/sweatshirts/hoodies/etc. All merch is zero-profit at cost of @cottonbureau.com and very high quality. Enjoy! Go grab it here: tanstack.com/merch

Very excited to welcome @tannerlinsley.com on the @localfirst.fm podcast today! Which questions/topics would like to see discussed?

Tanstack Start continues to rip. They shipped a `<ClientOnly>` component that you can use to make sure specific components aren't run on the server. Helpful to avoid hydration errors on things like theme selectors etc github.com/TanStack/rou...

feat(react-router): Export `ClientOnly` by zrosenbauer · Pull Request #3969 · TanStack/router

Exposes the ClientOnly component for preventing rendering &amp; hydration errors. Background When you attempt to prevent content from rendering using something like typeof document !== &#39;undefin...

github.com

🏖️ New @tanstack.com swag arrived today. Let the conference season begin 🙌

Refreshing take in the TanStack docs

Netlify is now the official deployment partner for @tanstack.com apps! 🎉 💥 TanStack has a refreshing take on building dynamic web applications, and already has ~100k stars across its toolkit repos, on pace with early versions of Next and Astro! 🚀 Start building with TanStack on Netlify today!

TanStack Start on Netlify: Official Deployment Partner

Netlify is now the official deployment partner for TanStack Start, the open-source, type-safe, React framework. Learn about the collaboration, key features, and try our AI chatbot template.

netlify.com

📢 Support for streaming is coming to @tanstack.com React Query: It will soon natively (with a wrapper around the queryFn) understand AsyncIterables 🙌

My interactive playground for CSS selectors now uses @tanstack.com Start + Router. I also redesigned the homepage and added a few more selectors. Do you miss a selector? #css #react #tanstack