A smart macOS menu bar app that routes URLs to the right browser based on custom rules.

Semble is a code search library built for agents. It returns the exact code snippets they need instantly, using ~98% fewer tokens than grep+read.

A DynamoDB-compatible API adapter, ExtendDB speaks the DynamoDB wire protocol — any AWS SDK, CLI, or tool that works with DynamoDB works with ExtendDB, unchanged.

Designing monitoring that works when everything else doesn’t.

What you won't find in the marketing collateral is the documented production case where a four-agent AI SRE system runs to €8,500 per month — a 15x multiplier over a simple LLM chat implementation — a number most teams discover only after they've deployed.

GitHub's reliability has been beyond unacceptable recently: last month, third party measurements pinned it at one nine (right at 90%).

As part of a routine infrastructure change, a configuration update accidentally caused a large portion of Discord's session management servers to shut down simultaneously.

Railway experienced a platform-wide service disruption due to Google Cloud incorrectly placing our account in a suspended status.

A practitioner's account of the errors the KServe getting-started documentation doesn't tell you about — with exact terminal output, root causes, and working Kustomize patches.

Every time we restarted Atlantis, the tool we use to plan and apply Terraform changes, we’d be stuck for 30 minutes waiting for it to come back up.

When we set out to build the Logins page for AuditRadar — a real-time audit log explorer for OpenShift and Kubernetes — we hit a wall that forced us to deeply understand how authentication actually works on each platform.

Workflow DevKit lets you write durable, long-running workflows directly in your Next.js and Node.js apps. You define steps with ’use step’, and the SDK handles persistence, retries, and replay automatically. Workflows survive server restarts, can sleep for days, and resume exactly where they left off.

On Vercel, all of this works out of the box — the platform handles deployment versioning and queue routing behind the scenes. But what happens when you deploy to your own Kubernetes cluster? Version mismatch. And it’s subtle enough to corrupt data before you notice.

We built Platformatic World to fix this. It’s a drop-in World implementation that brings the same deployment safety to any Kubernetes cluster. Every workflow run is pinned to the code version that created it. Queue messages are routed to the correct versioned pods. Old versions stay alive until all their in-flight runs are complete.

This post focuses on three areas that separate a demo from production systems: backups, recovery and connection pooling.

How I turned four Proxmox nodes, some enterprise surplus drives, and an afternoon into a fully automated HA k3s cluster with Rancher, Traefik, and Ansible — all running on hardware that draws less power than a gaming PC.

SlimFaas is a lightweight, plug-and-play Function-as-a-Service (FaaS) platform for Kubernetes (and Docker-Compose / Podman-Compose).

A single front door for all your AI agents and MCPs

The real learning comes from analyzing the incident while writing the document, not reading it; the document at the end is the residue of the learning.