The hottest React Substack posts right now

The post features coolest open source projects of the week, including mobile apps, music streaming, React, and other software.
Projects like Inure, Plasmic, and Dockge showcase innovative solutions and technologies in the open-source community.
BlackHole, Twenty, and Plate are examples of projects with significant stars and potential impact, like a music player app, a modern alternative to Salesforce, and a rich-text editor for React.

React's design can lead to inefficient code and slow websites.
Using React with external libraries like ProseMirror can be frustrating.
Consider exploring alternatives like Svelte for a better development experience.

Building a Shopify app can be fun and enjoyable.
Shopify provides helpful documentation, pre-built components, and a clear structure for app development.
Using Polaris design system ensures consistency in Shopify app user interface and experience.

Understanding React rendering behavior can help improve performance by eliminating unnecessary renders and minimizing payload size.
Eliminating flickering from React apps is important for providing a smooth user experience and can positively impact business results.
Securing Next.js applications with HTTP headers and mitigating Cross Site Request Forgery is crucial for maintaining customer experience and productivity.

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Improving React performance involves eliminating unnecessary renders and minimizing payload size.
Eliminating flickering from React apps can enhance user experience and improve productivity.
Securing Next.js applications is crucial for maintaining customer experience and productivity.

tldraw is a simple whiteboard web app with a React component named <Tldraw> and a renderer package for React components in a canvas-style UI.
The simplicity of tldraw ensures focus and efficiency without unnecessary system resource overhead.
A vscode plugin is available for tldraw, but having embedded documentation for React component integration would be beneficial.

React 19 introduces actions, making it easier to handle data mutations and state updates in response to async requests, with features like useActionState to simplify state management.
Server components in React 19 allow rendering components ahead of time, separate from the client app, which can be beneficial for static site generation or running server components on CI servers.
Server actions in React 19 are a magical feature that combines server-side actions not included in client bundles but accessible to client components, enhancing network request capabilities.