Systems | Development | Analytics | API | Testing

Node.js 22 has entered into Long-Term Support (LTS) phase, a critical milestone that signals its stability and readiness for enterprise-level deployment. This release represents a significant push toward dependency elimination, core performance optimization, and enhanced developer experience.

Performance monitoring for Node.js has always been about two things: collecting the right telemetry and turning that telemetry into fast, confident action. With applications growing more distributed and expectations for reliability and speed rising, traditional dashboards and manual triage are no longer enough. For organizations running Node.js at scale, identifying performance bottlenecks, memory leaks, or CPU spikes can be complex and time-consuming.

Over the years, Node.js developers have relied on countless npm packages to fill gaps in the platform. From HTTP utilities to file system helpers, the ecosystem has always been one of Node’s greatest strengths. But as Node.js continues to evolve, many features that once required third-party packages are now built into the runtime itself. This shift reduces dependency bloat, improves security, and makes applications easier to maintain.

Node.js has moved beyond being a developer favorite, it’s a cornerstone of the digital economy. Today, it powers tens of millions of applications globally, and it underpins mission-critical systems at companies like Netflix, PayPal, Uber, and NASA. The foundation of this success is its asynchronous, event-driven architecture, designed to handle thousands of concurrent connections efficiently. From e-commerce platforms to video calls to real-time analytics, Node.js enables responsiveness at scale.

We’re excited to announce the release of N|Solid Runtime v6.0.0, the latest evolution of our Node.js runtime and monitoring platform. This release delivers major upgrades to performance monitoring, SaaS connectivity, and Node.js compatibility, ensuring that teams running business-critical applications get the insights, reliability, and efficiency they need at scale.

Performance and efficiency aren’t just technical concerns, they’re business-critical. For companies running Node.js applications, hidden inefficiencies can quietly drive up costs, slow down innovation, and increase risk. N|Solid transforms the way businesses manage and optimize their Node.js applications.

At NodeSource, we live and breathe Node.js and are passionate about performance and security. We understand that for developers and platform teams, managing the security and compliance of dependencies is a mission-critical task. However, the tools designed to help can sometimes become part of the problem. Today, we’re proud to introduce NodeSource Certified Modules v3 (NCM v3): a complete rearchitecture of our module scanning and observability engine.

If you've ever tried building an API with plain JavaScript and found yourself drowning in bugs, weird errors, or spaghetti code, yo, you're not alone. That’s why so many devs are leveling up their backend game by mixing Node.js with TypeScript. It's like going from playing Minecraft in creative mode to building actual skyscrapers: more control, better structure, and way less chaos.

Are you still running Node.js 12, 14, or even older versions in production? If so, you’re facing a serious challenge: these versions have reached End-of-Life (EOL) and no longer receive official updates or security patches. For many organizations, especially those operating on legacy environments like RHEL 7 or Ubuntu 18.04, upgrading to the latest Node.js version isn’t always feasible.

At NodeSource, we’ve always been committed to making the Node.js experience secure, stable, and production-ready for teams around the world. Today, we're announcing a key change to how we serve and support our Node.js binary distributions, and it comes with something new: Extended Support.