Tag: infrastructure

Full-Text Search Without Elasticsearch: BM25 in Pure TypeScript

How we replaced Elasticsearch with a 500-line TypeScript implementation of BM25s for mentor and session search in Mentoring. 4.6 million tokens per second indexing, zero infrastructure dependencies.

I Run 6 Production Services on a Single €30/Month Server. Here's Why I Don't Need Kubernetes.

How one Hetzner VPS with Coolify and Traefik runs two SaaS platforms, an automation engine, analytics with ClickHouse, image processing, and a dev environment — at 10% of the cloud cost.