Sebastian Beltran

gameroman.github.io/e18e-tools/?...

see gameroman.github.io/e18e-tools/?...

Thanks Anthropic for the 6 months of Claude Max 20x.

This thing of going to sleep at 1am and waking up at 4am on Wednesdays is going to affect me somehow.

I’m getting tired of people using AI to contribute to open source the wrong way. If you use AI, at least check for existing PRs, be transparent, and understand what you’re doing. Maintainers don’t have unlimited time. Please be considerate.

👀

You are famous

Congrats!

👀

How are you?

hi!

Esta IA Es Un PELIGRO YouTube video by S4viSinFiltro

Si usas o planeas usar Clawdbot/OpenClaw (o el nombre que termine teniendo la próxima semana), échale un vistazo a este video (youtu.be/QFhDB3UEFm8?...), súper recomendado. La seguridad es lo primordial, por encima de todo. Es una herramienta excelente y le tengo muchísimo hype.

And what if we rewrote Express in Rust?

Congratulations!

Astro the best OSS project

January 2026 Summary | Sebastian Beltran - Full-Stack Developer & Open Source Maintainer (Express.js, Node.js, Webpack) Monthly update on open-source contributions: iconv-lite releases, key changes in Express and on-finished, performance improvements, Webpack work, and progress in tooling, security, and documentation.

January was a pleasant and productive month in open-source: many things got done, like new releases of iconv-lite, improvements in Express and Webpack, performance optimizations, and much more.

If you want to see everything that happened 👇

bjohansebas.me/blog/2026-ja...

Resumen de enero de 2026 | Sebastian Beltran - Full-Stack Developer & Open Source Maintainer (Express.js, Node.js, Webpack) Actualización mensual de contribuciones open-source: releases de iconv-lite, cambios clave en Express y on-finished, mejoras de rendimiento, trabajo en Webpack y avances en tooling, seguridad y docume...

Enero fue un mes agradable y bonito en open-source, se trabajaron muchas cosas, como nuevas releases de iconv-lite, mejoras en Express y Webpack, optimizaciones de rendimiento y mucho más.

Si quieres ver todo lo que pasó 👇

bjohansebas.me/es/blog/2026...

I can help

Fun fact, you can send the ETag header as a section trailer, wow.

Astro is joining Cloudflare The Astro Technology Company team — the creators of the Astro web framework — is joining Cloudflare. We’re doubling down on making Astro the best framework for content-driven websites, today and in th...

I definitely did not expect this, Astro joining Cloudflare. I'm really happy for Astro and they’ll surely do amazing things within Cloudflare, and I hope that over the years they continue to keep the promise that it will remain open governance.

blog.cloudflare.com/astro-joins-...

chore: add http2 support by bjohansebas · Pull Request #87 · jshttp/on-finished With this, we officially add support for HTTP/2, and it would fix any previous issues with HTTP/2 and unblock middleware and Express itself from supporting HTTP/2, if the failure was due to this mo...

After months (yes, months, because I have a life beyond open source) I finally finished the draft PR I had to add HTTP/2 support to on-finished, also thanks to the help of my Express teammates. Feel free to review it, any help is welcome.

github.com/jshttp/on-fi...

Enterprise code maintenance Codemod is Mission Control for specialized coding agents, using compiler-aware code graphs to automate and orchestrate code maintenance at enterprise scale.

🎉 The codemods to migrate Express to version 5 are now available on codemod.com!

👉 Run the recipe: npx codemod@latest @expressjs/v5-migration-recipe
👉 More codemods here: codemod.link/express

#expressjs #codemods #javascript #nodejs

Keeping the cat in the bag

Okay, today I spent time organizing the webpack security group. Tomorrow I’ll do the same with the Express TypeScript group.

🚀 iconv-lite@1.0.0.alpha.0 has been released! 🎉

⚠️ Breaking:
- Node <18 & safe-buffer removed 🛑
- Native TextDecoder now used 🖥️

✨ Improvements:
- Backend abstraction for Uint8Array 🌐
- GBK table updated 📜

github.com/pillarjs/ico...

Release v0.7.2 · pillarjs/iconv-lite 🐞 Bug fixes Correction of CommonJS exports in TypeScript definitions - by @plbstl in #366 Fixed the TypeScript definitions to correctly represent the CommonJS exports of the library. This resolve...

🚀 iconv-lite@0.7.2 has been released! 🎉

📦fixed the TypeScript definitions to correctly reflect the library's CommonJS exports

github.com/pillarjs/ico...

Luckily, npm ignores .env files when publishing, otherwise, I’d be worried right now.

feat(mdx): move to app router with @next/mdx by avivkeller · Pull Request #8490 · nodejs/nodejs.org Fixes #8262 View commits including and after 97e493e to isolate the changes (from the pure Markdown move) TODO: next-data routes Blog categories Download archive

With a lot of interest in reviewing this PR once it’s ready, @aviv.sh
github.com/nodejs/nodej...

happy new year!🎉

chore: replace StringDecoder with TextDecoder by JohnGu9 · Pull Request #316 · pillarjs/iconv-lite Recently I get in trouble with iconv-lite and vite bundler and find out vite silently remove StringDecoder polyfill. Without StringDecoder, iconv-lite doesn&#39;t work any more. So I try to replace...

In the next major version of iconv-lite, it will use TextDecoder. With this, we are working to get closer to the specification, although there is still a lot of work to be done.

github.com/pillarjs/ico...