NodeSource Weekly — July 2026: Node.js 26.5, 2M N|Solid Downloads & AI Coding Agents
👋 Welcome to the July Edition!
July was full of exciting milestones across the Node.js ecosystem. In this edition, we'll cover:
🟢 The latest Node.js updates, including Node.js 26.5.0, the new experimental import text feature, July's security releases, and the deprecation of Node.js 20 on Vercel.
🚀 Major NodeSource news, including 2 million N|Solid Runtime downloads and the launch of the N|Solid Plugin for AI Coding Agents.
🌎 Community highlights, featuring our new Spanish-language security podcast Café con CVEs, its companion blog post, and a reminder that NodeConf EU 2026 is just around the corner.
🤖 AI Corner, with recommended resources on the latest coding models and practical AI workflows for developers.
Happy reading! 🚀
🟢 Node.js This Month
🚀 Node.js 26.5.0 is here
Node.js 26.5.0 (Current) introduced several improvements for developers, including:
--experimental-import-textfor importing text files directlyblob.textStream()- Better event loop delay sampling
- New stream APIs and runtime improvements
If you're already testing Node.js 26, this release is worth upgrading to.
👉 Read the release notes:
https://nodejs.org/en/blog/release/v26.5.0
📄 Experimental text imports
One of the most interesting additions in Node.js 26.5 is the new --experimental-import-text flag.
It allows importing text files directly into your application without custom loaders, opening new possibilities for prompts, templates, SQL files, markdown content, and more.
👉 Read Efe Karasakal's article:
https://www.efe.dev/blog/nodejs-experimental-import-text/
🔐 July Security Releases
The Node.js team announced coordinated security releases for all supported release lines (22.x, 24.x and 26.x).
The highest severity addressed is HIGH, making this an important update for production environments.
If you're running an older version—or worse, an EOL release—this is a good reminder to upgrade as soon as possible.
👉 Read more:
https://nodejs.org/en/blog/vulnerability/july-2026-security-releases
⚠️ Node.js 20 is being deprecated on Vercel
Vercel announced that Node.js 20 is being deprecated, encouraging users to migrate to newer supported versions before the platform removes support.
If your applications still depend on Node.js 20, now is the right time to start planning your upgrade.
👉 Read the announcement:
https://vercel.com/changelog/node-js-20-is-being-deprecated
🚀 Featured from NodeSource
🎉 N|Solid Runtime surpassed 2 Million Downloads
A huge milestone for the NodeSource team!
N|Solid Runtime has officially surpassed 2 million downloads, reflecting the growing adoption of production-ready Node.js observability without instrumentation or performance overhead.
Thank you to everyone building with N|Solid.
👉 Read the announcement:
https://nodesource.com/blog/2-million-runtime-downloads-nsolid
🤖 Introducing the N|Solid Plugin for AI Coding Agents
Your AI coding agent can now access production runtime diagnostics.
The new open-source N|Solid Plugin enables AI agents to analyze:
- Heap snapshots
- CPU profiles
- Runtime telemetry
- Package security
- Benchmarks
Compatible with Claude Code, Codex CLI, OpenCode, Antigravity CLI, Pi Agent, and more.
👉 Learn more:
https://nodesource.com/blog/introducing-nsolid-plugin-ai-coding-agents
🚀 Node.js Upgrade Program
Free Expert Help for Your Next Node.js Upgrade
Still running an End-of-Life version of Node.js?
The Node.js Upgrade Program, developed in partnership with the OpenJS Foundation, helps organizations migrate to supported LTS releases with free expert guidance from the Node.js ecosystem.
You can follow the step-by-step upgrade process yourself using the program's resources, or request assistance from the Upgrade Program team to help plan and execute your migration.
The program is designed to help organizations:
- ✅ Upgrade from End-of-Life Node.js versions
- ✅ Reduce security and compliance risks
- ✅ Plan migrations with confidence
- ✅ Modernize production applications
Participation is completely free for organizations.
🔗 Learn more and get started:
https://nodesource.com/products/nodejs-upgrade
🌎 Community & Events
🎙️ New Spanish Security Podcast: Café con CVEs
We launched our first Spanish-language security podcast focused on helping developers understand Node.js security concepts in a practical way.
Our first episode explains:
- What is a CVE?
- Why should developers care?
- How vulnerabilities are reported.
🎥 Watch the episode:
📖 Prefer reading?
We also published an English companion article:
https://nodesource.com/blog/what-is-a-cve-nodejs-developers
🇮🇹 NodeConf EU 2026
NodeConf EU returns this September 29–30 in Italy.
If you're planning to attend one Node.js event this year, this is one of the best opportunities to meet maintainers, ecosystem contributors, and fellow Node.js developers.
🎟️ Tickets are still available:
🤖 AI Corner
Some AI resources we found particularly interesting this month:
📊 Which AI model is best for coding?
A continuously updated leaderboard comparing coding performance across today's leading LLMs.
https://llm-stats.com/leaderboards/best-ai-for-coding
🧠 Recommended read
A thoughtful thread discussing practical AI workflows for software engineers and where coding agents are headed next.
https://x.com/sairahul1/status/2078367561453101097
⚡ Stay Connected
The Node.js ecosystem never stands still—and neither do we.
Subscribe to stay up to date with future editions featuring the latest Node.js releases, AI-powered developer tools, observability, security, and community news.
Have questions, feedback, or ideas for a future edition? We'd love to hear from you.
📩 https://nodesource.com/pages/contact-us.html
See you next month! 👋