<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0" xmlns:media="http://search.yahoo.com/mrss/"><channel><title><![CDATA[The NodeSource Blog]]></title><description><![CDATA[Node.js Support, Training and
                    Consulting for the Enterprise, Worldwide]]></description><link>https://nodesource.com/blog</link><generator>NodeSource v1.0.0</generator><lastBuildDate>Tue, 14 Apr 2026 15:29:27 GMT</lastBuildDate><atom:link href="https://nodesource.com/blog/rss" rel="self" type="application/rss+xml"/><ttl>60</ttl><item><title><![CDATA[Anthropic Accidentally Leaked Claude Code's Entire Source — Here's What Was Inside]]></title><description><![CDATA[Anthropic leaked Claude Code via source maps. A Bun bug, missing .npmignore, and weak release checks exposed 500k+ lines of code.]]></description><link>https://nodesource.com/blog/anthropic-claude-code-source-leak-bun-bug</link><guid isPermaLink="false">anthropic-claude-code-source-leak-bun-bug</guid><pubDate>Thu, 02 Apr 2026 17:30:40 GMT</pubDate><media:content url="https:https://assets.nodesource.com/strapi-uploads/BLOG_14_f23396eb47.png" medium="image"/></item><item><title><![CDATA[Why Node.js Upgrades Are Still Hard — And How OpenJS + NodeSource Are Addressing It]]></title><description><![CDATA[Why Node.js upgrades remain difficult and how OpenJS Foundation and NodeSource help teams reduce risk and modernize production systems.]]></description><link>https://nodesource.com/blog/nodejs-upgrades-openjs-nodesource</link><guid isPermaLink="false">nodejs-upgrades-openjs-nodesource</guid><pubDate>Wed, 25 Mar 2026 17:31:07 GMT</pubDate><media:content url="https:https://assets.nodesource.com/strapi-uploads/BLOG_13_b892fc0e01.png" medium="image"/></item><item><title><![CDATA[JavaScript Is Evolving Faster Than Ever — And JSConf Spain Made It Impossible to Ignore]]></title><description><![CDATA[Key insights from JSConf Spain on AI in JavaScript, agentic development, edge computing, and the shift beyond frameworks toward system-level thinking.]]></description><link>https://nodesource.com/blog/javascript-evolving-faster-jsconf-spain-insights</link><guid isPermaLink="false">javascript-evolving-faster-jsconf-spain-insights</guid><pubDate>Tue, 17 Mar 2026 00:00:00 GMT</pubDate><media:content url="https:https://assets.nodesource.com/strapi-uploads/twitter-javascript-evolving-faster-jsconf-spain-insights_be6d184620.png" medium="image"/></item><item><title><![CDATA[Scan, Analyze, Execute: NodeSource’s Three-Step Workflow for Stress-Free Node.js Migration]]></title><description><![CDATA[Learn how NodeSource’s three-step workflow—Scan, Analyze, Execute—helps teams migrate Node.js versions safely and predictably in production environments.]]></description><link>https://nodesource.com/blog/nodesource-nodejs-migration-three-step-workflow</link><guid isPermaLink="false">nodesource-nodejs-migration-three-step-workflow</guid><pubDate>Mon, 09 Mar 2026 18:00:00 GMT</pubDate><media:content url="https:https://assets.nodesource.com/strapi-uploads/twitter-nodesource-nodejs-migration-three-step-workflow_0195847b7d.png" medium="image"/></item><item><title><![CDATA[February in Node.js: Release Discipline, Security Signal, and Runtime Progression]]></title><description><![CDATA[Explore what happened in Node.js in February 2026, including v24.14.0 LTS, v25.7.0 Current, patch releases, and new security reporting requirements.]]></description><link>https://nodesource.com/blog/february-2026-nodejs-releases-security-runtime-updates</link><guid isPermaLink="false">february-2026-nodejs-releases-security-runtime-updates</guid><pubDate>Thu, 26 Feb 2026 00:00:00 GMT</pubDate><media:content url="https:https://assets.nodesource.com/strapi-uploads/twitter-february-2026-nodejs-releases-security-runtime-updates_3b9d2b1166.png" medium="image"/></item><item><title><![CDATA[Inside the Node.js Event Loop: What Actually Blocks Your Production System]]></title><description><![CDATA[A deep technical breakdown of the Node.js Event Loop, libuv, thread pool behavior, and the real causes of production latency and blocking.]]></description><link>https://nodesource.com/blog/inside-nodejs-event-loop-production-blocking</link><guid isPermaLink="false">inside-nodejs-event-loop-production-blocking</guid><pubDate>Tue, 24 Feb 2026 00:00:00 GMT</pubDate><media:content url="https:https://assets.nodesource.com/strapi-uploads/twitter-inside-nodejs-event-loop-production-blocking_bec5737869.png" medium="image"/></item><item><title><![CDATA[From CPU Profile to Optimized Code in Minutes: How N|Sentinel Turns Node.js Telemetry into Action]]></title><description><![CDATA[Learn how N|Sentinel turns Node.js CPU profiles into validated, optimized code in minutes with AI-driven performance remediation.]]></description><link>https://nodesource.com/blog/from-cpu-profile-to-optimized-code-in-minutes-nsentinel-nodejs</link><guid isPermaLink="false">from-cpu-profile-to-optimized-code-in-minutes-nsentinel-nodejs</guid><pubDate>Wed, 18 Feb 2026 00:00:00 GMT</pubDate><media:content url="https:https://assets.nodesource.com/strapi-uploads/twitter-from-cpu-profile-to-optimized-code-in-minutes-nsentinel-nodejs_0684880f4d.png" medium="image"/></item><item><title><![CDATA[Is Node.js Single-Threaded… or Not?]]></title><description><![CDATA[Is Node.js single-threaded? Learn how V8, libuv, the event loop, and the thread pool work together inside the Node.js runtime.]]></description><link>https://nodesource.com/blog/is-nodejs-single-threaded-or-not</link><guid isPermaLink="false">is-nodejs-single-threaded-or-not</guid><pubDate>Thu, 12 Feb 2026 00:00:00 GMT</pubDate><media:content url="https:https://assets.nodesource.com/strapi-uploads/twitter-is-nodejs-single-threaded-or-not_a5a1902303.png" medium="image"/></item><item><title><![CDATA[OpenTelemetry vs. Deep Runtime Telemetry: Which Is Better for Your Node.js Stack?]]></title><description><![CDATA[OpenTelemetry gives system-wide observability, but deep runtime telemetry explains what’s happening inside Node.js—why production teams need both at scale]]></description><link>https://nodesource.com/blog/opentelemetry-vs-deep-runtime-telemetry-nodejs</link><guid isPermaLink="false">opentelemetry-vs-deep-runtime-telemetry-nodejs</guid><pubDate>Tue, 10 Feb 2026 00:00:00 GMT</pubDate><media:content url="https:https://assets.nodesource.com/strapi-uploads/twitter-opentelemetry-vs-deep-runtime-telemetry-nodejs_288b53b374.png" medium="image"/></item><item><title><![CDATA[Understanding Node.js’ New Signal Requirement for Security Reports]]></title><description><![CDATA[Node.js introduced a Signal requirement on HackerOne to reduce noise, improve vulnerability report quality, and support security maintainers.]]></description><link>https://nodesource.com/blog/nodejs-hackerone-signal-requirement</link><guid isPermaLink="false">nodejs-hackerone-signal-requirement</guid><pubDate>Thu, 05 Feb 2026 00:00:00 GMT</pubDate><media:content url="https:https://assets.nodesource.com/strapi-uploads/twitter-nodejs-hackerone-signal-requirement_55d3a384dc.png" medium="image"/></item><item><title><![CDATA[January in Node.js: Releases, Security Updates, and What Actually Matters]]></title><description><![CDATA[A practical recap of what happened in Node.js in January: security updates, release signals, and what matters for teams running Node.js in production.]]></description><link>https://nodesource.com/blog/january-in-nodejs-releases-security-updates</link><guid isPermaLink="false">january-in-nodejs-releases-security-updates</guid><pubDate>Mon, 02 Feb 2026 00:00:00 GMT</pubDate><media:content url="https:https://assets.nodesource.com/strapi-uploads/twitter-january-in-nodejs-releases-security-updates_e04387ae61.png" medium="image"/></item><item><title><![CDATA[Resolved: GPG Signature Warnings on Debian 13 and Modern Ubuntu]]></title><description><![CDATA[Learn why GPG signature warnings appear on Debian 13 and modern Ubuntu, how NodeSource fixed them with SHA-512 keys and which Node.js versions are supported]]></description><link>https://nodesource.com/blog/gpg-signature-warnings-debian-13-ubuntu-nodesource</link><guid isPermaLink="false">gpg-signature-warnings-debian-13-ubuntu-nodesource</guid><pubDate>Thu, 22 Jan 2026 00:00:00 GMT</pubDate><media:content url="https:https://assets.nodesource.com/strapi-uploads/twitter-gpg-signature-warnings-debian-13-ubuntu-nodesource_a39577d993.png" medium="image"/></item></channel></rss>