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#8: TanStack Weekly: TS Meta, Skills, and Security Updates

Sent on 2026-01-30

Hey devs,

Lets unwrap what happened last week in the TanStack ecosystem.



Illustration of a React component being copied or "stolen" using a blue curved arrow pointing to a dark-themed application interface with component details.

How to Steal Any React Component

David Fant published a fascinating deep dive into how React components can be reconstructed from production websites.

The trick relies on React Fiber data exposed via React DevTools

With that data, you can infer structure, props, and behavior of almost any component.

Read the full breakdown with great visuals here: https://fant.io/react/



Grid of professional headshots featuring diverse conference speakers for React Paris 2026, showcasing technology experts from various companies and backgrounds.

React Paris 2026: Europe's Trendiest React Event

#sponsored

Two single-track days of deep React expertise in Paris (March 26–27).

With 50% SOLD OUT, grab 10% off your in-person pass and join the talks, the hallway track, and the community at Pullman Paris Montparnasse. 

Use the code rp26_tanstack for 10% off: https://react.paris/



Blurred gradient background with TanStack Meta text overlay in white letters

Upcoming Package: TanStack Meta

A new package is in the works: TanStack Meta.

It provides composable utilities for managing metadata and SEO in TanStack Router / Start apps.

Follow the progress in the PR: https://github.com/TanStack/router/pull/6277



A list of trending AI and web development skills repositories ranked by GitHub star count, displayed in a dark-themed interface.

The Rise of AI Skills

The last weeks marked a clear peak in AI Skills adoption.

AI Skills are Markdown-based best practices that you can install to enhance AI agents abilities.

Vercel, Supabase, and Resend have all released their own skills.

Explore available skills here: https://skills.sh/



Remotion logo with blue play button icon and tagline "make videos programmatically"

AI Video Generation with React and Remotion

Remotion, the React-based video framework, went viral after releasing AI skills.

Their X post hit over 14M views with creators sharing impressive AI-generated motion designs.

The new Remotion skill enables creating videos directly from prompts.

Watch a demo from Jonny Burger here: https://www.youtube.com/watch?v=Xtd4DjU9AU8



Meta's React security advisory page highlighting denial of service vulnerabilities in React Server Components

React Security Update

A new React vulnerability, CVE-2026-23864, affects RSC-related packages.

Multiple denial-of-service issues were found and patched in all React minor versions.

All RSC frameworks may be impacted if not updated.

Read the advisory and update now: https://github.com/facebook/react/security/advisories/GHSA-83fc-fqcc-2hmg



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Until next week,

Josef Bender

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P.O. Box 600221, 22202 Hamburg, Germany

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