Nirvana Labs publishes practical engineering articles on database performance, backup and recovery strategy, Kubernetes volume snapshots, and persistent state for multi-agent AI systems. Each piece pairs a short answer and TL;DR with checklists for measuring, testing and choosing the right approach.
Website: https://nirvana-labs.ghost.io/
Deep-dive debugging write-ups from a practitioner working with Nix, Elixir, Postgres and Unix internals. Each post walks through a concrete failure or performance problem, the investigation steps, and the underlying mechanics.
An engineering blog from the team building Sequin, a Postgres change data capture tool, covering pipeline architecture, delivery guarantees and product launches. Readers get detailed technical explanations of Elixir GenStage back-pressure, CDC duplicate handling and the design of Sequin's features.
A self-hosted homelab engineer documents building a production Kubernetes cluster on TuringPi, covering monitoring gaps, database migrations to CloudNativePG, and secret management with OpenBao. The posts give concrete commands, real failure stories and practical lessons from running the setup.
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