Engineering Blogs

290 posts / 406 feeds / 7 days · OPML

Tuesday, September 29, 2026

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

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

Timescale Agent Memory Is a Search Problem, Not a Storage Problem

Vercel Search trace spans from the Vercel CLI

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

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

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

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

Cloudflare Preventing quantum downgrade attacks against IPsec

Cloudflare Enforce positive security with Cloudflare Application Profiles

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

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

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

Cloudflare Building a certificate authority for the whole Internet

Martin Fowler Fragments: September 29

Kotlin The State of Kotlin in 2026 Report

Atomic Object A Linux Toolkit for Disk Image Recovery

Duolingo Engineering 120+ countries and nationalities in English

Real Python Quiz: What's New in Python 3.15

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

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

HashiCorp Secure AI agents with HashiCorp Boundary

The Daily WTF Representative Line: Unique Testing

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

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

MIT AI News Who we become when we talk to machines

APNIC Thou shall not pass: Gatekeeping outbound TLS connections

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

CodeName One WebSocket Support for Your Java Backend

Vercel GPT-6.1 Sol now available on AI Gateway

Stripe Helping personal agents shop more intelligently and reliably with Link

Daniel Doubrovkine Good Morning, Dave: the 1998 INET Conference Kiosk Launcher

Auth0 Integrating Claude Code with Auth0 APIs

Elastic Elastic Cloud Serverless: Another Azure region

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

OpenAI Introducing dots

Yelp The making of the Yelp Assistant UI

Daniel Doubrovkine zBalls: a 1998 Java Applet

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?

Laravel Unlearn.dev goes free for a weekend, October 10 and 11

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

Cloudflare How fast is the web? Explore billions of real-user measurements with BEACON

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

Cloudflare Introducing Forge: the open source pipeline for generating SDKs, CLIs, docs, and more

Cloudflare Introducing The Cold Start: pitch your startup live at Cloudflare Connect

Cloudflare Supporting native Rust in Workers with the new Emscripten target for wasm-bindgen

Cloudflare EmDash 1.0: the stable CMS with a secure plugin registry

Cloudflare Four months of VoidZero at Cloudflare: making the open-source JavaScript toolchain faster for all humans and agents

Cloudflare The road to the agentic browser: A Kitesurf update

Daniel Lemire simdjson 5.0 is out

Atomic Object Even with LLMs, Let’s Pair Together

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

Real Python Quiz: Python 3.15 Preview: Sentinel Values

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

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

Laravel Tashil: Laravel Subscription Plans and Feature Usage Limits

CodeName One OpenTelemetry Support from App to Database

Vercel Claude Sonnet 5.5 now available on AI Gateway

Vercel Vercel Sandbox now supports memory observability

OpenAI Are you a Codex Original?

Vercel Search domains without authentication

Stripe Travel’s AI dilemma at Skift Global Forum

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

Pulumi Self-driving infrastructure with Pulumi and Jev

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

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

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

Sunday, September 27, 2026

Simon Willison 2026 in LLMs (so far)

Cloudflare Cloudflare’s 2026 Annual Founders’ Letter

Real Python Pipenv: A Guide to the Python Packaging Tool

Real Python How to Copy Objects in Python: Shallow vs Deep Copy Explained

Atomic Object 3 Perks of Working at a Flat Org

Real Python Quiz: Enhance Your Flask Web Project With a Database

Arkency 6 levels of knowledge management maturity in organizations

Nicolas Fränkel From documenting decisions to questioning them

Zach Holman You Should Have an LLC

Josh Sherman Rediscovering Long-Form Email

Daniel Doubrovkine The Second Life of Autoconf for MS-DOS

CodeName One JPA Inspired ORM from SQLite to PostgreSQL

Julia Evans Replacing the old battery on rechargeable bike lights

Vercel Ember-1 from Fireworks now available on AI Gateway

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

AWS Machine Learning Multi-Region training with Amazon SageMaker HyperPod and Qumulo

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

Cloudflare Agents can now set up your website’s security with Turnstile Spin

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

Laravel Decide with Jev: Laravel AI That Answers with a Probability

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?

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

Pulumi Change your components, keep your infrastructure

Teleport How to Eliminate Shared Production Kubeconfigs

Vercel Vercel Marketplace database browser now supports Redis

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

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

Elastic DevRel newsletter — September 2026

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

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

Databricks Running open-Jev in SQL on Databricks

Databricks Deploy and manage coding agents at scale with the Unity Gateway CLI

Google DeepMind Introducing Gemini 3.8 Live with Live Avatar

AWS Machine Learning Speaker-labeled transcription with WhisperX on SageMaker AI

AWS Machine Learning Build a multi-account AI agent with AgentCore Gateway and MCP

AWS Machine Learning Aderant builds intelligent ticket triage with Amazon Nova

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

Red Hat Self-encrypting VM images for confidential environments hands on

Red Hat Scaling GitOps: The "pull" architecture for global fleets

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?

Real Python Quiz: The Terminal: First Steps and Useful Commands for Python Developers

Real Python Quiz: How to Get Started With Jev in Python

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

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

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

Marcelo Rinesi Harry and the Three Witches

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

Databricks How I built agent-based security reviews on Databricks

Daniel Doubrovkine Porting a 1996 Pascal/Delphi Calculator to Rust (CLI + MCP)

Go Platform-independent SIMD in Go

CodeName One The Java Compiler That Became Its Own Test Case

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

Vercel Vercel Connect now supports TanStack AI

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

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

Facebook Bringing Private Processing to Meta AI Glasses

Wednesday, September 23, 2026

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

.NET Microsoft is updating its author-signing certificate starting September 23, 2026

NVIDIA Developer Validate GPU Cluster Readiness Before AI Workloads Land

GitHub Rendering huge pull requests in the GitHub Copilot app

NVIDIA Developer Manage Kubernetes Node Fleets with NodeWright

Node.js Node.js 22.23.3 (LTS)

Vercel Unlimited Vercel Blob stores on every plan

Dean Hume Prompt-Driven Development: Building with GitHub Copilot Coding Agents

Jeremy Kun CKKS — Encryption and Decryption

Strava Engineering My Summer at Strava

Google DeepMind Advancing Private AI Compute with secure, server-side memory

NVIDIA Developer How SWE-Serve Exposes the Gap Between Local Tests and Live Serving

OpenAI Two years of OpenAI Academy

MIT AI News MIT welcomes David Siegel SM ’86, PhD ’91 as its next Innovation Fellow

Google DeepMind Gemini 3.8 text-to-speech says hello

Scrapinghub Scrapy MCP: debug your crawl while it runs

Real Python Cursor vs Copilot: Which AI Editor Is Better for Python?

Raymond Chen When working with Win32 FILETIME, don’t forget that you have std::chrono now

OpenAI OpenAI extends cyber access to Ukraine for civilian defense

Atomic Object My First Agentic Project: The Blank Page Was the Hardest Part

OpenAI Ringg’s AI agents resolve up to 65% of customer calls with OpenAI

OpenAI How invideo improves color grading 3x with GPT‑6 Astra

OpenAI Sam Altman’s remarks at the United Nations Security Council

OpenAI Harvey turns legal context into stronger drafts with GPT-6 Astra

OpenAI Introducing MentalHealthBench

HTTP Toolkit Android 17 enables certificate transparency, and breaks custom CAs

Dropbox Dropbox CTO Ali Dasdan on moving from AI adoption to transformation

The Daily WTF It's all Part 1 of the Process

Ruby-lang Ruby 3.4.11 Released

APNIC Understanding ASPA: The next step in routing security

Stack Overflow Multiplayer AI: Why your team (and its agents) need a group chat

HashiCorp Terraform provider for Google Cloud 8.0 now generally available

OpenAI ChatGPT Ads expands to Southeast Asia and Taiwan

OpenAI Airbnb widens access to GPT-6 Astra and OpenAI frontier models

Datadog Engineering Find answers in your logs faster with Datadog’s Tap to Parse

Vercel Drives for Vercel Sandbox are now in public beta

Elastic Elastic Stack 8.19.22 released

Drew DeVault Why is Hacker News like that?

Datadog Engineering Teaching a 9B model to investigate production alerts

OpenAI Grab and OpenAI bring practical AI skills to Southeast Asia

Evil Martians AI makes design system guardrails mandatory; this framework delivers them

CodeName One A Desktop Theme Has to Know About the Mouse

Clickhouse ClickHouse release 26.9

Daniel Doubrovkine Using AI Effectively in Technical Writing

Datadog Engineering Configure RUM SDKs remotely from Datadog

Vercel Gemini 3.8 text-to-speech models now available on AI Gateway

Tuesday, September 22, 2026

Simon Willison Claude Opus 5.5, GPT-6 Sol, GPT-6 Luna, and a new price war

AWS Now on Amazon CloudWatch Omni: collaborative AI-powered observability for your applications

AWS Introducing Amazon CloudWatch Omni: AI-powered observability for generative AI and agentic workloads