react

Security researcher Lachlan discovered and reported a critical remote code execution vulnerability dubbed "React2Shell" in React's Server Components protocol to Meta on November 30, 2025. Meta released a fix and public advisory (CVE-2025-55182) on December 3, urging developers to update immediately as the vulnerability affected millions of websites built with React/Next.js.

A free tool has been released that can generate complex 3D particle effects from English instructions and directly output React or three.js code, lowering the barrier to 3D physics calculations.

This opinionated article aggressively advocates for using modern JavaScript frameworks like React over pure HTML for complex web applications, arguing that complexity requires proper tooling.

Discovered the open-source project open-slide, which uses the React framework to create PPTs. The workflow is specifically designed for AI Agents, supporting natural language slide generation, a visual editor, and brand logo integration.

Announcement of a course on React end-to-end testing with Playwright, covering browser automation, user journeys, auth, search, test setup, and debugging tips.

agent-browser v0.27 released with React introspection features, Web Vitals reporting, SPA navigation support, init scripts, network filtering, and cURL cookie import.

Forge is a comprehensive React toolkit designed specifically for building AI-powered applications.

Tailgrids 3.0 is an open-source React UI library designed for Tailwind CSS and AI workflows.

React Email 6.0 is an open-source email editor that can be embedded directly into your own application.

CopilotKit is a best-in-class SDK for building full-stack agentic applications with generative UI, shared state, and human-in-the-loop workflows, adopted by major companies like Google, LangChain, and AWS.

Vibe-Trading is an open-source personal trading agent that integrates with multiple broker APIs to provide a unified command-line and web interface for automated trading, supporting paper trading and real broker connectivity.

OpenReel Video is an open-source, browser-based professional video editor built with React, TypeScript, WebCodecs, and WebGPU that runs entirely client-side without uploads or installations.