TANSTACK @tan_stack

Open Source Software for the modern web, apps, and AI tanstack.com Earth Joined December 2021

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TANSTACK @tan_stack

11 hours ago

Hosted skills are now supported in TanStack AI. 🧩 Pass { skills } to your code-execution tool, TanStack AI lifts them into container skills and auto-wires the beta headers. Anthropic + OpenAI. 🚀

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A tool returns an image of a secret number. The model reads it back. 👁️ TanStack AI now supports multimodal tool results: return an Array<ContentPart> with an image part and the model sees the actual pixels - not a stringified blob. tanstack.com/ai

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TANSTACK @tan_stack

a day ago

Your AI chat vanishes on every page reload? 🔄 TanStack AI just shipped a persistence option: pass one adapter and conversations hydrate on load, save on change, clear on reset. localStorage, IndexedDB, anything. tanstack.com/ai

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TANSTACK @tan_stack

a day ago

One adapter. Every OpenAI-compatible provider. 🔌 openaiCompatible({ baseURL, apiKey, models }) Connects DeepSeek, Kimi, Together, Fireworks, Qwen, local LM Studio/vLLM, and more. Type-safe model unions, no package per vendor. tanstack.com/ai 🚀

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TANSTACK @tan_stack

2 days ago

Another build path just washed ashore 🏖️ TanStack Start now supports Rsbuild 2 alongside Vite, bringing the full Start feature set to the Rspack / Webpack ecosystem. tanstack.com/blog/start-add…

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TANSTACK @tan_stack

3 days ago

One of the cooler parts of their writeup: When AI is generating full apps, framework primitives are a direct translation to product quality, so typed routing, clear server/client boundaries, server functions, and route-level rendering choices act as both guardrails for the apps your users create and a measurable lever for user experience. 2/2

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TANSTACK @tan_stack

3 days ago

New @Lovable projects now ship on TanStack Start. That means full-stack React with SSR/SSG/CSR per route, server functions colocated with components, deploy-anywhere architecture, and type safety that helps both humans and AI generate better apps. 1/2 lovable.dev/blog/building-…

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TANSTACK @tan_stack

3 days ago

June 11th.

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TANSTACK @tan_stack

3 days ago

We just released a new version of TanStack AI! 🚀 In today's release we have added client/server context for tools and middleware. Plug it into your useChat/chat and have it available, fully typesafe out of the box. 🔥

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TANSTACK @tan_stack

7 days ago

TanStack AI now runs on react-native! 🚀 Stream down to mobile devices with ease using fetch + polyfills or XHR transports! Try it out with the latest releases!

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TANSTACK @tan_stack

a week ago

tanstack.com/blog/tanstack-…

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TANSTACK @tan_stack

a week ago

Announcing experimental Workflows & Orchestrators for TanStack AI 🌴 🗺️ Workflows = known path 🧭 Orchestrators = dynamically choose the next step Orchestrate your agents with ease with our experimental release! Build something with it, break it, and show us what you make! 🔗👇🧵

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TANSTACK @tan_stack

a week ago

One of our packages was incorrectly flagged as malicious today as part of the broader false-positive wave affecting a number of widely trusted packages across the ecosystem. We’ve manually reviewed the published artifacts for the flagged version and can confirm they are clean. A bit concerning that the first indication we received about the malware flag was via social media instead of a direct notification or outreach process. Hoping the reporting flow around issues like this can improve going forward.

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TANSTACK @tan_stack

a week ago

TanStack Virtual now has first-class chat support: end anchoring, append-follow, stable prepends, and streaming messages that stay pinned when they should. The modern web is now a lot of streaming UI on top of lists, so this needed to feel boring 😉 tanstack.com/blog/tanstack-…

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TANSTACK @tan_stack

2 weeks ago

tanstack.com/blog/tanstack-…

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TANSTACK @tan_stack

2 weeks ago

TanStack Virtual just got a lot faster and packs a bigger punch on iOS! 🦥 lazy items + 📸 snapshots 🧪 cross-lib benchmarks ⚡ 1382× faster resize storms 📱 iOS scroll, fixed ↩️ backward jank, gone 🎯 pixel-perfect scrollToIndex 🔗⬇️🧵

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TANSTACK @tan_stack

2 weeks ago

Find the blog post here: tanstack.com/blog/multi-tur…

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TANSTACK @tan_stack

2 weeks ago

Your AI no longer forgets its structured outputs 🧠✨ TanStack AI now supports multi-turn structured output that remembers across turns. Ask for a recipe 🍝 Refine it to vegan 🌱 Make it cheaper 💸 Add a salad 🥗 And every typed result stays preserved in chat history.🌴⚡

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TANSTACK @tan_stack

2 weeks ago

tanstack.com/start/latest/d…

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TANSTACK @tan_stack

2 weeks ago

New in TanStack Start: Deferred Hydration. Choose when selected parts of your app hydrate, like when they become visible, get interacted with, or the browser goes idle.