Here's what you'll find in the April 1st edition of The Replay, LogRocket's weekly newsletter for dev and engineering leaders: 🧵

Memory leaks in React don’t crash your app instantly, they quietly slow it down. Learn how to spot them, what causes them, and how to fix them before they impact performance.

How to fix memory leaks in React applications - LogRocket Blog

Fix memory leaks in React apps by understanding common causes like event listeners, timers, and subscriptions, and how to clean them up properly.

blog.logrocket.com

Build a CRUD REST API with Node.js, Express, and PostgreSQL, then modernize it with ES modules, async/await, built-in Express middleware, and safer config handling. blog.logrocket.com/crud-rest-ap...

CRUD REST API with Node.js, Express, and PostgreSQL - LogRocket Blog

Learn how to build a CRUD REST API with Node.js, Express, and PostgreSQL using modern practices like ES modules, async/await, environment variables, and built-in middleware.

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Here's what you'll find in the March 25th edition of The Replay, LogRocket's weekly newsletter for dev and engineering leaders: 🧵

I tested the Speculation Rules API in a real project to see if it actually improves navigation speed. Here’s what worked, what didn’t, and where it’s worth using. blog.logrocket.com/speculation-...

Does the Speculation Rules API boost web speed? I tested it - LogRocket Blog

I tested the Speculation Rules API to see if it actually improves web speed. Here’s what the data shows about prefetch, prerender, and real performance.

blog.logrocket.com

Understand best practices for structuring Node.js projects, such as separating roles using folder structures and practicing modular code.

Node.js project architecture best practices - LogRocket Blog

Understand best practices for structuring Node.js projects, such as separating roles using folder structures and practicing modular code.

blog.logrocket.com

Here's what you'll find in the March 18th edition of The Replay, LogRocket's weekly newsletter for dev and engineering leaders: 🧵

Our March AI power rankings just dropped! 🦾 Models: Claude 4.6 Opus, Gemini 3.1 Pro, and Claude Sonnet 4.6 lead the way 🛠️ Tools: Windsurf & Antigravity hold down the top; Codex re-enters the top 5 Check out the full rankings and comparison tool:

AI dev tool power rankings & comparison [March 2026] - LogRocket Blog

Compare the top AI development tools and models of March 2026. View updated rankings, feature breakdowns, and find the best fit for you.

blog.logrocket.com

Here's what you'll find in the March 11th edition of The Replay, LogRocket's weekly newsletter for dev and engineering leaders: 🧵

Here's what you'll find in the March 4th edition of The Replay, LogRocket's weekly newsletter for dev and engineering leaders: 🧵

A practical guide to building a fully local RAG system using small language models for secure, privacy-first enterprise AI without relying on cloud services.

Here's what you'll find in the Feb 25th edition of The Replay, LogRocket's weekly newsletter for dev and engineering leaders: 🧵

Explore how the Universal Commerce Protocol (UCP) allows AI agents to connect with merchants, handle checkout sessions, and securely process payments in real-world e-commerce flows.

CSS @container scroll-state lets you build sticky headers, snapping carousels, and scroll indicators without JavaScript. Here’s how to replace scroll listeners with clean, declarative state queries.

Here's what you'll find in the Feb 18th edition of The Replay, LogRocket's weekly newsletter for dev and engineering leaders: 🧵

Our Feb. AI dev tool power rankings are live: *Models* Claude 4.6 Opus (#1) 🆕 is the new leader Kimi K2.5 (#3) 🆕 arrives *Tools* Windsurf (#1) ⬆️ claims the top spot Kimi Code (#4) 🆕 debuts as Kimi 2.5 companion Check out the full rankings:

AI dev tool power rankings & comparison [Feb. 2026] - LogRocket Blog

Compare the top AI development tools and models of February 2026. View updated rankings, feature breakdowns, and find the best fit for you.

blog.logrocket.com

Broken npm packages often fail due to small packaging mistakes. This guide shows how to use Publint to validate exports, entry points, and module formats before publishing.

Here's what you'll find in the Feb 11th edition of The Replay, LogRocket's weekly newsletter for dev and engineering leaders: 🧵

AI agents don’t have to live in chat bubbles. This guide shows how A2UI lets agents generate real, interactive UIs, and walks through building a working React demo using Gemini and a2ui-bridge. blog.logrocket.com/is-a2ui-the-...

Compare key features of popular meta-frameworks Remix, Next.js, and SvelteKit, from project setup to styling. blog.logrocket.com/react-remix-...

Remix vs. Next.js vs. SvelteKit - LogRocket Blog

Remix is a server-side rendering framework comparable to Next.js and SvelteKit, built around full-stack routing and data-first application design.

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Here's what you'll find in the Feb 4th edition of The Replay, LogRocket's weekly newsletter for dev and engineering leaders: 🧵

A hands-on comparison of Dokploy and Coolify, explaining why self-hosted, Docker-based PaaS tools offer more control, predictable costs, and production clarity.

A practical walkthrough of building local-first, privacy-preserving AI agents using small language models.

TypeScript’s async/await lets you write asynchronous code that reads like synchronous code, making it easier to understand, maintain, and reason about.

A guide to async/await in TypeScript - LogRocket Blog

Learn how TypeScript’s async/await simplifies asynchronous code, improves readability, and helps you manage promises, concurrency, and errors more effectively.

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Here's what you'll find in the Jan 28th edition of The Replay, LogRocket's weekly newsletter for dev and engineering leaders: 🧵

AI hasn’t “killed” Tailwind yet, despite what some tweets and YouTube thumbnails suggest. This guide breaks down v4’s biggest changes, real-world usage, migration paths, and where it fits in the AI future:

A dev’s guide to Tailwind CSS in 2026 - LogRocket Blog

Tailwind CSS is more popular than ever. This guide breaks down v4’s biggest changes, real-world usage, migration paths, and where it fits in the AI future.

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Web animations are more than just eye candy. When used effectively, they can enhance user experience by offering visual feedback, guiding users through tasks, and improving overall website interactivity. Learn how to animate SVG with CSS:

How to animate SVG with CSS: Tutorial with examples - LogRocket Blog

Animate SVGs with pure CSS: hamburger toggles, spinners, line-draw effects, and new scroll-driven animations, plus tooling tips and fallbacks.

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AI agents fan out work across multiple LLM calls and services. Task queues add retries, ordering, and context preservation to keep these workflows reliable.

Why your AI agent needs a task queue (and how to build one) - LogRocket Blog

Learn why AI agents need task queues and how to build one to handle retries, rate limits, context, and multi-step LLM workflows reliably.

blog.logrocket.com

Here's what you'll find in the Jan 21st edition of The Replay, LogRocket's weekly newsletter for dev and engineering leaders: 🧵

AI writes code fast. Reviewing it is slower. This article explains why AI changes code review and where the real bottleneck appears.

Why AI coding tools shift the real bottleneck to review - LogRocket Blog

AI makes writing code faster, but review slower. A hands-on test shows why AI-generated code shifts review from correctness to necessity.

blog.logrocket.com