Install the neon-postgres-egress-optimizer skill and ask your friendly coding agent to “reduce my Postgres public network transfer” ✨

Yesterday was awesome! Thanks to everyone for coming and sharing your thoughts on AX.

As @biilmann.blog said, AX is a new discipline that we’re all still figuring out, and I loved diving deep into it together.

Big thanks to all speakers and to Mux for hosting us 🙏🏻

Agent Experience started taking shape a year ago with Matt Biilmann’s blog post. Now we’re seeing AX eval platforms compare DevTool agent readiness.

Excited to have @biilmann.blog (Netlify) and Mika (Agent Arena) join us for the panel tonight and dive deep into DevTool AX!

DevTool AX Demos · Luma Join us on Feb 24 for our monthly All Things Web meetup! We’re excited to be back at Mux - this time at their brand-new HQ - to dive deep into Developer Tools…

See y’all tonight at Mux HQ for the @allthingsweb.dev meetup hosted by @andrelandgraf.com of Databricks + @neon.com and @esthor.dev of @coderabbitai.bsky.social

This month's focus is Developer Tools Agent Experience (AX), with lightning demos and an open panel discussion.

luma.com/fq56wfwr

DevTool AX Demos · Luma Join us on Feb 24 for our monthly All Things Web meetup! We’re excited to be back at Mux - this time at their brand-new HQ - to dive deep into Developer Tools…

Meetup alert! 🎉 Join us next Tuesday at @mux.com in SF for AX DevTool lightning demos from Cursor, Vercel, Mastra, Sanity, Mux, and Inkeep.

Let’s talk about All Things Agent Experience: what works, what’s still broken, and what’s coming next!

Hope to see you there: luma.com/fq56wfwr

LLMs have this odd habit of highlighting decisions that were explicitly not taken

"This PR adds X but does not do Y" where Y was tried or discussed but then discarded. See this a lot in PR messages, code comments, and tests.

Feels like one of the last remaining quirks.

🙏🏻🙏🏻🫡🫡

Actually looks like DMs aren’t open. Please DM me instead - happy to share a promo code

Appreciate the kind words! Happy to cover the overpay - DMing! 🫡

- Without skill: Opus always wants to use Neon serverless driver
- With using-neon skill: Opus picks node-postgres with pooling on Vercel Fluid compute, Neon serverless on Netlify and Hyerdrive on Cloudflare

And that’s without having to tag the skill in the prompt 💪

GitHub: neondatabase/agent-skills

introducing

npx skills add neondatabase/agent-skills

Prediction: currently Ralph loops are bash scripts but very soon they’ll be apps

github.com/vercel/next-...

From the next devtool MCP server:

> ### 1. FORGET ALL PRIOR NEXT.JS KNOWLEDGE

Does this work? Probably highly model dependent?

If it does work what happens if you also have next skills installed? 🤔

Database branching is such a powerful primitive and very much underutilized. Love what Mikael is building with Neon Testing! If you’re using @neon.com you should check it out!

Same with doorbells

We love to hear it! 🙏🏻 Let us know if you have any questions or are missing anything. Any feedback is welcome. :)

self-heal-sdk Automatic bug fixing and feature implementation using Cursor Background Agents. Latest version: 0.0.8, last published: 6 hours ago. Start using self-heal-sdk in your project by running `npm i self-hea...

Yesterday, I attended the first-ever Build With Cursor event at Cursor HQ and had a ton of fun working on my hack - the Self-Heal SDK!

Check it out: www.npmjs.com/package/self...

What If Your App Could Fix Itself? Meet the Self-Heal SDK Powered by Cursor's Background Agents API. YouTube video by Andre Landgraf

What if your app could fix itself? Using the Cursor Background Agents API, I built just that - meet the Self-Heal SDK!

youtu.be/p7iTLQ4N_JI

Tired: Separate databases for dev & prod
Wired: Neon branches for each dev, preview env, prod
Inspired: One Neon branch for each integration test suite 🤯

Very excited for this!

We love to hear it! 💚

TanStack DB with Sync - the future of real-time UI - Neon Learn how to achieve end-to-end reactivity and optimistic UI updates with Electric SQL, TanStack DB, and Postgres.

Blog post here: neon.com/blog/tanstac...

I'm sure if it weren’t for AI, the web dev community would be talking a lot more about sync engines and TanStack DB right now.

I just published a short video + blog post to share why I’m so excited about TanStack DB and ElectricSQL!

youtu.be/OKHYUISDYmk

It was great to meet you!

Laracon 2025 batch

It’s a wrap! Laracon 2025, it was a blast!

Heading to Denver for #laraconus! 🛫

Your Frontend’s Best Friend - How to Ship Fast in 2025 by Andre Landgraf The Talk delves into enhancing success rates in software projects through focusing on iteration velocity and observability. Discussions revolve around the advantages of utilizing full stack web framew...

My remote talk from React Summit is up!

Your Frontend’s best friend - how to ship fast in 2025: gitnation.com/contents/you...

Neon is a serverless Postgres platform that separates storage and compute for autoscaling, branching, and bottomless storage.

Inventing a modern cloud platform for Postgres isn’t easy and the team is constantly iterating to make it faster and more reliable. Love to see it! 🚀

Sensible use of MCP today | Andre Landgraf In this blog post, we discuss the Model Context Protocol (MCP), prompt injection attacks, problems with LLM agency, and how to use MCP in production.

I wrote about the sensible use of MCP in production: andrelandgraf.dev/blog/2025-07...