Engineering Blogs

290 posts / 406 feeds / 7 days · OPML

Wednesday, September 30, 2026

NVIDIA Developer Deploying an HSTU Generative Recommender with NVIDIA Dynamo-Triton

AWS Amazon S3 Vectors now supports metadata pre-filtering for higher recall on filtered searches

Google DeepMind Gemini 4 Argon: our next era of frontier intelligence

Heroku Introducing Team Authorizations

NVIDIA Developer Expanding AI Storage Access with NVIDIA cuObject and the NVIDIA SCADA Server SDK

Matthew Green Is sandboxing sufficient to contain rogue agents?

Clickhouse Introducing SCIM Provisioning in ClickHouse Cloud

AWS Amazon Aurora PostgreSQL now supports direct querying of Apache Iceberg and Parquet data in your data lake

Laravel Laravel AI SDK and Laravel MCP Security Fixes: Update Now

AWS Celebrating Our Newest AWS Heroes – September 2026

Stack Overflow Organizations need decision-grade knowledge. AI makes it urgent.

Databricks Introducing ai_decide: make fast decisions on your governed data

Databricks A practical guide to cost optimization with Lakebase Postgres

Databricks How to scale agentic applications without creating AI sprawl

Clickhouse pg_clickhouse & chdb updates: Encoding, nesting, and types

Strava Engineering A Summer on the Achieve Team

Stack Overflow Anyone can start building verified knowledge with Stack Internal

NVIDIA Developer Tracing Agent Harness Behavior with NVIDIA NeMo Relay

AWS Machine Learning Query claims in natural language with Amazon Bedrock Knowledge Bases

AWS Machine Learning Build a multi-agent music production pipeline on Amazon Bedrock AgentCore Runtime Instances

MIT AI News MIT Transit Lab to develop an AI platform for public transit agencies

Google DeepMind Introducing SynthID Bio

MIT AI News This game-playing AI is the new champ at Stratego

Tailscale Your agent, your network: How Meta’s Muse agent works with Tailscale

Vlad Mihalcea Thirteen years of blogging

Martin Fowler Principles for effective slides

Real Python Python 3.15: Cool New Features for You to Try

Stack Overflow Getting ready for 2026 results: A look back on Developer Survey findings

Timescale Normalizing a Wide Well and Pipeline Telemetry Table Without Re-Ingesting History

Clickhouse Memory safety for Postgres extensions in C/C++

Cloudflare Cloudflare Impact reaches $100 million in donations

Red Hat Beyond pass or fail: The new era of chaos engineering

Red Hat Backdoors in LLMs: Why model scanning isn't enough

Cloudflare Pay Per Use: when AI uses your work, you should get paid

Cloudflare Monetization Gateway beta: charge AI agents for consumption with HTTP 402

Cloudflare Simplifying domains for people and agents

Cloudflare Detect and send production issues straight to your agent

Cloudflare Identify AI model overuse with User Insights

Cloudflare Cut your AI spend with AI Gateway's Auto Router

Cloudflare Cloudflare Containers, rebuilt to scale agent sandboxes

Cloudflare The Internet has a second audience

Daniel Lemire Transcoding UTF-8 to UTF-16 with replacement at gigabytes per second

Atomic Object Stop Using Java When Kotlin Exists

Real Python Quiz: Python 3.15: Cool New Features for You to Try

Real Python Quiz: Python Web Applications: Deploy Your Script as a Flask App

Kotlin The Companions to Come

OpenAI Disrupting a coordinated model-distillation campaign

OpenAI Helping small businesses put AI to work

Scrapinghub Introducing Zyte MCP: Powerful web data gathering for your agent

The Daily WTF CodeSOD: Quite a Distance from the Right Solution

Snyk What Is Agentic AppSec?

Snyk Evo ADS Govern Agent Behavior Goes GA: Bringing MCP Usage Under Control

APNIC Opinion: The economics of AI

APNIC AI-driven networking and infrastructure design at APNIC 62

Laravel Count Worker Crashes as Job Exceptions in Laravel 13.34

Laravel Mailbox for Laravel: Preview and Test Rendered Email

Daniel Lemire How do you deal with people who strongly disagree with your views?

AWS Machine Learning Amazon Bedrock expands Claude model availability to in-country inferencing in India

AWS Machine Learning Introducing Anthropic models on Amazon Bedrock for in-region inference in Seoul and Singapore

Vercel Ling 3.1 Flash is now available on AI Gateway

Vercel Vercel CDN no longer caches responses with Vary: Cookie

Stripe OUSD is now the default stablecoin on Stripe

Datadog Engineering How we built an async-aware Python profiler

Hugging Face Open TTS Leaderboard: Scalable Evaluation for Multilingual Text-to-Speech and Voice Cloning

Auth0 Seven Architectural Readiness Checks Before Production Launch

Elastic Better together: Celebrating the 2026–2027 Elastic Partner Awards

CodeName One Your Push Request Succeeded. The Device Key Is Dead.

Evil Martians SF Ruby Conference: regular ticket prices end September 30

Elastic Building production-ready AI in India

Thoughtbot Respecting your users' dread of the clankers

Vercel Vercel Sandbox now supports Secure Compute

Elastic When AI agents swarm, can banks keep up?

Tuesday, September 29, 2026

Vercel Vercel Connect now accepts service submissions

AWS Machine Learning Bring near-Astra intelligence to everyday work with GPT-6.1 Sol on Amazon Bedrock

NVIDIA Developer AI Native by Design: Lessons Learned from Building NVIDIA TensorRT Model Connect

Jeffrey Zeldman My Glamorous Life: in Which I am a Target

NVIDIA Developer Lower the Cost of Building and Running Visual AI Agents with NVIDIA VSS Blueprint 3.3

Medium What We Built for Medium Editors This Year (and What I Broke)

Airbnb Personalization without user identity

Clickhouse ClickHouse Workload for Microsoft Fabric: sub-second analytics on OneLake, now in public preview

Databricks Your data, your storage, your rules: a 2026 guide to storing Unity Catalog managed tables

AWS Machine Learning Prompt engineering fundamentals for Amazon Quick

AWS Machine Learning Prompt engineering by Quick component: Patterns and pitfalls

AWS Machine Learning Building an AI-powered contract intelligence platform with Amazon Quick and Amazon Bedrock AgentCore

Replit Free the models: Harness design at the frontier

AWS Machine Learning How Condé Nast built multimodal video discovery with Amazon Bedrock

Simon Willison OpenAI DevDay 2026 live blog

Hugging Face NVIDIA Kumo Tabular Sets a New Accuracy-Efficiency Frontier for Tabular Prediction

Laravel Laravel Release Cycle: Versions, Support Policy, and Dates

Real Python What's New in Python 3.15

Raymond Chen As a general rule, calling product support while drunk is not recommended

Martin Fowler Bliki: Sensible Default

Etsy That Which We CAN Do: Sustainability in a World of AI

Hugging Face Getting the Source Right, Not Just the Fact: Source-Aware Verification for MCP Agents

Clickhouse ClickHouse now writes Apache Iceberg tables to Microsoft OneLake

Red Hat Distributed training on OpenShift AI 3.4 with Kubeflow Trainer v2

Red Hat Red team your AI model with garak

Red Hat How we cut CI failure triage from hours to minutes using AI

Vercel Search trace spans from the Vercel CLI

Cloudflare Preventing quantum downgrade attacks against IPsec

Cloudflare Enforce positive security with Cloudflare Application Profiles

Dropbox Evolving our calendar assistant Reclaim to be AI-native without starting over

Cloudflare Is your domain using post-quantum encryption? Now you can see for yourself

Cloudflare Building a post-quantum certificate authority with Merkle Tree Certificates

Cloudflare Adaptive application security for the AI era: how Cloudflare connects code, traffic, and intelligence to stop attacks

Cloudflare Building a certificate authority for the whole Internet

Cloudflare Using AI to chart a course for our post-quantum migration

Cloudflare We tested our own WAF with frontier AI models. Here’s what we found

Cloudflare Introducing Threat Signals: agentic skills for open-source threat intelligence, free for every Cloudflare account

Martin Fowler Fragments: September 29

Kotlin The State of Kotlin in 2026 Report

Atomic Object A Linux Toolkit for Disk Image Recovery

Real Python Quiz: LLM Application Development With Python

Nic Raboy Multiplayer Game Development with TypeScript, Phaser, Socket.io, and MongoDB

Real Python Quiz: How to Use Python: Taking Your First Steps

Duolingo Engineering 120+ countries and nationalities in English

Real Python Quiz: What's New in Python 3.15

Bazaarvoice From 4 Months to 2 Years: Scaling Systems and Stepping into Seniority at Bazaarvoice

OpenAI Introducing GPT-6.1 Sol

OpenAI DevDay 2026 Recap

Stack Overflow Your phone is AI’s newest hardware

Clickhouse ClickHouse expands collaboration with Microsoft, bringing Fabric integration, deeper OneLake interoperability, and enterprise deployment flexibility

Nordic APIs Are Standards Still for Humans or Agents? In Conversation With Lorna Mitchell

The Daily WTF Representative Line: Unique Testing

Laravel Elastic Bridge: Eloquent-Style Queries for Elasticsearch and OpenSearch

MIT AI News Who we become when we talk to machines

MIT AI News The effects of an “algorithmic monoculture” depend on the details

Toptal Building Faster Prefix Search With the Trie Data Structure

APNIC Thou shall not pass: Gatekeeping outbound TLS connections

Yelp The making of the Yelp Assistant UI

Armin Ronacher Deser: Rethinking Rust Serialization

Swizec Teller Why I'm excited about Jev-like classifiers

Stripe Helping personal agents shop more intelligently and reliably with Link

Auth0 Introducing IdentiFlows.dev: A Visual Reference for Identity Flows

Auth0 Integrating Claude Code with Auth0 APIs

Vercel GPT-6.1 Sol now available on AI Gateway

Elastic Elastic Cloud Serverless: Another Azure region

CodeName One WebSocket Support for Your Java Backend

OpenAI Introducing dots

Monday, September 28, 2026

AWS Machine Learning Grok 4.7 is now available on Amazon Bedrock

Databricks How Databricks rolls out frontier models to 12,000 employees on Day 1

Databricks Lakebase Search: State-of-the-art full text and vector search for Postgres

Databricks Manufacturing data and AI: Connecting the product value chain

OpenAI Towards safety cases for frontier AI training

OpenAI How we will do better for Australia

AWS Machine Learning Introducing Claude Sonnet 5.5 on AWS

Stack Overflow Why model versioning is not enough for production AI

.NET Build Agentic UI with the new Blazor AI components

Stack Overflow Is Your “Human-in-the-Loop” Actually Slowing You Down? Here’s What We Learned

Databricks How to roll out Genie One: A step-by-step enterprise playbook

AWS Machine Learning Build real-time voice applications with vLLM-Omni on SageMaker AI – Part 1

AWS Machine Learning Generate images and video with vLLM-Omni on SageMaker AI – Part 2

AWS AWS Weekly Roundup: GPT-6 Sol and Luna, Claude Opus 5.5 on Amazon Bedrock, Strands harness, and more (September 28, 2026)

AWS Machine Learning Implementing synthetic monitoring using Amazon Nova Act

Cloudflare Introducing cf: the agentic CLI for the entire Cloudflare API

AWS Machine Learning Automating Amazon Textract adapter lifecycle management across accounts

Clickhouse Can your Postgres survive a bad query?

Cloudflare Next.js applications, powered by Vite: introducing Vinext 1.0

Nubank Beyond A/B Testing: Designing Experiments When the Space Is Too Large to Explore

Real Python Python 3.15 Preview: Sentinel Values

Raymond Chen C++ reminder: Function-local static variables are initialized only once, even if it looks like they get initialized multiple times

Red Hat Upgrading to Red Hat JBoss Web Server 7: Key changes & impacts

Red Hat How to rank fraud detection models using custom cost metrics

Red Hat Run decision models on vLLM and Red Hat AI using DiffusionGemma

Daniel Lemire simdjson 5.0 is out

Atomic Object Even with LLMs, Let’s Pair Together

Real Python Quiz: Python 3.15 Preview: Sentinel Values

Real Python Quiz: Build a Python Turtle Game: Space Invaders Clone

Hayden James Linux Bash Scripting: Writing Your First Script

Hugging Face Holo4: powering generalist computer-use agents

Clickhouse chDB Durable Layer for agent memory

Kotlin A More Reliable Compilation Scheme for Kotlin Multiplatform Modules

MIT AI News New formulation helps RNA vaccines withstand high temperatures

NVIDIA Developer NVIDIA Open Agent Safety Platform: A Reference for Continuous In-Silicon Agent Monitoring

NVIDIA Developer Add Runtime Controls to AI Agents with NVIDIA OpenShell

Scrapinghub CAPTCHA is more than just a puzzle piece

Databricks The 24 most commonly misunderstood marketing data terms

OpenAI The Lenfest Institute grows landmark program with expanded OpenAI support

HashiCorp Terraform 1.16 completes Actions lifecycles and brings imports into child modules

The Daily WTF It's All Part 2 of the Process

APNIC Apply now for an APRICOT 2027 Fellowship

NVIDIA Developer How NVIDIA DSX MaxLPS Maximizes AI Factory Throughput and Efficiency

Vercel Search domains without authentication

Stripe Travel’s AI dilemma at Skift Global Forum

OpenAI Are you a Codex Original?

OpenAI Basis completes a tax workbook 2x faster with GPT-6 Astra

Pulumi Route every Claude Code message to the right model with Jev

Vercel Vercel Sandbox now supports memory observability

Pulumi Self-driving infrastructure with Pulumi and Jev

Auth0 Securing Agentic Commerce Using Auth0 and the Universal Commerce Protocol (UCP)

Vercel Claude Sonnet 5.5 now available on AI Gateway

CodeName One OpenTelemetry Support from App to Database

Auth0 Auth0 for ChatGPT - Build and Manage Identity by Just Asking

Sunday, September 27, 2026

Saturday, September 26, 2026

Daniel Lemire How fast can you fix a UTF-16 string in C#?

Eli Bendersky Rusty thoughts on "Parse, don't validate"

Real Python Object-Oriented Programming (OOP) in Python

Real Python Python Inner Functions: What Are They Good For?

Atomic Object There Has Never Been a Better Time to Learn the Software Development Lifecycle

Real Python Quiz: When Do You Use an Ellipsis in Python?

Daniel Lemire A thesis isn’t enough for a PhD

CodeName One iOS 27 Glass You Can Choose, Measure, and Test

Crystal Crystal 1.21.1 is released!

Friday, September 25, 2026

Jeff Atwood If we do not stop to help each other, what do we become?

MIT AI News MIT students gain a humanist lens on technical innovation in Tulsa, Oklahoma

Vlad Mihalcea What I learned at DevTalks Cluj-Napoca 2026

OpenAI Proaction boosts sales 60% and saves 75+ hours with Codex

Pulumi AI agents need continuity, not just context

.NET AG-UI Protocol now has a first-class .NET SDK

AWS Machine Learning Scaling MoE reinforcement learning on Amazon EKS with EFA and DeepEP with 40% more throughput

AWS Machine Learning Accelerate multimodal RL training with SkyRL on Amazon SageMaker HyperPod

AWS Machine Learning NarrateAI: production-ready LLM quality assurance on Amazon Bedrock

AWS Machine Learning Deploying real-time personalized speech with Qwen3-TTS on Amazon SageMaker AI

Netflix Trading a Cloud Identity for Your Own: Workload Attestation on Managed Compute

Databricks From Data to Dialogue: How S&P Global Energy Made Its Structured Data Estate Conversational with Databricks Genie Agents and MCP

AWS Machine Learning How Datacor built self-service rental analytics with Amazon Quick Sight

Replit Putting business analysis in everyone’s hands

GitHub Improving site performance by shipping more CSS

Amazon Science A kernel-centric path to real-time video generation on Trainium

Raymond Chen Debugging walkthrough: Access violation on nonsense instruction, episode 3

Angular Architecting the Modern Web: Debounce APIs, Rendering Strategies, and Automated AI Setup! ⚡

Angular An update on Angular’s TypeScript 7-powered Compiler

Red Hat Managing edge solutions with Red Hat: A layered approach

Tinybird On-demand compute for scheduled Copy Pipes

Red Hat Build golden path CI/CD workflows in Red Hat Developer Hub

Jeffrey Zeldman Undersung Hero: M. Frog

Atomic Object How AI Let a Non-Technical Delivery Lead Work in the Data Layer

Real Python Quiz: Jupyter Notebook: An Introduction

Real Python The Real Python Podcast – Episode #312: Navigating AI in Open Source: Insights From Wagtail

SurveyMonkey Ask the Market: People are already using AI for mental health. Here’s what they actually trust it to do.

Vercel Push images to Vercel Container Registry from GitHub Actions

Daniel Stenberg 25 years on Apple computers

Stack Overflow Professional skepticism is a dev’s best skill

Scrapinghub Zyte Developer Community Meetup #2: the recap, slides, and recordings

SeveralNines How to Build a PostgreSQL CI/CD Pipeline with GitOps and Kubernetes

Scrapinghub Inside Scrapy's RemoteControl extension

The Daily WTF Error'd: Said Different

Vercel State of agent skills

APNIC APNIC 62 Policy SIG reviews seven policy proposals, with two reaching consensus

Daniel Lemire How many strings can you create per second?

Datadog Engineering Extend Datadog RUM and Product Analytics to Shopify and Salesforce

Pulumi Change your components, keep your infrastructure

Vercel Vercel Marketplace database browser now supports Redis

Vercel Pixel Canary is now available in stealth for free on AI Gateway

Teleport How to Eliminate Shared Production Kubeconfigs

Auth0 Stop Building MFA from Scratch (And What to Do Instead)

CodeName One Apple Shouldn't Dictate Your App's Redesign Schedule

Elastic DevRel newsletter — September 2026

Thursday, September 24, 2026

MIT AI News Estimating suicide risk from text

AWS Introducing enhanced custom event buses in Amazon EventBridge for enterprise-scale event-driven applications

Google DeepMind Introducing Gemini 3.8 Live with Live Avatar

Martin Fowler Fragments: September 24

NVIDIA Developer Efficient MoE Training for Biological Foundation Models

Martin Fowler Healthy Feedback

Daniel Lemire If you don’t have the factories, you lose the expertise

Dereuromark From Markdown to Carve

Hugging Face Accelerating vision-language models with LFM2.5-VL-DSpark

Real Python How to Get Started With Jev in Python

Raymond Chen No, really, you need to pass all unhandled messages to DefWindowProc, part 2

Atomic Object Old Capacitors, New Problems: Booting an Apple IIe for the First Time in 30+ Years

Duolingo Engineering Why is English spelling so tricky?

Nordic APIs Understanding Determinism and Non-Determinism

Vercel The Vercel Bug Bounty Program is now publicly available

The Daily WTF CodeSOD: Historical Pads

APNIC IP geolocation at APNIC 62: Challenges, geofeeds, and data quality perspectives

Toptal The Future of AI in Marketing: Strategic Considerations for Enterprise Leaders

Snyk Your Vulnerability Backlog Is No Longer Technical Debt, It’s an Attack Surface

MIT AI News The promise and peril of using visual AI to study cities

Vercel How Klaviyo shipped 356 internal apps in two weeks on Vercel

Marcelo Rinesi Relative superintelligence and competitive dynamics: between collapse, progress, and breakthroughs

Marcelo Rinesi Harry and the Three Witches

CodeName One The Java Compiler That Became Its Own Test Case

Elastic Trust, but verify: Atomic claim checking against LLM hallucinations

Facebook Bringing Private Processing to Meta AI Glasses

Elastic Elastic Cloud on Azure gets a speed boost: Compute-optimized instances on Azure Cobalt ARM

Datadog Engineering Using TypeSafe’s Jev for evals in Datadog Agent Observability

Vercel Vercel Connect now supports TanStack AI

Go Platform-independent SIMD in Go

Wednesday, September 23, 2026

NVIDIA Developer Introducing NV-Reason-CT Open 3D CT VLM for Radiologist Chain-of-Thought Reasoning