Engineering Blogs
223 posts / 366 feeds / 7 days ·
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Thursday, April 23, 2026
Red Hat
Introducing Apache Tomcat 10.1 in RHEL 10
Red Hat
Deploy OpenViking on OpenShift AI to improve AI agent memory
Red Hat
Zero trust observability: Integrating OpenTelemetry with workload identity manager
Red Hat
CodeCov and CodeRabbit in action for a SCLORG organization
Nordic APIs
Why AI Security And API Security Go Hand In Hand
Clickhouse
Do you still need Elasticsearch for log analytics? ClickHouse says no.
APNIC
Detecting and characterizing DDoS scrubbing from global BGP routing
Clickhouse
Using the ClickHouse MCP server with Google Antigravity
Gleb Bahmutov
Upgrade Cypress To TypeScript v6
Eli Bendersky
Debugging WASM in Chrome DevTools
Clickhouse
永産システム開発がいかにClickHouse Cloudを活用し、POS分析を高速、低コストかつ信頼性の高いものにしたか
Thoughtbot
Seven commands and the communication layer that emerged
Wednesday, April 22, 2026
Databricks
Are LLM agents good at join order optimization?
Spotify
Background Coding Agents: Supercharging Downstream Consumer Dataset Migrations (Honk, Part 4)
Databricks
How conversational analytics removes the BI bottleneck
Databricks
How to transform document activation workflows with Genie and Agent Bricks
T.J. Maher
The History of Contract Testing with Pact.io
T.J. Maher
What happens when you pair Playwright with something other than TypeScript?
Replit
Introducing Replit Auto-Protect
HashiCorp
Terraform adds pre-written Sentinel policies for ISO 27001
Microsoft Edge
Engineering secure passkey sync in Microsoft Password Manager
DigitalOcean
The LLM Inference Trilemma: Throughput, Latency, Cost
Nikola Brežnjak
If only life had an XP bar
Codrops
A Playful Clip Menu with GSAP’s easeReverse
Raymond Chen
Mapping the page tables into memory via the page tables
Real Python
Altair: Declarative Charts With Python
Laravel
Laravel API Starter Kits Are Coming Soon!
Laravel
Debounceable Queued Jobs in Laravel 13.6.0
Clickhouse
ClickHouse expands strategic collaboration with Google Cloud, bringing deeper integration, cloud flexibility, and next-generation performance
Clickhouse
ClickHouse integrates with Lakehouse Runtime Catalog
Clickhouse
ClickHouse Cloud on Google Cloud Now Powered by Google Axion Processors: 30–55% Faster Queries, ~15% Fewer Compute Credits
Timescale
TimescaleDB 2.26: 3.5x Faster time_bucket() Aggregations, 70x Faster Summary Queries, and Faster Multi-Column Lookups
Databricks
Beyond the spreadsheet: how Databricks is delivering the modern CFO in Financial Services
Cloudflare
Making Rust Workers reliable: panic and abort recovery in wasm‑bindgen
Hayden James
Linux Signals Explained: kill, pkill, and trap
Atomic Object
Using AI to Launch a Product: From Wireframes to a Working Prototype (Without Writing Production Code)
Real Python
Quiz: SQLite and SQLAlchemy in Python: Move Your Data Beyond Flat Files
Daniel Stenberg
High-Quality Chaos
Databricks
Multimodal Data Integration: Production Architectures for Healthcare AI
Databricks
Stop Hand-Coding Change Data Capture Pipelines
Red Hat
How we rewrote a production UI without stopping it
Red Hat
OpenCode: A model-neutral AI coding assistant for OpenShift Dev Spaces
Nordic APIs
Shifting From Individual Contributor to Individual Architect
The Daily WTF
Representative Line: Comment Overflow
Stack Overflow
How to get multiple agents to play nice at scale
Simon Willison
Is Claude Code going to cost $100/month? Probably not - it's all very confusing
Wealthfront
Putting the Tech in Fintech: How We Use FIX to Execute Trades at Scale
Grab
Record, generate, run: AI-powered UI test generation for iOS
APNIC
Welcoming the 2026 APNIC general and Policy Fellows
Thoughtbot
Human vs Machine: the Bug
Elastic
Securing air-gapped environments with Elastic on Google Distributed Cloud
Yelp
How Yelp Keeps Server-Driven UI Consistent Across Four Platforms
Pulumi
Agent Sprawl Is Here. Your IaC Platform Is the Answer.
Auth0
Securing Gemini Enterprise Agent Platform Runtime with Auth0 for AI Agents
Tuesday, April 21, 2026
Simon Willison
Where's the raccoon with the ham radio? (ChatGPT Images 2.0)
Laravel
Build Custom Middleware for Query Performance Monitoring and Optimization in Laravel with MongoDB
DigitalOcean
Mastering the 600B+ Frontier: Optimizing Large Model Deployments on the Inference Cloud
Replit
Replit Wins 2026 Google Cloud Partner of the Year Award
.NET
.NET 10.0.7 Out-of-Band Security Update
Microsoft TypeScript
Announcing TypeScript 7.0 Beta
Replit
Meet Replit Security Agent
Airbnb
Building a fault-tolerant metrics storage system at Airbnb
Facebook
Modernizing the Facebook Groups Search to Unlock the Power of Community Knowledge
HashiCorp
From 80 days to 5: How Banco Bradesco accelerated digital product delivery with HCP Terraform
Codrops
False Earth: From WebGL Limits to a WebGPU-Driven World
Martin Fowler
Fragments: April 21
Databricks
Introducing the Databricks Excel Add-in for Business Users
Real Python
Leverage OpenAI's API in Your Python Projects
Raymond Chen
Sure, xor’ing a register with itself is the idiom for zeroing it out, but why not sub?
Clickhouse
Index sharding in ClickHouse Cloud: Petabyte-scale data needs petabyte-scale indexing
Kotlin
Kotlin Professional Certificate by JetBrains – Now on LinkedIn Learning
Cloudflare
Moving past bots vs. humans
Databricks
Real-Time Decisioning for AI Agents: Why you Need a Customer Context Layer First
Hayden James
Linux Disk Partitioning with fdisk, parted, and lsblk: A Practical Guide
Databricks
A Practical Guide to LLM Fine Tuning
Atomic Object
Using AI to Launch a Product: It Takes More Than a Day
Real Python
Quiz: Leverage OpenAI's API in Your Python Projects
Real Python
Quiz: uv vs pip: Python Packaging and Dependency Management
Databricks
AI Data Transformation Guide for Data Engineers and Data Scientists
Scrapinghub
Web traffic is splintering into access lanes
JobTeaser
Stop Defaulting to "use client": A Practical Mental Model for React Server Component Architecture
Ruby-lang
Ruby 4.0.3 Released
Semaphore Engineering
Semaphore ArgoCD Integration: Complete Guide with Flux and Terraform
Ruby-lang
CVE-2026-41316: ERB @_init deserialization guard bypass via def_module / def_method / def_class
Stack Overflow
We still need developer communities
Red Hat
Combining KServe and llm-d for optimized generative AI inference
Red Hat
AI-powered documentation updates: From code diff to docs PR in one comment
Red Hat
3 lessons for building reliable ServiceNow AI integrations
Nordic APIs
A Guide to 5 Agent Payment Protocols
Vercel
GPT Image 2 on AI Gateway
The Daily WTF
Turning Thirty
APNIC
Using QUIC backscatter to infer hypergiant deployment configurations
Replit
Defense in Depth: How Replit Secures Every Layer of the Vibe Coding Stack
Drew DeVault
Addressing the harassment
Evil Martians
3 rules for getting AI agents to find, use—and not exploit—your devtool
Teleport
Reverse Proxy: How It Works & Example Architecture
Thoughtbot
Let's enable MFA for all Ruby gems
Huon Wilson
Gell-Mann AImnesia
Auth0
CheckMate for Auth0: Six Months of Growth
Elastic
Elastic wins fifth Google Cloud Partner of the Year award
Honeybadger
Heroku vs AWS
Auth0
Multi-Tenant SaaS: Managing Auth0 Organizations with the My Organization API
Monday, April 20, 2026
wingolog
on hayek's bastards
.NET
Writing Node.js addons with .NET Native AOT
Jeff Atwood
Thank You For Being a Friend
SurveyMonkey
Turn feedback into a system of continuous listening with guided programs
Clickhouse
Terraform & OpenAPI for ClickPipes is now Generally Available
AWS
AWS Weekly Roundup: Claude Opus 4.7 in Amazon Bedrock, AWS Interconnect GA, and more (April 20, 2026)
Jeffrey Zeldman
My UX Superpower: Nothing Works!
Angular
AI Training, Local Gemini, and Styling Signal Forms
Filippo Valsorda
Quantum Computers Are Not a Threat to 128-bit Symmetric Keys
Kotlin
Helping Decision-Makers Say Yes to Kotlin Multiplatform (KMP)
Real Python
Gemini CLI vs Claude Code: Which to Choose for Python Tasks
Raymond Chen
How did code handle 24-bit-per-pixel formats when using video cards with bank-switched memory?
Laravel
Launch Your Dream SaaS Application with SaaSykit
Cloudflare
Building the agentic cloud: everything we launched during Agents Week 2026
Cloudflare
Orchestrating AI Code Review at scale
Cloudflare
The AI engineering stack we built internally — on the platform we ship
Clickhouse
How Nava helped ELO cut infrastructure costs by 87% by migrating from Elasticsearch to ClickHouse
Atomic Object
Here’s What I’m Learning from a New Policy on AI Code Review
Real Python
Quiz: How to Conceptualize Python Fundamentals for Greater Mastery
Scrapinghub
How online retailers use web data to compete on price, promotion, and availability
Codrops
Interactive Storytelling for the Web: Building Immersive Stories with Timelines, 3D, and Layered Scenes
Hayden James
Bash Aliases: Speed Up Your Linux Workflow (Updated with Zsh)
Red Hat
Deploy hosted control planes with OpenShift Virtualization
Vercel
Kimi K2.6 on AI Gateway
The Daily WTF
CodeSOD: Good Etiquette
Laravel
An Opinionated Agent Skill for Building REST APIs in Laravel
Thoughtbot
Ship faster: How to unlock development speed in regulated industries
Swizec Teller
Just Read the Paper
William Kennedy
RAG in Go: A Vulnerability Research Tool
Pulumi
Bitbucket Cloud Meets Pulumi Cloud
Elastic
Introducing cross-project search in Elastic Cloud Serverless
Teleport
NIST CSF 2.0 and Agentic AI: Building Profiles for Autonomous Systems
Pulumi
Pulumi Cloud REST API Docs, Now Generated from OpenAPI
Sunday, April 19, 2026
Hayden James
Linux Filesystem Hierarchy Explained: What Every Directory Does
APNIC
Strengthening your network security with APNIC’s products and tools
Daniel Lemire
The fastest way to match characters on ARM processors?
Atomic Object
The Increasing Value of Curiosity in the Age of AI
Addy Osmani
Agent Harness Engineering
Tomasz Gągor
The Wall of Shame
Drew DeVault
Rewrote my blog with Zine
Susam Pal
Wander Console 0.5.0
Josh Sherman
Replacing Notion with Markdown Files and git
Nicolas Fränkel
Making illegal state unrepresentable
Saturday, April 18, 2026
Simon Willison
Changes in the system prompt between Claude Opus 4.6 and 4.7
Jerry Gamblin
Prioritizing What Matters: Bringing CVE Intelligence to Splunk
Atomic Object
There’s More to SWOT Than Meets The Eye: 3 Steps to Get From Framework to Strategy
Marcelo Rinesi
Industrial Secrets
T.J. Maher
Integrated Tests are a Scam: The Lecture That Sparked Pact.io
CodeName One
UIScene on by Default and iOS Performance
Friday, April 17, 2026
Simon Willison
Join us at PyCon US 2026 in Long Beach - we have new AI and security tracks this year
Clickhouse
Climbing the Iceberg with ClickHouse
Clickhouse
Consuming the Delta Lake Change Data Feed for CDC
Clickhouse
If it’s in your catalog, you can query it: The DataLakeCatalog engine in ClickHouse Cloud
Clickhouse
Are open-table-formats + lakehouses the future of observability?
DigitalOcean
The Inference Cloud Memory Layer: A Technical Dive into DigitalOcean Managed Databases
Matthew Green
Anonymous credentials: an illustrated primer (Part 2)
Netflix
The Human Infrastructure: How Netflix Built the Operations Layer Behind Live at Scale
HashiCorp
Advancing secret sync with workload identity federation
Raymond Chen
Forgotten message from the past: LB_INITSTORAGE
Cloudflare
Introducing the Agent Readiness score. Is your site agent-ready?
Cloudflare
Shared Dictionaries: compression that keeps up with the agentic web
Cloudflare
Introducing Flagship: feature flags built for the age of AI
Cloudflare
Unweight: how we compressed an LLM 22% without sacrificing quality
Cloudflare
Agents that remember: introducing Agent Memory
Cloudflare
Agents Week: network performance update
Cloudflare
Redirects for AI Training enforces canonical content
Atomic Object
Software Engineering Is Not Dead
Real Python
Quiz: Working With Python Virtual Environments
Real Python
The Real Python Podcast – Episode #291: Reassessing the LLM Landscape & Summoning Ghosts
Jeffrey Zeldman
Pete’s Presence
Clickhouse
otel.fyi - OTel Collector docs made simple
Clickhouse
Introducing Warehouses: Compute-compute separation in ClickHouse Cloud
Clickhouse
Building a Medallion architecture with ClickHouse
Clickhouse
Join me if you can: ClickHouse vs. Databricks vs. Snowflake - Part 1
Clickhouse
Join me if you can: ClickHouse vs. Databricks vs. Snowflake - Part 2
Clickhouse
Postgres to ClickHouse: Data Modeling Tips
Clickhouse
clickhouse.build: An agentic CLI to accelerate Postgres apps with ClickHouse
Clickhouse
How Polymarket scaled their data stack with Postgres and ClickHouse
Clickhouse
ClickHouse replaces Postgres to power real-time analytics in Common Room customer portal
Clickhouse
Fast, scalable, enterprise-grade Postgres natively integrated with ClickHouse
Clickhouse
SF Meetup Report: Helicone's Migration from Postgres to ClickHouse for Advanced LLM Monitoring
Clickhouse
Optimizing Analytical Workloads: Comparing Redshift vs ClickHouse
Clickhouse
Accelerating ClickHouse queries on JSON data for faster Bluesky insights
Clickhouse
Escape from Snowflake's Costs: Unlock Savings and Speed with ClickHouse Cloud for Real-Time Analytics
Clickhouse
“Like night and day”: How Auditzy made queries 33x faster by switching from Postgres to ClickHouse
Clickhouse
Data Hive: The story of beehiiv’s journey from Postgres to ClickHouse
Clickhouse
The Unbundling of the Cloud Data Warehouse
Clickhouse
“A generational leap”: How Trio unified payment analytics and cut storage by 88% with ClickHouse Cloud
Stack Overflow
No country left behind with sovereign AI
SeveralNines
ClickHouse Monitoring and Observability Decision Points
Vercel
Deployment retention policies now preserve active branch deployments
The Daily WTF
Error'd: Having a Beastly Time
Vercel
How Zo Computer improved AI reliability 20x on Vercel
Learnk8s
How the Kubernetes control plane works
Tinybird
Tinybird vs. ClickHouse®: What's the difference?
Auth0
The AI Design Formula Does Not Exist — Yet
Thoughtbot
PII filtering for RubyLLM with Top Secret
Huon Wilson
Write broken commits for better review
Thursday, April 16, 2026
Simon Willison
Qwen3.6-35B-A3B on my laptop drew me a better pelican than Claude Opus 4.7
Clickhouse
Getting started with clickhousectl: the ClickHouse CLI for local and cloud
Facebook
Capacity Efficiency at Meta: How Unified AI Agents Optimize Performance at Hyperscale
GitHub
How GitHub uses eBPF to improve deployment safety
Clickhouse
April 2026 newsletter
Facebook
Post-Quantum Cryptography Migration at Meta: Framework, Lessons, and Takeaways
AWS
Introducing Anthropic’s Claude Opus 4.7 model in Amazon Bedrock
Cloudflare
Cloudflare’s AI Platform: an inference layer designed for agents
Kotlin
Introducing Koog Integration for Spring AI: Smarter Orchestration for Your Agents
Cloudflare
Building the foundation for running extra-large language models
Raymond Chen
What’s up with window message 0x0091? We’re getting it with unexpected parameters
Codrops
The Art of Complex Motion: Corentin Bernadou’s World of Shaders and Experimentation
T.J. Maher
Here's One Simple Trick I do as an SDET to Ramp Up Quickly at a New Company!
Hayden James
Systemd Timers: Alternative to cron on Linux
Cloudflare
Artifacts: versioned storage that speaks Git
Cloudflare
Deploy Postgres and MySQL databases with PlanetScale + Workers
Cloudflare
AI Search: the search primitive for your agents
Confluent
Introducing Confluent Platform 8.2: Queues for Apache Kafka®, Flink SQL, and More
Atomic Object
K3s: A Better Way to Deploy a Docker App to a Linux Server
Real Python
Quiz: Welcome to Real Python!
Real Python
Learning Path: Python Game Development
Clickhouse
Top 10 best practices tips for ClickHouse
Antirez
AI cybersecurity is not proof of work