Newsletters

Issue 127

On metrics. Claude Code system prompts. OTTL context inference comes to the Filter Processor. I Hacked This Temu Router. What I Found Should Be Illegal. Observability Without Cost Telemetry Is Broken Engineering. Running OpenTelemetry at Scale: Architecture Patterns for 100s of Services. I Audited the Privacy of Popular Free Dev Tools — The Results Are Terrifying. Claude Code Performance: Unlock Deep Thinking for Better Results. OVHcloud Kubernetes Review: Europe’s Quiet Powerhouse.

Issue 126

Broadcast devices' name on the local network. Password managers less secure than promised. Anthropic Study: AI Coding Assistance Reduces Developer Skill Mastery by 17%. Flickr’s URLs scheme. The Day a Google L7 Engineer Tore My System Design to Shreds. Your AI coding agent is drowning in noise. Moving beyond Strings in Spring Data. Code Mode: give agents an entire API in 1,000 tokens. After 24 years of building systems, here are the architecture mistakes I see startups repeat. Anthropic courses.

Issue 123

Getting my feet wet with Crossplane. Transparent IT Job Market Report 2025. The Cult of Clean Code. Agent skill. Fixing Noisy Logs with OpenTelemetry Log Deduplication. How to Reduce Telemetry Volume by 40% Smartly. How IBM is Destroying Red Hat’s Independence: The $34 Billion Betrayal. Context Engineering for Coding Agents. Star Trek Comm Badge for Home Assistant Voice Control. Java UI in 2026: The Complete Guide. Europe’s $24 Trillion Breakup With Visa and Mastercard Has Begun.

Issue 121

Quality Tools: humble servants or tyrants? Why Senior Engineers Let Bad Projects Fail. AGENTS.md. I Cut My Docker Image by 99.7% (846MB to 2.5MB). Here Is the Full Breakdown. 6-day and IP Address Certificates are Generally Available. Why We’ve Tried to Replace Developers Every Decade Since 1969. The True Magic of Refactoring Club. Introducing CSS Grid Lanes. How I Used AI to Audit 3 Years of SmartHome TechDebt (And Built a System to Prevent It From Happening Again). Shutting Out the Noise.

Issue 120

OpenTelemetry Tracing on the JVM. Don’t fall into the anti-AI hype. From Either to Raise. EU Cloud Cost. Inside the Development Workflow of Claude Code’s Creator. Which programming languages are most token-efficient?. Demystifying OpenTelemetry: Why You Shouldn’t Fear Observability in Traditional Environments. First steps towards Codeberg. I Love You, Redis, But I’m Leaving You for SolidQueue. JVM Rainbow. Arrow’s Either: The Kotlin Chapter of our Scary Words Saga.